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CN-224202412-U - Automatic detection device for truck axle fixing ring

CN224202412UCN 224202412 UCN224202412 UCN 224202412UCN-224202412-U

Abstract

The utility model discloses an automatic detection device for a truck axle fixing ring, which relates to the technical field of fixing ring detection, and comprises a transmission belt, two rotating shafts, two side plates, an outer diameter detection mechanism, an inner diameter detection mechanism and two pushing mechanisms, wherein the two side plates are positioned on two sides of the transmission belt, the two rotating shafts are respectively positioned on two ends of the transmission belt and the side plates, the rotating shafts are in rotary connection with the transmission belt and the side plates, the outer diameter detection mechanism comprises an L-shaped plate, the L-shaped plate is fixedly connected with one side plate, a first cylinder is fixedly arranged at the top end of the L-shaped plate, a driving end of the first cylinder penetrates through the L-shaped plate, a fixing plate is fixedly arranged at the driving end of the first cylinder, and two symmetrically distributed moving plates are arranged at the bottom end of the fixing plate.

Inventors

  • WANG JISHENG
  • WANG FENGXUAN
  • Gui Yanzhang

Assignees

  • 山东安德机械科技有限公司

Dates

Publication Date
20260505
Application Date
20250628

Claims (8)

  1. 1. The automatic detection device for the truck axle fixing ring comprises a driving belt (1), two rotating shafts (10), two side plates (12), an outer diameter detection mechanism (13), an inner diameter detection mechanism (14) and two pushing mechanisms (15), and is characterized in that the two side plates (12) are positioned on two sides of the driving belt (1), the two rotating shafts (10) are respectively positioned on two ends of the driving belt (1) and the side plates (12), the rotating shafts (10) are rotationally connected with the driving belt (1) and the side plates (12), the outer diameter detection mechanism (13) comprises an L-shaped plate (2), the L-shaped plate (2) is fixedly connected with one side plate (12), a first air cylinder (21) is fixedly arranged at the top end of the L-shaped plate (2), a fixed plate (22) is fixedly arranged at the driving end of the first air cylinder (21), two moving plates (23) which are symmetrically distributed are arranged at the bottom ends of the fixed plate (22), inner diameter detection mechanisms (24) are respectively arranged on the inner sides of the moving plates (23), and the outer diameter detection mechanisms (14) are fixedly connected with one side plate (12), and the outer diameter detection mechanisms (24) are arranged on the outer sides of the optical sensor mechanisms (23) which are in a consistent structure; The pushing mechanism (15) comprises a second air cylinder (25), the second air cylinder (25) is fixed on a corresponding L-shaped plate (2), the driving end of the second air cylinder (25) penetrates through the corresponding L-shaped plate (2), a pushing plate (26) is fixedly arranged at the driving end of the second air cylinder (25), two supporting plates (17) which are symmetrically distributed are sleeved outside the rotating shaft (10) in a rotating mode, and one side of one supporting plate (17) is fixedly provided with a stepping motor (18) fixedly connected with the rotating shaft (10).
  2. 2. The automatic detection device for the truck axle fixing ring according to claim 1, wherein fixing legs (3) are fixedly installed on the upper surfaces of the side plates (12) on two sides, fixing blocks (31) are fixedly installed on the top ends of the fixing legs (3) through bolts, first vertical plates (32) are fixedly installed on the inner sides of the fixing blocks (31), second vertical plates (33) are fixedly installed between the two first vertical plates (32), the second vertical plates (33) are located at the left edges of the first vertical plates (32), third vertical plates (34) are arranged on one sides, far away from the second vertical plates (33), of the two first vertical plates (32), and the height of each third vertical plate (34) is shorter than that of each first vertical plate (32) and each second vertical plate (33).
  3. 3. The automatic detection device for the truck axle fixing ring according to claim 1, wherein one side of the side plate (12) far away from the outer diameter detection mechanism (13) is provided with a first blanking mechanism (4), a second blanking mechanism (43) and the first blanking mechanism (4) comprises a sloping plate (41), the sloping plate (41) is attached to the side plate (12), the sloping plate (41) corresponds to a left push plate (26), a baffle plate (42) is fixedly installed at the edge of two sides of the top end of the sloping plate (41), the second blanking mechanism (43) corresponds to the first blanking mechanism (4) in a structure, the sloping plate (41) corresponds to the right push plate (26), one end of the driving belt (1) far away from the stepping motor (18) is provided with a third blanking mechanism (44), and the third blanking mechanism (44) corresponds to the first blanking mechanism (4) in a structure.
  4. 4. The automatic detection device for the truck axle fixing ring according to claim 2, wherein trapezoid blocks (5) are fixedly installed on two sides of the third vertical plate (34), and trapezoid grooves (51) matched with the trapezoid blocks (5) are formed in the inner side of the first vertical plate (32).
  5. 5. The automatic detection device for the truck axle fixing ring according to claim 1, wherein two fixing seats (6) which are symmetrically distributed are fixedly arranged at the bottom ends of two fixing plates (22), double-headed screws (61) with opposite threads are rotatably arranged at the bottoms of the fixing seats (6), the moving plate (23) is in threaded connection with the double-headed screws (61), a limit rod (62) is arranged at the top sliding clamp of the moving plate (23), the limit rod (62) is fixedly connected with the fixing seats (6), rotating motors (63) are arranged at one ends of the two double-headed screws (61), the rotating motors (63) are fixedly connected with the corresponding double-headed screws (61), and the rotating motors (63) are fixed on the fixing seats (6).
  6. 6. The automatic detection device for the truck axle fixing ring according to claim 1, wherein a stabilizing plate (7) is fixedly arranged between the two side plates (12), and the top surface of the stabilizing plate (7) is attached to the lower surface of the inner wall of the transmission belt (1).
  7. 7. A truck axle retainer ring automatic check device according to claim 1, wherein the bottom ends of each push plate (26) and each movable plate (23) are fixedly provided with rubber pads (8).
  8. 8. The automatic detection device for a truck axle fixing ring according to claim 5, wherein the optical sensor (24), the first cylinder (21), the second cylinder (25), the stepping motor (18) and the rotating motor (63) are electrically connected with an external controller.

