Hook type tray clamping jaw
By designing hook-type material tray clamping jaws, the hydraulic push rod and worm gear mechanism are used to achieve automatic clamping and flip of the material tray, which solves the problem that existing clamping jaws cannot be automatically flipped and improves processing efficiency.
Patent Information
- Application Number
- CN202421806917.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-07-29
AI Technical Summary
The existing material tray claw function is single, and can only clamp and lift the material tray, and cannot be turned automatically. It requires manual operation, which affects processing efficiency.
A hook type material disc jaw is designed to drive the slide plate and the fixed rod to move through a hydraulic push rod, driving the carriage and connecting plate to rotate, and combine the worm gear and worm mechanism to achieve the flip of the material disc. The clamp jaw assembly can automatically clamp and flip the material disc.
The automatic clamping and flipping of the material tray is realized, which improves processing efficiency and reduces the need for manual operation.
Smart Images
Figure CN223101897U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of clamping jaws, and particularly relates to a hook-type tray clamping jaw. Background Art
[0002] With the development of economy and technology, automated equipment is increasingly widely used in industrial production. In a mechanical equipment production line, it is necessary to grasp a tray.
[0003] The existing tray clamping jaws have a single function and can only clamp and fix the tray, and then control the lifting of the tray. They cannot flip the tray and require manual flipping, which affects the processing efficiency. Content of the Utility Model
[0004] Therefore, the utility model provides a hook-type tray clamping jaw to solve the problem that the existing tray clamping jaws have a single function, can only clamp and fix the tray, then control the lifting of the tray, cannot flip the tray, require manual flipping, and affect the processing efficiency.
[0005] To achieve the above object, the utility model provides the following technical solution: A hook-type tray clamping jaw includes a support plate. A connecting column is provided on one side of the support plate. The connecting column penetrates through the support plate and is connected to the support plate through a bearing. A connecting frame is fixedly provided on one side of the connecting column. A clamping jaw assembly is arranged inside the connecting frame;
[0006] The clamping jaw assembly includes a sliding rod. The sliding rod is fixedly arranged inside the connecting frame. Two sliding sleeves are sleeved outside the sliding rod. Clamping jaws are fixedly sleeved outside the two sliding sleeves. Two connecting blocks are fixedly arranged on one side of each clamping jaw. A connecting plate is movably connected to one side of the two connecting blocks through a rotating shaft. A sliding frame is movably connected to one side of the connecting plate through a rotating shaft. Two side grooves are formed on the inner side wall of the connecting frame. A pushing assembly is arranged on one side of the support plate.
[0007] Preferably, a through groove is formed inside the connecting column.
[0008] Preferably, the pushing assembly includes two side plates. The two side plates are fixedly connected to the support plate. A fixing plate is fixedly arranged on one side of the two side plates. A hydraulic push rod is fixedly arranged on one side of the fixing plate. The output end of the hydraulic push rod extends into the through groove. The output end of the hydraulic push rod is connected to a sliding plate through a bearing. A fixing rod is fixedly arranged on one side of the sliding plate. The two fixing rods penetrate through the connecting frame and are slidably connected to the connecting frame. The fixing rod is fixedly connected to the sliding frame.
[0009] Preferably, the sliding plate slides inside the through groove.
[0010] Preferably, a worm gear is fixedly sleeved outside the connecting column. A motor is fixedly provided on one side of one of the side plates. The output end of the motor is fixedly connected to a worm. The connection between the worm and the side plate is connected through a bearing, and the worm meshes with the worm gear.
[0011] Preferably, a plurality of sliding beads are embedded inside the sliding sleeve, and the sliding beads are in contact with the sliding rod.
[0012] Preferably, the sliding frame slides inside the side groove.
[0013] Preferably, two limiting rods are provided on one side of the support plate. The limiting rods penetrate through the support plate and are slidably connected to the support plate. A top frame is fixedly provided at one end of the two limiting rods. A first cylinder push rod is fixedly provided on the top of the top frame, and the output end of the first cylinder push rod is fixedly connected to the support plate.
[0014] Preferably, a second cylinder push rod is provided at the bottom of the top frame, and the output end of the second cylinder push rod is fixedly connected to the top frame.
[0015] The embodiment of the present utility model has the following advantages:
[0016] By controlling the movement of the sliding plate through the output end of the hydraulic push rod, the sliding plate drives the fixed rod to move, the fixed rod drives the sliding frame to move, the sliding frame drives the connecting plate to move, the connecting plate drives the connecting block and the clamping jaws to move, so that the two clamping jaws move relatively and clamp and fix the material tray. The connecting column drives the connecting frame and the clamping jaws to rotate, thereby driving the material tray to flip, which is convenient for processing and production and improves processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained according to the provided drawings.
[0018] The structures, ratios, sizes, etc. depicted in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limiting conditions under which the present utility model can be implemented. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present utility model.
