CN210306863U - Elastic taper positioning tool - Google Patents
Elastic taper positioning tool Download PDFInfo
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- CN210306863U CN210306863U CN201921402576.5U CN201921402576U CN210306863U CN 210306863 U CN210306863 U CN 210306863U CN 201921402576 U CN201921402576 U CN 201921402576U CN 210306863 U CN210306863 U CN 210306863U
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Abstract
The utility model discloses an elasticity tapering location frock, compress tightly subassembly, elastic support piece including bottom plate, locating piece, work piece support column, work piece, the bottom plate middle part is equipped with the recess, the locating piece with groove clearance fit, and pass through elastic support piece inserts in the recess, the locating piece upper end is the toper form, the both sides that just are located the recess on the bottom plate are equipped with to outside symmetry in proper order work piece support column and work piece compress tightly the subassembly. The utility model discloses simple structure, novelty have the tapering and have elastic locating piece through one, guarantee clamping location uniqueness, guarantee can fix a position the work piece fast, accomplish and mill the open position to guarantee processing benchmark groove and blank rectangle hole site degree.
Description
Technical Field
The utility model relates to a frock clamp field specifically is an elasticity tapering location frock.
Background
In the machining process, when the vertical milling machine is used for machining an open slot at the upper end of a tubular workpiece, the position degree of the open slot and a rectangular hole of a blank below the open slot needs to be ensured, each workpiece needs to be aligned, rapid positioning cannot be achieved, and the alignment time is prolonged. The defective rate of the machining reference is increased, resulting in an increase in the machining cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an elasticity tapering location frock to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the utility model provides an elasticity tapering location frock, includes bottom plate, locating piece, work piece support column, work piece compress tightly subassembly, elastic support piece, the bottom plate middle part is equipped with the recess, the locating piece with recess clearance fit, and pass through elastic support piece inserts in the recess, the locating piece upper end is the toper form, the both sides that just are located the recess on the bottom plate are equipped with in proper order outside symmetry work piece support column and work piece compress tightly the subassembly.
Furthermore, the workpiece pressing component comprises a pressing plate, a pressing plate support, a screw rod and a locking nut, the pressing plate is arranged on the bottom plate through the pressing plate support and pressed on the workpiece to be processed, the screw rod vertically penetrates through the long groove in the pressing plate and is in threaded connection with the bottom plate, and the upper end of the screw rod is screwed through the locking nut.
Furthermore, elastic support piece includes a plurality of bolts and the spring that corresponds quantity, and is a plurality of the bolt all from upwards running through down the bottom of recess, and with locating piece bottom threaded connection in the recess, and a plurality of the bolt be located the partial body of rod in the recess on overlap respectively and establish the spring.
Furthermore, the conical shape on the positioning block is matched with the inner hole of the processed workpiece.
The utility model has the advantages that:
the utility model provides an elasticity tapering location frock, its simple structure, novelty have the tapering and have elastic locating piece through one, guarantee clamping location uniqueness, guarantee can fix a position the work piece fast, accomplish and mill the open position to guarantee processing benchmark groove and blank rectangle hole site degree.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a front view of the working state of the present invention.
Fig. 2 is a plan view of the working state of the present invention.
In the figure: 1. the device comprises a base plate, 2, a positioning block, 3, a workpiece supporting column, 4, a groove, 5, a workpiece, 6, a pressing plate, 7, a pressing plate support, 8, a screw rod, 9, a locking nut, 10, a bolt, 11 and a spring.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
As shown in fig. 1-2, the utility model provides an elasticity tapering location frock, compress tightly subassembly, elastic support piece including bottom plate 1, locating piece 2, work piece support column 3, work piece, bottom plate 1 middle part is equipped with recess 4, locating piece 2 with recess 4 clearance fit, and pass through elastic support piece inserts in the recess 4, 2 upper ends of locating piece are the toper form, toper form and the 5 hole cooperations of the work piece of processing on the locating piece 2, the both sides that just are located recess 4 on the bottom plate 1 are equipped with outside symmetry in proper order work piece support column 3 and work piece compress tightly the subassembly.
The workpiece pressing assembly comprises a pressing plate 6, a pressing plate support 7, a screw rod 8 and a locking nut 9, the pressing plate 6 is arranged on the base plate 1 through the pressing plate support 7 and pressed on the workpiece 5 to be processed, the screw rod 8 vertically penetrates through an elongated slot on the pressing plate 6 and is in threaded connection with the base plate 1, and the upper end of the screw rod 8 is screwed through the locking nut 9.
Elastic support piece includes a plurality of bolts 10 and the spring 11 of corresponding quantity, and is a plurality of bolt 10 all from upwards running through down the bottom of recess 4, and with 2 bottom threaded connection of locating piece in the recess 4, and a plurality of bolt 10 be located the partial body of rod in the recess 4 on overlap respectively and establish spring 11.
The conical shape on the positioning block 2 is matched with the inner hole of the processed workpiece 5.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (4)
1. The utility model provides an elasticity tapering location frock, its characterized in that, compresses tightly subassembly, elastic support piece including bottom plate, locating piece, work piece support column, work piece, the bottom plate middle part is equipped with the recess, the locating piece with groove clearance fit, and pass through elastic support piece inserts in the recess, the locating piece upper end is the toper form, the both sides that just are located the recess on the bottom plate are equipped with outside symmetry in proper order work piece support column and work piece compress tightly the subassembly.
2. The elastic taper positioning tool according to claim 1, wherein the workpiece pressing assembly comprises a pressing plate, a pressing plate support, a screw rod and a locking nut, the pressing plate is arranged on the bottom plate through the pressing plate support and presses on the workpiece to be machined, the screw rod vertically penetrates through an elongated slot on the pressing plate and is in threaded connection with the bottom plate, and the upper end of the screw rod is screwed through the locking nut.
3. The elastic taper positioning tool according to claim 1, wherein the elastic supporting member comprises a plurality of bolts and a corresponding number of springs, the bolts penetrate through the bottom of the groove from bottom to top and are in threaded connection with the bottom of the positioning block in the groove, and the springs are respectively sleeved on part of rod bodies of the bolts in the groove.
4. The elastic taper positioning tool according to claim 1, wherein the taper shape of the positioning block is matched with an inner hole of a workpiece to be machined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921402576.5U CN210306863U (en) | 2019-08-27 | 2019-08-27 | Elastic taper positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921402576.5U CN210306863U (en) | 2019-08-27 | 2019-08-27 | Elastic taper positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210306863U true CN210306863U (en) | 2020-04-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921402576.5U Active CN210306863U (en) | 2019-08-27 | 2019-08-27 | Elastic taper positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210306863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757005A (en) * | 2021-01-04 | 2021-05-07 | 山东新中安重汽零部件制造有限公司 | Mechanical self-centering clamp for machining of differential mechanism and using method of mechanical self-centering clamp |
-
2019
- 2019-08-27 CN CN201921402576.5U patent/CN210306863U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757005A (en) * | 2021-01-04 | 2021-05-07 | 山东新中安重汽零部件制造有限公司 | Mechanical self-centering clamp for machining of differential mechanism and using method of mechanical self-centering clamp |
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