CN211305610U - Pneumatic jig - Google Patents
Pneumatic jig Download PDFInfo
- Publication number
- CN211305610U CN211305610U CN201921735451.4U CN201921735451U CN211305610U CN 211305610 U CN211305610 U CN 211305610U CN 201921735451 U CN201921735451 U CN 201921735451U CN 211305610 U CN211305610 U CN 211305610U
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- China
- Prior art keywords
- clamping
- connecting rod
- mounting
- round
- telescopic cylinder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims description 3
- 238000003754 machining Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
A pneumatic jig comprises an installation bottom plate, wherein a telescopic cylinder and a clamping mechanism are installed on the installation bottom plate; the telescopic cylinder is installed on the left side of the installation bottom plate and extends towards the right side, an installation frame is arranged on the right side of the telescopic cylinder, a connecting piece is installed on the inner side of the installation frame, the clamping mechanism comprises a first connecting rod and a second connecting rod, a supporting plate is arranged at the top of the installation frame, clamping installation blocks are formed at the left end and the right end of the supporting plate, notches are formed in the outward direction of the installation blocks, clamping blocks are installed at the two ends of the supporting plate, the clamping blocks are installed on the clamping installation blocks through round rods, the tail ends of the clamping blocks extend towards the outer side, the left clamping block is installed on a third round hole of the first connecting rod; the utility model discloses a last first pole of fixture and second connecting rod pass through the round bar with connecting piece and grip block respectively and are connected, carry out two point clamp to the work piece and press from both sides tightly, and the utility model discloses it is simple relatively, design is ingenious relatively, is applicable to most automation equipment.
Description
Technical Field
The utility model belongs to the technical field of anchor clamps and specifically relates to a pneumatic tool is related to.
Background
With the development of machining technology, a fixture becomes an indispensable part for machining, and the fixture is a device used for fixing a machined workpiece to occupy a correct position in a machining manufacturing process and subjected to construction or inspection. In industrial production, anchor clamps obtain extensive application, and pneumatic fixture develops rapidly, and pneumatic fixture's price is than hydraulic anchor clamps a lot of and is necessary to promote pneumatic fixture, and pneumatic fixture convenient operation can be great alleviate intensity of labour, reduces in the flexible man-hour, but current pneumatic fixture design is comparatively complicated, and the cost is higher.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A pneumatic jig comprises an installation bottom plate, wherein a telescopic cylinder and a clamping mechanism are installed on the installation bottom plate; the telescopic cylinder is arranged on the left side of the mounting bottom plate and extends towards the right side, the right side of the telescopic cylinder is provided with a mounting frame, and the mounting frame is vertically arranged on the mounting bottom plate; the connecting piece is arranged on the inner side of the mounting frame, a second round rod is inserted into the middle end of the connecting piece and the inner side wall of the mounting frame, the connecting piece axially rotates around the second round rod, the connecting piece is triangular, and round holes are formed in the three ends of the connecting piece;
the clamping mechanism comprises a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are respectively connected with the round holes on the connecting piece through round rods, and the first connecting rod and the second connecting rod respectively extend towards the upper end of the outer side in an inclined manner; a supporting plate is arranged at the top of the mounting frame, clamping mounting blocks are formed at the left end and the right end of the supporting plate, notches are formed in the mounting blocks outwards, and through second round holes are formed in the notches; clamping blocks are mounted at two ends of the supporting plate, the middle ends of the two clamping blocks extend towards the clamping mounting block respectively, the clamping blocks are mounted on the clamping mounting block through round rods, the tail ends of the clamping blocks extend outwards, third round holes are formed in the tail ends of the clamping blocks, the clamping block on the left side is mounted on the third round hole of the first connecting rod through the round rods, and the clamping block on the right side is connected with the second connecting rod through the round rods; through the telescopic action of the telescopic cylinder, the first connecting rod and the second connecting rod are driven by the connecting piece respectively to close the clamping block, so that the workpiece on the supporting plate is clamped.
As a further aspect of the present invention: the cylinder installation piece is installed to telescopic cylinder left end, and cylinder installation piece shaping is jagged, and cylinder installation piece passes through round bar and telescopic cylinder end-to-end connection.
As a further aspect of the present invention: the mounting bracket is in a shape of a Chinese character 'men'.
As a further aspect of the present invention: the middle end of the supporting plate is provided with a groove, and a placing block for placing and supporting a workpiece is arranged on the groove.
As a further aspect of the present invention: the placing block is made of metal or plastic.
As a further aspect of the present invention: MAL14-280-S, model number of telescopic cylinder.
