Pushing and pressing tool for weight stacks
By using torque motors and U-shaped rubber plates in the push-press tooling for counterweight sheets to prevent debris and water from splashing, and adjusting the position of hook plates by driving the motor, the problem of debris splashing and length in the prior art is solved. , achieving a more stable and efficient processing process.
Patent Information
- Application Number
- CN202421123715.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-22
AI Technical Summary
The existing counterweight sheets are pushed and pressed and compacted when machining with the drilling machine, and the push components cannot be adjusted according to the length of the counterweight sheet, resulting in inadequate adaptation to the counterweight sheets of different lengths.
A push-press tooling for counterweight sheets is designed, including a feeding table, supporting body, drilling machine and feeding table. The torque motor is used to drive the U-shaped rubber plate to swing the drill bit of the drilling machine to prevent debris and Water splashes, and the hook plate position is adjusted by driving motor and gear system to adapt to counterweight plates of different lengths.
It effectively prevents debris and water splashes from the drilling machine, and can adjust the push components according to the length of the counterweight sheet to ensure the stability and efficiency of the processing process.
Smart Images
Figure CN222269356U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of weight plate processing equipment, in particular to a pushing and pressing tool for a weight plate. Background Art
[0002] The weight plates of fitness equipment are used to adjust the weight of fitness equipment to meet the different fitness needs and ability levels of users. When producing weight plates of fitness equipment, it is necessary to use a push-and-press tooling to transport the weight plates and then drill holes. The existing push-and-press tooling for weight plates still has certain defects when used, such as;
[0003] When the push-and-hold tooling for the counterweight plate is used in conjunction with a drilling machine, some debris and water used for cooling will splash out. However, most of the existing push-and-hold tooling for the counterweight plate cannot prevent splashing, and the pushing components of the existing push-and-hold tooling for the counterweight plate are usually of fixed size and most of them cannot be adjusted according to the length of the counterweight plate. Utility Model Content
[0004] The utility model aims to provide a pushing and pressing tool for a weight plate to solve the problems raised by the above-mentioned background technology.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pushing and pressing tool for a weight plate, comprising: a loading platform, a supporting body, a drilling machine and a receiving platform;
[0006] A supporting body is arranged at the back of the loading platform, a drilling machine is arranged at one side of the supporting body, and a receiving platform is arranged at the back of the supporting body;
[0007] One side of the support body is rotatably connected to a roller, one side of the support body near the top of the roller is connected to an abutment plate, one side of the support body near the top of the abutment plate is provided with a pushing mechanism, and one side of the support body near the top of the pushing mechanism is connected to two groups of horizontal plates, the inner sides of the two groups of horizontal plates are rotatably connected to clamping rods, the clamping rods are rotatably connected to a hydraulic rod via a rotating shaft, the hydraulic rod is rotatably connected to the top of the support body, one side of the clamping rod is connected to a protective mechanism, a positioning plate is provided at the rear of the abutment plate, and the positioning plate is provided in the support body.
[0008] Preferably, the protective mechanism includes: a support block, a connecting shaft, a connecting plate, a U-shaped rubber plate, a support plate, a torque motor, a worm, a worm gear, a collecting box and a filter box, one side of the clamping rod is fixedly connected to two groups of support blocks, a connecting shaft is rotatably connected between the two groups of support blocks, a connecting plate is fixedly sleeved on the outer side of the connecting shaft, and one side of the connecting plate is connected to a U-shaped rubber plate.
[0009] Preferably, a support plate is fixedly connected between the clamping rods, and the upper surface of the support plate is connected to the torque motor via bolts.
[0010] Preferably, the output end of the torque motor is connected to a worm, the lower part of the worm is meshingly connected to a worm wheel, and the worm wheel is sleeved and fixed on the outer side of the connecting shaft;
[0011] A collecting box is arranged below the rotating roller, and a filtering box is slidably arranged inside the collecting box.
