CN206936677U - A kind of novel heavy duty lathe triangle riser hand actuable clamping device - Google Patents
A kind of novel heavy duty lathe triangle riser hand actuable clamping device Download PDFInfo
- Publication number
- CN206936677U CN206936677U CN201720316095.7U CN201720316095U CN206936677U CN 206936677 U CN206936677 U CN 206936677U CN 201720316095 U CN201720316095 U CN 201720316095U CN 206936677 U CN206936677 U CN 206936677U
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- CN
- China
- Prior art keywords
- riser
- plate
- alignment pin
- spacing hole
- triangle
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- Expired - Fee Related
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Abstract
The utility model provides a kind of novel heavy duty lathe triangle riser hand actuable clamping device, it is related to heavy machine tool field of fixtures, including the triangle riser being oppositely arranged, the top of the triangle riser is provided with a guideing pillar mounting hole, it is provided with the spacing hole of opening outwardly among it, vertically arranged adjustment plate and the lower supporting plate laterally set are fixed between the spacing hole, the top of the spacing hole is provided with upper clamping plate alignment pin and right fixed plate alignment pin on the riser, the upper clamping plate that can be rotated about is arranged on the upper clamping plate alignment pin, the right fixed plate that can be rotated about is arranged on the right fixed plate alignment pin.The utility model saves hydraulic system, simple in construction, easy to operate, can solve the problem that the deadweight occurred in the prior art is larger, easily there is positioning and caused by creeping phenomenon, and caused by under high pulling torque and larger upset force the problem of riser rigidity surplus.
Description
Technical field
It the utility model is related to heavy machine tool field of fixtures, and in particular to a kind of novel heavy duty lathe triangle riser is manual
Clamping device.
Background technology
Friction-welding machine operation principle is to make up to mecystasis using heat caused by workpiece end face phase mutual friction, then
The method that upset completes welding, existing friction-welding machine have the following disadvantages：Clamping device structure is more complicated, and manufacturing cost is high；Lead
Conduct oneself with dignity to grips device larger, easily occurred to position and creeping phenomenon occur, guide pillar is easy to wear, has a strong impact on friction-welding machine
Stability and positioning precision；The very high accuracy of manufacture of former institution requests, serious wear in running, thus cause the life-span
Short, use and maintenance cost is high；Caused by under high pulling torque and larger upset force the problems such as riser rigidity surplus, existing apparatus is entered
It is urgent problem to be solved that row structure, which is improved to improve the reliability of system and durability, and existing clamping device uses hydraulic pressure system more
System, but the Hydraulic Elements accuracy of manufacture requires high, because the technical requirements of element are high and it is relatively difficult to assemble, working service compares
Strictly；Air is mixed into fluid easily to be influenceed after being mixed into air in service behaviour fluid, is easily caused and is creeped, vibrates and noise, makes
The service behaviour of system is affected；After fluid easily pollutes oil contamination, the reliability of system work can be influenceed, is broken down
It is not easy to check and excludes.
Utility model content
Problem to be solved in the utility model is to provide a kind of novel friction welding machine triangle riser hand actuable clamping device, knot
Structure is simple, easy to operate, can solve the problem that the deadweight occurred in the prior art is larger, easily there is positioning and caused by creep it is existing
As, and caused by under high pulling torque and larger upset force the problem of riser rigidity surplus.
In order to solve the above technical problems, the utility model proposes technical scheme be：A kind of novel heavy duty lathe triangle
Riser hand actuable clamping device, including the triangle riser being oppositely arranged, the top of the riser are provided with a guideing pillar mounting hole, its
Centre is provided with spacing hole, vertically arranged adjustment plate and the lower supporting plate laterally set is fixed between the spacing hole, described
The top of the spacing hole is provided with upper clamping plate alignment pin and right fixed plate alignment pin on riser, on the upper clamping plate alignment pin
The upper clamping plate that can be rotated about is arranged, the right fixed plate that can be rotated about is arranged on the right fixed plate alignment pin.
Further, connecting tube is provided between the guideing pillar mounting hole, circular reinforcing plate is arranged in the connecting tube.
Further, the spacing hole is located at the centre position of the triangle riser, and its opening extends in one direction
To the outer of the triangle riser.
Further, the adjustment plate is fixed at the spacing hole by adjusting plate bolt.
Further, the lower end of the right fixed plate can rotate at the lower supporting plate, and pass through right fixed plate bolt
It is fixed on the lower supporting plate.
The utility model has the advantages and positive effects of：The utility model substitutes rectangle riser using triangle riser,
Guideing pillar mounting hole is reduced to one so that riser stability is more preferable, bigger to original fixture loss of weight amplitude, can bear upset force and
Moment of torsion is more trapezoidal big, solves the problems, such as riser rigidity surplus caused by under high pulling torque and larger upset force, solves original
From great present in structure, the generation of creeping phenomenon effectively prevent；Amended system effectively eliminates hydraulic system
Shortcoming, it is easy to operate, it is swift in motion, simple in construction, clamp system is easy to maintain, and the accuracy of manufacture is less demanding, substantially reduces
The cost that manufacture and later maintenance use
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1. lower supporting plate；Clamping plate on 2.；3. triangle riser；4. right fixed plate bolt；5. adjustment plate；6. lead
Post mounting hole；7. aluminum guide；Clamping plate alignment pin on 8.；9. right fixed plate alignment pin；10. adjust plate bolt；11. right fixation
Plate.
