CN219725866U - Right-angle side positioning fixture - Google Patents
Right-angle side positioning fixture Download PDFInfo
- Publication number
- CN219725866U CN219725866U CN202320215471.9U CN202320215471U CN219725866U CN 219725866 U CN219725866 U CN 219725866U CN 202320215471 U CN202320215471 U CN 202320215471U CN 219725866 U CN219725866 U CN 219725866U
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- China
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- connecting rod
- clamping
- carrier plate
- fixed carrier
- driving
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- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method 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
Abstract
The utility model relates to the technical field of clamps, in particular to a right-angle side positioning clamp, which comprises a fixed carrier plate, wherein a plurality of groups of reference stop blocks are connected to the end surface of the fixed carrier plate, a connecting rod supporting plate is connected to the inner cavity of the fixed carrier plate, a longitudinal clamping connecting rod is connected to the inner cavity of the fixed carrier plate and positioned on the connecting rod supporting plate, and a transverse clamping connecting rod is connected to the bottom of the longitudinal clamping connecting rod.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a right-angle side positioning clamp.
Background
The current right-angle side positioning fixture mostly adopts unidirectional drive in the XY direction, and is inconvenient when leading to clamping, and simultaneously when clamping different tolerance products, the centre gripping is not very stable, aims at above problem, needs to provide a right-angle side positioning fixture that can open and clamp in step to and can the different tolerance size products of centre gripping.
Disclosure of Invention
The utility model aims to provide a right-angle side positioning clamp for solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a right angle limit positioning fixture, includes the fixed carrier plate, be connected with a plurality of groups benchmark dog on the terminal surface of fixed carrier plate, be connected with the connecting rod layer board in the inner chamber of fixed carrier plate, be connected with vertical clamp link on the connecting rod layer board in the inner chamber of fixed carrier plate, the bottom of vertical clamp link is connected with horizontal clamp link, the bottom of vertical clamp link is connected with the crank link in one side that is located horizontal clamp link, be connected with the connecting rod fixed axle on the crank link, the other end of crank link is connected with the drive link, horizontal clamp link is connected with the one end of drive link and presss from both sides tight slider, be connected with clamping spring on the lateral wall between clamp slider and the connecting rod supporting shoe, be connected with the clamp dog on the terminal surface of clamp slider, the other end of vertical clamp link is connected with the drive spanner through the axis of rotation.
As a preferable scheme of the utility model, the reference stop blocks are arranged in four groups and are symmetrically connected in the length direction and the width direction of the end face of the fixed carrier plate.
As a preferable scheme of the utility model, a limiting groove is formed in the inner cavity of the fixed carrier plate and corresponds to the longitudinal clamping connecting rod, the transverse clamping connecting rod and the driving connecting rod, wherein the longitudinal clamping connecting rod, the transverse clamping connecting rod and the driving connecting rod are respectively connected with the limiting groove in a sliding manner.
As a preferred scheme of the utility model, the longitudinal clamping connecting rod is connected with the crank connecting rod through a rotating shaft, wherein the longitudinal clamping connecting rod is connected with the rotating shaft in a rotating way.
As a preferable scheme of the utility model, the crank connecting rod is rotationally connected with the connecting rod fixing shaft, wherein the connecting rod fixing shaft is connected with the connecting rod supporting plate, the crank connecting rod is connected with the driving connecting rod through a rotating shaft, and the driving connecting rod is rotationally connected with the rotating shaft.
In a preferred embodiment of the present utility model, a sliding groove is provided on the side wall of the fixed carrier plate and corresponds to the clamping slider, wherein the clamping slider is connected with the sliding groove in a sliding manner.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the longitudinal clamping connecting rod, the transverse clamping connecting rod and the driving connecting rod are arranged in the right-angle side positioning clamp, so that the design that the clamp is synchronously opened and clamped in the XY direction is utilized by interaction among the longitudinal clamping connecting rod, the transverse clamping connecting rod, the driving connecting rod and all the components, and products with different tolerance sizes can be rapidly clamped in the use process of the right-angle side positioning clamp, and the problems that the products with different tolerance sizes cannot be synchronously opened and clamped are solved.
