CN207858383U - A kind of pneumatic workpiece work fixture for pressing - Google Patents
A kind of pneumatic workpiece work fixture for pressing Download PDFInfo
- Publication number
- CN207858383U CN207858383U CN201820111237.0U CN201820111237U CN207858383U CN 207858383 U CN207858383 U CN 207858383U CN 201820111237 U CN201820111237 U CN 201820111237U CN 207858383 U CN207858383 U CN 207858383U
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Abstract
The utility model discloses a kind of pneumatic workpiece work fixture for pressing,The support post is welded on the center on work pieces process platform,Support plate is welded on the top of support post,The left end of the left workpiece compression cylinder welding on the supporting plate,The right end of right workpiece compression cylinder welding on the supporting plate,Left workpiece compression cylinder column is mounted in left workpiece compression cylinder,Right workpiece compression cylinder column is mounted in right workpiece compression cylinder,The left backing plate is welded on the bottom end of left workpiece compression cylinder column,Right backing plate is welded on the bottom end of right workpiece compression cylinder column,The left workpiece pressure plate is welded on the bottom of left backing plate by left holddown spring,Right workpiece pressure plate is welded on the bottom of right backing plate by right holddown spring,The left workpiece is placed on the work pieces process platform immediately below left workpiece pressure plate,Right workpiece is placed on the work pieces process platform immediately below right workpiece pressure plate.The utility model its design is scientific and reasonable, it is simple in structure.
Description
Technical field：
The utility model is related to a kind of pneumatic workpiece work fixture for pressing, belong to workpiece fixing tool technical field.
Background technology：
Frock clamp is that machine-building is used for fixing processing object in the process, is allowed to occupy correct position, to receive to apply
Work or the device of detection, in a broad sense, any process in technical process, for it is rapid, workpiece is easily and safely installed
Device, all can be described as fixture.Such as welding fixture, inspection jig, assembling jig, jig etc..Wherein jig is most
It is common, is often simply called fixture.When machining a workpiece on a machine tool, to make the surface energy of workpiece reach size as defined in drawing, several
What shape and with the technologies requirement such as the relative-position error of other surfaces, workpiece must be installed to (positioning) before processing, clipped
(clamping).Fixture is usually by setting element (determining correct position of the workpiece in fixture), clamping device, to knife induction element
(relative position or guiding tool orientation that determine cutter and workpiece), indexing means (make workpiece that can complete number in once mounting
The processing of a station has circular index device and linear movement indexing means two class), connecting element and clamp body (fixture bottom
Seat) etc. compositions.
Existing machining tool clamp is complicated, and most of compressed or clamped using mechanical structure,
Its mechanical structure is easily deformed or is broken, and maintenance and repair is inconvenient and clamps not strongly solid.
Utility model content：
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of pneumatic workpiece compression toolings to press from both sides
Tool, is connect by left tracheae with inflator, right workpiece compression cylinder passes through right tracheae and inflator using left workpiece compression cylinder
Connection, left workpiece compression cylinder column are mounted in left workpiece compression cylinder, and right workpiece compression cylinder column is compressed mounted on right workpiece
In cylinder, left backing plate is welded on the bottom end of left workpiece pressure plate, and right backing plate is welded on the bottom end of right workpiece pressure plate, left workpiece pressure
Tight plate is welded on the bottom of left backing plate by left holddown spring, and right workpiece pressure plate is welded on right backing plate by right holddown spring
The design of bottom realizes that left workpiece compresses gas using being inflated in inflator to the left workpiece compression cylinder and right workpiece compression cylinder
Cylinder column and right workpiece compression cylinder column move down, and then realize moving down for left backing plate and right backing plate, reach left workpiece and compress
Plate compresses left workpiece, and right workpiece pressure plate compresses right workpiece purpose, and design is scientific and reasonable, simple in structure, easy to use.
