CN214109680U - Positioning fixture for ring die machining - Google Patents
Positioning fixture for ring die machining Download PDFInfo
- Publication number
- CN214109680U CN214109680U CN202120011361.1U CN202120011361U CN214109680U CN 214109680 U CN214109680 U CN 214109680U CN 202120011361 U CN202120011361 U CN 202120011361U CN 214109680 U CN214109680 U CN 214109680U
- Authority
- CN
- China
- Prior art keywords
- anchor clamps
- block
- clamp
- ring die
- rubber
- Prior art date
- 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
Links
- 238000003754 machining Methods 0.000 title claims abstract description 16
- 210000000078 claw Anatomy 0.000 claims description 23
- 238000013016 damping Methods 0.000 claims description 22
- 230000008859 change Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 description 10
- 239000002184 metal Substances 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a positioning fixture is used in ring die machining, including supporting the gasket, the snubber block is installed to the upper end of supporting the gasket, the connecting rod is installed to the upper end of snubber block, the bracing piece is installed to the upper end of connecting rod, the connecting block is installed to the upper end of bracing piece, fastening bolt is installed to the upper end of connecting block, the anchor clamps base is installed to one side of connecting block, yielding rubber is installed to the upper end of anchor clamps base, the anchor clamps chuck is installed to yielding rubber's upper end, the wearing and tearing rubber is installed to the upper end of anchor clamps chuck, the anchor clamps jack catch is installed to one side of wearing and tearing rubber, the anchor clamps spring is installed to one side of anchor clamps jack catch. The utility model discloses a series of structural design make the device can press from both sides through the elasticity and press from both sides to change more swiftly by the processing material, raise the efficiency, and through the reduction vibrations and the jack catch that add man-hour and the friction of being processed the ring mould, make anchor clamps life elongated.
Description
Technical Field
The utility model relates to a positioning fixture technical field specifically is a positioning fixture is used in ring die processing.
Background
Along with social economy's rapid development, biomass fuel needs increasingly high to the demand of ring mould, and the processing of ring mould receives people's attention more and more, and the anchor clamps can not be left in the processing, and anchor clamps kind can divide into according to the service property: universal fixture, such as vice, chuck, sucking disc, dividing head and rotary table, etc. has great versatility, can be adapted to the change of working procedure and working object, its structure is formed, and its size and specification are serialized, in which most of them are a standard accessory of machine tool, and its special fixture is specially designed and manufactured for the clamping requirements of some product component on some working procedure, and its service object is specific, and its pertinence is strong, and it is designed by product manufacturer, and commonly used machine tool fixture, milling machine fixture, drilling jig (machine tool fixture for guiding cutter to drill hole or ream hole on the ring mould to be machined), boring jig (machine tool fixture for guiding boring cutter bar on the ring mould to be machined) and follow-up fixture (movable fixture for automatic line of combined machine tool), and adjustable fixture, and can change or regulate special fixture of component, the combined clamp is a clamp composed of standardized elements with different shapes, specifications and purposes, is suitable for single-piece, small-batch production and temporary tasks of new product trial production and frequent product replacement, and a positioning clamp for ring die machining is a special clamp.
However, in the existing positioning clamp for machining the ring die, the chuck opening needs to be enlarged by screwing the thread every time the positioning clamp is placed and taken, so that the efficiency is reduced, and the service life is short due to the shaking of the clamp and the abrasion of the chuck in the machining process; therefore, the existing requirements are not met, and a positioning clamp for ring die machining is provided for the existing requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioning fixture is used in ring die processing to the current positioning fixture is used in ring die processing who proposes in solving above-mentioned background art, put at every turn and get and all need move the screw thread through twisting and enlarge the chuck mouth, reduce efficiency, and anchor clamps rock and lead to life short scheduling problem with chuck wearing and tearing in the course of working.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioning fixture is used in ring die machining, includes the support gasket, the snubber block is installed to the upper end of support gasket, the connecting rod is installed to the upper end of snubber block, the bracing piece is installed to the upper end of connecting rod, the connecting block is installed to the upper end of bracing piece, fastening bolt is installed to the upper end of connecting block, the anchor clamps base is installed to one side of connecting block, damping rubber is installed to the upper end of anchor clamps base, the anchor clamps chuck is installed to damping rubber's upper end, wearing and tearing rubber is installed to the upper end of anchor clamps chuck, the anchor clamps jack catch is installed to one side of wearing and tearing rubber, the anchor clamps spring is installed to one side of anchor clamps jack catch.
Preferably, the upper end of the damping block is completely attached to the lower end of the connecting rod, and the size of the lug at the lower end of the connecting rod is completely the same as that of the groove at the upper end of the damping block.
Preferably, the upper end of the supporting rod is completely attached to the upper end of the connecting block, and the supporting rod is connected with the connecting block through a fastening bolt.
Preferably, one side of the connecting block is completely attached to one side of the fixture base, and the connecting block is connected with the fixture base through welding.