[0019] Figure 1 It is the main view of the overall structure provided by the present utility model;
[0020] Figure 2Side view of the overall structure provided by the present utility model;
[0021] Figure 3 Top view cross-sectional view provided by the present utility model;
[0022] Figure 4 Stereogram of the jaw provided by the present utility model.
[0023] In the figure: 1, support plate; 2, connecting column; 3, connecting frame; 4, side groove; 5, connecting plate; 6, sliding rod; 7, sliding sleeve; 8, jaw; 9, fixed rod; 10, through groove; 11, sliding plate; 12, worm gear; 13, side plate; 14, fixing plate; 15, hydraulic push rod; 16, top frame; 17, first cylinder push rod; 18, limiting rod; 19, second cylinder push rod; 20, worm; 21, motor; 22, sliding frame; 23, connecting block; 24, sliding bead. Specific implementation manner
[0024] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.
[0025] Refer to the attached Figure 1 - attached Figure 4 A hook-type tray jaw provided by the present utility model includes a support plate 1. A connecting column 2 is provided on one side of the support plate 1. The connecting column 2 penetrates through the support plate 1 and is connected to the support plate 1 through a bearing. A connecting frame 3 is fixedly provided on one side of the connecting column 2. A jaw assembly is provided inside the connecting frame 3;
[0026] The jaw assembly includes a slide bar 6 fixedly arranged inside the connecting frame 3. Two slide sleeves 7 are sleeved outside the slide bar 6. Two jaws 8 are fixedly sleeved outside the two slide sleeves 7. Two connecting blocks 23 are fixedly arranged on one side of the jaw 8. One side of the two connecting blocks 23 is movably connected to a connecting plate 5 through a rotating shaft. One side of the connecting plate 5 is movably connected to a slide frame 22 through a rotating shaft. Two side grooves 4 are formed on the inner side wall of the connecting frame 3. A pushing assembly is arranged on one side of the support plate 1. A through groove 10 is formed inside the connecting column 2. The pushing assembly includes two side plates 13 fixedly connected to the support plate 1. A fixing plate 14 is fixedly arranged on one side of the two side plates 13. A hydraulic push rod 15 is fixedly arranged on one side of the fixing plate 14. The output end of the hydraulic push rod 15 extends into the through groove 10. The output end of the hydraulic push rod 15 is connected to a slide plate 11 through a bearing. A fixing rod 9 is fixedly arranged on one side of the slide plate 11. The two fixing rods 9 penetrate through the connecting frame 3 and are slidably connected to the connecting frame 3. The fixing rod 9 is fixedly connected to the slide frame 22. The slide plate 11 slides inside the through groove 10. A worm gear 12 is fixedly sleeved outside the connecting column 2. A motor 21 is fixedly arranged on one side of one of the side plates 13. The output end of the motor 21 is fixedly connected to a worm 20. The connection between the worm 20 and the side plate 13 is connected through a bearing. The worm 20 meshes with the worm gear 12. The slide frame 22 slides inside the side groove 4;
[0027] In this embodiment, when the hydraulic push rod 15 is started, the output end of the hydraulic push rod 15 controls the movement of the slide plate 11. The slide plate 11 drives the fixing rod 9 to move. The fixing rod 9 drives the slide frame 22 to move. The slide frame 22 drives the connecting plate 5 to move. The connecting plate 5 drives the connecting block 23 and the jaw 8 to move, so that the two jaws 8 move relatively and clamp and fix the material tray. After the material tray is grabbed, by starting the motor 21, the motor 21 drives the worm 20 to rotate. The worm 20 drives the worm gear 12 to rotate. The worm gear 12 drives the connecting column 2 to rotate. The connecting column 2 drives the connecting frame 3 and the jaw 8 to rotate, thereby driving the material tray to flip, which is convenient for processing and production and improves production efficiency;
[0028] Among them, in order to achieve the purpose of convenient sliding, the following technical solution is adopted in this device: A plurality of sliding beads 24 are embedded inside the slide sleeve 7. The sliding beads 24 are in contact with the slide bar 6. The sliding beads 24 facilitate the sliding of the slide sleeve 7 inside the jaw 8 on the slide bar 6;
[0029] Among them, in order to achieve the purpose of movement, the present device is implemented by the following technical solutions: Two limit rods 18 are provided on one side of the support plate 1. The limit rods 18 penetrate through the support plate 1 and are slidably connected to the support plate 1. One end of each of the two limit rods 18 is fixedly provided with a top frame 16. A first cylinder push rod 17 is fixedly provided on the top of the top frame 16. The output end of the first cylinder push rod 17 is fixedly connected to the support plate 1. A second cylinder push rod 19 is provided at the bottom of the top frame 16. The output end of the second cylinder push rod 19 is fixedly connected to the top frame 16. By starting and controlling the second cylinder push rod 19, the top frame 16 is lifted and lowered. The top frame 16 drives the limit rods 18 and the support plate 1 to lift and lower, thereby controlling the lifting and lowering of the jaw assembly. By starting and controlling the first cylinder push rod 17, the support plate 1 is moved. The support plate 1 slides outside the limit rods 18, thereby controlling the telescopic movement of the jaw assembly.
