CN218533626U

CN218533626U - Workpiece clamp

Info

Publication number: CN218533626U
Application number: CN202222938328.0U
Authority: CN
Inventors: 吴大兵
Original assignee: Hefei Chongxian Machinery Manufacturing Co ltd
Current assignee: Hefei Chongxian Machinery Manufacturing Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-02-28
Anticipated expiration: 2032-11-04

Abstract

The utility model relates to a horizontal processing technology field just discloses a work piece holder, including the shell body, two the equal fixedly connected with motor of inner wall of shell body, two the equal fixedly connected with tooth's socket of output of motor, two the outer wall swing joint of tooth's socket has the belt, two the inner wall swing joint of belt has the roll post, two the both ends of roll post respectively with the interior wall connection of two shell bodies, two the equal fixedly connected with gear of outer wall of roll post, two the equal fixedly connected with backup pad of outer wall of shell body is through two fixed blocks that set up in the backup pad, is convenient for support the work piece to set up the tooth's socket in the bottom of fixed block, be provided with motor and gear in the inside of shell body, drive the removal of fixed button through gear and tooth's socket, thereby the convenience is fixed the work piece of various sizes, still through telescopic link, bracing piece and the fixed disk that is equipped with, is convenient for carrying out further fixed to the work piece.

Description

Workpiece clamp

Technical Field

The utility model relates to a horizontal processing technology field, more specifically relates to a work piece holder.

Background

The horizontal machining center refers to a machining center machine tool with a spindle axis parallel to a workbench. The multi-working-face milling machine can be used for processing larger parts, can also carry out indexing rotary processing, is most suitable for multi-working-face milling, drilling, boring, reaming, tapping, two-dimensional, three-dimensional curved surface and other multi-working-procedure processing of the parts, and has good performance of completing the processing of box body holes and planes in one-time clamping.

The fixture is one of important parts on a horizontal machine tool, the fixture mainly plays a role in fastening workpieces, each fixture can only clamp workpieces in specific shapes, the application range is small, namely workpieces in different shapes need different fixtures for clamping, and when workpieces in different shapes are clamped, the fixture needs to be continuously replaced on the machine tool, so that the fixture meets the requirements of machined workpieces in different shapes, and the machining efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, the utility model provides a work holder to solve the problem that exists among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a work piece holder, includes the shell body, two the equal fixedly connected with motor of inner wall of shell body, two the equal fixedly connected with tooth's socket of output of motor, two the outer wall swing joint of tooth's socket has the belt, two the inner wall swing joint of belt has the rolling post, two the both ends of rolling post are respectively with the interior wall connection of two shell bodies, two the equal fixedly connected with gear of outer wall of rolling post, two the equal fixedly connected with backup pad of outer wall of shell body.

And further: the outer wall of the supporting plate is movably connected with fixing blocks, the bottom ends of the two fixing blocks are fixedly connected with tooth grooves, the outer walls of the tooth grooves are fixedly connected with the outer wall of the gear, and one end of each of the two fixing blocks is provided with a protection device;

the motor and the gear are arranged in the outer shell, the tooth grooves are formed in the bottom end of the fixing block, the motor drives the rolling shaft, the belt and the rolling column to rotate, the gear is driven to rotate, the tooth grooves are driven to move through rotation of the gear, and therefore the fixing block is driven to move back and forth.

And further: the supporting plate is connected with a magnetic block, the bottom end of the magnetic block is positioned in the middle of the outer surface of the supporting plate, and the bottom end of the supporting plate is connected with a placing device;

the supporting plate is connected with a magnetic suction block, the magnetic suction block is convenient for carrying out magnetic suction on the workpiece, and the magnetic suction block improves the working efficiency.

Further: the placing device is specifically a connecting column, a bearing is arranged inside the connecting column, the inside of the bearing is connected with the supporting plate, the outside of the bearing is fixedly connected with the connecting column, the bottom end of the connecting column is fixedly connected with a bottom plate, and the bottom plate is connected with a telescopic device;

the bearing is arranged in the connecting column, the inside of the bearing is fixedly connected with the supporting plate, the outside of the bearing is fixedly connected with the connecting column, the supporting plate is convenient to rotate, and the practicability of the device is improved.

Further: the telescopic device is specifically a telescopic rod, the outer wall of the telescopic rod is connected with a control device, the control device is specifically a control button, one end of the telescopic rod is fixedly connected with the outer surface of the bottom plate, and the other end of the telescopic rod is connected with a supporting device;

set up the telescopic link, be convenient for fix strutting arrangement, improve the efficiency of using, convenient to use person uses.

