CN220902341U - Manual propulsion mechanism - Google Patents
Manual propulsion mechanism Download PDFInfo
- Publication number
- CN220902341U CN220902341U CN202322424471.2U CN202322424471U CN220902341U CN 220902341 U CN220902341 U CN 220902341U CN 202322424471 U CN202322424471 U CN 202322424471U CN 220902341 U CN220902341 U CN 220902341U
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- rod
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- fixed
- triangular
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- 238000003825 pressing Methods 0.000 claims abstract description 31
- 238000010030 laminating Methods 0.000 claims 1
- 230000008602 contraction Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model relates to the technical field of machinery and discloses a manual pushing mechanism which comprises a base, wherein a support is fixedly arranged on the surface of the base, a control assembly is arranged on the surface of a supporting block, a manual clamp is folded on the surface of the supporting block, the manual clamp drives a round rod and a moving plate to move, a guide shaft pulls the direction of the moving plate, a cross rod fixed on the surface of the moving plate drives the supporting plate to slide in a fixed frame, a telescopic rod fixed on the surface of the supporting plate contracts, the supporting plate props against a fine part to move towards the direction of a pressing plate, a pressing rod fixed on the surface of the pressing plate moves under the support of a first spring, the supporting rod fixed on the surface of the pressing rod props against the tangent plane of a triangular rod, the triangular rod is stressed to move under the support of a second spring, the clamping rod is clamped into a clamping groove in the telescopic rod, and the contraction of the telescopic rod is limited by a clamping block, so that the situation that the part is damaged due to too tight fixation can be avoided while the fine part is fixed.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to a manual propelling mechanism.
Background
In order to ensure the size of a weldment, improve the degree and efficiency of assembly meal and prevent welding deformation, a welding clamp and a clamp positioning mechanism are required.
Along with the promotion of industrial automation, among the existing welding jig equipment, there is slide rail formula to indicate to equip, equip too loaded down with trivial details volume, and it is inconvenient to operate, and the wearing and tearing is fast, and the cost of manufacture is high, later maintenance is needed, and when some less, fine parts of especially reply, very easily take place to fix the condition that the too tight part of leading to the occurrence damage to thin wall, fine parts's in-process, to this problem, we propose a manual advancing mechanism.
Disclosure of utility model
The present utility model is directed to a manual propulsion mechanism, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a manual advancing mechanism, includes the base, the surface fixed mounting of base has the support, the surface fixed mounting of support has a piece, it is articulated with manual clamp to prop up the piece, manual clamp is articulated with the one end of round bar, the other end fixed mounting of round bar is on the surface of movable plate, the surface fixed mounting of movable plate has the guiding axle, the guiding axle runs through the stopper and with stopper sliding connection, stopper fixed mounting is on the surface of base, the surface fixed mounting of base has a fixed frame, be provided with control assembly in the fixed frame, control assembly includes: the cross rod is fixedly arranged on the surface of the movable plate, penetrates through the fixed frame and is in sliding connection with the fixed frame, the surface of the cross rod is fixedly provided with a support plate, and the support plate is in sliding connection with the inner wall of the fixed frame; one end of the telescopic rod is fixedly arranged on the surface of the support plate, and the other end of the telescopic rod is fixedly arranged on the inner wall of the fixed frame; the fixing plate is fixedly arranged on the inner wall of the fixing frame, the fixing plate is penetrated by the pressing rod and is in sliding connection with the pressing rod, the surface of the pressing rod is fixedly connected with one end of the first spring, the other end of the first spring is fixedly arranged on the surface of the fixing plate, and the surface of the pressing rod is fixedly provided with the pressing plate; the fixing piece is further included in the control assembly, and the situation that the part is damaged due to the fact that the fixing is too tight can be avoided when the fine part is fixed.
Preferably, the clamping groove is formed in the surface of the telescopic rod, and the clamping groove can limit the shrinkage and the stretching of the telescopic rod.
