Pork clamp
By designing a jaw fixture with a drive device, the problems of scratches and decoupling during pork suspension are solved, and more stable pork clamping and conveying are achieved.
Patent Information
- Application Number
- CN202420042363.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-09
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-01-09
AI Technical Summary
In pig slaughterhouses, existing pork fixtures are likely to cause pork scratches and decoupling during suspension and transportation, affecting the overall quality and efficiency.
A pork clamp is designed, including a first connector and a second connector. Both control the opening and closing of the jaws through a driving device. The jaws are placed on the same plane for clamping the pork. The gripping position is located at the rear leg of the pig. Below for increased stability.
Effectively prevent pork from scratching and sliding, improve clamping stability, and ensure the integrity of pork during transportation.
Smart Images
Figure CN222225316U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of special clamps for whole pork in pig slaughterhouses, in particular to a pork clamp. Background Art
[0002] In pig slaughterhouses, two cut pork slices are usually hung on pole hooks, and the two pork slices are hung on both ends of the pole hooks respectively, and then the pole hooks are transferred and transported by a conveying system, so as to achieve the purpose of transporting the pork to the unloading station. When the pork is transported to the unloading station, the pork is usually removed from the pole hook by a hook set on a mechanical arm. The hook needs to be inserted into the pork tissue when removing the pork, and because the whole pork slice has a certain weight, when the hook lifts the pork upward, the pork is easily pulled out of a long gap during the process of separating from the pole hook, affecting the overall appearance of the pork, and the problem of decoupling often occurs during the hanging and taking process. Utility Model Content
[0003] In order to solve the deficiencies in the prior art, the utility model provides a pork clamp, which has better clamping stability and can effectively prevent the pork from falling and being scratched.
[0004] In order to achieve the purpose of this utility model, the following scheme is proposed:
[0005] A pork clamp comprises: a first connecting piece, one end of which is used to connect to a robotic arm, and the other end of the first connecting piece is swingably provided with two second connecting pieces, the second connecting pieces are in the same plane, and the swing axes are parallel to each other, the first connecting piece is provided with a first driving device, which is used to drive and control the swing of the second connecting piece; a pair of claws are provided on the side of the second connecting piece away from the first connecting piece, and the second connecting piece is provided with a second driving device, which is used to control the opening and closing of the claws arranged in pairs, and the claws on the two second connecting pieces and the closing directions of the claws are in the same plane.
[0006] The beneficial effect of the utility model is that the scheme can effectively prevent the pork tissue from being scratched, the clamping claws clamp a certain section of the pork as a whole, effectively improving the stability during clamping, and the clamping position is located below the pig's hind legs, which can effectively prevent the pork from slipping. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present invention.
[0008] Figure 1 Shown is a schematic diagram of the overall structure of the present application.
[0009] Figure 2 A schematic diagram of the internal structure of the present application is shown.
[0010] Figure 3 The figure shows the overall structure of the present application when the claws and the first connecting member are opened.
[0011] Markings in the figure: first connecting member-1, first driving device-11, second connecting member-2, second driving device-21, claw-3. DETAILED DESCRIPTION
[0012] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings, but the embodiments described in the utility model are only part of the embodiments of the utility model, rather than all the embodiments.
[0013] like Figures 1 to 3 As shown, a pork clamp comprises: a first connecting member 1, one end of which is used to connect a mechanical arm, the mechanical arm is used to drive the clamp to move in a predetermined spatial position so as to realize the transfer action of pork, and the mechanical arm is a conventional three-axis or four-axis structure; the other end of the first connecting member 1 is swingably provided with two second connecting members 2, the second connecting members 2 are in the same plane, and the swing axes are parallel to each other, the first connecting member 1 is provided with a first driving device 11, which is used to drive and control the second connecting member 2 to swing, and more specifically, a first driving device 11 can be provided at each corresponding to the two second connecting members 2, so as to drive the second connecting member 2 to swing separately; a pair of claws 3 are provided on the side of the second connecting member 2 away from the first connecting member 1, and a second driving device 21 is provided on the second connecting member 2, which is used to control the opening and closing of the claws 3 arranged in pairs, so as to control the claws 3 to clamp or release the pork, and the claws 3 on the two second connecting members 2 and the closing direction of the claws 3 are in the same plane.
[0014] When in use, first use the second drive device 21 to drive the paired claws 3 to open, and move the clamp to the bottom of the pole hook at the unloading station through the mechanical arm, and use the two pairs of claws 3 to clamp the two pieces of pork at both ends of the pole hook respectively, and the clamping position is located at the junction of the bottom of the pork hind leg and the abdomen. The second drive device 21 drives the paired claws 3 to clamp the pork. This clamping method can effectively prevent the pork tissue from being scratched, and the claws 3 clamp a certain section of the pork as a whole, which effectively improves the stability during clamping. The clamping position is located below the pig's hind leg. Because the tissue of the pig's hind leg is relatively strong, it plays a good limiting role and can effectively prevent the pork from slipping; the first drive device 11 drives the two second connecting parts 2 to open toward the two ends of the pole hook to facilitate the separation of the pork from the pole hook.