[0012] Preferably, the pushing mechanism comprises: a long rod, a bar groove, a hanging plate, an empty slot, a driving motor, a gear, a toothed plate, a slide groove, a slider, a hook plate, a through hole, a slide rod, a T-shaped through cavity, a slot, a T-shaped rod and a spring, a long rod is abutted against one side of the supporting body near the bottom of the horizontal plate, a bar groove is provided on one side of the long rod, a hanging plate is slidably connected in the bar groove, and the hanging plate is connected to one side of the supporting body;
[0013] An empty slot is provided on the upper surface of the long rod, and a driving motor is embedded on one side of the supporting body between the hanging plate and the cross plate. The output end of the driving motor is connected to a gear, which is arranged in the empty slot, and a tooth plate is meshingly connected below the gear, and the tooth plate is connected to the inner wall of the empty slot.
[0014] Preferably, a slide groove is provided at the bottom of the long rod, a slider is slidably connected in the slide groove, a hook plate is rotatably connected to the back of the slider, a through hole is provided in the hook plate, a slide rod slides through the through hole, and the slide rod is connected to the inner wall of the slide groove.
[0015] Preferably, a T-shaped through cavity is provided below the through hole, and a clamping groove is provided at the bottom of the sliding rod.
[0016] Preferably, a T-shaped rod is engaged in the slot, the T-shaped rod is slidably connected in the T-shaped through cavity, and a spring is abutted below the T-shaped rod, and the spring abuts against the inner wall of the T-shaped through cavity.
[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: the counterweight plate push-and-hold fixture drives the U-shaped rubber plate on one side of the connecting plate to rotate downward by starting the torque motor, abuts against one side of the counterweight plate, and at the same time covers the drill bit of the drilling machine, shields the debris and water generated by the drilling of the drilling machine, and falls into the filter box, thereby preventing the counterweight plate push-and-hold fixture from splashing debris, pushes down the T-shaped rod, and then pushes the hook plate to slide according to the length of the counterweight plate, adjusts the position of the two groups of hook plates and loosens the T-shaped rod to fix the position of the two groups of hook plates, thereby allowing the counterweight plate push-and-hold fixture to adapt to counterweight plates of different lengths. The specific contents are as follows:
[0018] 1. The torque motor is started to drive the worm to rotate, the worm drives the worm wheel to drive the coupling shaft to rotate, and the coupling shaft drives the U-shaped rubber plate to rotate downward, covering the drill bit of the drilling machine, blocking the debris and water generated by the drilling of the drilling machine, and falling into the filter box, and then the counterweight is pressed with a push-and-hold tooling to prevent debris from splashing;
[0019] 2. Push the T-shaped rod down to pull it out of the slot, then push the hook plate to drive the slider to slide along the slide bar, and release the T-shaped rod. The spring pushes the T-shaped rod into the slot to fix the position of the slider. Start the drive motor to drive the gear to rotate, and quickly adjust the position of the two sets of hook plates to allow the counterweight plate to adapt to counterweight plates of different lengths using a push-and-hold tooling. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0021] Figure 2 This is a schematic diagram of the main cross-sectional structure of the support body of the utility model;
[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the support body of the utility model from top view;
[0023] Figure 4 This is a side view of the long rod structure of the utility model;
[0024] Figure 5 This is a schematic diagram of the top view of the U-shaped rubber plate of the utility model;
[0025] Figure 6 This is a schematic diagram of the cross-sectional structure of the long rod of the utility model from a side view;
[0026] Figure 7 This is an enlarged view of the structure of part A of the utility model;
[0027] Figure 8 This is an enlarged view of the structure of part B of the utility model.