A kind of pneumatic workpiece work fixture for pressing of the utility model, it includes：Work pieces process platform, support post, left gas
Movable valve, right operated pneumatic valve, support plate, left workpiece compression cylinder, right workpiece compression cylinder, inflator, piston, inflating rod, a left side
Workpiece compression cylinder column, left backing plate, left holddown spring, right workpiece compression cylinder column, right backing plate, right holddown spring, left workpiece pressure
Tight plate, right workpiece pressure plate, left workpiece, right workpiece, left tracheae, right tracheae, the support post are welded on work pieces process platform
On center, support plate is welded on the top of support post, the left side of left workpiece compression cylinder welding on the supporting plate
End, the right end of right workpiece compression cylinder welding on the supporting plate, left workpiece compression cylinder column are mounted in left workpiece compression cylinder,
Right workpiece compression cylinder column is mounted in right workpiece compression cylinder, and the left backing plate is welded on the bottom of left workpiece compression cylinder column
End, right backing plate are welded on the bottom end of right workpiece compression cylinder column, and the left workpiece pressure plate is welded on by left holddown spring
The bottom of left backing plate, right workpiece pressure plate are welded on the bottom of right backing plate by right holddown spring, and the left workpiece is placed on
On work pieces process platform immediately below left workpiece pressure plate, right workpiece is placed on the work pieces process platform immediately below right workpiece pressure plate
On.
Further, the center of inflator welding on the supporting plate, left workpiece compression cylinder is by left tracheae and beats
Inflator connects, and right workpiece compression cylinder is connect by right tracheae with inflator.
Further, the piston is mounted in inflator, and inflating rod is mounted on piston, left operated pneumatic valve peace
On left tracheae, right operated pneumatic valve is mounted on right tracheae.
The beneficial effects of the utility model are：The utility model passes through left tracheae and inflator using left workpiece compression cylinder
Connection, right workpiece compression cylinder are connect by right tracheae with inflator, and left workpiece compression cylinder column is mounted on left workpiece and compresses gas
In cylinder, right workpiece compression cylinder column is mounted in right workpiece compression cylinder, and left backing plate is welded on the bottom end of left workpiece pressure plate, right
Backing plate is welded on the bottom end of right workpiece pressure plate, and left workpiece pressure plate is welded on the bottom of left backing plate by left holddown spring, right
Workpiece pressure plate is welded on the design of the bottom of right backing plate by right holddown spring, using inflator to the left workpiece compression cylinder and
Inflation in right workpiece compression cylinder is realized moving down for left workpiece compression cylinder column and right workpiece compression cylinder column, and then is realized left
Backing plate and right backing plate move down, and reach left workpiece pressure plate and compress left workpiece, and right workpiece pressure plate compresses right workpiece purpose,
Design is scientific and reasonable for it, simple in structure, easy to use.
Description of the drawings：
The utility model is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is the structure chart of the utility model.
In figure：1- work pieces process platforms；2- support posts；The left operated pneumatic valves of 3-；The right operated pneumatic valves of 4-；5- support plates；6- is left
Workpiece compression cylinder；The right workpiece compression cylinders of 7-；8- inflators；9- pistons；10- inflating rods；The left workpiece compression cylinder columns of 11-；
The left backing plates of 12-；The left holddown springs of 13-；The right workpiece compression cylinder columns of 14-；The right backing plates of 15-；The right holddown springs of 16-；The left workpiece of 17-
Pressure plate；The left workpiece pressure plates of 18-；The left workpiece of 19-；The right workpiece of 20-；The left tracheaes of 21-；The right tracheaes of 22-.
Specific implementation mode：
To make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With novel range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid unnecessarily mixing
Confuse the concept of the utility model.
As shown in Figure 1, a kind of pneumatic workpiece work fixture for pressing, it includes：Work pieces process platform 1, support post 2, left gas
Movable valve 3, support plate 5, left workpiece compression cylinder 6, right workpiece compression cylinder 7, inflator 8, piston 9, is beaten right operated pneumatic valve 4
Gas bar 10, left workpiece compression cylinder column 11, left backing plate 12, left holddown spring 13, right workpiece compression cylinder column 14, right backing plate 15,
Right holddown spring 16, left workpiece pressure plate 17, left backing plate 18, right workpiece pressure plate 19, right backing plate 20, left grinding chamber 21, the right side are ground
Mill chamber 22, left tracheae 23, right tracheae 24, the support post 2 are welded on the center on work pieces process platform 1, and support plate 5 is welded
On the top of support post 2, the left workpiece compression cylinder 6 is welded on the left end in support plate 5, right workpiece compression cylinder
7 are welded on the right end in support plate 5, and left workpiece compression cylinder column 11 is mounted in left workpiece compression cylinder 6, and right workpiece compresses gas
Cylinder column 14 is mounted in right workpiece compression cylinder 7, and the left backing plate 12 is welded on the bottom end of left workpiece compression cylinder column 11, right
Backing plate 15 is welded on the bottom end of right workpiece compression cylinder column 14, and the left workpiece pressure plate 17 is welded by left holddown spring 13
In the bottom of left backing plate 12, right workpiece pressure plate 18 is welded on the bottom of right backing plate 15, the left side by right holddown spring 14
Workpiece 19 is placed on the work pieces process platform 1 immediately below left workpiece pressure plate 17, and right workpiece 20 is placed on right workpiece pressure plate 18
On the work pieces process platform 1 of underface.
