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CN-224222796-U - Aluminum template hole site setting device

CN224222796UCN 224222796 UCN224222796 UCN 224222796UCN-224222796-U

Abstract

The utility model belongs to the technical field of aluminum template processing, in particular to an aluminum template hole site opening device, which comprises a support, wherein a support rod is arranged at the top of the support, an elastic pressing component is arranged on the support rod, an opening mechanism is arranged on the elastic pressing component, the elastic pressing component comprises a top plate fixed at the top of the support rod, and further comprises an upper sliding plate and a lower sliding plate which are arranged on the support rod in a sliding manner, an air cylinder is fixed at the top of the top plate, the bottom end of a piston rod of the air cylinder is fixedly connected with the upper sliding plate, and the elastic pressing component is arranged on the support rod to buffer the excessive pressing force of the air cylinder by utilizing the elastic deformation of a spring, so that the deformation of the aluminum template caused by the excessive pressing force of the air cylinder during drilling is effectively prevented, the processing quality and the use performance of the aluminum template are improved, the production cost is reduced, and meanwhile, the device is simple in structure and convenient to operate and has higher practicability and popularization value.

Inventors

  • Request for anonymity
  • Request for anonymity
  • Request for anonymity

Assignees

  • 上海松森特殊金属有限公司

Dates

Publication Date
20260512
Application Date
20250425

Claims (7)

  1. 1. The utility model provides a device is seted up to aluminium template hole site, its characterized in that, including support (1), support (1) top is provided with branch (2), be provided with elasticity on branch (2) and push down subassembly (3), elasticity is provided with trompil mechanism (4) on pushing down subassembly (3), elasticity is pushed down subassembly (3) including fixing roof (31) at branch (2) top, still including last sliding plate (32) and lower sliding plate (33) that slide set up on branch (2), roof (31) top is fixed with cylinder (34), the piston rod bottom and the last sliding plate (32) fixed connection of cylinder (34), lower sliding plate (33) top is provided with a pair of guide arm (35), a pair of guide hole (36) have been seted up on last sliding plate (32), inside guide arm (35) are pegged graft in guide hole (36), spring (37) have been cup jointed on going up sliding plate (32) and lower sliding plate (33) guide arm (35).
  2. 2. The aluminum template hole site opening device according to claim 1, wherein the hole opening mechanism (4) comprises a gear motor (41) fixed on the lower sliding plate (33) and a rotating shaft (42) movably arranged, and a driving gear (43) is fixed at the output end of the gear motor (41).
  3. 3. The aluminum template hole site opening device according to claim 2, wherein a driven gear (44) is arranged at the top end of the rotating shaft (42), a drill bit (45) is arranged at the bottom end of the rotating shaft (42), and the driven gear (44) is connected with the driving gear (43) through a toothed belt (46).
  4. 4. The aluminum template hole site opening device according to claim 3, wherein guide grooves are formed in the supporting rods (2), guide blocks which are in sliding fit with the guide grooves are fixed on the upper sliding plate (32) and the lower sliding plate (33), and the guide blocks are used for improving the sliding stability of the upper sliding plate (32) and the lower sliding plate (33) on the supporting rods (2).
  5. 5. The aluminum template hole site opening device as claimed in claim 1, wherein a limiting block is arranged at the top end of the guide rod (35), and the diameter of the limiting block is larger than that of the guide hole (36), so that the upper sliding plate (32) is prevented from being separated from the guide rod (35) in the sliding process.
  6. 6. The aluminum template hole site opening device as set forth in claim 4, wherein a protective cover is arranged outside the toothed belt (46), and the protective cover is fixed on the lower sliding plate (33) and used for preventing sundries from entering between the toothed belt (46) and the gear, so as to ensure the reliability of transmission.
  7. 7. The aluminum template hole site opening device as claimed in claim 2, wherein the rotating shaft (42) is movably arranged on the lower sliding plate (33) through a bearing.

Description

Aluminum template hole site setting device Technical Field The utility model belongs to the technical field of aluminum template processing, and particularly relates to an aluminum template hole site opening device. Background In the field of building construction, aluminum templates are widely used because of the advantages of light weight, high strength, multiple turnover times and the like. In the processing process of the aluminum template, hole site opening is needed to be carried out on the aluminum template. The existing aluminum template hole site setting device generally adopts an air cylinder to directly drive a drilling mechanism to drill the aluminum template, when the mode is used for drilling, because the pressing force of the air cylinder is difficult to accurately control, when the pressing force of the air cylinder is overlarge, the aluminum template is easy to deform, the processing quality and the usability of the aluminum template are affected, the aluminum template is even scrapped, and the production cost is increased. Disclosure of utility model To solve the problems set forth in the background art. The utility model provides an aluminum template hole site opening device, which is used for solving the problem of deformation of an aluminum template caused by overlarge cylinder down force when drilling in the prior art. The utility model provides a device is seted up to aluminium template hole site, includes the support, the support top is provided with branch, be provided with elasticity on the branch and push down the subassembly, elasticity pushes down and is provided with trompil mechanism on the subassembly. The elastic pressing component comprises a top plate fixed at the top of the supporting rod, an upper sliding plate and a lower sliding plate which are arranged on the supporting rod in a sliding mode, an air cylinder is fixed at the top of the top plate, the bottom end of a piston rod of the air cylinder is fixedly connected with the upper sliding plate, a pair of guide rods are arranged at the top of the lower sliding plate, a pair of guide holes are formed in the upper sliding plate, the guide rods are inserted into the guide holes, and springs are sleeved on the guide rods of the upper sliding plate and the lower sliding plate. In the drilling process, the cylinder drives the upper sliding plate to move downwards, the upper sliding plate drives the lower sliding plate to move downwards through the guide rod, after the lower sliding plate contacts the aluminum template, if the cylinder continues to apply larger pressure, the spring can be compressed, and the overlarge lower pressure of the cylinder is buffered through the elastic deformation of the spring, so that the aluminum template is prevented from deforming due to overlarge pressure. The tapping mechanism comprises a speed reducing motor and a rotating shaft, wherein the speed reducing motor is fixed on the lower sliding plate, the rotating shaft is movably arranged, a driving gear is fixed at the output end of the speed reducing motor, a driven gear is arranged at the top end of the rotating shaft, a drill bit is arranged at the bottom end of the rotating shaft, and the driven gear is connected with the driving gear through a toothed belt. The gear motor drives the rotating shaft and the drill bit to rotate through the transmission of the driving gear, the toothed belt and the driven gear, so that the drilling operation of the aluminum template is realized. Further, be provided with the guide way on the branch, go up slide plate and lower slide plate on all be fixed with guide way sliding fit's guide block for improve last slide plate and lower slide plate gliding stability on the branch, guarantee the precision of drilling. Further, the top end of the guide rod is provided with a limiting block, the diameter of the limiting block is larger than that of the guide hole, the upper sliding plate is prevented from being separated from the guide rod in the sliding process, and the normal operation of the device is ensured. Further, the outside of the toothed belt is provided with a protective cover, and the protective cover is fixed on the lower sliding plate and used for preventing sundries from entering between the toothed belt and the gear, ensuring the reliability of transmission and prolonging the service life of equipment. Further, the rotating shaft is movably arranged on the lower sliding plate through the bearing, so that friction force generated when the rotating shaft rotates is reduced, and drilling operation is smoother. Compared with the prior art, the utility model has the beneficial effects that: Through setting up elasticity and pushing down the subassembly on branch, utilize the elastic deformation buffering cylinder of spring too big down force, effectively prevented to lead to the fact the aluminium template to warp because of the cylinder down force is too big when drilling, improved aluminium template