[0015] Preferably, Figure 2As shown, one claw 3 close to each other on the two second connecting members 2 is fixedly mounted on the corresponding second connecting member 2, and the other claw 3 is rotatably mounted on the second connecting member 2. The rotatably mounted claws 3 are all located on the outside of the clamp to facilitate opening, and the second driving device 21 is used to drive the rotatably mounted claws 3.
[0016] Further preferably, Figure 2 As shown, the second driving device 21 is a one-way cylinder, which is arranged on the second connecting member 2. The front end of the telescopic rod of the second driving device 21 is slidably connected to the bar hole at the rear end of the rotatable claw 3 through a pin shaft. When the telescopic rod of the second driving device 21 is extended and retracted, the pin shaft will slide in the bar hole and also drive the claw 3 to rotate, thereby controlling the opening and closing of the claw 3.
[0017] Preferably, Figure 2 As shown, the first driving device 11 is a bidirectional cylinder, and the two ends of its telescopic rod are respectively connected to the rear end of the second connecting member 2, so the side of the second connecting member 2 away from the first connecting member 1 is defined as the front end of the second connecting member 2, and the end of the telescopic rod is moved along the direction of the line connecting the front and rear ends of the second connecting member 2 to adapt to the swing of the second connecting member 2. The first driving device 11 can simultaneously drive the two second connecting members 2 to open or close synchronously, so as to simultaneously remove the two pieces of pork from the two ends of the shoulder pole hook.
[0018] Preferably, Figure 1 As shown, the inner side of one of the claws 3 has a serrated structure for contacting the skin of pork, thereby improving the stability when clamping the pork. Since the pig skin has sufficient toughness to avoid being scratched, the serrated structure is provided to press one side of the pork skin.
[0019] Preferably, Figure 1 , Figure 3 As shown, the first connecting member 1 and the second connecting member 2 are both grooved pipe structures, the rear end of the claw 3 and the second driving device 21 are both arranged inside the groove of the second connecting member 2, and the rear end of the second connecting member 2 and the first driving device 11 are both arranged inside the groove of the first connecting member 1, which can not only improve the structural stability of the parts installation, but also protect the parts installed inside the groove.
[0020] The above is only a preferred embodiment of the utility model, and does not mean that it is the only one or limit the utility model. Those skilled in the art should understand that various changes or equivalent replacements made to the utility model without departing from the scope of the utility model are within the scope of protection of the utility model.
Claims
1. A pork clamp, characterized in that: include: A first connecting member (1) has one end for connecting to a mechanical arm, and the other end of the first connecting member (1) is swingably provided with two second connecting members (2), the second connecting members (2) being located in the same plane, and the swing axes being parallel to each other, and the first connecting member (1) is provided with a first driving device (11) for driving and controlling the swinging of the second connecting member (2); a pair of claws (3) are provided on the side of the second connecting member (2) facing away from the first connecting member (1), and the second connecting member (2) is provided with a second driving device (21) for controlling the opening and closing of the claws (3) arranged in pairs, and the claws (3) on the two second connecting members (2) and the closing direction of the claws (3) are all located in the same plane.
2. A pork clamp according to claim 1, characterized in that: One clamping claw (3) on the two second connecting members (2) close to each other is fixedly mounted on the corresponding second connecting member (2), and the other clamping claw (3) is rotatably mounted on the second connecting member (2). The second driving device (21) is used to drive the rotatably mounted clamping claw (3).
3. A pork clamp according to claim 2, characterized in that: The second driving device (21) is a one-way cylinder, which is arranged on the second connecting member (2). The front end of the telescopic rod of the second driving device (21) is slidably connected to the strip hole at the rear end of the rotatably arranged clamping claw (3) through a pin shaft.
4. A pork clamp according to claim 1, characterized in that: The first driving device (11) is a bidirectional cylinder, the two ends of its telescopic rod are respectively connected to the rear end of the second connecting member (2), and the end of the telescopic rod is arranged to move along the direction of the line connecting the front and rear ends of the second connecting member (2).
5. The pork clamp according to claim 1, characterized in that: The inner side of one of the claws (3) has a serrated structure for contacting the skin of pork.
6. The pork clamp according to claim 1, characterized in that: The first connecting member (1) and the second connecting member (2) are both grooved pipe structures; the rear end of the clamping claw (3) and the second driving device (21) are both arranged inside the groove of the second connecting member (2); and the rear end of the second connecting member (2) and the first driving device (11) are both arranged inside the groove of the first connecting member (1).