[0028] In the figure: 1, loading platform; 2, supporting body; 3, drilling machine; 4, receiving platform; 5, rotating roller; 6, abutment plate; 7, pushing mechanism; 701, long rod; 702, strip groove; 703, hanging plate; 704, empty groove; 705, driving motor; 706, gear; 707, tooth plate; 708, slide groove; 709, slider; 710, hook plate; 711, through hole; 712, slide rod; 713, T-shaped through cavity; 7 14. Slot; 715. T-shaped rod; 716. Spring; 8. Horizontal plate; 9. Clamping rod; 10. Hydraulic rod; 11. Protective mechanism; 1101. Support block; 1102. Coupling shaft; 1103. Connecting plate; 1104. U-shaped rubber plate; 1105. Support plate; 1106. Torque motor; 1107. Worm; 1108. Worm wheel; 1109. Collecting box; 1110. Filter box; 12. Positioning plate. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] See also Figure 1 , Figure 2 , Figure 4 , Figure 5 and 7 , the utility model provides a technical solution: a pushing and pressing tool for a weight plate, comprising: a loading platform 1, a supporting body 2, a drilling machine 3 and a receiving platform 4;
[0031] A supporting body 2 is provided on the back of the loading platform 1, a drilling machine 3 is provided on one side of the supporting body 2, and a receiving platform 4 is provided on the back of the supporting body 2; a roller 5 is rotatably connected to one side of the supporting body 2, a contact plate 6 is connected to the side of the supporting body 2 near the top of the roller 5, a pushing mechanism 7 is provided on the side of the supporting body 2 near the top of the contact plate 6, two groups of horizontal plates 8 are connected to the side of the supporting body 2 near the top of the pushing mechanism 7, and the inner sides of the two groups of horizontal plates 8 are rotatably connected to clamping rods 9, and a hydraulic rod 10 is rotatably connected between the two groups of clamping rods 9 through a rotating shaft, and the hydraulic rod 10 is rotatably connected to the top of the supporting body 2, and a protective mechanism 11 is connected to one side of the clamping rod 9, and a positioning plate 12 is provided at the rear of the abutment plate 6, and the positioning plate 12 is arranged in the supporting body 2.
[0032] The protection mechanism 11 includes: a support block 1101, a connecting shaft 1102, a connecting plate 1103, a U-shaped rubber plate 1104, a supporting plate 1105, a torque motor 1106, a worm 1107, a worm wheel 1108, a collecting box 1109 and a filtering box 1110. Two groups of support blocks 1101 are fixedly connected to one side of the pressing rod 9. The connecting shaft 1102 is rotatably connected between the two groups of support blocks 1101. The outer side of the connecting shaft 1102 is sleeved and fixed with a connecting plate 1103. The connecting plate 1103 A U-shaped rubber plate 1104 is connected to one side, a support plate 1105 is fixedly connected between the two sets of clamping rods 9, the upper surface of the support plate 1105 is connected to a torque motor 1106 by bolts, the output end of the torque motor 1106 is connected to a worm 1107, the lower part of the worm 1107 is meshingly connected to a worm gear 1108, and the worm gear 1108 is sleeved and fixed on the outer side of the connecting shaft 1102; a collecting box 1109 is arranged below the rotating roller 5, and a filter box 1110 is slidably arranged inside the collecting box 1109.
[0033] During specific implementation, the torque motor 1106 is started to drive the worm 1107 to rotate, and the worm 1107 drives the worm wheel 1108 to drive the connecting shaft 1102 to rotate. The connecting shaft 1102 drives the U-shaped rubber plate 1104 on one side of the connecting plate 1103 to rotate downward and abut against one side of the counterweight plate, while covering the drill bit of the drilling machine 3. The connecting plate 1103 can be made of plastic to reduce weight, and the U-shaped rubber plate 1104 is made of rubber material to prevent it from being squeezed and damaged by the drilling machine 3. The U-shaped rubber plate 1104 is used to block the debris and water generated by the drilling of the drilling machine 3, so that the debris and the cooling sprayed water can only fall downward and fall into the filter box 1110. After being filtered by the filter box 1110, the water flows out from the pipe on the side of the collection box 1109, and the debris remains in the filter box 1110, so as to prevent the counterweight plate from splashing debris with a pushing and pressing tool.