Preferably, the inner wall of the fixed frame is provided with a sliding groove, and the sliding groove can ensure the stable movement of the support plate.
Preferably, the fixing member includes: the support rod is fixedly arranged on the surface of the pressure rod, the surface of the support rod is attached to the surface of the triangular rod, the triangular rod penetrates through the vertical plate and is in sliding connection with the vertical plate, the vertical plate is fixedly arranged on the inner wall of the fixed frame, the surface of the vertical plate is fixedly connected with one end of the second spring, the other end of the second spring is fixedly arranged on the surface of the triangular rod, and the triangular rod slides in the vertical plate under the support of the second spring.
Preferably, the surface of the triangular rod is hinged with the clamping rod, the surface of the clamping rod is fixedly connected with one side of the torsion spring, the other side of the torsion spring is fixedly arranged on the surface of the triangular rod, a clamping block is fixedly arranged on the surface of the triangular rod, and the clamping rod can be folded under the support of the torsion spring.
Preferably, the tangent plane of triangular pole is trapezoidal form, and trapezoidal form triangular pole can change the power when atress.
Compared with the prior art, the utility model provides a manual propulsion mechanism, which has the following beneficial effects:
1. This manual advancing mechanism turns over manual clamp through being provided with control assembly at the surface of supporting shoe, manual clamp drives round bar and movable plate and removes, the guide axle pulls the direction of movable plate, the fixed horizontal pole in movable plate surface drives the extension board and slides in fixed frame, the fixed telescopic link in extension board surface contracts, the support board supports the direction removal of meticulous part towards the clamp plate, the depression bar that the clamp plate surface was fixed removes under the support of spring one, the tangent plane of triangular bar is contradicted to the branch that the depression bar surface was fixed, the triangular bar atress removes under the support of spring two, with the draw-in groove in the telescopic link of draw-in bar card, and through the shrink of fixture block restriction telescopic link, then can be when fixed to meticulous part, avoid taking place to fix the condition that the too tightly leads to the part damage.
2. This manual advancing mechanism, through being provided with the stopper, the stopper can pull the direction of guiding axle, avoids the condition that takes place the dislocation at the in-process that the movable plate removed.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic diagram of a control assembly according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure A of FIG. 3 according to the present utility model.
In the figure: 1. a base; 2. a support; 3. a support block; 4. a manual clamp; 5. a round bar; 6. a moving plate; 7. a guide shaft; 8. a limiting block; 9. a control assembly; 91. a cross bar; 92. a support plate; 93. a telescopic rod; 94. a fixing plate; 95. a pressing plate; 96. a compression bar; 97. a first spring; 98. a fixing member; 981. a support rod; 982. a triangular bar; 983. a riser; 984. a second spring; 985. a clamping rod; 986. a clamping block; 987. a torsion spring; 10. and fixing the frame.
Detailed Description
As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a manual advancing mechanism, including base 1, the fixed surface of base 1 installs support 2, the fixed surface of support 2 installs branch piece 3, branch piece 3 is articulated with manual clamp 4, manual clamp 4 is articulated with the one end of round bar 5, the other end fixed mounting of round bar 5 is on the surface of movable plate 6, the fixed surface of movable plate 6 installs guiding axle 7, guiding axle 7 runs through stopper 8 and with stopper 8 sliding connection, stopper 8 fixed mounting is on the surface of base 1, the fixed surface of base 1 installs fixed frame 10, be provided with control assembly 9 in the fixed frame 10, control assembly 9 includes: cross bar 91, support plate 92, telescopic rod 93, fixing plate 94, pressing plate 95, pressing rod 96, spring one 97, and fixing piece 98.