Specifically, the inflator 8 is welded on the center in support plate 5, and left workpiece compression cylinder 6 passes through left tracheae 23
It is connect with inflator 8, right workpiece compression cylinder 7 is connect by right tracheae 24 with inflator 8, and the piston 9 is mounted on and inflates
In cylinder 8, inflating rod 10 is mounted on piston 8, and the left operated pneumatic valve 3 is mounted on left tracheae 23, and right operated pneumatic valve 4 is installed
On right tracheae 24.
In the technical solution of the utility model, it is connect with inflator by left tracheae using left workpiece compression cylinder, right work
Part compression cylinder is connect by right tracheae with inflator, and left workpiece compression cylinder column is mounted in left workpiece compression cylinder, right work
Part compression cylinder column is mounted in right workpiece compression cylinder, and left backing plate is welded on the bottom end of left workpiece pressure plate, right backing plate welding
In the bottom end of right workpiece pressure plate, left workpiece pressure plate is welded on the bottom of left backing plate by left holddown spring, and right workpiece compresses
Plate is welded on the design of the bottom of right backing plate by right holddown spring, utilizes inflator workpiece compression cylinder and right workpiece pressure to the left
Inflation in tight cylinder realizes moving down for left workpiece compression cylinder column and right workpiece compression cylinder column, and then realizes left backing plate and the right side
Backing plate moves down, and reaches left workpiece pressure plate and compresses left workpiece, right workpiece pressure plate compresses right workpiece purpose.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of pneumatic workpiece work fixture for pressing, it is characterised in that：Structure includes：Work pieces process platform, support post, a left side are pneumatic
Valve, right operated pneumatic valve, support plate, left workpiece compression cylinder, right workpiece compression cylinder, inflator, piston, inflating rod, Zuo Gong
Part compression cylinder column, left backing plate, left holddown spring, right workpiece compression cylinder column, right backing plate, right holddown spring, left workpiece compress
Plate, right workpiece pressure plate, left workpiece, right workpiece, left tracheae, right tracheae, the support post are welded on work pieces process platform
Center, support plate is welded on the top of support post, and the left end of left workpiece compression cylinder welding on the supporting plate is right
The right end of workpiece compression cylinder welding on the supporting plate, left workpiece compression cylinder column are mounted in left workpiece compression cylinder, right work
Part compression cylinder column is mounted in right workpiece compression cylinder, and the left backing plate is welded on the bottom end of left workpiece compression cylinder column,
Right backing plate is welded on the bottom end of right workpiece compression cylinder column, and the left workpiece pressure plate is welded on left pad by left holddown spring
The bottom of plate, right workpiece pressure plate are welded on the bottom of right backing plate by right holddown spring, and the left workpiece is placed on left work
On work pieces process platform immediately below part pressure plate, right workpiece is placed on the work pieces process platform immediately below right workpiece pressure plate.
2. a kind of pneumatic workpiece work fixture for pressing according to claim 1, it is characterised in that：The inflator welding
Center on the supporting plate, left workpiece compression cylinder are connect by left tracheae with inflator, and right workpiece compression cylinder passes through right gas
Pipe is connect with inflator.
3. a kind of pneumatic workpiece work fixture for pressing according to claim 1, it is characterised in that：The piston is mounted on
In inflator, inflating rod is mounted on piston, and the left operated pneumatic valve is mounted on left tracheae, and right operated pneumatic valve is mounted on the right side
On tracheae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820111237.0U CN207858383U (en) | 2018-01-23 | 2018-01-23 | A kind of pneumatic workpiece work fixture for pressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820111237.0U CN207858383U (en) | 2018-01-23 | 2018-01-23 | A kind of pneumatic workpiece work fixture for pressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207858383U true CN207858383U (en) | 2018-09-14 |
Family
ID=63462974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820111237.0U Active CN207858383U (en) | 2018-01-23 | 2018-01-23 | A kind of pneumatic workpiece work fixture for pressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207858383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605687A (en) * | 2020-12-02 | 2021-04-06 | 张家龙 | Valve block processing is with removing fixing device |
-
2018
- 2018-01-23 CN CN201820111237.0U patent/CN207858383U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605687A (en) * | 2020-12-02 | 2021-04-06 | 张家龙 | Valve block processing is with removing fixing device |
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