Thrust device of piston seat multi-station clamp
By introducing guide grooves and connecting blocks into the piston seat multi-station clamping thrust device, the movement trajectory of the piston rod is limited, the problem of piston rod offset is solved, and stable clamping of the clamp is achieved.
Patent Information
- Application Number
- CN202520398040.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-07
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2035-03-07
AI Technical Summary
Common piston-seat multi-station clamps lack a function to prevent piston rod deviation in their thrust devices, which makes the piston rod prone to deviation when pushing the clamp, affecting clamping stability.
Design a thrust device for a multi-station piston seat fixture. The piston rod is extended by driving the cylinder body, and the sliding block slides in the guide groove. The guide groove and the connecting block limit the movement trajectory of the sliding block and the piston rod to prevent the piston rod from deviating.
It effectively prevents the piston rod from shifting position during movement, ensuring the stability of the clamp position and improving the clamping effect.
Smart Images
Figure CN223635028U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of clamp thrust device, especially to a piston seat multistation clamp's thrust device. BACKGROUND
[0002] The internal components of the air conditioner compressor used by the automobile include a piston, and the piston has a corresponding piston seat, which needs to be fixed by a clamp during processing, and the clamp needs to be pushed by a thrust device during clamping.
[0003] The common piston seat multistation clamp's thrust device only contains the function of pushing the clamp, can push the clamp through the piston rod, but lacks the function of preventing the piston rod from deviating, cannot guarantee that the position of the piston rod does not deviate during movement, and is prone to deviation of the piston rod upward, downward, leftward and rightward during pushing the clamp, which causes the positions of the two clamps to deviate and affects the clamping stability.
[0004] Therefore, in view of the above-mentioned problem that the piston seat multistation clamp's thrust device lacks the function of preventing the piston rod from deviating, a piston seat multistation clamp's thrust device can be designed, when the piston rod is driven to extend by the cylinder body, the sliding block slides in the inside of the guide sliding groove, the guide sliding groove limits the track of the sliding block, and the sliding block limits the moving track of the piston rod through the connecting block, so as to guarantee that the position of the piston rod does not deviate during movement. UTILITY MODEL CONTENTS
[0005] In order to overcome the problem that the common piston seat multistation clamp's thrust device lacks the function of preventing the piston rod from deviating, cannot guarantee that the position of the piston rod does not deviate during movement, and is prone to deviation of the piston rod upward, downward, leftward and rightward during pushing the clamp, which causes the positions of the two clamps to deviate and affects the clamping stability.
[0006] The technical scheme of the utility model is as follows: a piston seat multistation clamp's thrust device, comprising a cylinder body, a guide plate, a guide sliding groove, a connecting block and a sliding block, two guide plates are symmetrically arranged on the right side of the top and bottom of the cylinder body, two guide sliding grooves are symmetrically arranged on the side close to the cylinder body of the two guide plates, a connecting block is arranged on the right side of the middle of the two guide plates, two sliding blocks are symmetrically arranged on the middle of the top and bottom of the connecting block and correspond to the positions of the two guide sliding grooves, and the sliding block is inserted into the inside of the guide sliding groove.
[0007] Preferably, when the piston rod is driven by the cylinder body to extend, the sliding block slides in the guide slot, the guide slot limits the moving track of the sliding block, the sliding block limits the moving track of the piston rod through the connecting block, so that the position of the piston rod does not deviate during movement, thereby solving the problem that the common piston seat multi-station clamp push device only has the function of pushing the clamp, and the piston rod can push the clamp, but lacks the function of preventing the piston rod from deviating, so that the position of the piston rod deviates during movement, and the piston rod deviates upward, downward, leftward and rightward when pushing the clamp, which causes the positions of the two clamps to deviate, and affects the clamping stability.
[0008] Preferably, the front and back ends of the right side of the top and bottom of the cylinder body are symmetrically provided with four fixed holes, the left side of the guide plate is provided with a fixed plate, the top of the fixed plate is symmetrically provided with two connecting holes corresponding to the positions of the fixed holes, and the fixed plate is fixed to the cylinder body by being screwed into the fixed holes through the connecting holes. When the connecting rod moves to push the connecting block, the sliding block slides in the guide slot, and the guide slot limits the moving track of the sliding block.