[0034] See also Figure 1 , Figure 2 , Figure 4 , Figure 6 and Figure 8It can be seen that the pushing mechanism 7 includes: a long rod 701, a groove 702, a hanging plate 703, an empty groove 704, a driving motor 705, a gear 706, a tooth plate 707, a slide groove 708, a slider 709, a hook plate 710, a through hole 711, a slide rod 712, a T-shaped through cavity 713, a slot 714, a T-shaped rod 715 and a spring 716. The long rod 701 is abutted against the side of the supporting body 2 below the cross plate 8, and a groove 702 is provided on one side of the long rod 701. The hanging plate 703 is slidably connected in the groove 702, and the hanging plate 703 is connected to one side of the supporting body 2; an empty groove 704 is provided on the upper surface of the long rod 701, and a driving motor 705 is embedded on the side of the supporting body 2 near the hanging plate 703 and the cross plate 8. The output end of the driving motor 705 is connected to a gear 706. 6 is arranged in the empty slot 704, and a tooth plate 707 is meshed and connected below the gear 706, and the tooth plate 707 is connected to the inner wall of the empty slot 704. A sliding slot 708 is provided at the bottom of the long rod 701, and a slider 709 is slidably connected in the sliding slot 708. The back of the slider 709 is rotatably connected to a hook plate 710, and a through hole 711 is provided in the hook plate 710. A sliding rod 712 slides through the through hole 711 and is connected to the inner wall of the sliding slot 708. A T-shaped through cavity 713 is provided below the through hole 711, and a clamping slot 714 is provided at the bottom of the sliding rod 712. A T-shaped rod 715 is clamped in the clamping slot 714, and the T-shaped rod 715 is slidably connected in the T-shaped through cavity 713, and a spring 716 is abutted at the bottom of the T-shaped rod 715, and the spring 716 abuts on the inner wall of the T-shaped through cavity 713.
[0035] During specific implementation, the T-shaped rod 715 in the T-shaped cavity 713 is pushed down and pulled out from the slot 714, retracted into the T-shaped cavity 713 and compressed by the spring 716, and then the hook plate 710 is pushed according to the length of the counterweight plate to drive the slider 709 to slide along the slide rod 712, and then the T-shaped rod 715 is released, and the spring 716 pushes the T-shaped rod 715 into the nearby slot 714 to fix the position of the slider 709, and the drive motor 705 is started to drive the gear 706 to push the toothed plate 707, driving the long rod 701 to slide on the hanging plate 703, and the hanging plate 703 slides in the strip groove 702 to prevent the long rod 701 from falling off when sliding, and the position of the two sets of hook plates 710 is quickly adjusted to allow the counterweight plate to adapt to counterweight plates of different lengths with a pushing and clamping tooling.
[0036] To sum up: when using the push-and-hold tooling for the counterweight plate, first, place the counterweight plate that needs to be punched on the loading platform 1, and the cylinder on the loading platform 1 pushes the counterweight plate to move to one end of the loading platform 1, and then start the drive motor 705 to drive the long rod 701 to slide, and the hook plate 710 touches the counterweight plate and rotates in the slider 709. When the hook plate 710 passes over the counterweight plate, the force of gravity is reset, and then the cylinder in the supporting body 2 is started to push the positioning plate 12 to pop out, and the drive motor 705 is started to reverse, driving the hook plate 710 to hook the counterweight plate and slide along the roller 5, and abut against the positioning plate 12, and then start the hydraulic rod 10 to push the two sets of clamping rods 9 to rotate in the cross plate 8, squeezing the counterweight plate on one side of the abutment plate 6, and retracting the positioning plate 12. Start the drilling machine 3 to move toward the counterweight plate, and then rotate the U-shaped rubber plate 1104 down. , abutting against one side of the counterweight plate, and at the same time covering the drill bit of the drilling machine 3, starting the drilling machine 3 again to move toward the counterweight plate to drill a hole, and resetting the U-shaped rubber plate 1104 and the drilling machine 3 after the drill bit passes, and then the long rod 701 moves again, hooking the front hook plate 710 on the counterweight plate on the loading platform 1, and the rear hook plate 710 on the counterweight plate that has been punched, starting the hydraulic rod 10 to reset the clamping rod 9, and the long rod 701 slides, pushing the punched counterweight plate onto the receiving platform 4, and at the same time the positioning plate 12 pops out, and the counterweight plate on the loading platform 1 abuts against the positioning plate 12, and is squeezed by the clamping rod 9 on one side of the abutting plate 6, and the cylinder on the receiving platform 4 pushes the counterweight plate to move to one end of the receiving platform 4, and repeatedly drilling holes in the counterweight plate. The content not described in detail in this description belongs to the prior art known to professional and technical personnel in this field.
