CN212240087U - Clamp for clamping power supply fixing plate - Google Patents
Clamp for clamping power supply fixing plate Download PDFInfo
- Publication number
- CN212240087U CN212240087U CN202020423599.0U CN202020423599U CN212240087U CN 212240087 U CN212240087 U CN 212240087U CN 202020423599 U CN202020423599 U CN 202020423599U CN 212240087 U CN212240087 U CN 212240087U
- Authority
- CN
- China
- Prior art keywords
- clamp
- hole
- clamping
- plate
- block
- 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 an anchor clamps for centre gripping power fixed plate belongs to the supplementary processing utensil technical field of power fixed plate. The clamp comprises a bottom plate, wherein a supporting block is arranged on the bottom plate, a positioning hole A and a mounting hole A are arranged on the supporting block, and a positioning block and a clamping block are arranged on the bottom plate and outside the supporting block. The rectangular blank plate is stably and reliably fixed on the clamp through the pin shaft, the bolt and the spring clamp, so that the phenomenon of displacement of the rectangular blank plate in the machining process is avoided, and the product quality and the qualification rate of the power supply fixing plate are favorably ensured.
Description
Technical Field
The utility model relates to an anchor clamps for centre gripping power fixed plate belongs to the supplementary processing utensil technical field of power fixed plate.
Background
The power supply is used as a device for improving electric energy, and has wide application and various varieties. In order to prevent the power supply from shaking during operation, the power supply needs to be fixed by a device matched with the external shape of the power supply when being installed, so that the power supply is prevented from shaking and being damaged. For example, chinese patent document with publication number CN104023489A discloses an epoxy glass fixing plate for space power supply, which comprises a fixing plate body, the fixing plate body has an outer frame, an inner frame, and a right frame and a left frame are connected in sequence to form, the outer frame, the inner frame, the right frame and the left frame enclose a fan-shaped cavity structure, at least one notch is provided on the outer frame, and at least one groove is provided on the inner frame. Through the structural improvement of the epoxy glass power fixing plate, the requirement that the outer milling power fixing plate is combined with the inner milling power fixing plate can be met, the appearance of the epoxy fixing plate for the power supply is determined through a numerical control machine tool program, and then the epoxy glass material is processed into a required finished product in a mode of combining the numerical control machine tool with program control. However, the fixing plate is not effectively fixed in the processing process, so that the fixing plate is easy to shift in the processing process, and the product quality and the yield are reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an anchor clamps for centre gripping power fixing plate.
The utility model discloses a following technical scheme can realize:
the utility model provides an anchor clamps for centre gripping power fixed plate, includes the bottom plate, be equipped with the supporting shoe on the bottom plate, be equipped with locating hole A and mounting hole A on the supporting shoe, be equipped with locating piece and clamping piece in the outside of supporting shoe on the bottom plate.
The bottom plate is a rectangular plate.
The bottom plate is provided with 1 positioning block and 3 clamping blocks on the outer side of the supporting block side by side, and the positioning blocks and the clamping blocks are arranged at the positions of four corner points of the bottom plate.
The clamping block is L-shaped.
The cross section of the positioning block is L-shaped, and the top of the positioning block is provided with an L-shaped positioning notch.
The upper side, the lower side, the left side and the right side of the supporting block are both planes, and the front side and the rear side are both arc surfaces.
The top of supporting shoe is equipped with 2 locating hole A and 2 mounting hole A side by side at least.
The positioning hole A comprises an upper cylindrical hole A, a middle conical hole A and a lower cylindrical hole which are coaxially arranged, and the diameter of the upper cylindrical hole A is larger than that of the lower cylindrical hole A.
The mounting hole A comprises an upper cylindrical hole B, a middle conical hole B and a lower threaded hole which are coaxially arranged, and the diameter of the upper cylindrical hole B is larger than that of the lower threaded hole.
The clamp further comprises a spring clamp, and the spring clamp is clamped on the clamping block.
The beneficial effects of the utility model reside in that: the rectangular blank plate is stably and reliably fixed on the clamp through the pin shaft, the bolt and the spring clamp, so that the phenomenon of displacement of the rectangular blank plate in the machining process is avoided, and the product quality and the qualification rate of the power supply fixing plate are favorably ensured.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along A-A of FIG. 2;
FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2;
FIG. 5 is a schematic structural view of the rectangular blank plate clamped by the clamp of the present invention;
FIG. 6 is a schematic structural diagram of a power fixing plate;
fig. 7 is a schematic structural view of the spring clip of the present invention.
In the figure: 1-bottom plate, 2-clamping block, 3-supporting block, 30-positioning hole A, 31-mounting hole A, 4-positioning block, 40-L-shaped positioning notch, 5-rectangular blank plate, 50-groove, 51-mounting hole B, 52-positioning hole B.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1 to 7, an anchor clamps for centre gripping power fixed plate, including bottom plate 1, the welding has supporting shoe 3 on the bottom plate 1, processing has locating hole a30 and mounting hole a31 on the supporting shoe 3, the welding has locating piece 4 and clamping piece 2 in the outside of supporting shoe 3 on bottom plate 1.
The bottom plate 1 is a rectangular plate.
The bottom plate 1 is welded with 1 positioning block 4 and 3 clamping blocks 2 on the outer side of the supporting block 3 side by side, and the positioning block 4 and the clamping blocks 2 are welded at the positions of four corner points of the bottom plate 1.
The clamping block 2 is L-shaped.
The cross section of the positioning block 4 is L-shaped, and an L-shaped positioning notch 40 is processed at the top of the positioning block 4. In use, the rectangular blank sheet 5 is positioned by the L-shaped positioning notches 40.
The upper side, the lower side, the left side and the right side of the supporting block 3 are both planes, and the front side and the rear side are both arc surfaces. When the milling device is used, the appearance of the supporting block 3 is consistent with that of the power supply fixing plate, so that the rectangular blank plate 5 is effectively supported, the appearance size of the supporting block 3 is 1-3 mm smaller than that of the power supply fixing plate, and the supporting block 3 is prevented from being damaged by a milling cutter when the outline of the power supply fixing plate is milled.
The top of the supporting block 3 is at least provided with 2 positioning holes A30 and 2 mounting holes A31 in parallel. When in use, the number and the positions of the positioning holes A30 and the mounting holes A31 on the supporting block 3 are the same as those on the power fixing plate.
The positioning hole A30 includes coaxial last cylinder hole A, well bell mouth A and the cylinder hole down that sets up, goes up the diameter of cylinder hole A and is greater than the diameter of cylinder hole A down. When the supporting block is used, the diameter of the lower cylindrical hole A is equal to that of the positioning hole B52 in the rectangular blank plate 5, and the diameter of the upper cylindrical hole A is larger than that of the lower cylindrical hole A, so that the supporting block 3 is prevented from being damaged when the drill bit is used for machining the positioning hole B52. The middle taper hole A plays a role in guiding, the diameter of the upper end of the middle taper hole A is consistent with that of the upper cylindrical hole A, and the diameter of the lower end of the middle taper hole A is consistent with that of the lower cylindrical hole.
The mounting hole A31 includes coaxial last cylinder hole B, well bell mouth B and the screw hole down that sets up, goes up the diameter of cylinder hole B and is greater than the diameter of screw hole down. When the supporting block is used, the diameter of the lower threaded hole is matched with that of the mounting hole B51 in the rectangular blank plate 5, and the diameter of the upper cylindrical hole B is larger than that of the lower threaded hole, so that the supporting block 3 is prevented from being damaged when the drill bit processes the mounting hole B51. The middle conical hole B plays a role in guiding, the diameter of the upper end of the middle conical hole B is consistent with that of the upper cylindrical hole B, and the diameter of the lower end of the middle conical hole B is consistent with that of the lower threaded hole.
The clamp further comprises a spring clamp which is clamped on the clamping block 2. The spring clip is prior art and can be selected according to needs, such as the European brand 59100 spring clip.
A anchor clamps for centre gripping power fixed plate, its theory of operation or use as follows:
(1) installing and fixing the clamp on the machining center;
(2) as shown in fig. 5, the rectangular blank plate 5 is placed on the fixture, the front side and the left side of the rectangular blank plate 5 are closely attached to the two sides of the L-shaped positioning notch 40, then one hand presses the rectangular blank plate 5, and the other hand clamps and fixes the three corner points of the rectangular blank plate 5 on the clamping block 2 by using the spring clamp;
(3) positioning and processing two positioning holes B52 through a processing center, then penetrating one end of a pin shaft through the positioning hole B52 and inserting the pin shaft into a lower cylindrical hole of the positioning hole A30, and avoiding the displacement of the rectangular blank plate 5 in the subsequent processing process;
(4) positioning and machining a mounting hole B51 through a machining center, threading one end of a bolt into a lower threaded hole of a mounting hole A31 after penetrating through a mounting hole B51, and screwing the bolt tightly to avoid the displacement of the rectangular blank plate 5 in the subsequent machining process;
(5) milling the outer contours of the groove 50 and the power fixing plate in sequence through a machining center;
(6) and taking out the processed and molded power fixing plate from the clamp.
In conclusion, the rectangular blank plate 5 is stably and reliably fixed on the clamp through the pin shaft, the bolt and the spring clamp, so that the phenomenon that the rectangular blank plate 5 is displaced in the machining process is avoided, and the product quality and the qualification rate of the power fixing plate are guaranteed.
Claims (10)
1. The utility model provides a anchor clamps for centre gripping power fixing plate which characterized in that: the clamping device is characterized by comprising a base plate (1), wherein a supporting block (3) is arranged on the base plate (1), a positioning hole A (30) and a mounting hole A (31) are formed in the supporting block (3), and a positioning block (4) and a clamping block (2) are arranged on the base plate (1) and on the outer side of the supporting block (3).
2. The clamp for clamping a power anchor plate of claim 1, wherein: the bottom plate (1) is a rectangular plate.
3. The clamp for clamping a power anchor plate of claim 2, wherein: the bottom plate (1) is provided with 1 positioning block (4) and 3 clamping blocks (2) on the outer side of the supporting block (3) side by side, and the positioning block (4) and the clamping blocks (2) are arranged at the positions of four corner points of the bottom plate (1).
4. The clamp for clamping a power anchor plate of claim 1, wherein: the clamping block (2) is L-shaped.
5. The clamp for clamping a power anchor plate of claim 1, wherein: the cross section of the positioning block (4) is L-shaped, and an L-shaped positioning notch (40) is formed in the top of the positioning block (4).
6. The clamp for clamping a power anchor plate of claim 1, wherein: the upper side, the lower side, the left side and the right side of the supporting block (3) are both planes, and the front side and the rear side are both arc surfaces.
7. The clamp for clamping a power anchor plate of claim 1, wherein: the top of supporting shoe (3) is equipped with 2 locating hole A (30) and 2 mounting hole A (31) side by side at least.
8. The clamp for clamping a power anchor plate of claim 1, wherein: the positioning hole A (30) comprises an upper cylindrical hole A, a middle conical hole A and a lower cylindrical hole which are coaxially arranged, and the diameter of the upper cylindrical hole A is larger than that of the lower cylindrical hole A.
9. The clamp for clamping a power anchor plate of claim 1, wherein: the mounting hole A (31) comprises an upper cylindrical hole B, a middle conical hole B and a lower threaded hole which are coaxially arranged, and the diameter of the upper cylindrical hole B is larger than that of the lower threaded hole.
10. The clamp for clamping a power anchor plate of claim 1, wherein: the clamp further comprises a spring clamp, and the spring clamp is clamped on the clamping block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020423599.0U CN212240087U (en) | 2020-03-27 | 2020-03-27 | Clamp for clamping power supply fixing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020423599.0U CN212240087U (en) | 2020-03-27 | 2020-03-27 | Clamp for clamping power supply fixing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212240087U true CN212240087U (en) | 2020-12-29 |
Family
ID=73985120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020423599.0U Active CN212240087U (en) | 2020-03-27 | 2020-03-27 | Clamp for clamping power supply fixing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212240087U (en) |
-
2020
- 2020-03-27 CN CN202020423599.0U patent/CN212240087U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210997602U (en) | Clamping mechanism on drilling machine | |
| CN204183059U (en) | Spark machined electrode special fixture | |
| CN104308310B (en) | A kind of efficiently quick electrode changes clamping fixture | |
| CN207464384U (en) | Electrical discharge machining inclination fixture | |
| CN212240087U (en) | Clamp for clamping power supply fixing plate | |
| CN207464379U (en) | For the multi-angle electrode holder of electrical discharge machining | |
| CN210254580U (en) | Device for machining hemispherical thin-walled workpiece inclined hole on logo boring machine | |
| CN212330848U (en) | Die wrench with guide auxiliary assembly | |
| CN109623436A (en) | A kind of overturning tooling and drilling machine | |
| CN209078292U (en) | A kind of processing mold for the vertical slide unit nut connector of cutting head | |
| CN209189861U (en) | Axial end drilling tool | |
| CN212600299U (en) | Clamp for numerical control machine tool | |
| CN209319303U (en) | A kind of depth drill disjunctor tooling | |
| CN210548644U (en) | Thread correcting device | |
| CN210231814U (en) | Auxiliary combined clamp of linear cutting machine | |
| CN212977546U (en) | Powerful clamping machine tool fixture for cylindrical workpieces | |
| CN210499266U (en) | Quick change sawing machine anchor clamps structure | |
| CN207464377U (en) | For the multi-purpose jig of electrode clamping | |
| CN106926041A (en) | A kind of frock clamp of Digit Control Machine Tool | |
| CN217860084U (en) | Clamping tool for machining wide grooves in thin-wall cylindrical parts | |
| CN217292024U (en) | Mounting fixture for machining | |
| CN218696115U (en) | Machining positioning fixture assembly | |
| CN216575943U (en) | Manual tool magazine for spark machine | |
| CN214349878U (en) | Milling cutter composite tool rest for machining gearbox shell | |
| CN217750520U (en) | Oil cylinder cover processing auxiliary device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |