CN220534002U - Positioning jig for round barrel parts - Google Patents
Positioning jig for round barrel parts Download PDFInfo
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- CN220534002U CN220534002U CN202322090917.2U CN202322090917U CN220534002U CN 220534002 U CN220534002 U CN 220534002U CN 202322090917 U CN202322090917 U CN 202322090917U CN 220534002 U CN220534002 U CN 220534002U
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- clamping block
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- movable clamping
- shaped grooves
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- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010420 art technique Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
Abstract
The utility model relates to a positioning jig for round barrel parts, which comprises a base; the positioning assembly is arranged on the upper surface of the base and comprises a fixed clamping block and a movable clamping block, the volume of the movable clamping block is smaller than that of the fixed clamping block, the fixed clamping block and the movable clamping block are arranged oppositely, V-shaped grooves are formed in the opposite surfaces of the fixed clamping block and the movable clamping block along the transverse direction and the vertical direction, the V-shaped grooves of the fixed clamping block are opposite to the openings of the V-shaped grooves of the movable clamping block, the V-shaped grooves of the movable clamping block are smaller than the V-shaped grooves of the fixed clamping block, and the clamping edges of the first clamping surface and the second clamping surface of the V-shaped grooves are tangential to the barrel body of the circular barrel; the driving assembly is connected with the movable clamping block and drives the movable clamping block to be close to or far away from the fixed clamping block so as to enable the movable clamping block and the fixed clamping block to be matched and positioned on the round barrel part. The utility model is applicable to circular barrel parts with different sizes, supports the fixing and clamping of the circular barrel parts in the horizontal and vertical directions, and has good jig universality.
Description
Technical Field
The utility model relates to the technical field of barrel positioning equipment, in particular to a circular barrel positioning jig.
Background
In the conveying, processing, packaging and production processes of the round barrel parts, in order to avoid moving or tilting of the round barrel parts, the round barrel parts are fixed and clamped by adopting a positioning jig, so that the accuracy and the efficiency of the production process are ensured.
The conventional common method for fixing and clamping round barrel parts in the market is to use a pneumatic or hydraulic system to provide pressure so as to fix the workpiece on a workbench; or a mechanical clamp is used to secure the workpiece by a clamp. However, these prior art techniques still have some problems. For example, pneumatic or hydraulic systems are costly and require more maintenance and service; the mechanical clamp can be blocked, clamped or clamped too tightly to deform the barrel body in the use process, and can not adapt to workpieces of different sizes, and also cannot support the fixing and clamping of the round barrel parts in the horizontal and vertical directions, so that the jig is poor in universality.
Therefore, it is now highly desirable to provide a positioning jig for round barrels, so as to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to overcome the defects and the defects of the prior art, provides a positioning jig for circular barrel parts, which is applicable to the circular barrel parts with different sizes, supports the fixing and clamping of the circular barrel parts in the horizontal and vertical directions, and has good jig universality.
The aim of the utility model is realized by the following technical scheme:
a positioning jig for round barrel parts comprises a base; the positioning assembly is arranged on the upper surface of the base and comprises a fixed clamping block and a movable clamping block, the volume of the movable clamping block is smaller than that of the fixed clamping block, the fixed clamping block and the movable clamping block are oppositely arranged, V-shaped grooves are formed in the opposite surfaces of the fixed clamping block and the movable clamping block along the transverse direction and the vertical direction, the V-shaped grooves of the fixed clamping block are opposite to the V-shaped groove openings of the movable clamping block, the V-shaped grooves of the movable clamping block are smaller than the V-shaped grooves of the fixed clamping block, the V-shaped grooves comprise a first clamping surface and a second clamping surface, and the clamping edges of the first clamping surface and the second clamping surface of the V-shaped grooves are tangential to the barrel body of the round barrel; the driving assembly is in driving connection with the movable clamping block and is used for driving the movable clamping block to be close to or far away from the fixed clamping block.
As a preferable technical scheme of the utility model, the lengths of the clamping edges of the first clamping surface and the second clamping surface of the V-shaped groove are smaller than the diameter of the round barrel part.
As a preferable technical scheme of the utility model, the driving assembly comprises a fixed seat and a movable piece, a threaded hole is formed in the fixed seat, the movable piece is arranged in the threaded hole in a penetrating mode, the end portion of the movable piece is fixed on one surface, far away from the fixed clamping block, of the movable clamping block, and the fixed seat is in threaded connection with the movable piece.
As a preferable technical scheme of the utility model, the base is provided with a guide groove extending along the X-axis direction, and the movable clamping block is connected with the guide groove in a sliding manner.
As a preferable technical scheme of the utility model, the two sides of the base are provided with mounting grooves extending along the X-axis direction.
