CN211867596U

CN211867596U - Part frock clamp

Info

Publication number: CN211867596U
Application number: CN201922184974.0U
Authority: CN
Inventors: 陈建华; 高建华
Original assignee: Suzhou Xinfuwei Precision Technology Co ltd
Current assignee: Suzhou Xinfuwei Precision Technology Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-11-06
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a part frock clamp, which comprises a supporting pedestal and is characterized by further comprising, the equal fixedly connected with backup pad in both sides of supporting base top surface, a plurality of locating pins of the central fixedly connected with at support base top, the equal fixedly connected with fixed block in both sides of supporting base top surface, two the equal sliding connection in center of fixed block has the slide bar, two the slide bar is kept away from the equal fixedly connected with of one end of fixed block and is pressed from both sides tight piece, two a reset spring, two have all been cup jointed to the outer wall of slide bar the equal fixedly connected with fixed slide rail in center of the relative one side of fixed block, the center of supporting base top rear end is provided with top clamping device. The utility model discloses in, this part frock clamp not only the design has the location stop device, and it has tight fixing device to still design to have the clamp, both can fix a position the part, also can press from both sides tight fixedly simultaneously to it, prevents that it from taking place the displacement at the in-process of equipment, is worth wideling popularize.

Description

Part frock clamp

Technical Field

The utility model relates to a notebook computer frock technical field especially relates to a part frock clamp.

Background

The fixture is a general device for quickly fastening a workpiece in machining to keep a machine tool, a cutter and the workpiece at correct relative positions, namely, the fixture is an indispensable part for machining, and under the drive of the development of the machine tool technology in the directions of high speed, high efficiency, precision, combination, intelligence and environmental protection, the fixture technology is developing towards high precision, high efficiency, modules, combination, universality and economy Inspection fixtures, assembly fixtures, machine tool fixtures, and the like, with machine tool fixtures being the most common, often referred to simply as fixtures.

The notebook computer also needs to use a tooling fixture for parts in the process of processing and assembling, and usually, part of parts of the notebook computer are fixed during assembling so as to facilitate subsequent manual assembling or mechanical automatic assembling of other parts.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a part tool clamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a part frock clamp, includes and supports the base, the equal fixedly connected with backup pad in both sides of supporting base top surface, a plurality of locating pins of the center fixedly connected with at support base top, the equal fixedly connected with fixed block in both sides of supporting base top surface, two the equal sliding connection in center of fixed block has the slide bar, two the equal fixedly connected with of one end that the fixed block was kept away from to the slide bar presss from both sides tight piece, two a reset spring, two have all been cup jointed to the outer wall of slide bar the slide bar is kept away from the equal fixedly connected with of one end that presss from both sides tight piece and is limited, two the equal fixedly connected with fixed slide rail in center of the relative one side of fixed block, the center of supporting base top rear end.

As a further description of the above technical solution:

two the backup pad forms for the casting of integrated into one piece structure with the support base.

As a further description of the above technical solution:

the positioning pins are screwed and fixedly connected with the supporting base through threads, and a plurality of threaded holes corresponding to the positioning pins are formed in the center of the outer surface of the top of the supporting base.

As a further description of the above technical solution:

two the through-hole corresponding with the slide bar is all seted up at the center of fixed block, two the slide bar all runs through the through-hole and extends to the center that supports the base top.

As a further description of the above technical solution:

the bottom of one side center of the two clamping blocks close to the fixed block is fixedly connected with a limiting slide block corresponding to the fixed slide rail.

As a further description of the above technical solution:

two the rubber pad is all installed to the one side of pressing from both sides tight piece and keeping away from the fixed block, and two the equal fixedly connected with spanner piece in center at tight piece top of clamp.

As a further description of the above technical solution:

the top clamping device comprises a supporting block, a supporting column is fixedly connected to the center of the top of the supporting block, a connecting block is fixedly connected to the top of the supporting column, a pressing rod is slidably connected to the center of one end, away from the supporting column, of the connecting block, a second reset spring is sleeved on the outer wall of the pressing rod, a lifting rod is fixedly connected to the top of the pressing rod, and a pressing plate is fixedly connected to the bottom of the pressing rod.