As a further aspect of the present invention: the bottom of the mounting bottom plate is also provided with a connecting plate, and a plurality of mounting holes for connecting the manipulator are formed in the connecting plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a last first pole of fixture and second connecting rod pass through the round bar with connecting piece and grip block respectively and are connected, carry out two point clamp to the work piece and press from both sides tightly, and the utility model discloses it is simple relatively, design is ingenious relatively, is applicable to most automation equipment.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the clamping mechanism of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a pneumatic jig includes an installation base plate 10, and a telescopic cylinder 11 and a clamping mechanism 2 are installed on the installation base plate 10; the telescopic cylinder 11 is installed on the left side of the installation bottom plate 10 and extends towards the right side, the right side of the telescopic cylinder 11 is provided with an installation frame 13, and the installation frame 13 is vertically installed on the installation bottom plate 10; a connecting piece 21 is arranged on the inner side of the mounting frame 13, a round rod 20 is inserted into the middle end of the connecting piece 21 and the inner side wall of the mounting frame 13, the connecting piece 21 axially rotates around the round rod 20, the connecting piece 21 is triangular, and round holes 22 are formed in the three ends of the connecting piece 21;
the clamping mechanism 2 comprises a first connecting rod 23 and a second connecting rod 231, the first connecting rod 23 and the second connecting rod 231 are respectively connected with the round hole 22 on the connecting piece 21 through the round rod 20, and the first connecting rod 23 and the second connecting rod 231 respectively extend towards the upper ends of the outer sides; a supporting plate 24 is formed at the top of the mounting frame 13, clamping mounting blocks 25 are formed at the left end and the right end of the supporting plate 24, notches are formed in the mounting blocks 25 towards the outer side, and a through second round hole 221 is formed in each notch; clamping blocks 26 are mounted at two ends of the supporting plate 24, the middle ends of the two clamping blocks 26 extend towards the clamping mounting block 25 respectively, the clamping blocks 26 are mounted on the clamping mounting block 25 through round rods 20, the tail ends of the clamping blocks 26 extend outwards, third round holes 22 are formed in the tail ends of the clamping blocks 26, the left clamping block 26 is mounted on a third round hole 222 of the first connecting rod 23 through the round rods 20, and the right clamping block 23 is connected with the second connecting rod 231 through the round rods 20; the telescopic cylinder 11 works and extends back and forth to drive the connecting piece 21 to rotate on the round rod 20, so that the first connecting rod 23 and the second connecting rod 231 are driven to move, and the clamping block 26 moves on the clamping mounting block 25 along with the mechanical power of the first connecting rod 23 and the second connecting rod 231 to clamp a workpiece on the supporting plate 24.
As further shown in fig. 1, it is more preferable that: cylinder installation piece 12 is installed to telescopic cylinder 11 left end, and cylinder installation piece 12 shaping has the breach, and cylinder installation piece 11 passes through round bar 20 and telescopic cylinder 11 end-to-end connection.
More preferably: the mounting bracket 25 is in the shape of a door.
More preferably: a recess 241 is formed in the middle end of the support plate 24, and a placing block 27 for placing and supporting a workpiece is mounted on the recess 241.
More preferably: the placing block 27 is made of metal or plastic.
More preferably: MAL14-280-S model number of telescopic cylinder 11.
More preferably: the bottom of the installation base plate 10 is also provided with a connecting plate 30, and a plurality of installation holes 31 for connecting with a manipulator are formed on the connecting plate 30.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. A pneumatic jig comprises an installation bottom plate, and is characterized in that a telescopic cylinder and a clamping mechanism are installed on the installation bottom plate; the telescopic cylinder is arranged on the left side of the mounting bottom plate and extends towards the right side, the right side of the telescopic cylinder is provided with a mounting frame, and the mounting frame is vertically arranged on the mounting bottom plate; the connecting piece is arranged on the inner side of the mounting frame, a second round rod is inserted into the middle end of the connecting piece and the inner side wall of the mounting frame, the connecting piece axially rotates around the second round rod, the connecting piece is triangular, and round holes are formed in the three ends of the connecting piece;
the clamping mechanism comprises a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are respectively connected with the round holes on the connecting piece through round rods, and the first connecting rod and the second connecting rod respectively extend towards the upper end of the outer side in an inclined manner; a supporting plate is arranged at the top of the mounting frame, clamping mounting blocks are formed at the left end and the right end of the supporting plate, notches are formed in the mounting blocks outwards, and through second round holes are formed in the notches; clamping blocks are mounted at two ends of the supporting plate, the middle ends of the two clamping blocks extend towards the clamping mounting block respectively, the clamping blocks are mounted on the clamping mounting block through round rods, the tail ends of the clamping blocks extend outwards, third round holes are formed in the tail ends of the clamping blocks, the clamping block on the left side is mounted on the third round hole of the first connecting rod through the round rods, and the clamping block on the right side is connected with the second connecting rod through the round rods; through the telescopic action of the telescopic cylinder, the first connecting rod and the second connecting rod are driven by the connecting piece respectively to close the clamping block, so that the workpiece on the supporting plate is clamped.
2. The pneumatic jig of claim 1, wherein the left end of the telescopic cylinder is provided with a cylinder mounting block, the cylinder mounting block is formed with a notch, and the cylinder mounting block is connected with the tail end of the telescopic cylinder through a round rod.
3. The pneumatic jig of claim 1, wherein the mounting bracket is "door" shaped.
4. The pneumatic jig of claim 1, wherein the support plate has a recess formed at a middle end thereof, and a placement block for placing and supporting the workpiece is mounted on the recess.
5. The pneumatic jig of claim 1, wherein the placing block is made of metal or plastic.
6. The pneumatic jig of claim 1, wherein the telescopic cylinder is MAL 14-280-S.
7. The pneumatic jig of claim 1, wherein the bottom of the mounting base plate is further provided with a connecting plate, and the connecting plate is formed with a plurality of mounting holes for connecting the robot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921735451.4U CN211305610U (en) | 2019-10-16 | 2019-10-16 | Pneumatic jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921735451.4U CN211305610U (en) | 2019-10-16 | 2019-10-16 | Pneumatic jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211305610U true CN211305610U (en) | 2020-08-21 |
Family
ID=72076469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921735451.4U Expired - Fee Related CN211305610U (en) | 2019-10-16 | 2019-10-16 | Pneumatic jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211305610U (en) |
-
2019
- 2019-10-16 CN CN201921735451.4U patent/CN211305610U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 |