Search

CN-224219143-U - Self-locking type cattle neck clamp

CN224219143UCN 224219143 UCN224219143 UCN 224219143UCN-224219143-U

Abstract

The utility model discloses a self-locking cattle neck clamp, which relates to the technical field of agricultural machinery, and comprises a bracket, wherein the outer wall of the bracket is fixedly connected with a feed trough, a self-locking mechanism is arranged on the bracket, a splicing mechanism is arranged on the bracket, the self-locking mechanism comprises a fixed block fixedly connected on the outer wall of the bracket, through the arrangement of limiting columns, the feed trough is filled with feed, then the heads of cattle can be extruded into the feed trough from the upper half part between the two limiting columns, but this position is crowded into and is not eaten the fodder in the manger, so he needs the low head to eat the fodder in the manger, and in the process of low head, the neck of ox can extrude spacing post, and this mechanism can be when the ox eat the fodder automatic locking ox's head for the ox can't struggle, ensures that the ox can not rob each other when eating the fodder, promotes raising efficiency, also can ensure that the animal keeps safety when accepting operations such as inspection, injection, shearing.

Inventors

  • YANG GUOQIANG
  • WANG GAOYONG
  • HAN JIANBIN
  • CHEN HONGGANG
  • HAN XIZHEN
  • HOU YANGHUI
  • LI JIANDONG

Assignees

  • 东营市东宸农牧机械有限公司

Dates

Publication Date
20260512
Application Date
20250610

Claims (8)

  1. 1. The self-locking type cattle neck clamp comprises a support (101) and is characterized in that a feeding trough (102) is fixedly connected to the outer wall of the support (101), a self-locking mechanism (2) is arranged on the support (101), and a splicing mechanism (3) is arranged on the support (101); The self-locking mechanism (2) comprises a fixed block (201) fixedly connected to the outer wall of the support (101), a rotating shaft (202) is fixedly connected to the inner wall of the fixed block (201), a limiting column (203) is rotationally connected to the outer wall of the rotating shaft (202), a first sliding chute (204) is formed in the inner wall of the support (101), a second sliding chute (205) is formed in the inner wall of the limiting column (203), a sliding shaft (206) is slidably connected to the inner wall of the second sliding chute (205), a limiting frame (207) is fixedly connected to the inner wall of the support (101), a telescopic rod (208) is fixedly connected to the outer wall of the support (101), a spring (210) is fixedly connected to one side, close to the telescopic rod (208), of the extruded block (209), a second fixed block (211) is fixedly connected to one side of the outer wall of the support, a second sliding shaft (212) is slidably connected to the inner wall of the second fixed block (211), and a limiting block (213) is fixedly connected to the outer wall of the second sliding shaft (212).
  2. 2. The self-locking cattle neck clamp according to claim 1, characterized in that a spring II (214) is fixedly connected to one side of the limiting block (213) close to a sliding shaft II (212), a fixed frame (215) is fixedly connected to one side of the sliding shaft II (212) far away from the limiting block (213), two fixing blocks (201) are arranged in total, parts contained in the outer walls of the fixing blocks (201) are identical, and the inner wall of the first sliding groove (204) is in sliding connection with the outer wall of the limiting column (203).
  3. 3. The self-locking cattle neck clamp according to claim 2, wherein the inner wall of the limit frame (207) is slidably connected with the outer wall of the sliding shaft (206), two telescopic rods (208) are provided, one end of the spring (210) away from the extrusion block (209) is fixedly connected with the outer wall of the bracket (101), the telescopic rods (208) are positioned on the inner side of the spring (210), two fixed blocks (211) are provided, and one end of the spring (214) away from the limit block (213) is fixedly connected with the outer wall of the sliding shaft (212).
  4. 4. The self-locking cattle neck clamp according to claim 1, characterized in that the splicing mechanism (3) comprises positioning holes (301) formed in the support (101), two positioning holes (301) are formed in total, and a positioning shaft (302) is fixedly connected to the outer wall of the support (101).
  5. 5. The self-locking cattle neck clamp according to claim 1, wherein the support (101) is internally provided with a groove (303), the support (101) is internally provided with a chute III (307), the outer wall of the support (101) is fixedly connected with a clamping block (309), the outer wall of the support (101) is fixedly connected with a limiting shaft (310), the outer wall of the limiting shaft (310) is inserted with a limiting plate (311), the outer wall of the limiting shaft (310) is in threaded connection with a nut (312), and the outer wall of the nut (312) is in contact with the limiting plate (311).
  6. 6. The self-locking cattle neck clamp according to claim 5, wherein two telescopic rods (304) are fixedly connected to the inner wall of the groove (303), two telescopic rods (304) are arranged in total, and clamping blocks (305) are fixedly connected to the outer wall of each telescopic rod (304).
  7. 7. The self-locking cattle neck clamp according to claim 6, wherein a third spring (306) is fixedly connected to one side of the clamping block (305) close to the second telescopic rod (304), and one end of the third spring (306) away from the clamping block (305) is fixedly connected with the inner wall of the groove (303).
  8. 8. The self-locking cattle neck clamp according to claim 7, characterized in that the second telescopic rod (304) is positioned at the inner side of the third spring (306), the outer wall of the clamping block (305) is fixedly connected with a third fixed block (308), and the outer wall of the third fixed block (308) is in sliding connection with the inner wall of the third sliding groove (307).

