CN216298588U - Hole clamp type milling machine combined clamp - Google Patents
Hole clamp type milling machine combined clamp Download PDFInfo
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- CN216298588U CN216298588U CN202122271802.4U CN202122271802U CN216298588U CN 216298588 U CN216298588 U CN 216298588U CN 202122271802 U CN202122271802 U CN 202122271802U CN 216298588 U CN216298588 U CN 216298588U
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Abstract
The utility model discloses a hole clamp type milling machine combined clamp, and belongs to the technical field of machining. The utility model comprises a bottom plate, a quick adjusting and positioning component is fixedly arranged at the edge part of the top end of the bottom plate, a stable attaching and clamping component is fixedly arranged in the middle part of the top end of the bottom plate, the quick adjusting and positioning component comprises a fixed plate, a threaded rod, a cross plate, a limiting column, a sliding rod, a clamping plate, a positioning frame and a rubber pad, a fixed plate is fixedly arranged at the edge part of the top end of the bottom plate, the middle part of the inner side of the fixed plate is connected with a threaded rod through threads, according to the utility model, through the quick adjusting and positioning assembly, the rotation phenomenon in the movement process of the cross plate can be avoided, workers can move the clamping plate quickly and at low speed as required, the difficulty of moving the clamping plate by the workers is reduced, and the working efficiency of the positioning tool of the workers is improved.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a hole clamp type milling machine combined clamp.
Background
When a workpiece is machined, in order to enable the surface of the workpiece to meet the technical requirements of size, geometric shape, mutual position precision with other surfaces and the like specified by a drawing, the workpiece must be positioned and clamped before machining, a clamp is a process device used for rapidly fastening the workpiece during machining so as to enable a machine tool, a cutter and the workpiece to keep correct relative positions, most of the existing milling machine combined clamps are manually fastened by screwing nuts manually, so that the clamping efficiency is low, the labor intensity is high, adverse results such as low workpiece machining precision and the like are caused, and the product percent of pass is directly influenced.
For this chinese patent net discloses a hole system jaw type milling machine modular fixture, application number is 202022527947.1, be provided with the conflict piece through on the bottom plate, be equipped with screw nut on the conflict piece, still be provided with the anchor clamps base on the bottom plate, rotationally be equipped with the lead screw axle on the anchor clamps base, screw nut cup joints on the lead screw axle, the lead screw axle rotates and makes the conflict piece compress tightly the work piece on the gag lever post, it fastens to have solved current artifical hand and has twisted the nut and carry out manual fastening, lead to the clamping inefficiency, high labor strength, cause work piece machining precision low grade unfavorable result, the problem of direct influence product qualification rate.
However, the modular fixture of this patent is at the in-service use in-process, because different instrument specifications are different to cause the staff to need to remove the position of contact piece, if two instrument volumes differ greatly then need the staff to twist reverse screw nut for a long time, and then reduced staff positioning tool's work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hole-series clamp-type milling machine combined clamp, which aims to solve the problem that in the practical use process of the combined clamp provided by the patent, due to different tool specifications, a worker needs to move the position of a contact block, and if the two tools are greatly different in size, the worker needs to twist a screw nut for a long time, so that the working efficiency of the worker for positioning the tools is reduced.
In order to solve the technical problems, the utility model provides the following technical scheme: hole is jaw type milling machine modular fixture, including the bottom plate, bottom plate top limit portion fixed mounting has quick adjustment locating component, bottom plate top middle part fixed mounting has stably to laminate centre gripping subassembly.
Preferably, the quick adjusting and positioning assembly comprises a fixed plate, a threaded rod, a cross plate, a limiting column, a sliding rod, a clamping plate, a positioning frame and a rubber pad;
the utility model discloses a quick-witted clamping plate, including bottom plate, splint, threaded rod, cross plate top, slide bar, splint top, rubber pad, splint, bottom plate top limit portion fixed mounting has the fixed plate, there is the threaded rod at the inboard middle part of fixed plate through threaded connection, a threaded rod tip rotates and is connected with the cross plate, spacing post has all been welded with the bottom at cross plate one side top, the equal sliding connection in both sides portion of cross plate, two a slide bar tip passes through splint fixed connection, cross plate top sliding connection has the locating rack, splint one side is fixed to be bonded has the rubber pad, and the staff of being convenient for carries out the fast migration to the position of splint fixedly.
