CN210757303U

CN210757303U - Clamping device is used in electric motor car accessory production

Info

Publication number: CN210757303U
Application number: CN201921383174.5U
Authority: CN
Inventors: 张翔
Original assignee: Xuzhou Yuanxiang Locomotive Technology Co ltd
Current assignee: Xuzhou Yuanxiang Locomotive Technology Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-06-16
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a clamping device is used in electric motor car accessory production, comprising a base plate, the top surface fixed mounting of bottom plate has the support, the top fixed mounting of support has fixed case, one side fixed mounting of fixed case has the motor case, first sliding chamber and the smooth room of second have been seted up to one side of fixed case, and the smooth room of second is located the below of first sliding chamber, the inner wall of first sliding chamber and the smooth room of second runs through with the surface that fixed case is close to motor case one side and installs the internal thread pipe. The threaded shaft connected with the threaded shaft is driven to rotate through the two speed reducing motors, the threaded shaft rotates inside the inner threaded pipe and horizontally moves, the clamping arm and the clamping column can slide out of the first sliding chamber and the second sliding chamber respectively, and the fitting to be machined is clamped through the contact pad, so that the effect of conveniently adjusting the structure of the clamping end is achieved, the aim of conveniently clamping workpieces of different specifications is achieved, the clamping device is convenient to adapt to various machining procedures, and the clamping device is more flexible to use.

Description

Clamping device is used in electric motor car accessory production

Technical Field

The utility model relates to an electric motor car accessory processing technology field especially relates to a clamping device is used in electric motor car accessory production.

Background

The electric motor car, electric drive car promptly, also known as electric drive car, the electric motor car divide into alternating current electric motor car and direct current electric motor car, and the electric motor car of saying generally uses the battery as the energy source, through parts such as controller, motor, turns into the mechanical energy motion with the electric energy to the vehicle of control current size change speed, the accessory of electric motor car is various, need carry out multiple processing operation in the production course of working of accessory, and often need clamping device to carry out the centre gripping to it in the course of working fixed so that the operation.

The clamping device that is used for electric motor car accessory processing at present is difficult to adjust the centre gripping end structure mostly to inconvenient to the accessory of multiple different specifications carries out the centre gripping, is not convenient for adapt to the operation of multiple manufacturing procedure, uses very dumb.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a clamping device is used in electric motor car accessory production has solved the clamping device that is used for electric motor car accessory processing at present and has mostly been difficult to adjust the centre gripping end structure to inconvenient carry out the centre gripping to the accessory of multiple different specifications, the operation of multiple manufacturing procedure of not being convenient for adapt to uses very inflexible problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a clamping device for electric vehicle accessory production comprises a bottom plate, wherein a support is fixedly mounted on the top surface of the bottom plate, a fixed box is fixedly mounted at the top of the support, a motor box is fixedly mounted on one side of the fixed box, a first sliding chamber and a second sliding chamber are formed in one side of the fixed box, the second sliding chamber is located below the first sliding chamber, an inner wall of the first sliding chamber and the second sliding chamber and the surface of the fixed box, which is close to one side of the motor box, are provided with an inner threaded pipe in a penetrating manner, a threaded shaft is connected inside the inner threaded pipe in a sliding manner, a speed reduction motor is mounted at one end of the threaded shaft, which is located inside the motor box, a limiting sliding strip is fixedly mounted on the surface of the speed reduction motor, a limiting sliding chute is formed in the inner wall of the motor box, the limiting sliding strip is connected in the limiting sliding chute, a bearing is mounted at one end, which is far, the inner portion of the second sliding chamber is connected with a connecting sliding seat in a sliding mode, one side of each clamping arm and one side of each connecting sliding seat are connected with the threaded shaft in a rotating mode through bearings, one side, far away from the bearings, of each connecting sliding seat is fixedly provided with a clamping column, and one end, far away from the connecting sliding seats, of each clamping column and one side, far away from the bearings, of each clamping arm are both bonded with contact pads.

Preferably, the number of the support, the number of the fixed box and the number of the motor boxes are two.

Preferably, the contact pad is made of a fluororubber material.

Preferably, the number of the clamping columns is four, and the four clamping columns are respectively positioned at four corners of the side face of the connecting sliding seat.