[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. Pushing and pressing tooling for weight stacks, including: The material loading platform (1), the supporting body (2), the drilling machine (3) and the material receiving platform (4) are characterized in that; A supporting body (2) is arranged on the back of the loading platform (1), a drilling machine (3) is arranged on one side of the supporting body (2), and a receiving platform (4) is arranged on the back of the supporting body (2); A roller (5) is rotatably connected to one side of the support body (2); an abutment plate (6) is connected to one side of the support body (2) above the roller (5); a pushing mechanism (7) is provided on one side of the support body (2) above the abutment plate (6); two groups of transverse plates (8) are connected to one side of the support body (2) above the pushing mechanism (7); clamping rods (9) are rotatably connected to the inner sides of the two groups of transverse plates (8); a hydraulic rod (10) is rotatably connected between the clamping rods (9) via a rotating shaft; the hydraulic rod (10) is rotatably connected to the top of the support body (2); a protective mechanism (11) is connected to one side of the clamping rod (9); a positioning plate (12) is provided at the rear of the abutment plate (6); the positioning plate (12) is provided in the support body (2).
2. The weight plate pushing and pressing tool according to claim 1, characterized in that: The protection mechanism (11) comprises: a support block (1101), a connecting shaft (1102), a connecting plate (1103), a U-shaped rubber plate (1104), a supporting plate (1105), a torque motor (1106), a worm (1107), a worm wheel (1108), a collecting box (1109) and a filtering box (1110); one side of the pressing rod (9) is fixedly connected to two groups of support blocks (1101); a connecting shaft (1102) is rotatably connected between the two groups of support blocks (1101); a connecting plate (1103) is sleeved and fixed on the outer side of the connecting shaft (1102); one side of the connecting plate (1103) is connected to the U-shaped rubber plate (1104).
3. The weight plate pushing and pressing tool according to claim 2, characterized in that: A support plate (1105) is fixedly connected between the clamping rods (9), and the upper surface of the support plate (1105) is connected to a torque motor (1106) via bolts.
4. The weight plate pushing and pressing tool according to claim 3, characterized in that: The output end of the torque motor (1106) is connected to a worm (1107), the lower part of the worm (1107) is meshingly connected to a worm wheel (1108), and the worm wheel (1108) is sleeved and fixed on the outer side of the connecting shaft (1102); A collecting box (1109) is provided below the rotating roller (5), and a filtering box (1110) is slidably disposed inside the collecting box (1109).
5. The weight plate pushing and pressing tool according to claim 1, characterized in that: The pushing mechanism (7) comprises: a long rod (701), a strip groove (702), a hanging plate (703), an empty groove (704), a driving motor (705), a gear (706), a toothed plate (707), a sliding groove (708), a slider (709), a hook plate (710), a through hole (711), a sliding rod (712), a T-shaped through cavity (713), a clamping groove (714), a T-shaped rod (715) and a spring (716); a side of the supporting body (2) close to the bottom of the horizontal plate (8) is in contact with the long rod (701); a strip groove (702) is provided on one side of the long rod (701); a hanging plate (703) is slidably connected in the strip groove (702); and the hanging plate (703) is connected to one side of the supporting body (2); An empty slot (704) is provided on the upper surface of the long rod (701), and a driving motor (705) is embedded on one side of the supporting body (2) between the hanging plate (703) and the horizontal plate (8). The output end of the driving motor (705) is connected to a gear (706), and the gear (706) is arranged in the empty slot (704). A toothed plate (707) is meshedly connected below the gear (706), and the toothed plate (707) is connected to the inner wall of the empty slot (704).
6. The weight plate pushing and pressing tool according to claim 5, characterized in that: A slide groove (708) is provided at the bottom of the long rod (701), a slider (709) is slidably connected in the slide groove (708), a hook plate (710) is rotatably connected to the back of the slider (709), a through hole (711) is provided in the hook plate (710), a slide rod (712) slides through the through hole (711), and the slide rod (712) is connected to the inner wall of the slide groove (708).
7. The weight plate pushing and pressing tool according to claim 6, characterized in that: A T-shaped through cavity (713) is provided below the through hole (711), and a clamping groove (714) is provided at the bottom of the sliding rod (712).
8. The weight plate pushing and pressing tool according to claim 7, characterized in that: A T-shaped rod (715) is engaged in the slot (714), the T-shaped rod (715) is slidably connected in the T-shaped cavity (713), and a spring (716) is abutted below the T-shaped rod (715), and the spring (716) abuts against the inner wall of the T-shaped cavity (713).