CN210255222U

CN210255222U - Fixing device for processing power supply shell

Info

Publication number: CN210255222U
Application number: CN201921177445.1U
Authority: CN
Inventors: 罗林
Original assignee: Beijing Huajinqi Electronic Co Ltd
Current assignee: Beijing Huajinqi Electronic Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-04-07
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a fixing device for power shell processing, including supporting platform, the rectangle slider, the motion piece, splint, commentaries on classics board and lead screw, two rectangle sliders all establish respectively on the outer circumference in both sides of lead screw through the threaded connection mode, be connected through the spliced pole between two rectangle sliders and two direction sliders, two motion pieces are fixed connection respectively on two direction sliders through the push-and-pull rod, a plurality of cylindricality cavitys have been seted up to the interior symmetry of motion piece, all be provided with spring and cylindricality slider in each cylindricality cavity, symmetry fixed mounting has a plurality of and the corresponding connection depression bars of cylindricality cavity on the splint, each other end of connecting the depression bar is rather than the cylindricality slider fixed connection who corresponds respectively, the mounting groove has been seted up on supporting platform's middle part top, it has changeed. The utility model discloses can realize fixed through the centre gripping of angle modulation back power shell on the commentaries on classics board, make things convenient for power shell's follow-up processing, easy operation, convenient to use.

Description

Fixing device for processing power supply shell

Technical Field

The utility model relates to a power shell processing technology field specifically is a fixing device for power shell processing.

Background

Common power sources are dry cell (dc) and household 110V-220V ac. The power source is derived from the principle of magnetic electricity generation, and is generated by renewable energy sources such as water power, wind power, sea tide, dam water pressure difference, solar energy and the like, coal burning, oil residue and the like. The power supply is divided into a direct current power supply and an alternating current power supply. The power supply includes an enclosure in addition to internal components.

The existing power supply shell is generally directly placed in a groove on a processing table in the processing process, although the power supply shell can be processed, the unstable phenomenon can occur in the processing process, a fixing device is arranged on part of the processing table, the surface of the shell is only processed at one position, and when other positions need to be processed, the power supply shell is generally manually adjusted by an operator, so that the danger is high, and the time and the labor are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device for processing of power shell to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a fixing device for processing a power supply shell comprises a supporting platform, a rectangular sliding block, a moving block, a clamping plate, a rotating plate and a screw rod, wherein a rectangular cavity is formed in the bottom of the supporting platform, and the screw rod is rotatably erected in the rectangular cavity; the two rectangular sliding blocks are respectively sleeved on the outer circumferences of two sides of the screw rod in a threaded connection mode, and adjusting hand wheels are fixedly mounted at two ends of the screw rod; the two rectangular sliding blocks are connected with the two guide sliding blocks through connecting columns; the two motion blocks are respectively and fixedly connected to the two guide sliding blocks through push-pull rods, and the motion blocks are horizontally arranged at the top of the supporting platform in a sliding manner; a plurality of cylindrical cavities are symmetrically formed in the moving block, a spring and a cylindrical sliding block are arranged in each cylindrical cavity, a plurality of connecting pressing rods corresponding to the cylindrical cavities are symmetrically and fixedly installed on the clamping plate, and the other end of each connecting pressing rod is fixedly connected with the corresponding cylindrical sliding block; the top end of the middle part of the supporting platform is provided with an installation groove, and a rotating plate is sleeved in the installation groove; and a driving motor for driving the rotating plate to rotate is fixedly arranged at the bottom of the mounting groove.

Preferably, the external threads on the outer circumferences of the two ends of the screw rod are arranged in opposite screwing directions.

Preferably, the two rectangular sliding blocks are horizontally arranged in the rectangular cavity in a sliding manner.

Preferably, a plurality of rubber pads are uniformly distributed on the clamping plate.

Preferably, guide rails are arranged on two sides of the top of the supporting platform, the two guide rails are respectively communicated with two ends of the rectangular cavity through guide sliding cavities, and guide sliding blocks are horizontally arranged in the two guide rails in a sliding mode.

Preferably, the mounting groove is circular in shape.

Preferably, the bottom of the rotating plate is fixedly connected with an L-shaped supporting rod, and one side of the L-shaped supporting rod is lapped on a friction layer arranged on the inner wall of the mounting groove.

Preferably, the driving motor is a servo motor, and an output shaft of the driving motor is fixedly connected with the bottom end of the middle of the rotating plate.