Preferably, the number of the speed reducing motors and the number of the limiting sliding strips are two, and the two limiting sliding strips are respectively located on opposite sides of the two speed reducing motors.

Preferably, the threaded shaft and the bearing are connected to the middle of the side of the connecting slider.

Compared with the prior art, the beneficial effects of the utility model are that: this clamping device is used in electric motor car accessory production, the threaded spindle who is connected with it through two gear motor drives rotates, the threaded spindle rotates and horizontal migration inside the internal thread pipe, make gear motor slide and remove in spacing spout through spacing draw runner, two screw thread posts promote the centre gripping arm respectively through the bearing and connect the slide and slide in first sliding chamber and the inside sliding chamber of second sliding chamber, can make centre gripping arm and centre gripping post roll-off first sliding chamber and the sliding chamber of second respectively, and treat the accessory of processing through the contact pad centre gripping, thereby reached the effect of being convenient for adjust the centre gripping end structure, realized being convenient for carry out the target of centre gripping to different specification work pieces, be convenient for adapt to multiple manufacturing procedure operation, it is more nimble to use.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the fixing box structure of the present invention;

fig. 3 is a side view of the structure of the fixing box of the present invention.

In the figure: the device comprises a base plate 1, a support 2, a fixing box 3, a motor box 4, a first sliding chamber 5, a second sliding chamber 6, an internal threaded pipe 7, a threaded shaft 8, a speed reducing motor 9, a limiting sliding strip 10, a limiting sliding groove 11, a bearing 12, a clamping arm 13, a connecting sliding seat 14, a clamping column 15 and a contact pad 16.

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. 1-3, a clamping device for electric vehicle accessory production comprises a bottom plate 1, a support 2 is fixedly installed on the top surface of the bottom plate 1, a fixed box 3 is fixedly installed on the top of the support 2, a motor box 4 is fixedly installed on one side of the fixed box 3, the number of the support 2, the fixed box 3 and the motor box 4 is two, a first sliding chamber 5 and a second sliding chamber 6 are arranged on one side of the fixed box 3, the second sliding chamber 6 is positioned below the first sliding chamber 5, an internal threaded pipe 7 is installed on the inner walls of the first sliding chamber 5 and the second sliding chamber 6 and the surface of the fixed box 3 close to one side of the motor box 4 in a penetrating manner, a threaded shaft 8 is connected inside the internal threaded pipe 7 in a sliding manner, a speed reducing motor 9 is installed at one end of the threaded shaft 8 positioned inside the motor box 4, a limiting slide bar 10 is fixedly installed on the surface of the speed reducing motor 9, the limiting sliding strips 10 are connected in the limiting sliding groove 11 in a sliding manner, the number of the speed reducing motors 9 and the limiting sliding strips 10 is two, the two limiting sliding strips 10 are respectively positioned at the opposite sides of the two speed reducing motors 9, one end, far away from the speed reducing motors 9, of the threaded shaft 8 is provided with a bearing 12, the first sliding chamber 5 is connected with a clamping arm 13 in a sliding manner, the inside of the second sliding chamber 6 is connected with a connecting sliding seat 14 in a sliding manner, one sides of the clamping arm 13 and the connecting sliding seat 14 are respectively and rotatably connected with the threaded shaft 8 through the bearing 12, one side, far away from the bearing 12, of the connecting sliding seat 14 is fixedly provided with four clamping columns 15, the number of the clamping columns 15 is four, the four clamping columns 15 are respectively positioned at the four corners of the side of the connecting sliding seat 14, the threaded shaft 8 and the bearing 12 are connected at the middle part of the side of the connecting sliding seat, the contact pad 16 is made of fluororubber, the threaded shaft 8 connected with the contact pad is driven to rotate by the two speed reducing motors 9, the threaded shaft 8 rotates inside the inner threaded pipe 7 and moves horizontally, the speed reducing motors 9 slide in the limiting sliding grooves 11 through the limiting sliding strips 10, the two threaded columns 8 respectively push the clamping arms 13 and the connecting sliding seats 14 to slide inside the first sliding chambers 5 and the second sliding chambers 6 through the bearings 12, the clamping arms 13 and the clamping columns 15 can slide out of the first sliding chambers 5 and the second sliding chambers 6 respectively, and accessories to be processed are clamped through the contact pad 16, so that the effect of conveniently adjusting the structure of the clamping end is achieved, the purpose of conveniently clamping workpieces of different specifications is achieved, the contact pad is convenient to adapt to various processing procedures, and the use is more flexible.