Description

Self-locking type cattle neck clamp Technical Field The utility model belongs to the technical field of agricultural machinery, and particularly relates to a self-locking type cattle neck clamp. Background The self-locking cattle neck clamp is a device for feeding and managing cattle, and is mainly applied to cattle houses and farms and used for fixing the heads of the cattle, so that the cattle are prevented from fighting, being injured or escaping unnecessarily when eating feed or performing other activities. According to the published patent of CN210017408U, the cattle neck clamp comprises a neck clamp main body arranged on a frame, wherein the neck clamp main body comprises a plurality of clamping parts, the clamping parts are hinged with the frame, a control mechanism for opening and closing movement of the clamping parts is further arranged on the frame, the control mechanism is arranged above the neck clamp main body, a fixing mechanism matched with the clamping parts is further arranged on the frame, and the fixing mechanism is arranged below the neck clamp main body. The clamping part of the application performs opening and closing movement for clamping the cattle neck, the clamping part is hinged with the frame, the control mechanism controls the clamping part to perform opening and closing movement, the fixing mechanism is used for supporting the head of the cattle on one hand and fixing the clamping part on the other hand, but the following defects are also existed: The device does not have self-locking function, all needs the staff to carry out manual regulation at every turn, has increased intensity of labour, has reduced work efficiency, and especially in large-scale plant, the ox is huge in quantity, and frequent manual regulation can occupy a large amount of time and energy, therefore, we propose a self-locking ox neck clamp. Disclosure of utility model The utility model aims to provide a self-locking type cattle neck clamp, wherein the cattle neck can extrude limit posts in the process of lowering the cattle head, so that the lower half parts of two limit posts are extruded, the two limit posts rotate around a rotating shaft, and the problems of overlarge working strength caused by manual adjustment of the cattle neck clamp are solved. In order to solve the technical problems, the utility model is realized by the following technical scheme: The utility model relates to a self-locking type cattle neck clamp which comprises a bracket, wherein the outer wall of the bracket is fixedly connected with a feed trough, a self-locking mechanism is arranged on the bracket, and a splicing mechanism is arranged on the bracket; The self-locking mechanism comprises a fixed block fixedly connected to the outer wall of the support, the inner wall of the fixed block is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is rotationally connected with a limiting column, a first sliding chute is formed in the inner wall of the support, a second sliding chute is formed in the inner wall of the limiting column, a sliding shaft is slidably connected to the second inner wall of the sliding chute, a limiting frame is fixedly connected to the inner wall of the support, a telescopic link is fixedly connected to the outer wall of the support, an extrusion block is fixedly connected to one side, close to the telescopic link, of the telescopic link, a spring is fixedly connected to the outer wall of the support, a second fixed block is fixedly connected to the inner wall of the fixed block, a second sliding shaft is slidably connected to the inner wall of the fixed block, and a limiting block is fixedly connected to the outer wall of the second sliding shaft. Further, one side of the limiting block, which is close to the second sliding shaft, is fixedly connected with a second spring, one side of the second sliding shaft, which is far away from the limiting block, is fixedly connected with a fixing frame, two fixing blocks are arranged, parts contained in the outer walls of the fixing blocks are identical, and the inner wall of the first sliding groove is in sliding connection with the outer wall of the limiting column. Further, limiting frame inner wall and sliding shaft outer wall sliding connection, the telescopic link is provided with two altogether, the one end and the support outer wall fixed connection of extrusion piece are kept away from to the spring, the telescopic link is located the spring inboard, fixed block two is provided with two altogether, the one end and sliding shaft outer wall fixed connection of stopper are kept away from to spring two. Further, the splicing mechanism comprises positioning holes formed in the support, two positioning holes are formed in the support, and the outer wall of the support is fixedly connected with a positioning shaft. Further, the inside recess of seting up of support, the spout is three to seting up of support inside, support outer wall fixe