Further: the supporting device is specifically a supporting rod, one end of the supporting rod is fixedly connected with a connecting frame, the inner wall of the connecting frame is fixedly connected with one end of a telescopic rod, and the other end of the supporting rod is fixedly connected with a fixed disc;

set up the bracing piece, at the one end fixedly connected with fixed disk of bracing piece, the other end fixedly connected with link of bracing piece, the one end fixed connection of link and telescopic link improves the efficiency of using.

Further: the protection device is specifically a rubber pad, and one end of each of the two rubber pads is fixedly connected with the outer walls of the two fixed blocks;

the rubber pad is arranged, so that the workpiece can be protected by the rubber pad, and the abrasion to the outer part of the workpiece is reduced when the workpiece is extruded and fixed through the two fixing blocks.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a two fixed blocks that set up in the backup pad are convenient for support the work piece to set up the tooth's socket in the bottom of fixed block, be provided with motor and gear in the inside of shell body, the removal of two fixed buttons of being convenient for through gear and tooth's socket, thereby the work piece of various sizes is fixed to the convenience.

2. The utility model discloses a telescopic link, bracing piece and fixed disk that are equipped with are convenient for carry out further fixed to the work piece to at the inside bearing that is equipped with of spliced pole, the angle of backup pad is adjusted to the convenience, improves the efficiency of work.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the support plate of the present invention.

Fig. 3 is the structure diagram of the joint of the telescopic rod of the present invention.

Fig. 4 is the schematic view of the bottom structure of the fixing block of the present invention.

Fig. 5 is a schematic diagram of the internal structure of the outer casing of the present invention.

The reference signs are: 1. a base plate; 2. connecting columns; 3. a support plate; 301. an outer housing; 302. a motor; 303. a roller; 304. a belt; 305. a rolling post; 306. a gear; 4. a magnetic suction block; 5. a fixed block; 501. a tooth socket; 6. a rubber pad; 7. a telescopic rod; 701. a control button; 8. a support bar; 801. a connecting frame; 9. and (7) fixing the disc.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the drawings of the present invention, and the configurations of the structures described in the following embodiments are merely examples, and the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without creative efforts belong to the scope of the present invention.

The first embodiment is as follows: referring to fig. 1-5, the utility model provides a work piece holder, including shell body 301, two the equal fixedly connected with motor 302 of inner wall of shell body 301, two the equal fixedly connected with tooth's socket 501 of output of motor 302, two the outer wall swing joint of tooth's socket 501 has belt 304, two the inner wall swing joint of belt 304 has the rolling column 305, two the both ends of rolling column 305 respectively with two shell body 301's interior wall connection, two the equal fixedly connected with gear 306 of outer wall of rolling column 305, two the equal fixedly connected with backup pad 3 of outer wall of shell body 301.

Wherein: the outer wall of the supporting plate 3 is movably connected with fixing blocks 5, the bottom ends of the two fixing blocks 5 are fixedly connected with tooth grooves 501, the outer walls of the tooth grooves 501 are fixedly connected with the outer wall of the gear 306, and one ends of the two fixing blocks 5 are provided with protection devices;

the motor 302 and the gear 306 are arranged inside the outer shell 301, the tooth socket 501 is arranged at the bottom end of the fixing block 5, the motor 302 drives the rolling shaft 303, the belt 304 and the rolling column 305 to rotate, the gear 306 is driven to rotate, the tooth socket 501 is driven to move through the rotation of the gear 306, and therefore the fixing block 5 is driven to move back and forth, the workpiece fixing efficiency is improved, and the use by a user is facilitated.

Wherein: the supporting plate 3 is connected with a magnetic suction block 4, the bottom end of the magnetic suction block 4 is positioned in the middle of the outer surface of the supporting plate 3, and the bottom end of the supporting plate 3 is connected with a placing device;

be connected with magnetism on backup pad 3 and inhale piece 4, inhale the piece through magnetism and be convenient for inhale the magnetism to the work piece to improve the efficiency of work, the practicality is strong, convenient to use.

Wherein: the placing device is specifically a connecting column 2, a bearing is arranged inside the connecting column 2, the inside of the bearing is connected with a supporting plate 3, the outside of the bearing is fixedly connected with the connecting column 2, the bottom end of the connecting column 2 is fixedly connected with a bottom plate, and a telescopic device is connected onto the bottom plate;

be provided with the bearing in the inside of spliced pole 2, the inside and the 3 fixed connection of backup pad of bearing, the outside and the spliced pole 2 fixed connection of bearing are convenient for rotate backup pad 3, improve the efficiency of work to improve the device's practicality.

Wherein: the telescopic device is specifically a telescopic rod 7, the outer wall of the telescopic rod 7 is connected with a control device, the control device is specifically a control button 701, one end of the telescopic rod 7 is fixedly connected with the outer surface of the bottom plate, and the other end of the telescopic rod 7 is connected with a supporting device;

set up telescopic link 7 on the bottom plate surface, improve telescopic link 7 and be convenient for fix strutting arrangement, improve the efficiency of using to be provided with control button 701, be convenient for adjust telescopic link 7, convenient to use person uses.