Compared with the prior art, the beneficial effects of the utility model are that:

when the driving motor drives the rotating plate to rotate, one side of each of the two L-shaped supporting rods, which is opposite to each other, moves on the friction layer, and when the driving motor is stopped, the rotating plate can be quickly stopped to rotate by the friction force provided by the friction layer, so that the rotating plate can accurately adjust the position of the power supply shell, and multiple positions of the power supply shell can be conveniently processed; drive the lead screw through adjusting hand wheel and rotate, can realize that two rectangle sliders are the motion of being close to each other in the rectangle cavity, and then drive two splint and be close to each other, realize fixed through the centre gripping of angle modulation back power shell on the commentaries on classics board, and the centre gripping is fixed effectual, makes things convenient for the subsequent processing of power shell, easy operation, convenient to use is fit for using widely.

Drawings

Fig. 1 is a schematic structural diagram of a fixing device for processing a power supply shell.

Fig. 2 is a top view of a fixture for power supply housing processing.

FIG. 3 is a schematic diagram of the internal structure of the moving block in the fixing device for processing the power supply housing

In the figure: 1-supporting platform, 2-rectangular cavity, 3-rectangular sliding block, 4-adjusting hand wheel, 5-guiding sliding cavity, 6-connecting column, 7-guiding sliding block, 8-push-pull rod, 9-guide rail, 10-moving block, 11-clamping plate, 12-rubber pad, 13-rotating plate, 14-driving motor, 15-friction layer, 16-L-shaped supporting rod, 17-mounting groove, 18-cylindrical cavity, 19-spring, 20-cylindrical sliding block, 21-screw rod and 22-connecting pressing rod.

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.

Referring to fig. 1 to 3, in an embodiment of the present invention, a fixing device for processing a power supply housing includes a supporting platform 1, a rectangular slider 3, a moving block 10, a clamping plate 11, a rotating plate 13 and a screw rod 21, wherein a rectangular cavity 2 is formed at the bottom of the supporting platform 1, and the screw rod 21 is rotatably erected in the rectangular cavity 2; the external threads on the outer circumferences of the two ends of the screw rod 21 are arranged in opposite rotating directions; the two rectangular sliding blocks 3 are horizontally arranged in the rectangular cavity 2 in a sliding manner, the two rectangular sliding blocks 3 are respectively sleeved on the outer circumferences of two sides of the screw rod 21 in a threaded connection manner, adjusting hand wheels 4 are fixedly arranged at two ends of the screw rod 21, the screw rod 21 is driven to rotate forward or reversely by the adjusting hand wheels 4, and the two rectangular sliding blocks 3 can move close to or away from each other in the rectangular cavity 2; guide rails 9 are respectively arranged on two sides of the top of the supporting platform 1, the two guide rails 9 are respectively communicated with two ends of the rectangular cavity 2 through guide sliding cavities 5, guide sliders 7 are respectively arranged in the two guide rails 9 in a horizontal sliding mode, the two rectangular sliders 3 are connected with the two guide sliders 7 through connecting columns 6, and the two connecting columns 6 respectively penetrate through the two guide sliding cavities 5 in a sliding mode; the two motion blocks 10 are respectively and fixedly connected to the two guide sliding blocks 7 through push-pull rods 8, and the motion blocks 10 are horizontally arranged on the top of the supporting platform 1 in a sliding mode.

A plurality of cylindrical cavities 18 are symmetrically formed in the motion block 10, a spring 19 and a cylindrical sliding block 20 are arranged in each cylindrical cavity 18, a plurality of connecting compression rods 22 corresponding to the cylindrical cavities 18 are symmetrically and fixedly mounted on the clamping plate 11, and the other end of each connecting compression rod 22 is fixedly connected with the corresponding cylindrical sliding block 20; still the equipartition is provided with a plurality of rubber pads 12 on splint 11, when two rectangle sliders 3 do the motion of being close to each other in rectangle cavity 2, can drive two splint 11 and be close to each other to press from both sides tightly power shell, the spring 19 of setting has played good buffering effect, has effectively protected power shell.