[0009] Preferably, the right side of the cylinder body is provided with a piston rod at the center point, the right end of the piston rod is provided with a dismounting rod, and the right end of the dismounting rod is provided with a connecting rod. The cylinder body is started, the piston rod is driven by the cylinder body to extend outward, and the piston rod moves the dismounting rod when extending.
[0010] Preferably, the right side of the connecting block is provided with a through groove corresponding to the position of the connecting rod, and the right end of the connecting rod is disposed in the right side of the connecting block by penetrating the through groove. When the dismounting rod moves, the connecting rod drives the connecting block to move.
[0011] Preferably, the front side of the connecting rod is provided with a locking hole in the middle, the front side of the connecting block is provided with a locking groove corresponding to the position of the locking hole, and the connecting block is fixed to the connecting rod by being screwed into the locking hole through the locking groove. When the sliding block slides in the guide slot, the moving track of the piston rod is limited by the connecting block, so that the position of the piston rod does not deviate during movement.
[0012] Preferably, the right end of the connecting rod is provided with a splicing plate, four clamp through holes are evenly arranged at the four corners of the right side of the splicing plate, the splicing plate is attached to the clamp, and then the splicing plate is fixed to the clamp by being screwed into the hole groove of the clamp through the clamp through hole.
[0013] Preferably, the front side of the splicing plate is provided with a slot, and the rear side of the splicing plate is provided with an insertion strip corresponding to the position of the slot. When the multi-station clamp needs to be clamped in linkage, the insertion strips on the plurality of splicing plates are inserted into the inside of the slot, so that the plurality of splicing plates are connected together.
[0014] The utility model discloses the beneficial effect of:
[0015] 1, through the extension of the piston rod that cylinder body drive, sliding block is in the inside sliding of guide slide, through the trajectory of sliding block movement that guide slide limits, and sliding block is through the trajectory of piston rod movement that connecting block limits, guarantee the position of piston rod when moving does not deviate, to solve the common piston seat multistation clamp thrust device, only contains the function of pushing clamp, can push clamp through piston rod, but lack the function of preventing piston rod deviation, can not guarantee the position of piston rod when moving does not deviate, and piston rod is easy to appear when pushing clamp and deviates up and down, this makes the position of two clamps deviate, influence the problem of clamping stability. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 The utility model discloses a kind of piston seat multistation clamp thrust device three-dimensional structure schematic view of the utility model, as shown in the figure:
[0017] Figure 2 The utility model discloses a kind of piston seat multistation clamp thrust device explosion structure schematic view of the utility model, as shown in the figure:
[0018] Figure 3 The utility model discloses a kind of piston seat multistation clamp thrust device piston rod three-dimensional structure schematic view of the utility model, as shown in the figure:
[0019] Figure 4 The utility model discloses a kind of piston seat multistation clamp thrust device guide plate explosion structure schematic view of the utility model, as shown in the figure:
[0020] Figure 5 The utility model discloses a kind of piston seat multistation clamp thrust device connecting block explosion structure schematic view of the utility model, as shown in the figure:
[0021] Figure 6 The utility model discloses a kind of piston seat multistation clamp thrust device splicing plate three-dimensional structure schematic view of the utility model, as shown in the figure.
[0022] Reference signs: 1, cylinder body;2, guide plate;3, guide slide;4, connecting block;5, sliding block;6, fixed hole;7, fixed plate;8, connecting hole;9, piston rod;10, dismounting rod;11, connecting rod;12, locking hole;13, through slot;14, locking slot;15, splicing plate;16, clamp through-hole;17, insertion groove;18, insertion strip. DETAILED DESCRIPTION
[0023] The utility model is further explained in connection with the drawings and embodiment.
[0024] Please refer to Figures 1-6The utility model provides a kind of embodiment: a piston seat multi-station fixture's thrust device, including cylinder body 1;Still including guide plate 2, guide sliding slot 3, connecting block 4 and sliding block 5, two blocks of guide plate 2 are symmetrically arranged in the right side of the top and bottom of cylinder body 1, two guide sliding slots 3 are symmetrically opened in the side close to cylinder body 1 of two blocks of guide plate 2, connecting block 4 is arranged in the right side of the middle of two blocks of guide plate 2, two blocks of sliding block 5 are symmetrically arranged in the position corresponding to two guide sliding slots 3 in the middle of the top and bottom of connecting block 4, sliding block 5 is inserted into the inside of guide sliding slot 3, when piston rod 9 is driven to extend by cylinder body 1, sliding block 5 then slides in the inside of guide sliding slot 3, the trajectory of sliding block 5 is limited by guide sliding slot 3, and the moving track of piston rod 9 is limited by connecting block 4, so that the position of piston rod 9 does not deviate when moving, to solve the common piston seat multi-station fixture's thrust device, only include the function of pushing fixture, can push fixture by piston rod 9, but lack the function of preventing piston rod 9 deviation, cannot guarantee that the position of piston rod 9 does not deviate when moving, piston rod 9 is prone to deviation up, down, left and right when pushing fixture, which makes the position of two fixtures deviate, affects the problem of clamping stability.
[0025] Please refer to Figures 2-6 In the embodiment, piston rod 9 is arranged at the right center point of cylinder body 1, dismounting rod 10 is arranged at the right end of piston rod 9, connecting rod 11 is arranged at the right end of dismounting rod 10, through slot 13 is opened at the position corresponding to connecting rod 11 at the right center point of connecting block 4, the right end of connecting rod 11 penetrates through through slot 13 and is arranged at the right side of connecting block 4, splicing plate 15 is arranged at the right end of connecting rod 11, four fixture through holes 16 are equidistantly opened at the four corners of the right side of splicing plate 15, slot 17 is opened at the front side of splicing plate 15, and insertion strip 18 is arranged at the position corresponding to slot 17 at the back side of splicing plate 15, splicing plate 15 is attached to the fixture, and then the bolt penetrates through fixture through hole 16 and is screwed into the hole slot of the fixture, so that splicing plate 15 is fixed with the fixture, when the multi-station fixture needs to be clamped in linkage, insertion strip 18 on multiple splicing plates 15 is inserted into the inside of slot 17, so that multiple splicing plates 15 are connected together, and then cylinder body 1 is started, cylinder body 1 drives piston rod 9 to extend outward, piston rod 9 drives dismounting rod 10 to move when extending, dismounting rod 10 drives connecting block 4 to move through connecting rod 11 when moving, connecting rod 11 drives splicing plate 15 to move, splicing plate 15 drives the fixture to clamp the piston seat, and the work of driving the fixture is completed.
[0026] Please refer to Figures 1-6In the embodiment, four fixing holes 6 are symmetrically arranged at the front and back ends of the top and bottom right sides of the cylinder body 1, a fixed plate 7 is arranged at the left side of the guide plate 2, two connecting holes 8 are symmetrically arranged at the top of the front and back sides of the fixed plate 7 corresponding to the positions of the fixing holes 6, the fixed plate 7 is fixed with the cylinder body 1 by screwing the bolts through the connecting holes 8 into the inside of the fixing holes 6, a locking hole 12 is formed at the front side of the middle of the connecting rod 11, a locking groove 14 is formed at the front side middle point of the connecting block 4 corresponding to the position of the locking hole 12, the connecting block 4 is fixed with the connecting rod 11 by screwing the bolts through the locking groove 14 into the inside of the locking hole 12, when the connecting block 4 is pushed to move, the sliding block 5 slides in the inside of the guide sliding groove 3, the track of the sliding block 5 is limited by the guide sliding groove 3, the moving track of the piston rod 9 is limited by the connecting block 4 when the sliding block 5 slides in the inside of the guide sliding groove 3, the position of the piston rod 9 is ensured not to deviate when it moves, the function of preventing the piston rod 9 from deviating is realized, and the piston rod 9 is prevented from deviating upward, downward, leftward and rightward when it pushes the clamp, which makes the positions of the two clamps deviate and affects the clamping stability.