Wherein: the supporting device is specifically a supporting rod 8, one end of the supporting rod 8 is fixedly connected with a connecting frame 801, the inner wall of the connecting frame 801 is fixedly connected with one end of a telescopic rod 7, and the other end of the supporting rod 8 is fixedly connected with a fixing disc 9;

set up bracing piece 8, at the one end fixedly connected with fixed disk 9 of bracing piece 8, the other end fixedly connected with link 801 of bracing piece 8, the one end fixed connection of link 801 and telescopic link 7 improves the efficiency of using, and convenient to use person uses.

Wherein: the protection device is specifically rubber pads 6, and one ends of the two rubber pads 6 are fixedly connected with the outer walls of the two fixed blocks 5 respectively;

set up rubber pad 6 at the exposed core of fixed block 5, can protect the work piece through rubber pad 6 when 5 extrusion fixings of two fixed blocks, reduce the outside wearing and tearing of work piece, improve the efficiency of work.

The embodiment of the utility model provides a theory of operation of one: when the device is used, a workpiece is firstly placed on a horizontal machining center, then the workpiece is placed on a magnetic suction block 4 in the middle of a support plate 3, two motors 302 drive a roller 303 in a driving shell 301, a belt 304 and a rolling column 305 rotate so as to drive a gear 306 fixedly arranged on the outer wall of the rolling column 305 to rotate, the gear 306 rotates to drive the outer wall of the gear 306 to be movably connected with a tooth socket 501 to move back and forth, so as to drive two fixing blocks 5 to move back and forth, the workpiece is fixed, one end of each fixing block 5 is provided with a rubber pad 6, the workpiece can be protected by the rubber pads 6 when being fixed by the two fixing blocks 5 in an extruding mode, the abrasion of the outer part of the workpiece is reduced, after the fixing is completed, a control button 701 on a telescopic rod 7 controls the telescopic rod 7 to stretch and drive a section of a support rod 8 and a fixed disk 9 of the telescopic rod 7 to move up and down, the workpiece is further fixed, in the using process, the support plate 3 and the reverse movement can be rotated through a bearing in a connecting column 2, and the working efficiency is improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A workpiece holder comprising an outer housing (301), characterized in that: two the equal fixedly connected with motor (302) of inner wall of shell body (301), two the equal fixedly connected with tooth's socket (501) of output of motor (302), two the outer wall swing joint of tooth's socket (501) has belt (304), two the inner wall swing joint of belt (304) has roll post (305), two the both ends of roll post (305) respectively with the interior wall connection of two shell bodies (301), two the equal fixedly connected with gear (306) of outer wall of roll post (305), two the equal fixedly connected with backup pad (3) of outer wall of shell body (301).

2. A workpiece holder as defined in claim 1, characterised in that: the outer wall swing joint of backup pad (3) has fixed block (5), two the equal fixedly connected with tooth's socket (501) in bottom of fixed block (5), the outer wall of tooth's socket (501) and the outer wall fixed connection of gear (306), two the one end of fixed block (5) all is provided with protection device.

3. A workpiece holder as defined in claim 2 wherein: the magnetic attraction block (4) is connected to the supporting plate (3), the bottom end of the magnetic attraction block (4) is located in the middle of the outer surface of the supporting plate (3), and the placing device is connected to the bottom end of the supporting plate (3).

4. A workpiece holder as defined in claim 3 wherein: the placing device is specifically a connecting column (2), a bearing is arranged inside the connecting column (2), the inside of the bearing is connected with a supporting plate (3), the outside of the bearing is fixedly connected with the connecting column (2), a bottom fixedly connected with bottom plate of the connecting column (2) is connected with a telescopic device on the bottom plate.

5. A workpiece holder as set forth in claim 4 wherein: the telescopic device is specifically telescopic link (7), the outer wall connection of telescopic link (7) has controlling means, controlling means specifically is control button (701), the one end of telescopic link (7) is connected with the external fixed surface of bottom plate, the other end of telescopic link (7) is connected with strutting arrangement.

6. A workpiece holder as set forth in claim 5 wherein: the support device is specifically bracing piece (8), the one end fixedly connected with link (801) of bracing piece (8), the inner wall of link (801) and the one end fixed connection of telescopic link (7), the other end fixedly connected with fixed disk (9) of bracing piece (8).

7. A workpiece holder as defined in claim 2 wherein: the protection device is specifically rubber pads (6), and one end of two rubber pads (6) is respectively with the outer wall fixed connection of two fixed blocks (5).