Preferably, one side of the clamp claw is completely attached to one side of the clamp spring, and the clamp claw is connected with the clamp spring through a clamping ring.
Preferably, one side of the wear rubber is completely attached to one side of the clamp jaw, and the wear rubber is connected with the clamp jaw through gluing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model connects the clamp spring with one side of the clamp claw through the snap ring, the clamping exchange force is even, the service life is very long, the other side of the clamp claw is provided with the abrasion rubber, the abrasion rubber avoids the direct contact between the clamp claw and the processed ring die, the friction between metal and metal is reduced, the clamp claw has longer service life, when the processed ring die needs to be clamped, the processed ring die is pressed down to the inside of the clamp claw, the clamp spring begins to shrink under the action of outward force, the hand is lifted away after the position of the processed ring die is determined, the clamp spring loses pressure and rebounds inwards to drive the clamp claw to clamp the processed ring die, when the processed ring die is collected, certain force is given downwards, the clamp spring is contracted under the action of pressure, the processed ring die is taken away more quickly, the device can clamp and quickly replace the processed material through elastic clamping, the efficiency is improved;
2. the utility model discloses a to support gasket and snubber block and be connected, be connected snubber block and connecting rod, the connecting rod is connected with the bracing piece, the lug of connecting rod lower extreme is the same completely with the recess size of snubber block upper end, be connected through the tongue and groove, the shock absorber is transmitted to the connecting rod with the vibrations that the bracing piece brought, the snubber block is through weakening by a wide margin that will shake with internally mounted's spring itself, reduce the wearing and tearing to whole anchor clamps, the bracing piece passes through fastening bolt with the connecting block and is connected, fastening bolt's joint strength is high, and fastening bolt is difficult for wearing and tearing, anchor clamps chuck during operation, the vibrations of bearing are eliminated through being connected with yielding rubber, the rubber that wears out protects the anchor clamps jack catch, reduce friction, make the device can be through reducing vibrations and jack catch and the friction of being processed the ring mould man-hour, make anchor clamps life elongated.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a top view of the whole of the present invention;
fig. 3 is a schematic view of the local structure of the damping block and the supporting rod of the present invention.
In the figure: 1. a support pad; 2. a damper block; 3. a connecting rod; 4. a support bar; 5. connecting blocks; 6. fastening a bolt; 7. a clamp base; 8. damping rubber; 9. a clamp chuck; 10. abrasion of the rubber; 11. a clamp jaw; 12. a clamp spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a positioning clamp for ring die machining comprises a supporting gasket 1, a damping block 2 is installed at the upper end of the supporting gasket 1, a spring is installed inside the damping block 2, the damping block 2 is made of rubber and can absorb vibration during machining to the maximum extent, a connecting rod 3 is installed at the upper end of the damping block 2, a supporting rod 4 is installed at the upper end of the connecting rod 3, a connecting block 5 is installed at the upper end of the supporting rod 4, a fastening bolt 6 is installed at the upper end of the connecting block 5, a clamp base 7 is installed on one side of the connecting block 5, damping rubber 8 is installed at the upper end of the clamp base 7, a clamp chuck 9 is installed at the upper end of the damping rubber 8, abrasion rubber 10 is installed at the upper end of the clamp chuck 9, a clamp claw 11 is installed on one side of the abrasion rubber 10, the abrasion rubber 10 avoids direct contact between the clamp claw 11 and a ring die to be machined, and enables the clamp claw 11 to have longer service life, a clamp spring 12 is installed at one side of the clamp jaw 11.
Further, the upper end of snubber block 2 is laminated completely with the lower extreme of connecting rod 3, and the lug of connecting rod 3 lower extreme is the same with the recess size of snubber block 2 upper end completely, through being connected of tongue and groove, and connecting rod 3 transmits the vibrations that the bracing piece 4 brought for snubber block 2, and snubber block 2 reduces the wearing and tearing to whole anchor clamps through weakening by a wide margin of will shaking with internally mounted's spring itself.
Further, the upper end of bracing piece 4 is laminated completely with the upper end of connecting block 5, and bracing piece 4 passes through fastening bolt 6 with connecting block 5 to be connected, and fastening bolt 6 connects the benefit lie in fastening bolt 6's joint strength height, and fastening bolt 6 is difficult wearing and tearing.
Further, one side of connecting block 5 and one side of anchor clamps base 7 laminate completely, and connecting block 5 passes through welded connection with anchor clamps base 7, and welded connection's leakproofness is good, and joint strength is high.
Furthermore, one side of the clamp claw 11 is completely attached to one side of the clamp spring 12, the clamp claw 11 is connected with the clamp spring 12 through a clamping ring, the clamping force is uniform when the clamp is replaced, and the service life is long.
Further, one side of the wear rubber 10 is completely attached to one side of the clamp claw 11, the wear rubber 10 is connected with the clamp claw 11 through gluing, and the gluing connection is low in cost and easy to replace.