[0027] When working, the splicing plate 15 is attached to the clamp, the splicing plate 15 is fixed with the clamp by screwing the bolts through the clamp through holes 16 into the hole grooves of the clamp, when the multi-station clamp needs to be linked and clamped, the insertion strips 18 on the plurality of splicing plates 15 are inserted into the inside of the insertion grooves 17, so that the plurality of splicing plates 15 are connected together, then the cylinder body 1 is started, the cylinder body 1 drives the piston rod 9 to extend outward, the piston rod 9 drives the dismounting rod 10 to move when it extends, the dismounting rod 10 drives the connecting block 4 to move through the connecting rod 11 when it moves, the connecting rod 11 drives the sliding block 5 to slide in the inside of the guide sliding groove 3 when it pushes the connecting block 4 to move, the track of the sliding block 5 is limited by the guide sliding groove 3, the moving track of the piston rod 9 is limited by the connecting block 4 when the sliding block 5 slides in the inside of the guide sliding groove 3, the position of the piston rod 9 is ensured not to deviate when it moves, the connecting rod 11 pushes the splicing plate 15 to move, the splicing plate 15 pushes the clamp to clamp the piston seat, and the function of preventing the piston rod 9 from deviating is realized.
[0028] Through the above-mentioned steps, when the piston rod 9 is driven to extend by the cylinder body 1, the sliding block 5 slides in the inside of the guide chute 3, the track of the sliding block 5 is limited by the guide chute 3, and the sliding block 5 limits the moving track of the piston rod 9 through the connecting block 4, so that the position of the piston rod 9 does not deviate during movement, so as to solve the problem that the common piston seat multi-station clamp push device only has the function of pushing the clamp, can push the clamp through the piston rod 9, but lacks the function of preventing the piston rod 9 from deviating, cannot guarantee that the position of the piston rod 9 does not deviate during movement, and the piston rod 9 is easy to deviate up, down, left and right when pushing the clamp, which makes the positions of the two clamps deviate, and affects the clamping stability.
Claims
1. A thrust device for a multi-station fixture for piston seats, comprising a cylinder body (1); characterized by the fact that: It also includes the guide plate (2), guide chute (3), connecting block (4) and sliding block (5), the right side of the top and bottom of the cylinder body (1) is provided with two guide plates (2), two guide plates (2) are symmetrically provided with two guide chute (3) near the side of the cylinder body (1), the right side of the middle of the two guide plates (2) is provided with a connecting block (4), the top and bottom of the connecting block (4) are symmetrically provided with two sliding blocks (5) corresponding to the position of the two guide chute (3), and the sliding block (5) is inserted into the inside of the guide chute (3).
2. A thrust device for a multi-station fixture for piston seats according to claim 1, characterized in that: The right side of the top and bottom of the cylinder body (1) is provided with four fixed holes (6) symmetrically arranged at the front and rear ends, and the left side of the guide plate (2) is provided with a fixed plate (7). The top of the fixed plate (7) is provided with two connecting holes (8) symmetrically arranged at the front and rear sides corresponding to the position of the fixed hole (6), and the fixed plate (7) is fixed with the cylinder body (1) by penetrating the connecting hole (8) and rotating into the inside of the fixed hole (6) through the bolt.
3. A thrust device for a multi-station fixture for a piston seat as defined in claim 1, characterized in that: The right side of the cylinder body (1) is provided with a piston rod (9), and the right end of the piston rod (9) is provided with a dismounting rod (10).
4. A thrust device for a multi-station fixture for a piston seat as defined in claim 3, characterized in that: The right side of the connecting block (4) is provided with a through slot (13) corresponding to the position of the connecting rod (11), and the right end of the connecting rod (11) is placed in the right side of the connecting block (4) by penetrating the through slot (13).
5. A thrust device for a multi-station fixture for a piston seat as defined in claim 4, characterized in that: The front side of the connecting rod (11) is provided with a locking hole (12), and the front side of the connecting block (4) is provided with a locking slot (14) corresponding to the position of the locking hole (12). The connecting block (4) is fixed with the connecting rod (11) by penetrating the locking slot (14) and rotating into the inside of the locking hole (12) through the bolt.
6. A thrust device for a multi-station fixture for piston seats according to claim 5, characterized in that: The right end of the connecting rod (11) is provided with a splicing plate (15), and four clamp through holes (16) are symmetrically arranged at the four corners of the right side of the splicing plate (15).
7. A thrust device for a multi-station fixture for a piston seat as defined in claim 6, characterized in that: The front side of the splicing plate (15) is provided with a slot (17), and the rear side of the splicing plate (15) is provided with an insertion strip (18) corresponding to the position of the slot (17).