As a preferable technical scheme of the utility model, the base is provided with a weight-reducing cavity, and the weight-reducing cavity is arranged in an extending mode along the X-axis direction.
As a preferable technical scheme of the utility model, the movable clamping block and the fixed clamping block are coaxially arranged.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the V-shaped grooves are arranged on the opposite surfaces of the fixed clamping block and the movable clamping block along the transverse direction and the vertical direction, the V-shaped grooves of the fixed clamping block are abutted against one side of the barrel body of the circular barrel, the driving assembly pushes the movable clamping block according to the diameter of the circular barrel, so that the V-shaped grooves of the movable clamping block are abutted against the other side of the barrel body of the circular barrel, the fixed clamping block and the movable clamping block are mutually matched to clamp the barrel body of the circular barrel, and the processing position of the circular barrel is convenient for a machine to process. The utility model is applicable to circular barrel parts with different sizes, supports the fixing and clamping of the circular barrel parts in the horizontal and vertical directions, and has good jig universality.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of a positioning round barrel according to an embodiment of the present utility model.
FIG. 3 is a schematic view showing a structure of a positioning round barrel according to another embodiment of the present utility model
Fig. 4 is a top view showing a state of positioning a round tub according to an embodiment of the present utility model.
Fig. 5 is a top view showing a state of positioning a round tub according to another embodiment of the present utility model.
Wherein the above figures include the following reference numerals:
1. the device comprises a base, 2, a positioning assembly, 3, a fixed clamping block, 4, a movable clamping block, 5, a driving assembly, 6, a fixed seat, 7, a movable piece, 8, a threaded hole, 9, a guide groove, 10, a mounting groove, 11 and a weight reducing cavity.
Detailed Description
The present utility model will be described in further detail with reference to examples and drawings, but embodiments of the present utility model are not limited thereto.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
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. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 5, a positioning jig for a circular barrel comprises a base; the positioning assembly 2 is arranged on the upper surface of the base, the positioning assembly 2 comprises a fixed clamping block 3 and a movable clamping block 4, the volume of the movable clamping block 4 is smaller than that of the fixed clamping block 3, the fixed clamping block 3 and the movable clamping block 4 are oppositely arranged, V-shaped grooves are formed in the opposite surfaces of the fixed clamping block 3 and the movable clamping block 4 along the transverse direction and the vertical direction, the V-shaped grooves of the fixed clamping block 3 are opposite to the V-shaped groove openings of the movable clamping block 4, the V-shaped grooves of the movable clamping block 4 are smaller than the V-shaped grooves of the fixed clamping block 3, each V-shaped groove comprises a first clamping surface and a second clamping surface, and the clamping edges of the first clamping surface and the second clamping surface of each V-shaped groove are tangential to the barrel body of the round barrel; the driving assembly 5 is in driving connection with the movable clamping block 4 and is used for driving the movable clamping block 4 to be close to or far away from the fixed clamping block 3.
In the embodiment of the utility model, the positioning component 2 is used for abutting against the barrel body of the round barrel, and the driving component 5 is used for adjusting the distance between the movable clamping block 4 and the fixed clamping block 3 according to the diameter of the round barrel and locking the movable clamping block to clamp and position the round barrel. In this embodiment, the volume of the movable clamping block 4 is smaller than that of the fixed clamping block 3, and the force required by the driving component 5 to push the movable clamping block 4 is also small, so that the pushing is facilitated. The fixed clamping block 3 and the movable clamping block 4 are oppositely arranged, the opposite surfaces of the fixed clamping block 3 and the movable clamping block 4 are respectively provided with a V-shaped groove along the transverse direction and the vertical direction, namely, the surface of the fixed clamping block 3 facing the movable clamping block 4 is respectively provided with a V-shaped groove along the transverse direction and the vertical direction, and the surface of the movable clamping block 4 facing the fixed clamping block 3 is respectively provided with a V-shaped groove along the transverse direction and the vertical direction. The fixed clamping block 3 and the movable clamping block 4 are vertically provided with V-shaped grooves, and when the round barrel piece is vertically placed, the driving assembly 5 pushes the movable clamping block 4 to enable the V-shaped grooves of the movable clamping block 4 and the V-shaped grooves of the fixed clamping block 3 to be matched and abutted against the barrel body of the round barrel piece; the fixed clamp splice 3 and the movable clamp splice 4 transversely set up V type groove, when circular bucket class spare transversely is placed, drive assembly 5 promotes movable clamp splice 4 and makes the V type groove of movable clamp splice 4 and the ladle body that circular bucket class spare was lived in the V type groove cooperation butt of fixed clamp splice 3, and drive assembly 5 exerts certain pressure and makes when fixed clamp splice 3 and