In summary, the clamping device for producing the accessories of the electric vehicle drives the threaded shaft 8 connected with the two speed reducing motors 9 to rotate, the threaded shaft 8 rotates and horizontally moves in the inner threaded pipe 7, so that the speed reducing motors 9 slide in the limiting sliding grooves 11 through the limiting sliding strips 10 to move, the two threaded columns 8 respectively push the clamping arms 13 and the connecting sliding seats 14 to slide in the first sliding chamber 5 and the second sliding chamber 6 through the bearings 12, the clamping arms 13 and the clamping columns 15 can respectively slide out of the first sliding chamber 5 and the second sliding chamber 6, and the accessories to be processed are clamped through the contact pads 16, so that the effect of conveniently adjusting the structure of the clamping end is achieved, the aim of conveniently clamping workpieces of different specifications is achieved, the clamping device is convenient to adapt to various processing procedures, the use is more flexible, and the problem that the clamping end structure of most of the existing clamping devices for processing the accessories of the electric vehicle is difficult to adjust is solved, thereby inconvenient to the accessory of multiple different specifications centre gripping, be not convenient for adapt to the operation of multiple manufacturing procedure, use very inflexible problem.

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. The clamping device for the production of electric vehicle accessories comprises a bottom plate (1) and is characterized in that a support (2) is fixedly mounted on the top surface of the bottom plate (1), a fixed box (3) is fixedly mounted at the top of the support (2), a motor box (4) is fixedly mounted on one side of the fixed box (3), a first sliding chamber (5) and a second sliding chamber (6) are arranged on one side of the fixed box (3), the second sliding chamber (6) is located below the first sliding chamber (5), an internal thread pipe (7) is installed on the inner wall of the first sliding chamber (5) and the inner wall of the second sliding chamber (6) and the surface of the fixed box (3) close to one side of the motor box (4) in a penetrating mode, a threaded shaft (8) is connected to the inside of the internal thread pipe (7) in a sliding mode, a speed reduction motor (9) is installed at one end, located inside the motor box (4), of the threaded shaft (, a limiting sliding strip (10) is fixedly arranged on the surface of the speed reducing motor (9), a limiting sliding groove (11) is formed in the inner wall of the motor box (4), and the limiting sliding strip (10) is connected in the limiting sliding groove (11) in a sliding way, one end of the threaded shaft (8) far away from the speed reducing motor (9) is provided with a bearing (12), a clamping arm (13) is connected in the first sliding chamber (5) in a sliding way, a connecting sliding seat (14) is connected in the second sliding chamber (6) in a sliding way, and one sides of the clamping arm (13) and the connecting sliding seat (14) are rotatably connected with the threaded shaft (8) through a bearing (12), a clamping column (15) is fixedly arranged on one side of the connecting sliding seat (14) far away from the bearing (12), and contact pads (16) are bonded to one end of the clamping column (15) far away from the connecting sliding seat (14) and one side of the clamping arm (13) far away from the bearing (12).

2. The clamping device for the production of electric vehicle accessories as claimed in claim 1, wherein the number of the support (2), the fixing box (3) and the motor box (4) is two.

3. The clamping device for the production of electric vehicle accessories as claimed in claim 1, wherein the contact pad (16) is made of a fluororubber material.

4. The clamping device for the production of electric vehicle accessories as claimed in claim 1, wherein the number of the clamping columns (15) is four, and the four clamping columns (15) are respectively located at four corners of the side surface of the connecting sliding seat (14).

5. The clamping device for the production of electric vehicle accessories as claimed in claim 1, wherein the number of the speed reducing motors (9) and the number of the limiting sliding strips (10) are two, and the two limiting sliding strips (10) are respectively located on opposite sides of the two speed reducing motors (9).

6. The clamping device for the production of electric vehicle accessories as claimed in claim 1, wherein the threaded shaft (8) and the bearing (12) are connected to the middle of the side of the connecting slide (14).