CN222472247U - Positioning mechanism with adjustable clamping force - Google Patents
Positioning mechanism with adjustable clamping force Download PDFInfo
- Publication number
- CN222472247U CN222472247U CN202421106404.4U CN202421106404U CN222472247U CN 222472247 U CN222472247 U CN 222472247U CN 202421106404 U CN202421106404 U CN 202421106404U CN 222472247 U CN222472247 U CN 222472247U
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- fixedly connected
- bevel gear
- groove
- positioning mechanism
- clamping force
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- 230000007246 mechanism Effects 0.000 title claims abstract description 34
- 238000001125 extrusion Methods 0.000 claims description 36
- 238000009434 installation Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of machining, in particular to a positioning mechanism capable of adjusting clamping force, which comprises an operation table and a squeezing ring, wherein a supporting leg is fixedly connected to the bottom of the operation table, a storage groove is formed in the operation table, a fixing rod is fixedly connected to the inner side wall of the storage groove, a threaded column is rotatably connected to the inner side wall of the storage groove, a main bevel gear is fixedly connected to the outer wall of the threaded column, a first empty groove is formed in the inner bottom wall of the storage groove, a secondary bevel gear is connected to the outer wall of the main bevel gear in a meshed mode, a rotating rod is fixedly connected to the inner portion of the secondary bevel gear, a handle is fixedly connected to the bottom end of the rotating rod, a plunger rod is connected to the inner portion of the handle in a sliding mode, and a fixing groove is formed in the operation table. The utility model can adjust the holding force, thereby improving the application range of the positioning mechanism, increasing the use stability of the positioning mechanism, increasing the use efficiency of the storage rack and reducing a great amount of manpower and material resources.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a positioning mechanism capable of adjusting clamping force.
Background
The machining is short for machining, namely a machining process for removing materials through machining accurately, machining efficiency is improved through machining, a workpiece needs to be positioned during machining to carry out subsequent machining steps, particularly a workpiece with a complex structure, machining precision is guaranteed during positioning machining, and therefore the positioning mechanism has the advantages of being convenient to use, high in clamping efficiency and the like, and meanwhile positioning stability of the positioning mechanism can be guaranteed.
In the prior art, the clamping force of the positioning device cannot be adjusted, the problem of part deformation can be caused under the condition of excessive clamping, the clamping force is insufficient, the phenomenon of loosening of the part is easy to occur in the processing process, and therefore, a professional is required to debug the positioning device, and therefore, the positioning mechanism with the adjustable clamping force is needed to be provided.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model aims to provide the positioning mechanism with adjustable clamping force, which is convenient for automatically adjusting the clamping force and improves the processing efficiency.
(II) technical scheme
The technical scheme is that the positioning mechanism comprises an operation table and a squeezing ring, wherein the bottom of the operation table is fixedly connected with supporting legs, a storage groove is formed in the operation table, a fixing rod is fixedly connected to the inner side wall of the storage groove, a threaded column is rotatably connected to the inner side wall of the storage groove, and a main bevel gear is fixedly connected to the outer wall of the threaded column.
The utility model discloses a storage rack, including main bevel gear, handle, fixed slot, locating mechanism's application range, locating mechanism's stability in use, storage rack's availability factor is increased to the interior wall of accomodating the groove has seted up first empty slot, main bevel gear's outer wall meshing is connected with vice bevel gear, vice bevel gear's inside fixedly connected with dwang, the bottom fixedly connected with handle of dwang, the inside sliding connection of handle has the inserted bar, the fixed slot has been seted up to the inside of operation panel, accomodate the interior wall sliding connection of groove has the movable plate, can adjust the dynamics of holding to improve locating mechanism's application range, increase locating mechanism's stability in use, increase storage rack's availability factor, reduce a large amount of manpower and material resources.
As an optimal scheme, the threaded column is in threaded connection with the movable plate, and the threaded column is arranged in parallel with the fixed rod, so that power is conveniently supplied to sliding of the movable plate.
As a preferable scheme, the diameter of the main bevel gear is the same as that of the auxiliary bevel gear, and the auxiliary bevel gear is in rotary connection with the operating platform through a rotary rod, so that the main bevel gear can conveniently drive the auxiliary bevel gear to rotate.
As the preferable scheme, be the block between inserted bar and the fixed slot and fix, be mutual parallel arrangement between inserted bar and the dwang, the fixed dwang's of being convenient for position.
As the preferred scheme, the top fixedly connected with fixed block of movable plate, the mounting groove has been seted up to the inside of extrusion ring, the draw-in groove has been seted up to the inside of fixed block, the second empty slot has been seted up to the inside wall of mounting groove, the interior bottom wall sliding connection of second empty slot has the connecting plate, one side fixedly connected with extrusion ball of connecting plate, the opposite side fixedly connected with pull rod of connecting plate can replace extrusion ring according to different parts.
As the preferable scheme, the width size of fixed block is less than the width size of mounting groove, be mutually perpendicular setting between fixed block and the extrusion ball, the fixed extrusion ring's of extrusion ball position of being convenient for.