movable clamp splice 4 butt circular bucket class spare and press from both sides tightly, and the board of being convenient for processes circular bucket class spare. In this embodiment, the V-shaped groove of the movable clamping block 4 is smaller than the V-shaped groove of the fixed clamping block 3, if the V-shaped groove opening of the fixed clamping block 3 is as large as the V-shaped groove opening of the movable clamping block 4, the V-shaped groove opening of the fixed clamping block 3 is only suitable for positioning round barrel pieces with larger diameters, and as an excellent mode, the V-shaped groove opening of the fixed clamping block 3 should be larger than the V-shaped groove opening of the movable clamping block 4, and in another embodiment, the V-shaped groove of the movable clamping block 4 can be also set larger than the V-shaped groove of the fixed clamping block 3, so as to be convenient for positioning round barrel pieces with different diameters. When the circular barrel piece is fixed by adopting the V-shaped groove, the first clamping surface and the second clamping surface of the V-shaped groove of the fixed clamping block 3 and the V-shaped groove of the movable clamping block 4 are tangential to the barrel body of the circular barrel piece, so that the circular barrel piece is clamped to be kept still, and the processing position is ensured not to deviate when the circular barrel piece is processed. In this embodiment, the movable clamping block 4 and the fixed clamping block 3 are detachably connected with the base, and the shape of one side of the movable clamping block 4 opposite to the fixed clamping block 3 can be set according to the workpiece to be processed which is positioned as required, so that the universality of the jig is improved.
In the embodiment of the utility model, the lengths of the clamping edges of the first clamping surface and the second clamping surface of the V-shaped groove are smaller than the diameter of the round barrel part. Specifically, the clamping length of two clamping faces of the V-shaped groove on the fixed clamping block 3 and the movable clamping block 4 is smaller than the diameter of the positioned round barrel piece, so that the round barrel piece with smaller clamping diameter is prevented from being clamped, and the fixed clamping block 3 and the movable clamping block 4 are mutually abutted to enable the V-shaped groove to be incapable of clamping the round barrel piece.
In the embodiment of the utility model, the driving assembly 5 comprises a fixed seat 6 and a movable piece 7, a threaded hole 8 is formed in the fixed seat 6, the movable piece 7 is penetrated through the threaded hole 8, the end part of the movable piece 7 is fixed on one surface of the movable clamping block 4 far away from the fixed clamping block 3, and the fixed seat 6 is in threaded connection with the movable piece 7. Specifically, the movable piece 7 is a bolt, the bolt is fixedly connected with the movable clamping block 4, and the movable clamping block 4 can be pushed to be close to or far away from the fixed clamping block 3 by rotating the bolt clockwise or anticlockwise, so that clamping force can be manually adjusted, and the phenomenon that the clamping of the round barrel piece is unstable or the barrel body is too tightly clamped is avoided. The fixed seat 6 is fixed on the base, and fixed seat 6 and moving part 7 threaded connection guarantee that moving part 7 promotes movable clamp splice 4 to remove to be close to or keep away from fixed clamp splice 3 along the X axis direction of base. In other embodiments, the driving component 5 may be configured as a driving device, where the driving device may be an air cylinder, and an output end of the air cylinder is connected to the movable clamping block 4 to drive the movable clamping block 4 to move, so that the movable clamping block 4 abuts against the barrel body of the circular barrel, and is matched with the fixed clamping block 3 to clamp the circular barrel, so that the circular barrel is convenient to process.
In the embodiment of the utility model, a guide groove 9 extending along the X-axis direction is arranged on the base, and the movable clamping block 4 is connected with the guide groove 9 in a sliding manner. Specifically, the movable clamping block 4 can slide along the guide groove 9, so that the distance between the movable clamping block 4 and the fixed clamping block 3 can be conveniently adjusted, round barrel parts with different diameters can be suitable, and the universality of the jig is improved.
In the embodiment of the present utility model, both sides of the base are provided with the mounting grooves 10 extending in the X-axis direction. Specifically, the jig can be locked and fastened on the machine or the workbench through the mounting groove 10 by using the screw to be matched with the nut, so that the machine can directly process the positioned round barrel parts, and the jig is prevented from being displaced, and the processing position of the positioned round barrel parts is prevented from being deviated. The both sides of base all are equipped with mounting groove 10, and the both sides are fixed and make the installation of tool more firm, and mounting groove 10 extends along the X axle direction and sets up, is applicable to most boards, can lock on the optional position of board or workstation according to the degree of stability.
In the embodiment of the utility model, the base is provided with a weight-reducing cavity 11, and the weight-reducing cavity 11 is arranged along the X-axis direction in an extending way. Specifically, the weight-reducing cavity 11 can also extend along the width direction of the base, and the weight-reducing cavity 11 on the base reduces the overall weight of the positioning jig, and reduces the pressure for the machine and the staff of the machine when the positioning jig is required to be mounted on the machine for auxiliary processing.
