CN208744293U - A kind of list cylinder four sides clamping fixture - Google Patents
A kind of list cylinder four sides clamping fixture Download PDFInfo
- Publication number
- CN208744293U CN208744293U CN201821599093.4U CN201821599093U CN208744293U CN 208744293 U CN208744293 U CN 208744293U CN 201821599093 U CN201821599093 U CN 201821599093U CN 208744293 U CN208744293 U CN 208744293U
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- centre bore
- cylinder
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- clamping plate
- clamping
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Abstract
The utility model relates to a kind of single cylinder four sides clamping fixtures, including cylinder, clamping plate, steel wire and spring；The clamping plate is slidably connected by guiding mechanism and working plate, the working plate is connect by support column with bottom plate, movement slots, centre bore and threaded hole of steel are provided on the working plate, the movement slots are connect by spring with clamping plate close to the face of centre bore, the clamping plate is connect by steel wire with cylinder, axis circumferentially array-like setting of the clamping plate relative to centre bore.A kind of relatively simple mechanism of the utility model is completed the clamping and precise positioning to complex parts, improves mach precision, improve production efficiency, reduced production cost with very easily mode of operation.
Description
Technical field
The utility model relates to machine field, more particularly to a kind of single cylinder four sides clamping fixture.
Background technique
Fixture is used to fix processing object during referring to machine-building, so that processing object has correct position, in turn
Fixed processing object is enabled to receive the device of construction or testing.
When workpiece to be added is processed in machining center, need to carry out positioning clamping to each workpiece to be added, then process to
Workpiece is installed to taking a long time on fixture when workpiece configurations to be added are complex, and fixture is difficult to complicated special-shaped part
Precise positioning is carried out, the clamp structure complexity higher cost of Complex Different Shape part is usually positioned, thereby reduces production efficiency, is increased
Production cost is added.
Utility model content
The purpose of this utility model is: providing a kind of single cylinder four sides clamping fixture, can use a kind of relatively simple machine
Structure is completed the clamping and precise positioning to complex parts, improves mach precision, improved life with very easily mode of operation
Efficiency is produced, production cost is reduced.
To achieve the goals above, the utility model provides the following technical solution:
A kind of list cylinder four sides clamping fixture, including cylinder, clamping plate, steel wire and spring；The clamping plate passes through Guiding machine
Structure is slidably connected with working plate, and the working plate is connect by support column with bottom plate, be provided on the working plate movement slots, in
Heart hole and threaded hole of steel, the movement slots connects by spring with clamping plate close to the face of centre bore, the clamping plate pass through steel wire and
Cylinder connection, axis circumferentially array-like setting of the clamping plate relative to centre bore.
Further, the clamping plate top is provided with grip block, the clamping plate upper intermediate part close to centre bore side
It is provided with stopper.
Further, steel wire one end connecting cleat other end passes through threaded hole of steel, centre bore and the piston with cylinder
Bar connection, the centre bore are vertically arranged on working plate, and the threaded hole of steel is horizontally placed on working plate.
Further, the movement slots are connected to by threaded hole of steel with centre bore, the threaded hole of steel and centre bore intersection
Bottom end camber.
Further, the cylinder is connect with hand-operated valve by high-pressure air pipe, is provided with Primary Location on the working plate
Pin, the positioning pin are particularly located between centre bore and clamping plate.
The utility model has the following beneficial effects: a kind of list cylinder four sides clamping fixture, pass through the second bottom plate, support column, the
One bottom plate, cylinder, top plate, steel wire and spring can position complicated part, and jig only uses a cylinder positioning
Four faces, structure is relatively easy, with very easily mode of operation, completes the clamping and precise positioning to complex parts, improves machine
The precision of processing improves production efficiency, reduces production cost.
Detailed description of the invention
Fig. 1 is a kind of overall structure main view of single cylinder four sides clamping fixture of the utility model.
Fig. 2 is a kind of overall structure top view of the practical single cylinder four sides clamping fixture of the utility model.
Fig. 3 is a kind of overall structure axonometric drawing of the practical single cylinder four sides clamping fixture of the utility model.
Fig. 4 is a kind of steel wire trough of the practical single cylinder four sides clamping fixture of the utility model and the part section of central channel intersection
Figure.
In figure: 1, bottom plate；2, working plate；3, support column；4, cylinder；5, guiding mechanism；6, Primary Location pin；7, clamping plate；
8, steel wire；9, spring；10, movement slots；11, centre bore；12, hand-operated valve；13, threaded hole of steel.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the utility model is described in further detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Referring to figs. 1 to Fig. 4, a kind of list cylinder four sides clamping fixture, including cylinder 4, clamping plate 7, steel wire 8 and spring 9；Institute
It states clamping plate 7 to be slidably connected by guiding mechanism 5 with working plate 2, the working plate 2 is connect by support column 3 with bottom plate 1, described
Movement slots 10, centre bore 11 and threaded hole of steel 13 are provided on working plate 2, the movement slots 10 pass through close to the face of centre bore 11
Spring 9 is connect with clamping plate 7, and the clamping plate 7 is connect by steel wire 8 with cylinder 4, axis of the clamping plate 7 relative to centre bore 11
Circumferentially array-like is arranged, for carrying out four sides clamping to part.
7 top of clamping plate is provided with grip block close to 11 side of centre bore, for enhancing clamping effect, the clamping plate 7
Upper intermediate part is provided with stopper, avoids generating interference with part.