The cross rod 91 is fixedly arranged on the surface of the movable plate 6, the cross rod 91 penetrates through the fixed frame 10 and is in sliding connection with the fixed frame 10, the surface of the cross rod 91 is fixedly provided with a support plate 92, and the support plate 92 is in sliding connection with the inner wall of the fixed frame 10;
The telescopic rod 93, one end of the telescopic rod 93 is fixedly arranged on the surface of the support plate 92, and the other end of the telescopic rod 93 is fixedly arranged on the inner wall of the fixed frame 10;
The fixing plate 94 is fixedly arranged on the inner wall of the fixing frame 10, the fixing plate 94 is penetrated by the pressing rod 96 and is in sliding connection with the pressing rod 96, the surface of the pressing rod 96 is fixedly connected with one end of the first spring 97, the other end of the first spring 97 is fixedly arranged on the surface of the fixing plate 94, and the surface of the pressing rod 96 is fixedly arranged on the surface of the pressing plate 95;
The fixing piece 98 is further included in the control assembly 9, the manual clamp 4 is turned down, the manual clamp 4 drives the round rod 5 and the moving plate 6 to move, the guide shaft 7 pulls the direction of the moving plate 6, the cross rod 91 fixed on the surface of the moving plate 6 drives the support plate 92 to slide in the fixing frame 10, the telescopic rod 93 fixed on the surface of the support plate 92 contracts, the support plate 92 props against the fine part to move towards the direction of the pressing plate 95, the pressing rod 96 fixed on the surface of the pressing plate 95 moves under the support of the first spring 97, the supporting rod 981 fixed on the surface of the pressing rod 96 props against the tangent plane of the triangular rod 982, the triangular rod 982 is stressed to move under the support of the second spring 984, the clamping rod 985 is clamped into the clamping groove in the telescopic rod 93, the contraction of the telescopic rod 93 is limited through the clamping block 986, and the situation that the part is damaged due to too tight fixation can be avoided while the fine part is fixed.
The clamping groove is formed in the surface of the telescopic rod 93, and the telescopic rod 93 can be limited in shrinkage and stretching due to the arrangement of the clamping groove.
The inner wall of the fixed frame 10 is provided with a chute, and the chute can ensure the stable movement of the support plate 92.
The fixing member 98 includes: the support rod 981 is fixedly arranged on the surface of the pressure rod 96, the surface of the support rod 981 is attached to the surface of the triangular rod 982, the triangular rod 982 penetrates through the vertical plate 983 and is in sliding connection with the vertical plate 983, the vertical plate 983 is fixedly arranged on the inner wall of the fixed frame 10, the surface of the vertical plate 983 is fixedly connected with one end of the spring II 984, the other end of the spring II 984 is fixedly arranged on the surface of the triangular rod 982, and when the support rod 981 abuts against the triangular rod 982, the triangular rod 982 slides in the vertical plate 983 under the support of the spring II 984.
The surface of the triangular rod 982 is hinged with the clamping rod 985, the surface of the clamping rod 985 is fixedly connected with one side of the torsion spring 987, the other side of the torsion spring 987 is fixedly arranged on the surface of the triangular rod 982, a clamping block 986 is fixedly arranged on the surface of the triangular rod 982, and the clamping rod 985 can be folded under the support of the torsion spring 987.
The triangular bar 982 has a trapezoidal cross section, and the trapezoidal triangular bar 982 can convert force when being stressed.