As the preferred scheme, one side fixedly connected with extension spring of connecting plate, the quantity of extrusion ring is two, the axis that the extrusion ring used the operation panel is symmetry axisymmetric setting, and two extrusion rings of being convenient for extrude fixedly to the part.
(III) beneficial effects
Compared with the prior art, the utility model provides the positioning mechanism with adjustable clamping force, which has the following beneficial effects:
1. According to the utility model, the operation table, the supporting legs, the storage groove, the fixed rod, the threaded column, the main bevel gear, the first empty groove, the auxiliary bevel gear, the rotating rod, the handle, the inserted link, the fixed groove and the moving plate are arranged, the handle is used for driving the auxiliary bevel gear to rotate through the rotating rod, so that the auxiliary bevel gear drives the main bevel gear to rotate, meanwhile, the main bevel gear drives the threaded column to rotate, the threaded column rotates in the moving plate, the moving plate moves forwards and backwards, and meanwhile, the moving plate drives the extrusion ring to move and adjust, so that the holding force can be adjusted, the application range of the positioning mechanism is improved, the use stability of the positioning mechanism is increased, the use efficiency of the storage rack is increased, and a large amount of manpower and material resources are reduced.
2. According to the utility model, the fixing block, the extrusion ring, the mounting groove, the clamping groove, the second empty groove, the connecting plate, the extrusion ball and the pull rod are arranged, and the pull rod is pulled to drive the connecting plate to slide in the second empty groove, so that the connecting plate drives the extrusion ball to slide, and meanwhile, the extrusion ball and the clamping groove are separated, so that the extrusion ring is pulled out from the outside of the fixing block, the extrusion ring can be replaced according to different parts, the use efficiency of the positioning mechanism is improved, the mechanical parts are protected conveniently, and the use safety of the positioning mechanism is improved.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a schematic perspective view of an extrusion ring according to the present utility model;
fig. 5 is a schematic top view of the operation table of the present utility model.
In the figure, 1, an operation table, 2, a supporting leg, 3, a storage groove, 4, a fixed rod, 5, a threaded column, 6, a main bevel gear, 7, a first empty groove, 8, an auxiliary bevel gear, 9, a rotating rod, 10, a handle, 11, a plunger rod, 12, a fixed groove, 13, a moving plate, 14, a fixed block, 15, a pressing ring, 16, an installation groove, 17, a clamping groove, 18, a second empty groove, 19, a connecting plate, 20, a pressing ball, 21 and a pull rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the embodiment provides a positioning mechanism with adjustable clamping force, which comprises an operation table 1 and an extrusion ring 15, wherein a supporting leg 2 is fixedly connected to the bottom of the operation table 1, a storage groove 3 is formed in the operation table 1, a fixing rod 4 is fixedly connected to the inner side wall of the storage groove 3, a threaded column 5 is rotatably connected to the inner side wall of the storage groove 3, and a main bevel gear 6 is fixedly connected to the outer wall of the threaded column 5.
The interior bottom wall of accomodating groove 3 has seted up first empty slot 7, the outer wall meshing of main bevel gear 6 is connected with vice bevel gear 8, the inside fixedly connected with dwang 9 of vice bevel gear 8, the bottom fixedly connected with handle 10 of dwang 9, the inside sliding connection of handle 10 has inserted bar 11, fixed slot 12 has been seted up to the inside of operation panel 1, the interior bottom wall sliding connection of accomodating groove 3 has movable plate 13, can adjust the dynamics of holding, thereby improve positioning mechanism's application range, positioning mechanism's stability in use is increased, storage rack's availability factor is increased, a large amount of manpower and material resources are reduced.
The threaded column 5 is in threaded connection with the movable plate 13, and the threaded column 5 and the fixed rod 4 are arranged in parallel, so that power is conveniently provided for sliding of the movable plate 13.
The diameter of the main bevel gear 6 is the same as that of the auxiliary bevel gear 8, and the auxiliary bevel gear 8 is in rotary connection with the operating platform 1 through a rotary rod 9, so that the main bevel gear 6 can conveniently drive the auxiliary bevel gear 8 to rotate.
The inserted link 11 and the fixed slot 12 are clamped and fixed, and the inserted link 11 and the rotating link 9 are arranged in parallel, so that the position of the rotating link 9 is convenient to fix.
The top fixedly connected with fixed block 14 of movable plate 13, mounting groove 16 has been seted up to the inside of extrusion ring 15, and draw-in groove 17 has been seted up to the inside of fixed block 14, and second empty slot 18 has been seted up to the inside wall of mounting groove 16, and the interior bottom wall sliding connection of second empty slot 18 has connecting plate 19, and one side fixedly connected with extrusion ball 20 of connecting plate 19, the opposite side fixedly connected with pull rod 21 of connecting plate 19 can replace extrusion ring 15 according to different parts.
The width of the fixed block 14 is smaller than that of the mounting groove 16, and the fixed block 14 and the squeeze bulb 20 are arranged vertically to each other, so that the squeeze bulb 20 can fix the squeeze ring 15.