8 one end connecting cleat of steel wire, 7 other end passes through threaded hole of steel 13, centre bore 11 and the piston rod with cylinder 4
Connection, the centre bore 11 are vertically arranged on working plate 2, and the threaded hole of steel 13 is horizontally placed on working plate 2, the steel wire
Hole 13 is for limiting movement routine of the steel wire 8 inside the second bottom plate 2.
The movement slots 10 are connected to by threaded hole of steel 13 with centre bore 11,11 intersection of the threaded hole of steel 13 and centre bore
Bottom end camber adds lubricant at arc, can reduce the friction of steel wire 8 Yu 11 intersection of threaded hole of steel 13 and centre bore,
The excessive clamping for influencing part of frictional resistance is prevented, guarantees service life.
The cylinder 4 is connect with hand-operated valve 12 by high-pressure air pipe, and Primary Location pin 6, institute are provided on the working plate 2
It states positioning pin 6 to be particularly located between centre bore 11 and clamping plate 7, for carrying out Primary Location to part, hand-operated valve 12 is for controlling
The movement of cylinder 4, and then realize clamping and release to part.
The working principle of the utility model are as follows: the part clamped will be needed to be placed on working plate 2, insert Primary Location pin 6
The positioning hole for entering part carries out Primary Location by Primary Location pin 6, opens hand-operated valve 12 and controls cylinder 4, cylinder 4 is in contracting
The state of returning pulls clamping plate 7 by steel wire 8, and clamping plate 7 is accurately positioned part, processing to the mobile Clamp blocks in 11 direction of centre bore
The organisation of working of equipment starts to process part, and after completing manufacturing procedure, jig for cleaning manually controls hand-operated valve 12 and controls cylinder
4 unclamp part, and cylinder 4 is in stretching state no longer taut wire 8, and clamping plate 7 returns to initial position, work under the action of spring 9
Work terminates.
The utility model is not confined to these for being further described to the utility model by above-described embodiment
Specific embodiment.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc.,
It is interpreted as being within the protection scope of the utility model.
Claims (5)
1. a kind of list cylinder four sides clamping fixture, it is characterised in that: including cylinder (4), clamping plate (7), steel wire (8) and spring
(9)；The clamping plate (7) is slidably connected by guiding mechanism (5) with working plate (2), and the working plate (2) passes through support column (3)
It is connect with bottom plate (1), movement slots (10), centre bore (11) and threaded hole of steel (13), the fortune is provided on the working plate (2)
Dynamic slot (10) are connect by spring (9) with clamping plate (7) close to the face of centre bore (11), and the clamping plate (7) passes through steel wire (8) and gas
Cylinder (4) connection, axis circumferentially array-like setting of the clamping plate (7) relative to centre bore (11).
2. a kind of single cylinder four sides clamping fixture according to claim 1, it is characterised in that: clamping plate (7) top is leaned on
Nearly centre bore (11) side is provided with grip block, and clamping plate (7) upper intermediate part is provided with stopper.
3. a kind of single cylinder four sides clamping fixture according to claim 1, it is characterised in that: described steel wire (8) one end connects
Fishplate (7) other end passes through threaded hole of steel (13), centre bore (11) and connect with the piston rod of cylinder (4), the centre bore
(11) it is vertically arranged on working plate (2), the threaded hole of steel (13) is horizontally placed on working plate (2).
4. a kind of single cylinder four sides clamping fixture according to claim 3, it is characterised in that: the movement slots (10) pass through
Threaded hole of steel (13) is connected to centre bore (11), the bottom end camber of the threaded hole of steel (13) and centre bore (11) intersection.
5. a kind of single cylinder four sides clamping fixture according to claim 1, it is characterised in that: the cylinder (4) and manually
Valve (12) is connected by high-pressure air pipe, is provided with Primary Location pin (6) on the working plate (2), the specific position of the positioning pin (6)
Between centre bore (11) and clamping plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821599093.4U CN208744293U (en) | 2018-09-27 | 2018-09-27 | A kind of list cylinder four sides clamping fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821599093.4U CN208744293U (en) | 2018-09-27 | 2018-09-27 | A kind of list cylinder four sides clamping fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208744293U true CN208744293U (en) | 2019-04-16 |
Family
ID=66085360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821599093.4U Active CN208744293U (en) | 2018-09-27 | 2018-09-27 | A kind of list cylinder four sides clamping fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208744293U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202502A (en) * | 2019-06-05 | 2019-09-06 | 苏州久协精工制造有限公司 | A kind of rotary type list cylinder clamp |
| CN114227333A (en) * | 2021-12-31 | 2022-03-25 | 兴化日成金属制品有限公司 | Hydraulic chuck capable of clamping square products |
| CN115781224A (en) * | 2022-12-06 | 2023-03-14 | 江苏森鹏能源科技有限公司 | Automatic assembling equipment for air source heat pump |
-
2018
- 2018-09-27 CN CN201821599093.4U patent/CN208744293U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202502A (en) * | 2019-06-05 | 2019-09-06 | 苏州久协精工制造有限公司 | A kind of rotary type list cylinder clamp |
| CN114227333A (en) * | 2021-12-31 | 2022-03-25 | 兴化日成金属制品有限公司 | Hydraulic chuck capable of clamping square products |
| CN114227333B (en) * | 2021-12-31 | 2024-05-03 | 兴化日成金属制品有限公司 | Hydraulic chuck capable of clamping square products |
| CN115781224A (en) * | 2022-12-06 | 2023-03-14 | 江苏森鹏能源科技有限公司 | Automatic assembling equipment for air source heat pump |
| CN115781224B (en) * | 2022-12-06 | 2024-04-16 | 江苏森鹏能源科技有限公司 | Automatic equipment of air source heat pump |
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