The working principle is as follows: when the clamp is used, firstly, the stability of each mechanism of the device is checked, after no abnormity is confirmed, the clamp spring 12 is connected with one side of the clamp claw 11 through the clamping ring, the clamping force is even, the service life is long, the other side of the clamp claw 11 is provided with the abrasion rubber 10, the abrasion rubber 10 avoids the direct contact of the clamp claw 11 and a processed ring die, the friction between metal and metal is reduced, the clamp claw 11 has longer service life, when the processed ring die needs to be clamped, the processed ring die is pressed down to the inner part of the clamp claw 11, the clamp spring 12 begins to shrink under the outward force, the hand is lifted after the position of the processed ring die is determined, the clamp spring 12 loses the pressure and rebounds inwards to drive the clamp claw 11 to clamp the processed ring die, when the processed ring die is charged, a certain force is given downwards, the clamp spring 12 is compressed under the pressure, the processed ring die is taken away, so that the device can more quickly replace the processed material through elastic clamping, and the efficiency is improved; the supporting gasket 1 is connected with the damping block 2, the damping block 2 is connected with the connecting rod 3, the connecting rod 3 is connected with the supporting rod 4, the size of the convex block at the lower end of the connecting rod 3 is completely the same as that of the groove at the upper end of the damping block 2, through the connection of the convex-concave grooves, the connecting rod 3 transmits the vibration brought by the supporting rod 4 to the damping block 2, the damping block 2 greatly weakens the vibration through the spring arranged in the damping block and the damping block, the abrasion to the whole fixture is reduced, the supporting rod 4 is connected with the connecting block 5 through the fastening bolt 6, the connecting strength of the fastening bolt 6 is high, the fastening bolt 6 is not easy to wear, when the clamp chuck 9 works, the borne vibration is eliminated by connecting the clamp chuck with the damping rubber 8, the wear rubber 10 protects the clamp jaws 11, the friction is reduced, the device can reduce the vibration during processing and the friction between the clamping jaws and the processed ring die, so that the service life of the clamp is prolonged.
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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a positioning fixture is used in ring die machining, includes supporting shim (1), its characterized in that: snubber block (2) are installed to the upper end of support gasket (1), connecting rod (3) are installed to the upper end of snubber block (2), bracing piece (4) are installed to the upper end of connecting rod (3), connecting block (5) are installed to the upper end of bracing piece (4), fastening bolt (6) are installed to the upper end of connecting block (5), anchor clamps base (7) are installed to one side of connecting block (5), yielding rubber (8) are installed to the upper end of anchor clamps base (7), anchor clamps chuck (9) are installed to the upper end of yielding rubber (8), wearing and tearing rubber (10) are installed to the upper end of anchor clamps chuck (9), anchor clamps jack catch (11) are installed to one side of wearing and tearing rubber (10), anchor clamps spring (12) are installed to one side of anchor clamps jack catch (11).
2. The positioning jig for ring die machining according to claim 1, characterized in that: the upper end of the damping block (2) is completely attached to the lower end of the connecting rod (3), and the size of the convex block at the lower end of the connecting rod (3) is completely the same as that of the groove at the upper end of the damping block (2).
3. The positioning jig for ring die machining according to claim 1, characterized in that: the upper end of bracing piece (4) and the upper end of connecting block (5) laminate completely, bracing piece (4) are connected through fastening bolt (6) with connecting block (5).
4. The positioning jig for ring die machining according to claim 1, characterized in that: one side of connecting block (5) and one side of anchor clamps base (7) laminate completely, connecting block (5) and anchor clamps base (7) pass through welded connection.
5. The positioning jig for ring die machining according to claim 1, characterized in that: one side of the clamp claw (11) is completely attached to one side of the clamp spring (12), and the clamp claw (11) is connected with the clamp spring (12) through a clamping ring.
6. The positioning jig for ring die machining according to claim 1, characterized in that: one side of wearing rubber (10) and one side of anchor clamps jack catch (11) laminate completely, wearing rubber (10) is connected through the veneer with anchor clamps jack catch (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120011361.1U CN214109680U (en) | 2021-01-05 | 2021-01-05 | Positioning fixture for ring die machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120011361.1U CN214109680U (en) | 2021-01-05 | 2021-01-05 | Positioning fixture for ring die machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214109680U true CN214109680U (en) | 2021-09-03 |
Family
ID=77493548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120011361.1U Expired - Fee Related CN214109680U (en) | 2021-01-05 | 2021-01-05 | Positioning fixture for ring die machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214109680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770407A (en) * | 2021-09-27 | 2021-12-10 | 江门市盛誉金属制品有限公司 | Multi-station arc-shaped bending special machine |
-
2021
- 2021-01-05 CN CN202120011361.1U patent/CN214109680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770407A (en) * | 2021-09-27 | 2021-12-10 | 江门市盛誉金属制品有限公司 | Multi-station arc-shaped bending special machine |
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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: 20210903 |