Description

Automatic detection device for truck axle fixing ring Technical Field The utility model relates to the technical field of fixed ring detection, in particular to an automatic detection device for a truck axle fixed ring. Background ‌ The truck axle fixing ring ‌ is a device for fixing a truck axle, and mainly aims to enhance the rigidity and strength of a rear axle of an automobile and ensure the stability and safety of the automobile in the running process, in the truck axle production process, the size precision of the fixing ring is used as a key part, the whole performance and the safety of the axle are directly influenced, the traditional method relies on manual operation when the fixing ring is detected inside and outside, the efficiency is low, the detection precision is easily influenced by artificial factors, and the quality control requirement of mass production is difficult to meet. Disclosure of utility model The utility model aims to solve the problem that manual operation is relied on when the inner and outer detection is performed on a fixed ring in the prior art, and provides an automatic detection device for a truck axle fixed ring. The automatic detection device for the truck axle fixing ring comprises a transmission belt, two rotating shafts, two side plates, an outer diameter detection mechanism, an inner diameter detection mechanism and two pushing mechanisms, wherein the two side plates are positioned on two sides of the transmission belt, the two rotating shafts are respectively positioned on two ends of the transmission belt and the side plates, the rotating shafts are rotationally connected with the transmission belt and the side plates, the outer diameter detection mechanism comprises an L-shaped plate, the L-shaped plate is fixedly connected with one side plate, a first air cylinder is fixedly arranged at the top end of the L-shaped plate, a driving end of the first air cylinder penetrates through the L-shaped plate, a fixing plate is fixedly arranged at the driving end of the first air cylinder, two symmetrically distributed moving plates are arranged at the bottom end of the fixing plate, optical sensors are respectively arranged on the inner sides of the moving plates, the inner diameter detection mechanism and the outer diameter detection mechanism are consistent in structure, the optical sensors are arranged on the outer sides of the moving plates, the pushing mechanisms comprise second air cylinders, the second air cylinders are fixedly arranged on the corresponding L-shaped plates, a driving end of the second air cylinder penetrates through the corresponding L-shaped plate, a stepping motor is fixedly arranged at the driving end of the second air cylinder, and one side of the corresponding driving plate is fixedly arranged on one side of the rotating shaft, and fixedly arranged on the driving plate. Preferably, both sides the equal fixed mounting of upper surface of curb plate has the fixed leg, the top of fixed leg passes through bolt fixed mounting has the fixed block, the equal fixed mounting of relative inboard of fixed block has first riser, two fixed mounting has the second riser between the first riser, the second riser is located first riser left edge department, two one side of keeping away from the second riser between the first riser is equipped with the third riser, the height of third riser is less than first riser, second riser. Compared with the prior art, the utility model has the beneficial effects that: 1. The application realizes continuous automatic detection of the inner diameter and the outer diameter of the fixed ring, greatly improves the detection efficiency, reduces manual operation links and reduces labor intensity; 2. The application realizes automatic conveying of the fixed rings, does not need to place each fixed ring manually, and improves the efficiency. Drawings In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. FIG. 1 is a schematic diagram of the structure of the present utility model. FIG. 2 is a schematic view of a third riser and ladder block connection in accordance with the present utility model. FIG. 3 is a schematic diagram of the structure of the outer diameter detecting mechanism according to the present utility model. FIG. 4 is a schematic diagram of the inner diameter detecting mechanism according to the present utility model. Fig. 5 is a schematic view of a connection structure of a side plate and a stabilizing plate in the present utility model. The device comprises a driving belt, 10, a rotating shaft, 12, a side pla