The top end of the middle part of the supporting platform 1 is provided with an installation groove 17, the installation groove 17 is circular, a rotating plate 13 is sleeved in the installation groove 17, and the diameter of the rotating plate 13 is equal to the diameter of the inside of the installation groove 17; the bottom fixedly connected with L type branch 16 of commentaries on classics board 13, one side overlap joint of L type branch 16 is on the frictional layer 15 that sets up on the mounting groove 17 inner wall, the bottom fixed mounting of mounting groove 17 has and is used for driving commentaries on classics board 13 pivoted driving motor 14, driving motor 14 adopts servo motor, driving motor 14's output shaft and the middle part bottom fixed connection who changes board 13, when driving motor 14 drive changes board 13 and rotates, two L type branches 16 one side of carrying on the back mutually move on frictional layer 15 respectively, when stopping driving motor 14, the frictional force that frictional layer 15 provided can make commentaries on classics board 13 stop rotating fast, thereby can make the position of changeing board 13 accurate adjustment power shell, conveniently process power shell's many places position.

When the driving motor 14 drives the rotating plate 13 to rotate, one side of each of the two L-shaped supporting rods 16, which is opposite to each other, moves on the friction layer 15, and when the driving motor 14 is stopped, the rotating plate 13 can be quickly stopped rotating by the friction force provided by the friction layer 15, so that the rotating plate 13 can accurately adjust the position of the power supply shell, and multiple positions of the power supply shell can be conveniently processed; drive lead screw 21 through adjusting hand wheel 4 and rotate, can realize that two rectangle sliders 3 are the motion of being close to each other in rectangle cavity 2, and then drive two splint 11 and be close to each other, realize fixed through the centre gripping of angle modulation back power shell on the commentaries on classics board 13, and the centre gripping is fixed effectual, makes things convenient for the follow-up processing of power shell, easy operation, and convenient to use is fit for using widely.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fixing device for processing a power supply shell comprises a supporting platform (1), rectangular sliding blocks (3), motion blocks (10), clamping plates (11), rotating plates (13) and a screw rod (21), and is characterized in that a rectangular cavity (2) is formed in the bottom of the supporting platform (1), the screw rod (21) is rotatably erected in the rectangular cavity (2), the two rectangular sliding blocks (3) are respectively sleeved on the outer circumferences of two sides of the screw rod (21) in a threaded connection mode, adjusting hand wheels (4) are fixedly mounted at two ends of the screw rod (21), the two rectangular sliding blocks (3) are connected with two guide sliding blocks (7) through connecting columns (6), the two motion blocks (10) are respectively and fixedly connected to the two guide sliding blocks (7) through push-pull rods (8), and the motion blocks (10) are horizontally and slidably arranged at the top of the supporting platform (1), a plurality of cylindricality cavities (18) have been seted up to the symmetry in motion piece (10), all are provided with spring (19) and cylindricality slider (20) in each cylindricality cavity (18), symmetry fixed mounting has a plurality ofly and cylindricality cavity (18) corresponding connection depression bar (22) on splint (11), and the other end of each connection depression bar (22) is rather than cylindricality slider (20) fixed connection that corresponds respectively, mounting groove (17) have been seted up on the middle part top of supporting platform (1), cup joint commentaries on classics board (13) in mounting groove (17), the bottom fixed mounting of mounting groove (17) has and is used for driving commentaries on classics board (13) pivoted driving motor (14).

2. The fixing device for processing the power supply shell as claimed in claim 1, wherein the external threads on the outer circumferences of the two ends of the screw rod (21) are oppositely arranged.

3. The fixing device for processing the power supply shell as claimed in claim 1, wherein the two rectangular sliding blocks (3) are horizontally and slidably arranged in the rectangular cavity (2).

4. The fixing device for processing the power supply shell as claimed in claim 1, wherein a plurality of rubber pads (12) are uniformly distributed on the clamping plate (11).

5. The fixing device for processing the power supply shell as claimed in claim 1, wherein two sides of the top of the supporting platform (1) are respectively provided with a guide rail (9), the two guide rails (9) are respectively communicated with two ends of the rectangular cavity (2) through a guide sliding cavity (5), and a guide sliding block (7) is respectively arranged in the two guide rails (9) in a horizontal sliding manner.

6. A fixture for power supply housing machining according to claim 1, characterized in that the shape of the mounting groove (17) is circular.

7. The fixing device for processing the power supply shell as claimed in claim 1, wherein an L-shaped supporting rod (16) is fixedly connected to the bottom of the rotating plate (13), and one side of the L-shaped supporting rod (16) is lapped on a friction layer (15) arranged on the inner wall of the mounting groove (17).

8. The fixing device for processing the power supply shell as claimed in claim 1, wherein the driving motor (14) adopts a servo motor, and an output shaft of the driving motor (14) is fixedly connected with the bottom end of the middle part of the rotating plate (13).