In the utility model, when in use, a fine part to be processed is placed in the fixed frame 10, then the manual clamp 4 is folded downwards under the support of the support 2 and the support block 3, the manual clamp 4 drives the round rod 5 and the movable plate 6 to move, the guide shaft 7 pulls the direction of the movable plate 6, the cross rod 91 fixed on the surface of the movable plate 6 drives the support plate 92 to slide in the fixed frame 10, the telescopic rod 93 fixed on the surface of the support plate 92 contracts, the support plate 92 pushes the fine part to move towards the direction of the pressing plate 95, the pressing rod 96 fixed on the surface of the pressing plate 95 moves under the support of the spring I97, the support rod 981 fixed on the surface of the pressing rod 96 pushes the tangent plane of the triangular rod 982, the triangular rod 982 is stressed under the support of the spring II 984 to move, the clamping rod 985 is clamped into the clamping groove in the telescopic rod 93, the telescopic rod 93 is limited to contract through the clamping block 986, the situation that the part is damaged due to over-tightening is avoided when the fine part is fixed, after the fixing is finished, the part is pushed, the pressing rod 96 is pushed against the fine part moves towards the direction, the clamping rod 96 is pushed against the direction of the clamping rod 985, and the telescopic rod is pushed down to the manual clamp for processing, and the telescopic rod 985 is pushed against the manual clamp to move.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. Manual propulsion mechanism, including base (1), its characterized in that: the surface fixed mounting of base (1) has support (2), the surface fixed mounting of support (2) has a piece (3), piece (3) are articulated with manual clamp (4), manual clamp (4) are articulated with one end of round bar (5), the other end fixed mounting of round bar (5) is on the surface of movable plate (6), the surface fixed mounting of movable plate (6) has guiding axle (7), guiding axle (7) run through stopper (8) and with stopper (8) sliding connection, stopper (8) fixed mounting is on the surface of base (1), the surface fixed mounting of base (1) has fixed frame (10), be provided with control assembly (9) in fixed frame (10), control assembly (9) include:
The cross rod (91), the cross rod (91) is fixedly arranged on the surface of the movable plate (6), the cross rod (91) penetrates through the fixed frame (10) and is in sliding connection with the fixed frame (10), a support plate (92) is fixedly arranged on the surface of the cross rod (91), and the support plate (92) is in sliding connection with the inner wall of the fixed frame (10);
One end of the telescopic rod (93) is fixedly arranged on the surface of the support plate (92), and the other end of the telescopic rod (93) is fixedly arranged on the inner wall of the fixed frame (10);
The fixing plate (94) is fixedly arranged on the inner wall of the fixing frame (10), the fixing plate (94) is penetrated by the pressing rod (96) and is in sliding connection with the pressing rod (96), the surface of the pressing rod (96) is fixedly connected with one end of the first spring (97), the other end of the first spring (97) is fixedly arranged on the surface of the fixing plate (94), and the surface of the pressing rod (96) is fixedly provided with the surface of the pressing plate (95);
The fixing piece (98) is arranged in the control assembly (9), and the fixing piece (98) is further arranged in the control assembly.
2. A manual propulsion mechanism according to claim 1, wherein: the surface of the telescopic rod (93) is provided with a clamping groove.
3. A manual propulsion mechanism according to claim 1, wherein: the inner wall of the fixed frame (10) is provided with a sliding groove.
4. A manual propulsion mechanism according to claim 1, wherein: the fixing member (98) includes: the support rod (981), branch (981) fixed mounting is on the surface of depression bar (96), the surface laminating of branch (981) and triangular pole (982), triangular pole (982) run through riser (983) and with riser (983) sliding connection, riser (983) fixed mounting is on the inner wall of fixed frame (10), the surface of riser (983) and the one end fixed connection of spring two (984), the other end fixed mounting of spring two (984) is on the surface of triangular pole (982).
5. A manual propulsion mechanism according to claim 4, wherein: the surface of the triangular rod (982) is hinged with the clamping rod (985), the surface of the clamping rod (985) is fixedly connected with one side of the torsion spring (987), the other side of the torsion spring (987) is fixedly arranged on the surface of the triangular rod (982), and a clamping block (986) is fixedly arranged on the surface of the triangular rod (982).
6. A manual propulsion mechanism according to claim 5, wherein: the section of the triangular rod (982) is in a trapezoid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322424471.2U CN220902341U (en) | 2023-09-07 | 2023-09-07 | Manual propulsion mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322424471.2U CN220902341U (en) | 2023-09-07 | 2023-09-07 | Manual propulsion mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220902341U true CN220902341U (en) | 2024-05-07 |
Family
ID=90913628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322424471.2U Active CN220902341U (en) | 2023-09-07 | 2023-09-07 | Manual propulsion mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220902341U (en) |
-
2023
- 2023-09-07 CN CN202322424471.2U patent/CN220902341U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |