CN214979317U - A frock clamp for side through-hole processing - Google Patents
A frock clamp for side through-hole processing Download PDFInfo
- Publication number
- CN214979317U CN214979317U CN202022157614.4U CN202022157614U CN214979317U CN 214979317 U CN214979317 U CN 214979317U CN 202022157614 U CN202022157614 U CN 202022157614U CN 214979317 U CN214979317 U CN 214979317U
- Authority
- CN
- China
- Prior art keywords
- positioning
- product
- clamping cylinder
- pressing plate
- hole
- 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.)
- Active
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a tooling clamp for processing side through holes, which comprises a clamping cylinder and a pressing plate component; the outer wall of the clamping cylinder is provided with a limit stop, and the upper part of the clamping cylinder is provided with a positioning central groove, a positioning groove and a positioning stop which are correspondingly matched with the bottom of a product; the positioning central groove is arranged in the center of the upper part of the clamping cylinder; the positioning groove takes the positioning central groove as the center and extends out of the edges of the clamping cylinders to two sides; four positioning stop blocks are arranged and are respectively arranged at the outer sides of the two ends of the positioning groove; the pressing plate component comprises a buckling pressing plate and a locking pin; the buckling pressing plate is used for being assembled on the upper part of a product, and when the product is placed on the clamping cylinder, the buckling pressing plate is assembled on the upper part of the product by using the locking pin, so that the product is positioned at a vertical position; the utility model discloses a be equipped with clamping cylinder and clamp plate subassembly, the processing point that can keep away empty side through-hole carries out quick location, has the location swift, fixes a position accurate advantage.
Description
Technical Field
The utility model relates to a hardware fitting frock tool technical field, in particular to frock clamp for side through-hole processing.
Background
At present, when hardware fitting processing manufacturers process some products with side hole sites, the hardware fitting processing manufacturers generally use a clamp to clamp the products, then process side through holes through a main shaft, the top of the clamp is correspondingly matched with the bottom shape of the products, the products are locked on the clamp through bolts, and the positions of the bolts generally penetrate through the middle parts of the products and the clamp. When the side hole site of product is the through-hole, this kind of fixed mode then can not be got, can only use tools such as flat tongs to fix this product, has still need to adjust the orientation of placing of product and has held again after having processed the side through-hole on one side, restarts the lathe and processes again, and work efficiency is slow, if the location is inaccurate during the centre gripping for the second time, still probably causes the problem of processing position skew. Therefore, improvements are needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frock clamp for side through-hole processing to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a tooling clamp for processing a side through hole comprises a clamping cylinder and a pressing plate assembly; the outer wall of the clamping cylinder is provided with a limit stop, and the upper part of the clamping cylinder is provided with a positioning central groove, a positioning groove and a positioning stop which are correspondingly matched with the bottom of the product; the positioning central groove is arranged in the center of the upper part of the clamping cylinder and is used for correspondingly fitting the cylinder at the lower part of the product; the positioning groove takes the positioning central groove as a center and extends out of the edges of the clamping cylinder to two sides; the four positioning stop blocks are respectively arranged at the outer sides of the two ends of the positioning groove and are used for correspondingly contacting and positioning the outer wall of the product; the pressing plate assembly comprises a buckling pressing plate and a locking pin; the locking pin is used for assembling the buckling pressing plate on the upper portion of the product, and when the product is placed on the clamping cylinder, the locking pin is used for assembling the buckling pressing plate on the upper portion of the product, so that the product is positioned in a vertical position.
Furthermore, four limit stops are uniformly distributed on the same horizontal plane in an array mode.
Furthermore, the buckling pressing plate consists of a pressing part and connecting parts connected to the left end and the right end of the pressing part; the connecting part extends downwards to exceed the upper part of the clamping cylinder.
Furthermore, the lower part of the pressing part is provided with a positioning pin.
Furthermore, a first locking hole is formed in the connecting portion.
Furthermore, a second locking hole corresponding to the first locking hole is formed in the clamping cylinder.
The utility model has the advantages of rapid positioning and accurate positioning; the utility model discloses a be equipped with clamping cylinder and clamp plate subassembly, be equipped with limit stop on the clamping cylinder, the work piece fixture through the machine tool withstands the clamping to limit stop, can adapt to the machine tool that the fixture specification is different, accomplishes quick clamping location; and when the pressing plate assembly is used, the positioning pin corresponds to a preformed hole on a product, the buckling pressing plate is placed on the product, the locking pin is inserted into the first locking hole and the second locking hole correspondingly, and the product is positioned at the vertical position.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the explosion structure of the present invention;
fig. 3 is a schematic sectional view of the present invention.
10. Clamping the cylinder; 11. a limit stop block; 12. positioning the central slot; 13. a positioning groove; 14. positioning a stop block; 20. a platen assembly; 21. fastening the pressing plate; 22. a locking pin; 23. a press-fit portion; 24. a connecting portion; 25. positioning pins; 26. a first locking hole; 27. a second locking hole.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. It should be noted that the drawings of the present invention are simplified and use non-precise ratios, and are only used for the purpose of facilitating and clearly assisting the description of the embodiments of the present invention.
As shown in fig. 1 to 3, a tooling fixture for processing a side through hole comprises a clamping cylinder 10 and a pressing plate assembly 20;
four limit stops 11 are uniformly distributed on the outer wall of the clamping cylinder 10 in an array manner on the same horizontal plane, and a positioning central groove 12, a positioning groove 13 and a positioning stop 14 which are correspondingly matched with the bottom of a product are arranged at the upper part of the clamping cylinder; the positioning central groove 12 is arranged in the center of the upper part of the clamping cylinder 10 and is used for correspondingly fitting a cylinder at the lower part of a product; the positioning groove 13 extends out of the edges of the clamping cylinder 10 to two sides by taking the positioning central groove 12 as a center; four positioning stop blocks 14 are arranged, are respectively arranged at the outer sides of the two ends of the positioning groove 13 and are used for correspondingly contacting and positioning the outer wall of a product; in this embodiment, the distance between the bottom surface of the limit stop 11 and the side through hole to be machined on the product is 30mm, when the processing machine tool is used, the top surface of a workpiece clamping mechanism of the processing machine tool is defined as an original point, and the workpiece clamping mechanism is used for propping against and clamping the limit stop 11, so that the processing coordinate of the side through hole of the workpiece can be quickly obtained, for example, the clamping direction of the workpiece is vertically flat, the Z-axis height of the processing coordinate of the side through hole is 30mm, and the limit stop 11 is arranged, so that the processing machine tool can be quickly clamped and adapt to processing machine tools with different clamping mechanism specifications;
the pressure plate assembly 20 comprises a buckling pressure plate 21 and a locking pin 22; the buckling pressing plate 21 is used for being assembled on the upper part of a product and consists of a pressing part 23 and connecting parts 24 connected to the left end and the right end of the pressing part 23; the connecting part 24 extends downwards to exceed the upper part of the clamping cylinder 10; the lower part of the pressing part 23 is provided with a positioning pin 25; the connecting part 24 is provided with a first locking hole 26; the clamping cylinder 10 is provided with a second locking hole 27 corresponding to the first locking hole 26.
The working principle is as follows: firstly, a product is placed on the upper part of the clamping column body 10 corresponding to the positioning central groove 12, the positioning groove 13 and the positioning stop 14, and the product is positioned in a horizontal position at the moment, so that the product can be prevented from running in the horizontal position during processing. Subsequently, the positioning pin 25 corresponds to a prepared hole on the product, the buckling pressing plate 21 is placed on the product, the locking pin 22 is inserted into the first locking hole 26 and the second locking hole 27 corresponding to the first locking hole and the second locking hole, and the product is positioned in the vertical position.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a frock clamp for processing of side through-hole which characterized in that: the clamping device comprises a clamping cylinder and a pressing plate component; the outer wall of the clamping cylinder is provided with a limit stop, and the upper part of the clamping cylinder is provided with a positioning central groove, a positioning groove and a positioning stop which are correspondingly matched with the bottom of the product; the positioning central groove is arranged in the center of the upper part of the clamping cylinder and is used for correspondingly fitting the cylinder at the lower part of the product; the positioning groove takes the positioning central groove as a center and extends out of the edges of the clamping cylinder to two sides; the four positioning stop blocks are respectively arranged at the outer sides of the two ends of the positioning groove and are used for correspondingly contacting and positioning the outer wall of the product; the pressing plate assembly comprises a buckling pressing plate and a locking pin; the locking pin is used for assembling the buckling pressing plate on the upper portion of the product, and when the product is placed on the clamping cylinder, the locking pin is used for assembling the buckling pressing plate on the upper portion of the product, so that the product is positioned in a vertical position.