Embodiment
Specific embodiment of the present utility model is elaborated below in conjunction with the accompanying drawings.
As shown in figure 1, the utility model provides a kind of hand actuable clamping device of novel heavy duty lathe triangle riser 3, bag
The triangle riser 3 being oppositely arranged is included, the top of the triangle riser 3 is provided with a guideing pillar mounting hole 6, is provided with limit among it
Position hole, fixes vertically arranged adjustment plate 5 and the lower supporting plate laterally set 1 between the spacing hole, the institute on the riser 3
The top for stating spacing hole is provided with upper clamping plate alignment pin 8 and right fixed plate alignment pin 9, is arranged on the upper clamping plate alignment pin 8
The upper clamping plate 2 that can be rotated about, the right fixed plate 11 that can be rotated about is arranged on the right fixed plate alignment pin 9.
Wherein, original rectangle riser 3 is changed into triangle riser 3, guideing pillar mounting hole is changed into 1 from original 4,
Effective to solve the rigidity of riser 3 surplus, deadweight is excessive, easy to cross the creeping phenomenon for positioning and occurring.
Further, connecting tube is provided between the guideing pillar mounting hole 6, circular reinforcing plate is arranged in the connecting tube.Even
Adapter and circular reinforcing plate are to ensure that two triangle riser 3 has the required of enough rigidity when by high pulling torque and big upset force
Part.
Further, the spacing hole is located at the centre position of the triangle riser 3, and its opening extends in one direction
To the outer of the triangle riser 3.
Further, the adjustment plate 5 is fixed at the spacing hole by adjusting plate bolt 10, for ensureing to be clamped
Relative position between workpiece and institute's weldment.
Further, the lower end of the right fixed plate 11 can rotate at the lower supporting plate 1, and pass through right fixed plate spiral shell
Nail 4 is fixed on the lower supporting plate 1.
During work, aluminum guide 7 to be clamped is placed on so the upper end of lower supporting plate 1, and against the adjustment plate 5,
The transfixion of lower supporting plate 1, upper clamping plate 2 is rotated clockwise to the top of aluminum guide 7 around upper clamping plate alignment pin 8, against aluminium
Guide rod 7, while right fixed plate 11 is fixed on upper clamping plate 2 by rotating right fixed plate alignment pin 9, and aluminum guide 7 is abutted, together
When the lower section of right fixed plate 11 be fixed on by right fixed plate bolt 4 on lower supporting plate 1 aluminum guide 7 is locked.
One embodiment of the present utility model is described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (3)
- A kind of 1. novel heavy duty lathe triangle riser hand actuable clamping device, it is characterised in that：Including the triangle being oppositely arranged Riser, the top of the triangle riser are provided with a guideing pillar mounting hole, solid between the spacing hole among it provided with spacing hole Fixed vertically arranged adjustment plate and the lower supporting plate laterally set, the top of the spacing hole is provided with upper clamping on the riser Plate alignment pin and right fixed plate alignment pin, the upper clamping plate that can be rotated about, the right side are arranged on the upper clamping plate alignment pin The right fixed plate that can be rotated about is arranged on fixed plate alignment pin；Connecting tube, the connection are provided between the guideing pillar mounting hole Circular reinforcing plate is arranged on pipe；The spacing hole is located at the centre position of the triangle riser, and its opening is prolonged in one direction Extend the outer of the triangle riser.
- 2. novel heavy duty lathe triangle riser hand actuable clamping device according to claim 1, it is characterised in that：The tune Whole plate is fixed at the spacing hole by adjusting plate bolt.
- 3. novel heavy duty lathe triangle riser hand actuable clamping device according to claim 1, it is characterised in that：The right side The lower end of fixed plate can rotate at the lower supporting plate, and is fixed on by right fixed plate bolt on the lower supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316095.7U CN206936677U (en) | 2017-03-29 | 2017-03-29 | A kind of novel heavy duty lathe triangle riser hand actuable clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316095.7U CN206936677U (en) | 2017-03-29 | 2017-03-29 | A kind of novel heavy duty lathe triangle riser hand actuable clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206936677U true CN206936677U (en) | 2018-01-30 |
Family
ID=61357954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720316095.7U Expired - Fee Related CN206936677U (en) | 2017-03-29 | 2017-03-29 | A kind of novel heavy duty lathe triangle riser hand actuable clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206936677U (en) |
-
2017
- 2017-03-29 CN CN201720316095.7U patent/CN206936677U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20200329 |