[0030] The use process of the present utility model is as follows: When using the present utility model, by starting and controlling the second cylinder push rod 19, the top frame 16 is lifted and lowered. The top frame 16 drives the limit rods 18 and the support plate 1 to lift and lower, thereby controlling the lifting and lowering of the jaw assembly. By starting and controlling the first cylinder push rod 17, the support plate 1 is moved. The support plate 1 slides outside the limit rods 18, thereby controlling the telescopic movement of the jaw assembly. By starting the hydraulic push rod 15, the output end of the hydraulic push rod 15 controls the movement of the slide plate 11. The slide plate 11 drives the fixed rod 9 to move. The fixed rod 9 drives the sliding frame 22 to move. The sliding frame 22 drives the connecting plate 5 to move. The connecting plate 5 drives the connecting block 23 and the jaws 8 to move, so that the two jaws 8 move relatively and clamp and fix the tray. The sliding beads 24 facilitate the sliding of the sliding sleeve 7 inside the jaw 8 on the sliding rod 6. After the tray is grasped, by starting the motor 21, the motor 21 drives the worm 20 to rotate. The worm 20 drives the worm wheel 12 to rotate. The worm wheel 12 drives the connecting column 2 to rotate. The connecting column 2 drives the connecting frame 3 and the jaws 8 to rotate, thereby driving the tray to flip, which is convenient for processing and production and improves processing efficiency.
[0031] The above are only the preferred embodiments of the present utility model. Any person skilled in the art may modify the present utility model by using the technical solutions described above or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solutions of the present utility model falls within the scope of protection required by the present utility model.
Claims
1. A hook-type material tray jaw, comprising a support plate (1), characterized in that: One side of the support plate (1) is provided with a connecting column (2). The connecting column (2) penetrates through the support plate (1) and is connected to the support plate (1) through a bearing. One side of the connecting column (2) is fixedly provided with a connecting frame (3), and a jaw assembly is arranged inside the connecting frame (3). The jaw assembly includes a sliding rod (6). The sliding rod (6) is fixedly arranged inside the connecting frame (3). Two sliding sleeves (7) are sleeved outside the sliding rod (6). Two jaws (8) are fixedly sleeved outside the two sliding sleeves (7). Two connecting blocks (23) are fixedly arranged on one side of the jaw (8). One side of the two connecting blocks (23) is movably connected to a connecting plate (5) through a rotating shaft. One side of the connecting plate (5) is movably connected to a sliding frame (22) through a rotating shaft. Two side grooves (4) are formed on the inner side wall of the connecting frame (3). A pushing assembly is arranged on one side of the support plate (1).
2. The hook-type tray gripper according to claim 1, characterized in that: A through groove (10) is formed inside the connecting column (2).
3. The hook-type tray gripper according to claim 2, characterized in that: The pushing assembly includes two side plates (13). The two side plates (13) are fixedly connected to the support plate (1). One side of the two side plates (13) is fixedly provided with a fixing plate (14). One side of the fixing plate (14) is fixedly provided with a hydraulic push rod (15). The output end of the hydraulic push rod (15) extends into the through groove (10). The output end of the hydraulic push rod (15) is connected to a sliding plate (11) through a bearing. One side of the sliding plate (11) is fixedly provided with a fixing rod (9). The two fixing rods (9) penetrate through the connecting frame (3) and are slidably connected to the connecting frame (3). The fixing rod (9) is fixedly connected to the sliding frame (22).
4. The hook-type tray gripper according to claim 3, characterized in that: The sliding plate (11) slides inside the through groove (10).
5. The hook-type tray gripper according to claim 3, characterized in that: A worm gear (12) is fixedly sleeved outside the connecting column (2). One side of one of the side plates (13) is fixedly provided with a motor (21). The output end of the motor (21) is fixedly connected to a worm (20). The connection part of the worm (20) and the side plate (13) is connected through a bearing. The worm (20) is meshed with the worm gear (12).
6. The hook-type tray gripper according to claim 1, characterized in that: A plurality of sliding beads (24) are embedded inside the sliding sleeve (7). The sliding beads (24) are in contact with the sliding rod (6).
7. The hook-type tray gripper according to claim 1, characterized in that: The sliding frame (22) slides inside the side groove (4).
8. The hook-type material tray jaw according to claim 1, characterized in that: Two limiting rods (18) are arranged on one side of the support plate (1). The limiting rods (18) penetrate through the support plate (1) and are slidably connected to the support plate (1). One end of the two limiting rods (18) is fixedly provided with a top frame (16). A first cylinder push rod (17) is fixedly arranged on the top of the top frame (16). The output end of the first cylinder push rod (17) is fixedly connected to the support plate (1).
9. The hook-type material tray gripper according to claim 8, characterized in that: A second cylinder push rod (19) is arranged at the bottom of the top frame (16). The output end of the second cylinder push rod (19) is fixedly connected to the top frame (16).