Drawings
FIG. 1 is a schematic diagram of an isometric structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of the portion of FIG. 2 according to the present utility model.
In the figure: 1. fixing the carrier plate; 2. a reference stop; 3. a connecting rod supporting plate; 4. a longitudinal clamping link; 5. a transverse clamping link; 6. a crank connecting rod; 7. a connecting rod fixing shaft; 8. a drive link; 9. clamping a sliding block; 10. a connecting rod supporting block; 11. a clamping spring; 12. a clamping stop; 13. and driving the wrench.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present utility model provides a technical solution:
the utility model provides a right angle limit positioning fixture, including fixed carrier plate 1, be connected with a plurality of groups benchmark dog 2 on the terminal surface of fixed carrier plate 1, be connected with connecting rod layer board 3 in the inner chamber of fixed carrier plate 1, be connected with vertical clamp link 4 on being located connecting rod layer board 3 in the inner chamber of fixed carrier plate 1, the bottom of vertical clamp link 4 is connected with horizontal clamp link 5, the bottom of vertical clamp link 4 is connected with crank link 6 in one side that is located horizontal clamp link 5, be connected with connecting rod fixed axle 7 on the crank link 6, the other end of crank link 6 is connected with drive link 8, horizontal clamp link 5 is connected with clamp slide 9 with one end of drive link 8, be connected with connecting rod supporting shoe 10 on clamp slide 9's one side and the lateral wall that is located fixed carrier plate 1, be connected with clamp spring 11 on clamp slide 9 and the lateral wall between the connecting rod supporting shoe 10, be connected with clamp dog 12 on clamp slide 9's the terminal surface, the other end of vertical clamp link 4 is connected with drive spanner 13 through the axis of rotation.
In this embodiment, referring to fig. 1 and 3, a condition that a driving wrench 13 is rotatably connected to the other end of the longitudinal clamping link 4 through a rotation shaft is that the driving wrench 13 is manually twisted, limiting grooves are formed in the inner cavity of the fixed carrier plate 1 and correspond to the longitudinal clamping link 4, the transverse clamping link 5 and the driving link 8, wherein the longitudinal clamping link 4, the transverse clamping link 5 and the driving link 8 are respectively connected in a sliding manner, the longitudinal clamping link 4 is connected with the crank link 6 through a rotation shaft, the longitudinal clamping link 4 is rotatably connected with the rotation shaft, the crank link 6 is rotatably connected with the link fixing shaft 7, the link fixing shaft 7 is connected with the link supporting plate 3, the crank link 6 is connected with the driving link 8 through a rotation shaft, the longitudinal clamping link 4, the transverse clamping link 5 and the driving link 8 are driven to move under the condition that the driving link 8 is rotatably connected with the rotation shaft, and a sliding groove is formed in the side wall of the fixed carrier plate 1 and corresponds to the driving link 9, the clamping slider 9 is connected in a sliding manner, the clamping spring 11 is compressed under the condition that the clamping slider 9 is slidably connected with the sliding manner, and then the clamping spring 11 is compressed by the clamping spring is released, and then the product is fixed by the clamping spring 11 is released.
The working flow of the utility model is as follows: when the right-angle side positioning clamp is used, the other end of the longitudinal clamping connecting rod 4 is rotationally connected with the driving spanner 13 through the rotating shaft, the driving spanner 13 is manually twisted, limit grooves are formed in the inner cavity of the fixed carrier plate 1 and correspond to the longitudinal clamping connecting rod 4, the transverse clamping connecting rod 5 and the driving connecting rod 8, wherein the longitudinal clamping connecting rod 4, the transverse clamping connecting rod 5 and the driving connecting rod 8 are respectively in sliding connection with the limit grooves, the longitudinal clamping connecting rod 4 is connected with the crank connecting rod 6 through the rotating shaft, the longitudinal clamping connecting rod 4 is rotationally connected with the rotating shaft, the crank connecting rod 6 is rotationally connected with the connecting rod fixing shaft 7, the connecting rod fixing shaft 7 is connected to the connecting rod supporting plate 3, the crank connecting rod 6 is connected with the driving connecting rod 8 through a rotating shaft, the driving connecting rod 8 is connected with the rotating shaft in a rotating mode, the longitudinal clamping connecting rod 4, the transverse clamping connecting rod 5 and the driving connecting rod 8 are driven to move under the condition of rotating connection, meanwhile, a sliding groove is formed in the side wall of the fixed carrier plate 1 and corresponds to the clamping sliding block 9, the clamping spring 11 is compressed under the condition that the clamping sliding block 9 is connected with the sliding groove in a sliding mode, the clamping stop block 12 is opened, a product is placed into a clamp, the driving spanner 13 is loosened, and the product is fixed under the reaction force of the clamping spring 11.