In the embodiment of the present utility model, the fixed clamp block 3 is disposed coaxially with the movable clamp block 4. Specifically, the fixed clamping block 3 and the movable clamping block 4 are coaxial, so that the V-shaped grooves formed in the transverse direction and the vertical direction of the fixed clamping block 3 and the movable clamping block 4 can just clamp the barrel body of the round barrel piece during clamping, and the phenomenon that the V-shaped grooves of the fixed clamping block 3 or the movable clamping block 4 are not completely abutted against the barrel body of the round barrel piece and the driving assembly 5 is forced to clamp to deform the round barrel piece is avoided.
The working principle of the utility model is as follows: the round barrel part is placed between the fixed clamping block 3 and the movable clamping block 4, the barrel body on one side of the round barrel part is abutted to the V-shaped groove of the fixed clamping block 3, the movable clamping block 4 is pushed by the bolt through clockwise or anticlockwise rotation of the bolt, the V-shaped groove of the movable clamping block 4 is abutted to the barrel body on the other side of the round barrel part, a certain pressure is applied to the driving assembly 5, the fixed clamping block 3 and the movable clamping block 4 are matched to clamp the round barrel part, the machine can directly process the well positioned round barrel part, deviation is not easy to occur in processing position, after processing is finished, the clamping force of the movable clamping block 4 and the fixed clamping block 3 which are abutted to each other is lost through clockwise or anticlockwise rotation of the bolt, and the round barrel part can be easily taken down from the jig.
The foregoing examples merely illustrate embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (7)
1. The positioning jig for the round barrel parts is characterized by comprising a base (1);
the positioning assembly (2) is arranged on the upper surface of the base (1), the positioning assembly (2) comprises a fixed clamping block (3) and a movable clamping block (4), the volume of the movable clamping block (4) is smaller than that of the fixed clamping block (3), the fixed clamping block (3) and the movable clamping block (4) are oppositely arranged, V-shaped grooves are formed in the opposite surfaces of the fixed clamping block (3) and the movable clamping block (4) along the transverse direction and the vertical direction, the V-shaped grooves of the fixed clamping block (3) are opposite to the V-shaped groove openings of the movable clamping block (4), the V-shaped grooves of the movable clamping block (4) are smaller than the V-shaped grooves of the fixed clamping block (3), the V-shaped grooves comprise a first clamping surface and a second clamping surface, and the clamping edges of the first clamping surface and the second clamping surface of the V-shaped grooves are tangential to the barrel body of the round barrel;
the driving assembly (5) is in driving connection with the movable clamping block and is used for driving the movable clamping block (4) to be close to or far away from the fixed clamping block (3).
2. The positioning jig for round barrels of claim 1, wherein the lengths of the clamping edges of the first clamping surface and the second clamping surface of the V-shaped groove are smaller than the diameter of the round barrel.
3. The positioning jig for the round barrel parts according to claim 1, wherein the driving assembly (5) comprises a fixed seat (6) and a movable part (7), a threaded hole (8) is formed in the fixed seat (6), the movable part (7) is arranged in the threaded hole (8) in a penetrating mode, the end portion of the movable part (7) is fixed on one surface, far away from the fixed clamping block (3), of the movable clamping block (4), and the fixed seat (6) is in threaded connection with the movable part (7).
4. The positioning jig for round barrel parts according to claim 1, wherein the base (1) is provided with a guide groove (9) extending along the X-axis direction, and the movable clamp block (4) is slidably connected to the guide groove (9).
5. The positioning jig for round barrel parts according to claim 1, wherein the two sides of the base (1) are provided with mounting grooves (10) extending along the X-axis direction.
6. The positioning jig for round barrels according to claim 1, wherein the base (1) is provided with a weight-reducing cavity (11), and the weight-reducing cavity (11) is arranged in an extending manner along the X-axis direction.
7. A positioning jig for round barrels as in claim 1, wherein the movable clamp block (4) is coaxially arranged with the fixed clamp block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322090917.2U CN220534002U (en) | 2023-08-04 | 2023-08-04 | Positioning jig for round barrel parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322090917.2U CN220534002U (en) | 2023-08-04 | 2023-08-04 | Positioning jig for round barrel parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220534002U true CN220534002U (en) | 2024-02-27 |
Family
ID=89976360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322090917.2U Active CN220534002U (en) | 2023-08-04 | 2023-08-04 | Positioning jig for round barrel parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220534002U (en) |
-
2023
- 2023-08-04 CN CN202322090917.2U patent/CN220534002U/en active Active
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