One side of the connecting plate 19 is fixedly connected with a telescopic spring, the number of the extrusion rings 15 is two, the extrusion rings 15 are symmetrically arranged by taking the central axis of the operating platform 1 as a symmetry axis, and the two extrusion rings 15 are convenient for extrusion fixing of parts.
When the clamping force is required to be adjusted, the handle 10 is driven to rotate by the rotary rod 9 through the handle 10, so that the auxiliary bevel gear 8 drives the main bevel gear 6 to rotate, meanwhile, the main bevel gear 6 drives the threaded column 5 to rotate, so that the threaded column 5 rotates in the movable plate 13, the movable plate 13 moves forwards and backwards, and meanwhile, the movable plate 13 drives the extrusion ring 15 to move and adjust, so that the clamping force can be adjusted, the application range of a positioning mechanism is increased, the use stability of the positioning mechanism is increased, the use efficiency of a storage rack is increased, and a large amount of manpower and material resources are reduced;
When needs are replaced extrusion ring 15 according to different parts, through pulling pull rod 21 for pull rod 21 drives connecting plate 19 and slides in the inside of second empty slot 18, thereby connecting plate 19 drives extrusion ball 20 and slides, extrusion ball 20 and draw-in groove 17 break away from simultaneously, make and pull out extrusion ring 15 from the outside of fixed block 14, can replace extrusion ring 15 according to different parts, improve positioning mechanism's availability factor, be convenient for protect mechanical parts, increase positioning mechanism's safety in utilization.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The positioning mechanism capable of adjusting clamping force comprises an operation table (1) and an extrusion ring (15) and is characterized in that a supporting leg (2) is fixedly connected to the bottom of the operation table (1), a storage groove (3) is formed in the operation table (1), a fixing rod (4) is fixedly connected to the inner side wall of the storage groove (3), a threaded column (5) is rotatably connected to the inner side wall of the storage groove (3), and a main bevel gear (6) is fixedly connected to the outer wall of the threaded column (5);
The utility model discloses a novel electric motor, including main bevel gear (6), handle (10) and interior wall, first empty slot (7) have been seted up to interior wall of accomodating groove (3), the outer wall meshing of main bevel gear (6) is connected with vice bevel gear (8), the inside fixedly connected with dwang (9) of vice bevel gear (8), the bottom fixedly connected with handle (10) of dwang (9), the inside sliding connection of handle (10) has inserted bar (11), fixed slot (12) have been seted up to the inside of operation panel (1), interior wall sliding connection of accomodating groove (3) has movable plate (13).
2. The positioning mechanism with adjustable clamping force according to claim 1, wherein the threaded column (5) is in threaded connection with the movable plate (13), and the threaded column (5) and the fixed rod (4) are arranged in parallel.
3. The positioning mechanism with adjustable clamping force according to claim 1, wherein the diameter of the main bevel gear (6) is the same as the diameter of the auxiliary bevel gear (8), and the auxiliary bevel gear (8) is in rotary connection with the operating platform (1) through a rotary rod (9).
4. The positioning mechanism with adjustable clamping force according to claim 1, wherein the inserting rod (11) and the fixing groove (12) are clamped and fixed, and the inserting rod (11) and the rotating rod (9) are arranged in parallel.
5. The positioning mechanism with adjustable clamping force according to claim 1, wherein a fixed block (14) is fixedly connected to the top of the movable plate (13), an installation groove (16) is formed in the extrusion ring (15), a clamping groove (17) is formed in the fixed block (14), a second empty groove (18) is formed in the inner side wall of the installation groove (16), a connecting plate (19) is slidably connected to the inner bottom wall of the second empty groove (18), an extrusion ball (20) is fixedly connected to one side of the connecting plate (19), and a pull rod (21) is fixedly connected to the other side of the connecting plate (19).
6. The positioning mechanism with adjustable clamping force according to claim 5, wherein the width of the fixing block (14) is smaller than the width of the mounting groove (16), and the fixing block (14) and the squeeze ball (20) are arranged vertically to each other.
7. The positioning mechanism with adjustable clamping force according to claim 5, wherein one side of the connecting plate (19) is fixedly connected with telescopic springs, the number of the extrusion rings (15) is two, and the extrusion rings (15) are symmetrically arranged by taking the central axis of the operating platform (1) as a symmetry axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421106404.4U CN222472247U (en) | 2024-05-21 | 2024-05-21 | Positioning mechanism with adjustable clamping force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421106404.4U CN222472247U (en) | 2024-05-21 | 2024-05-21 | Positioning mechanism with adjustable clamping force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222472247U true CN222472247U (en) | 2025-02-14 |
Family
ID=94490124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421106404.4U Active CN222472247U (en) | 2024-05-21 | 2024-05-21 | Positioning mechanism with adjustable clamping force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222472247U (en) |
-
2024
- 2024-05-21 CN CN202421106404.4U patent/CN222472247U/en active Active
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