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 (6)
1. The utility model provides a right angle limit positioning fixture, includes fixed carrier plate (1), its characterized in that: the novel wrench is characterized in that a plurality of groups of reference stop blocks (2) are connected to the end face of the fixed carrier plate (1), a connecting rod supporting plate (3) is connected to the inner cavity of the fixed carrier plate (1), a longitudinal clamping connecting rod (4) is connected to the inner cavity of the fixed carrier plate (1) and located on the connecting rod supporting plate (3), a transverse clamping connecting rod (5) is connected to the bottom of the longitudinal clamping connecting rod (4), a crank connecting rod (6) is connected to one side of the transverse clamping connecting rod (5), a connecting rod fixing shaft (7) is connected to the crank connecting rod (6), a driving connecting rod (8) is connected to the other end of the crank connecting rod (6), a clamping sliding block (9) is connected to one side of the clamping sliding block (9) and located on the side wall of the fixed carrier plate (1), a clamping spring (11) is connected to the side wall between the clamping sliding block (9) and the connecting rod supporting block (10), a clamping rotating shaft (12) is connected to the end face of the clamping sliding block (9), and a driving wrench (13) is connected to the other end of the crank connecting rod.
2. The right-angle side positioning jig according to claim 1, wherein: the reference stop blocks (2) are arranged in four groups and are symmetrically connected in the length direction and the width direction of the end face of the fixed carrier plate (1) in pairs.
3. The right-angle side positioning jig according to claim 1, wherein: limiting grooves are formed in the inner cavity of the fixed carrier plate (1) and correspond to the longitudinal clamping connecting rod (4), the transverse clamping connecting rod (5) and the driving connecting rod (8), and the longitudinal clamping connecting rod (4), the transverse clamping connecting rod (5) and the driving connecting rod (8) are connected with the limiting grooves in a sliding mode respectively.
4. The right-angle side positioning jig according to claim 1, wherein: the longitudinal clamping connecting rod (4) is connected with the crank connecting rod (6) through a rotating shaft, wherein the longitudinal clamping connecting rod (4) is connected with the rotating shaft in a rotating manner.
5. The right-angle side positioning jig according to claim 1, wherein: the crank connecting rod (6) is rotationally connected with the connecting rod fixing shaft (7), the connecting rod fixing shaft (7) is connected to the connecting rod supporting plate (3), the crank connecting rod (6) is connected with the driving connecting rod (8) through a rotating shaft, and the driving connecting rod (8) is rotationally connected with the rotating shaft.
6. The right-angle side positioning jig according to claim 1, wherein: the side wall of the fixed carrier plate (1) is provided with a chute corresponding to the clamping slide block (9), wherein the clamping slide block (9) is connected with the chute in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320215471.9U CN219725866U (en) | 2023-02-14 | 2023-02-14 | Right-angle side positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320215471.9U CN219725866U (en) | 2023-02-14 | 2023-02-14 | Right-angle side positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219725866U true CN219725866U (en) | 2023-09-22 |
Family
ID=88062651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320215471.9U Active CN219725866U (en) | 2023-02-14 | 2023-02-14 | Right-angle side positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219725866U (en) |
-
2023
- 2023-02-14 CN CN202320215471.9U patent/CN219725866U/en active Active
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