Preferably, the cross section length of the threaded rod is the same as that of the limiting column, and the limiting column is connected to the inner side of the fixing plate in a sliding mode, so that the phenomenon that the cross plate needs to rotate in the moving process is avoided.
Preferably, the through-hole has been seted up to slide bar top equidistance, locating rack bottom joint is inboard in the through-hole, and the staff of being convenient for fixes the slide bar position after removing.
Preferably, the stable attaching and clamping assembly comprises a fixed seat, an air cylinder, a connecting plate, a fixed column, a spring telescopic column, a fixed frame, a connecting block and a positioning plate;
the bottom plate top middle part fixed mounting has the fixing base, fixing base top limit portion fixed mounting has the cylinder, a cylinder tip fixedly connected with connecting plate, connecting plate one side middle part fixed mounting has the fixed column, the equal equidistance fixed mounting in connecting plate one side both sides has the flexible post of spring, a spring flexible post tip fixed mounting has the mount, the inboard rotation of mount is connected with the connecting block, connecting block one side and the equal fixed mounting of fixed column tip have the locating plate, and the staff of being convenient for adjusts the locating plate angle as required.
Preferably, the longitudinal section of the fixing frame is U-shaped, the positioning plates are not in contact with each other pairwise, and the phenomenon that the positioning plates collide with each other in the rotating process is avoided.
Compared with the prior art, the utility model has the following beneficial effects:
1. through quick adjustment locating component, can avoid the cross plate to remove the in-process and appear rotatory phenomenon, the staff of being convenient for removes splint position as required fast and low-speed, has reduced the staff and has removed the splint degree of difficulty, has improved staff positioning tool's work efficiency.
2. Through stably laminating centre gripping subassembly, automatic adjustment locating plate angle when can be so that locating plate and instrument contact for the instrument atress is more even, has improved staff positioning tool's stability.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural diagram of a hole-series milling machine combination fixture according to the present invention;
FIG. 2 is a schematic view of the quick adjustment positioning assembly of the present invention;
FIG. 3 is a schematic view of the mounting structure of the connection plate of the present invention;
FIG. 4 is a schematic structural view of a stabilizing fit clamp assembly of the present invention;
in the figure: 1. a base plate;
2. a quick adjustment positioning assembly; 201. a fixing plate; 202. a threaded rod; 203. a cross plate; 204. a limiting column; 205. A slide bar; 206. a splint; 207. a positioning frame; 208. a rubber pad;
3. stably attaching the clamping assembly; 301. a fixed seat; 302. a cylinder; 303. a connecting plate; 304. fixing a column; 305. a spring telescopic column; 306. a fixed mount; 307. connecting blocks; 308. and (7) positioning the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the hole-series clamp-type milling machine combined clamp comprises a bottom plate 1, wherein a quick adjusting and positioning assembly 2 is fixedly mounted at the edge of the top end of the bottom plate 1, and the quick adjusting and positioning assembly 2 comprises a fixing plate 201, a threaded rod 202, a cross plate 203, a limiting column 204, a sliding rod 205, a clamping plate 206, a positioning frame 207 and a rubber pad 208;
The middle part of the top end of the bottom plate 1 is fixedly provided with a stable attaching clamping assembly 3, and the stable attaching clamping assembly 3 comprises a fixed seat 301, an air cylinder 302, a connecting plate 303, a fixed column 304, a spring telescopic column 305, a fixed frame 306, a connecting block 307 and a positioning plate 308;
The working principle is as follows: when the worker needs to move the clamping plate 206 for a long distance, the sliding rod 205 symmetrically and fixedly installed on one side of the clamping plate 206 slides on the inner side of the cross plate 203, so that the position of the clamping plate 206 can be moved, then the worker is embedded into the inner side of the cross plate 203 through the positioning frame 207, so that the position of the moved sliding rod 205 can be fixed, when the worker needs to move the clamping plate 206 for a short distance, the worker twists the threaded rod 202, and is connected with the fixing plate 201 through the threaded rod 202 in a threaded manner, so that the position of the cross plate 203 rotationally connected with one end of the threaded rod 202 can be moved and fixed, in the moving process of the cross plate 203, the limiting column 204 fixedly connected with one side of the cross plate 203 slides on the inner side of the fixing plate 201, so that the rotation phenomenon in the moving process of the cross plate 203 can be avoided, and the worker can conveniently move the position of the clamping plate 206 at a high speed and a low speed as required, the difficulty of moving the clamping plate 206 by the staff is reduced, and the working efficiency of the staff positioning tool is improved.
The staff passes through the start-up of cylinder 302, can make cylinder 302 an end fixed connection's connecting plate 303 position remove, in connecting plate 303 removes the in-process, through connecting plate 303 and fixed column 304 fixed connection, and fixed column 304 and locating plate 308 fixed connection, can make locating plate 308 extrude the processing to the instrument of placing, then, through the elastic action of spring telescopic column 305, can remove spring telescopic column 305 an end fixed connection's mount 306 position, be connected through mount 306 and the rotation of connecting block 307, and connecting block 307 and locating plate 308 fixed connection, automatic adjustment locating plate 308 angle when can making locating plate 308 and instrument contact, make the instrument atress more even, the stability of staff positioning tool has been improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Hole is jaw type milling machine modular fixture, including bottom plate (1), its characterized in that, bottom plate (1) top limit portion fixed mounting has quick adjustment locating component (2), bottom plate (1) top middle part fixed mounting has stably to laminate centre gripping subassembly (3).
2. The hole-series tong-type milling machine combined clamp according to claim 1, wherein the quick adjustment positioning assembly (2) comprises a fixing plate (201), a threaded rod (202), a cross plate (203), a limiting column (204), a sliding rod (205), a clamping plate (206), a positioning frame (207) and a rubber pad (208);
bottom plate (1) top limit portion fixed mounting has fixed plate (201), there is threaded rod (202) at fixed plate (201) inboard middle part through threaded connection, threaded rod (202) a tip rotates and is connected with cross plate (203), spacing post (204) have all been welded with the bottom at cross plate (203) one side top, the equal sliding connection in both sides portion of cross plate (203) inboard has slide bar (205), two slide bar (205) a tip passes through splint (206) fixed connection, cross plate (203) top sliding connection has locating rack (207), splint (206) one side is fixed to bond has rubber pad (208).
3. The hole-series tong-type milling machine combined clamp according to claim 2, wherein the cross-sectional length of the threaded rod (202) is the same as that of the limiting column (204), and the limiting column (204) is slidably connected to the inner side of the fixing plate (201).
4. The hole-series clamp-type milling machine combined clamp according to claim 2, wherein through holes are formed in the top ends of the sliding rods (205) at equal intervals, and the bottom ends of the positioning frames (207) are clamped inside the through holes.
5. The hole-series tong-type milling machine combined clamp according to claim 1, wherein the stable attaching and clamping assembly (3) comprises a fixed seat (301), an air cylinder (302), a connecting plate (303), a fixed column (304), a spring telescopic column (305), a fixed frame (306), a connecting block (307) and a positioning plate (308);
bottom plate (1) top middle part fixed mounting has fixing base (301), fixing base (301) top limit portion fixed mounting has cylinder (302), a cylinder (302) tip fixedly connected with connecting plate (303), connecting plate (303) one side middle part fixed mounting has fixed column (304), the equal equidistance fixed mounting in connecting plate (303) one side both sides portion has spring telescopic column (305), a spring telescopic column (305) tip fixed mounting has mount (306), mount (306) inboard rotation is connected with connecting block (307), connecting block (307) one side and the equal fixed mounting of fixed column (304) tip have locating plate (308).
6. The hole-series tong-type milling machine combined clamp according to claim 5, wherein the fixing frame (306) is U-shaped in longitudinal section, and the positioning plates (308) are not in contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122271802.4U CN216298588U (en) | 2021-09-18 | 2021-09-18 | Hole clamp type milling machine combined clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122271802.4U CN216298588U (en) | 2021-09-18 | 2021-09-18 | Hole clamp type milling machine combined clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216298588U true CN216298588U (en) | 2022-04-15 |
Family
ID=81112947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122271802.4U Active CN216298588U (en) | 2021-09-18 | 2021-09-18 | Hole clamp type milling machine combined clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216298588U (en) |
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2021
- 2021-09-18 CN CN202122271802.4U patent/CN216298588U/en active Active
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