As a further description of the above technical solution:

and a second limiting block corresponding to the second return spring is fixedly connected to the center of the outer wall of the pressure lever.

The utility model discloses following beneficial effect has: 1. the utility model provides a pair of part frock clamp compares with traditional device, the device simple structure, convenient and practical has realized treating the accurate positioning of processing part through the simple fixed clamping mechanism of design, and convenient operation has practiced thrift a large amount of times moreover.

2. Compared with the traditional device, the device has the advantages that the structure and the design are greatly innovated and improved, the part tool clamp is not only designed with the positioning limiting device, but also designed with the clamping fixing device, the part can be positioned, and meanwhile, the part tool clamp can be clamped and fixed, so that the displacement of the part tool clamp in the assembling process is prevented, the working efficiency is greatly improved, and the device is worth popularizing.

Drawings

Fig. 1 is a front view structural diagram of a part fixture provided by the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a partially enlarged view of B in fig. 1.

Illustration of the drawings:

1. a support base; 2. a support plate; 3. positioning pins; 4. a fixed block; 5. a slide bar; 6. a clamping block; 7. a first stopper; 8. a through hole; 9. fixing the slide rail; 10. a limiting slide block; 11. a first return spring; 12. a wrench block; 13. a support block; 14. a support pillar; 15. connecting blocks; 16. a pressure lever; 17. a second return spring; 18. a second limiting block; 19. a hand-held lever; 20. and (7) pressing a plate.

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. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a part frock clamp, including supporting base 1, the equal fixedly connected with backup pad 2 in both sides of supporting 1 top surface of base, a plurality of locating pins 3 of the center fixedly connected with at support 1 top of base, the equal fixedly connected with fixed block 4 in both sides of supporting 1 top surface of base, the equal sliding connection in center of two fixed blocks 4 has slide bar 5, the equal fixedly connected with of one end that fixed block 4 was kept away from to two slide bar 5 presss from both sides tight piece 6, first reset spring 11 has all been cup jointed to the outer wall of two slide bar 5, the equal fixedly connected with of one end that presss from both sides tight piece 6 is kept away from to two slide bar 5 has first stopper 7, the equal fixedly connected with fixed slide rail 9 in center of the relative one side of two fixed blocks 4, the center.

Two backup pads 2 and support base 1 form for the casting of integrated into one piece structure, and the backup pad 2 that the casting of integrated into one piece structure formed is more firm with its structure of support base 1, can not take place to damage easily.

A plurality of locating pins 3 all close and support base 1 fixed connection soon through the screw thread, and support the center of 1 top surface of base and seted up a plurality ofly and the corresponding screw hole of locating pin 3, through seting up a plurality ofly and the corresponding screw hole of locating pin 3, make a plurality of locating pins 3 can carry out the position according to the specification of different parts and change to it is tight to make its frock that can adapt to different specification parts press from both sides.

The through-hole 8 corresponding with slide bar 5 has all been seted up at the center of two fixed blocks 4, and two slide bar 5 all run through-hole 8 and extend to the center that supports base 1 top.

The bottoms of the two clamping blocks 6 close to the center of one side of the fixed block 4 are fixedly connected with limiting sliding blocks 10 corresponding to the fixed sliding rails 9.

The rubber pads are installed on one sides, far away from the fixing blocks 4, of the two clamping blocks 6, the wrench blocks 12 are fixedly connected to the centers of the tops of the two clamping blocks 6, the wrench blocks 12 can be used for facilitating people to grasp and pull the two clamping blocks 6 with hands, and therefore people can conveniently go up and down.

The top clamping device comprises a supporting block 13, a supporting column 14 is fixedly connected to the center of the top of the supporting block 13, a connecting block 15 is fixedly connected to the top of the supporting column 14, a pressing rod 16 is slidably connected to the center of one end, away from the supporting column 14, of the connecting block 15, a second return spring 17 is sleeved on the outer wall of the pressing rod 16, a hand lifting rod 19 is fixedly connected to the top of the pressing rod 16, a pressing plate 20 is fixedly connected to the bottom of the pressing rod 16, the second return spring 17, the pressing plate 20 and the hand lifting rod 19 are designed, so that a user can lift the hand lifting rod, thereby driving the pressure bar 16 and the pressure plate 20 to move upwards, after the parts are placed, the hand-held rod 19 is slowly released, under the elastic action of the second return spring 17, the second stopper 18 is pressed downward, so that the pressing rod 16 and the pressing plate 20 are driven to move downward and press the part.

A second limiting block 18 corresponding to the second return spring 17 is fixedly connected to the center of the outer wall of the pressure lever 16.

The working principle is as follows: the utility model provides a part frock clamp has great improvement innovation with traditional device, when using this part frock clamp, we only need to hold up the part with the hand, then upwards mention lifting handle 19 with the hand, thereby drive depression bar 16 and clamp plate 20 and upwards move, make clamp plate 20 be located the top of part, then support the clamp block 6 of one side and promote it to one side of fixed block 4 and move with one end of part, then with locating hole and locating pin 3 on the part to it, and detain the part on a plurality of locating pins 3, after the part is placed, we slowly loosen lifting handle 19, under the elastic action of second reset spring 17 self, can extrude second stopper 18 downwards, thereby drive depression bar 16 and clamp plate 20 and move downwards, and compress tightly the part, then grasp and pull the spanner block 12 of opposite side with the hand again, thereby drive the clamp block 6 of one side to the direction removal of fixed block 4, then the inner side of the clamping block 6 is abutted against the other end of the part, and the positioning of the tool can be completed.

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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a part frock clamp, includes support base (1), its characterized in that: the two sides of the outer surface of the top of the supporting base (1) are fixedly connected with supporting plates (2), the center of the top of the supporting base (1) is fixedly connected with a plurality of positioning pins (3), support equal fixedly connected with fixed block (4) in both sides of base (1) top surface, two the equal sliding connection in center of fixed block (4) has slide bar (5), two the equal fixedly connected with of one end that fixed block (4) were kept away from in slide bar (5) presss from both sides tight piece (6), two first reset spring (11), two have all been cup jointed to the outer wall of slide bar (5) the equal fixedly connected with of one end that presss from both sides tight piece (6) was kept away from in slide bar (5) first stopper (7), two the equal fixedly connected with fixed slide rail (9) in center of the relative one side of fixed block (4), the center of supporting base (1) top rear end is provided with top clamping device.

2. The part tooling clamp of claim 1, wherein: the two supporting plates (2) and the supporting base (1) are cast into an integrally formed structure.

3. The part tooling clamp of claim 1, wherein: the positioning pins (3) are fixedly connected with the supporting base (1) in a screwing mode through threads, and a plurality of threaded holes corresponding to the positioning pins (3) are formed in the center of the outer surface of the top of the supporting base (1).

4. The part tooling clamp of claim 1, wherein: two through-hole (8) corresponding with slide bar (5) are all seted up at the center of fixed block (4), two slide bar (5) all run through-hole (8) and extend to the center that supports base (1) top.

5. The part tooling clamp of claim 1, wherein: the bottom of the two clamping blocks (6) close to the center of one side of the fixed block (4) is fixedly connected with a limiting slide block (10) corresponding to the fixed slide rail (9).

6. The part tooling clamp of claim 1, wherein: two press from both sides tight piece (6) and keep away from one side of fixed block (4) and all install the rubber pad, and two the equal fixedly connected with spanner piece (12) in center at tight piece (6) top of clamp.

7. The part tooling clamp of claim 1, wherein: the top clamping device comprises a supporting block (13), a supporting column (14) is fixedly connected to the center of the top of the supporting block (13), a connecting block (15) is fixedly connected to the top of the supporting column (14), a pressing rod (16) is slidably connected to the center of one end, far away from the supporting column (14), of the connecting block (15), a second reset spring (17) is sleeved on the outer wall of the pressing rod (16), a portable rod (19) is fixedly connected to the top of the pressing rod (16), and a pressing plate (20) is fixedly connected to the bottom of the pressing rod (16).

8. The part tooling clamp of claim 7, wherein: the center of the outer wall of the pressure lever (16) is fixedly connected with a second limiting block (18) corresponding to the second return spring (17).