2. The tooling clamp for processing the side through hole as claimed in claim 1, wherein: four limit stops are uniformly distributed on the same horizontal plane in an array mode.
3. The tooling clamp for processing the side through hole as claimed in claim 1, wherein: the buckling pressing plate consists of a pressing part and connecting parts connected to the left end and the right end of the pressing part; the connecting part extends downwards to exceed the upper part of the clamping cylinder.
4. The tooling clamp for processing the side through hole as claimed in claim 3, wherein: and the lower part of the pressing part is provided with a positioning pin.
5. The tooling clamp for processing the side through hole as claimed in claim 3, wherein: the connecting part is provided with a first locking hole.
6. The tooling clamp for processing the side through hole as claimed in claim 5, wherein: and a second locking hole which is arranged corresponding to the first locking hole is formed in the clamping cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022157614.4U CN214979317U (en) | 2020-09-27 | 2020-09-27 | A frock clamp for side through-hole processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022157614.4U CN214979317U (en) | 2020-09-27 | 2020-09-27 | A frock clamp for side through-hole processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214979317U true CN214979317U (en) | 2021-12-03 |
Family
ID=79137780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022157614.4U Active CN214979317U (en) | 2020-09-27 | 2020-09-27 | A frock clamp for side through-hole processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214979317U (en) |
-
2020
- 2020-09-27 CN CN202022157614.4U patent/CN214979317U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205342590U (en) | Automobile -used anchor clamps of hydraulic pressure cylinder end | |
| CN102699715B (en) | Clamping device | |
| CN214979317U (en) | A frock clamp for side through-hole processing | |
| CN207480157U (en) | A kind of fixture for the processing of gearshift mechanism of automotive transmission housing | |
| CN215200830U (en) | Clamp for machining plane of precise automobile part | |
| CN214768434U (en) | Plate bending fixture | |
| CN215432536U (en) | Lathe boring is with add clamping apparatus | |
| CN211564111U (en) | Flexible circuit board bending machine | |
| CN216730628U (en) | Elbow end surface machining mould | |
| CN218856265U (en) | Automobile engine front suspension support awl mesa processing hydraulically operated fixture | |
| CN213795407U (en) | Hydraulic clamp for machining engine gear chamber | |
| CN212947343U (en) | Multifunctional bench clamp auxiliary tool | |
| CN220591630U (en) | A automobile-used anchor clamps for processing dysmorphism part hole | |
| CN212552455U (en) | Welding fixture for outer plate assembly of oil tank door | |
| CN215239312U (en) | General forked tail anchor clamps that use on five machining centers | |
| CN220260171U (en) | Tool clamp for sector nut | |
| CN215967535U (en) | Spare part drilling machine adds supplementary anchor clamps of location | |
| CN213437388U (en) | Sheet fixing device for numerical control machine tool | |
| CN212599892U (en) | Self-reference positioning and clamping device for sheet punching and welding piece | |
| CN219379892U (en) | Frock clamp is used in processing of high precision machinery spare part | |
| CN213970802U (en) | Standard angle pushes up fast machining anchor clamps to one side | |
| CN211305337U (en) | Straight curb plate welded fastening equipment | |
| CN216398740U (en) | Tool clamp for cylindrical workpiece | |
| CN220112367U (en) | Waist wheel jacket frock | |
| CN220839093U (en) | Oil pressure frock for machining center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |