CN219521248U

CN219521248U - New energy automobile aluminum alloy casting fixing device

Info

Publication number: CN219521248U
Application number: CN202320199325.1U
Authority: CN
Inventors: 曾嘉文; 崔海
Original assignee: Huzhou Huigao Hardware Products Co ltd
Current assignee: Huzhou Huigao Hardware Products Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-08-15
Anticipated expiration: 2033-02-13

Abstract

The utility model relates to the technical field of automobile part processing, in particular to a fixing device for an aluminum alloy casting part of a new energy automobile; the utility model discloses a new energy automobile aluminum alloy casting fixing device, which comprises a supporting frame, wherein the outer side wall of the supporting frame is provided with a rotating mechanism and a sliding mechanism, the rotating mechanism comprises two groups of first clamping plates, the outer side wall of each first clamping plate is provided with a first sliding groove, a screw rod is arranged in each first sliding groove, the outer side wall of each screw rod is in threaded connection with a first thread bush, the outer side wall of each first thread bush is provided with a second clamping plate, the top of each first clamping plate is provided with a first motor, the output end of each first motor penetrates through the top of each first clamping plate to be connected with the corresponding screw rod, the bottom of each first clamping plate is provided with a supporting plate, the top of each supporting plate is uniformly provided with a mounting groove, the mounting grooves are uniformly provided with rotating wheels, and the outer side walls of the first clamping plates are provided with connecting shafts.

Description

New energy automobile aluminum alloy casting fixing device

Technical Field

The utility model relates to the technical field of automobile part machining, in particular to a fixing device for an aluminum alloy casting of a new energy automobile.

Background

The Chinese patent with the bulletin number of CN212947386U discloses a new energy automobile aluminum alloy casting fixing device, relates to the technical field of automobile part processing, and comprises a base, the inside of base is provided with first breach, second breach and third breach respectively, and one side of first breach, second breach and third breach is provided with holds the chamber, the internally mounted who holds the chamber has electric putter. According to the utility model, the workpiece is respectively placed at the positions of the corresponding first notch, second notch and third notch, the electric sucker is driven by the electric push rod to cling to the workpiece, the bottom is fixedly clamped, the screw rod is rotated, the ball screw nut drives the connecting rod and the limiting frame to move downwards to fixedly clamp the top, the processing of the workpiece is assisted, and the limiting frame is convenient to mount and dismount with the connecting rod through the external threads on the outer side of the connecting rod and the threads in the threaded column, so that the limiting frame is convenient to replace and is matched with cast parts in different shapes;

the prior art solutions described above have the following drawbacks: after the casting is fixed, only one surface of the casting can be machined, when other surfaces are required to be machined, the position of the casting is readjusted and then the casting is readjusted, the casting is limited in use, meanwhile, the number of parts of the device is increased, and meanwhile, a plurality of groups of electric push rods are required to be matched, so that the manufacturing cost of the device is increased, the large-scale popularization is not facilitated, and aiming at the situations, the technical innovation is carried out on the basis of the existing novel energy automobile aluminum alloy casting fixing device.

Disclosure of Invention

The utility model aims to provide a fixing device for an aluminum alloy casting of a new energy automobile, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a new energy automobile aluminum alloy casting fixing device, includes the support frame, the lateral wall of support frame is provided with slewing mechanism and slide mechanism, slewing mechanism includes two sets of first grip blocks, first spout has been seted up to the lateral wall of first grip block, be provided with the screw rod in the first spout, the lateral wall spiro union of screw rod has first thread bush, the lateral wall of first thread bush is provided with the second grip block, the top of first grip block is provided with first motor, the output of first motor runs through the top of first grip block and is connected with the screw rod, the bottom of first grip block is provided with the layer board, the mounting groove has evenly been seted up at the top of layer board, evenly be provided with the runner in the mounting groove, the lateral wall of first grip block is provided with the connecting axle, the left side of connecting axle is provided with the second motor, slide mechanism is located the lateral wall of connecting axle and cooperatees with the connecting axle.

Preferably, the sliding mechanism comprises a third motor, a bidirectional screw rod is arranged on the left side of the output end of the third motor, two groups of second thread sleeves are uniformly screwed on the outer side wall of the bidirectional screw rod, and a supporting plate is arranged at the bottom of each second thread sleeve.

Preferably, a second chute is formed in the bottom of the support frame, the bidirectional screw rod is arranged in the second chute, and the two groups of second thread sleeves are uniformly arranged in the second chute.

Preferably, the third motor is arranged on the right side of the support frame, and the output end of the third motor penetrates through the right side of the support frame and is connected with the bidirectional screw rod.

Preferably, the through hole is formed in the outer side wall of the supporting plate, the connecting shaft is arranged in the through hole, and the second motor is arranged on the left side of the left side supporting plate.

Preferably, two groups of support columns are uniformly arranged on the left side and the right side of the bottom of the support frame, and bases are arranged at the bottoms of the support columns.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model relates to a new energy automobile aluminum alloy casting fixing device, place the casting on two sets of layer boards, drive through the third motor, two sets of first grip block synchronous inwards move and fix the left and right sides of casting, drive the top of second grip block downwardly moving fixed casting through first motor, carry out trilateral fixing to the casting through layer board, first grip block and second grip block, guaranteed the fixed stability of casting, whole device simple structure, low in manufacturing cost and fixed quality are reliable, are fit for extensive popularization;

the second motor drives the first clamping plate to rotate through the connecting shaft, so that the machining surface of the cast part is adjusted, the machining efficiency of the cast part is improved, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic structural view of an aluminum alloy casting fixing device for a new energy automobile;

FIG. 2 is a front cross-sectional view of the aluminum alloy casting fixing device of the new energy automobile;

fig. 3 is a left side view of the aluminum alloy casting fixing device of the new energy automobile.

In the figure: 1. a first clamping plate; 11. a screw; 12. a first threaded sleeve; 13. a second clamping plate; 14. a first motor; 15. a supporting plate; 16. a rotating wheel; 17. a connecting shaft; 18. a second motor; 2. a third motor; 21. a two-way screw rod; 22. a second threaded sleeve; 23. a support plate; 3. a support frame; 4. a support column; 41. and (5) a base.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a new energy automobile aluminum alloy casting fixing device comprises a supporting frame 3, wherein the outer side wall of the supporting frame 3 is rotatably provided with a rotating mechanism and a sliding mechanism, the rotating mechanism comprises two groups of first clamping plates 1, the outer side wall of the first clamping plates 1 is provided with a first sliding groove, a screw rod 11 is rotatably arranged in the first sliding groove, the outer side wall of the screw rod 11 is in threaded connection with a first thread bush 12, the outer side wall of the first thread bush 12 is fixedly provided with a second clamping plate 13, the top of the first clamping plate 1 is fixedly provided with a first motor 14, the output end of the first motor 14 penetrates through the top of the first clamping plate 1 and is connected with the screw rod 11, the bottom of the first clamping plate 1 is fixedly provided with a supporting plate 15, the top of the supporting plate 15 is uniformly provided with a mounting groove, the mounting groove is uniformly rotated and provided with a rotating wheel 16, and a casting is placed on the two groups of supporting plates 15, the screw 11 is driven to rotate by the first motor 14, the screw 11 drives the second clamping plate 13 to move downwards through the first thread sleeve 12 to fix the top of the casting piece, the outer side wall of the first clamping plate 1 is fixedly provided with a connecting shaft 17, the first clamping plate 1 rotates by means of the connecting shaft 17, the left side of the left connecting shaft 17 is fixedly provided with a second motor 18, the second motor 18 drives the first clamping plate 1 to rotate through the connecting shaft 17, the processing surface of the casting piece is adjusted, the sliding mechanism is positioned on the outer side wall of the connecting shaft 17 and matched with the connecting shaft 17, the sliding mechanism comprises a third motor 2, the left side of the output end of the third motor 2 is fixedly provided with a bidirectional screw rod 21, the outer side wall of the bidirectional screw rod 21 is uniformly screwed with two groups of second thread sleeves 22, the bottom of the second thread sleeve 22 is fixedly provided with a supporting plate 23, the bidirectional screw rod 21 is driven to rotate by the third motor 2, the two groups of second thread sleeves 22 are driven to synchronously move inwards through the two-way screw rods 21, the supporting plate 23 is driven to synchronously move through the second thread sleeves 22, the second sliding grooves are formed in the bottom of the supporting frame 3, the two groups of second thread sleeves 22 are uniformly and slidably arranged in the second sliding grooves, the third motor 2 is fixedly arranged on the right side of the supporting frame 3, the output end of the third motor 2 penetrates through the right side of the supporting frame 3 and is connected with the two-way screw rods 21, the through holes are formed in the outer side walls of the supporting plate 23, the connecting shaft 17 is rotationally arranged in the through holes, the second motor 18 is fixedly arranged on the left side of the left supporting plate 23, the first clamping plates 1 are driven to synchronously move inwards through the supporting plate 23, the left side and the right side of the casting can be fixed through the two groups of first clamping plates 1, friction force between the casting piece and the supporting plate 15 can be reduced through the rotating wheel 16 when the first clamping plates 1 move, the casting piece is prevented from being damaged, the casting piece is fixedly arranged on three sides through the supporting plate 15, the left side and the right side of the bottom of the supporting frame 3 is uniformly provided with the supporting columns 41, and the two groups of supporting columns 41 are fixedly arranged on the bottom of the supporting columns 4.

Working principle: the casting piece is placed on two groups of supporting plates 15, the bidirectional screw rod 21 is driven to rotate through the third motor 2, two groups of second thread sleeves 22 are driven to synchronously move inwards through the bidirectional screw rod 21, the supporting plate 23 is driven to synchronously move through the second thread sleeves 22, the first clamping plate 1 is driven to synchronously move through the supporting plate 23, the left side and the right side of the casting piece can be fixed through the synchronous inwards movement of the two groups of first clamping plates 1, friction force between the casting piece and the supporting plates 15 can be reduced through the rotating wheel 16 when the first clamping plate 1 moves, the casting piece is prevented from being damaged, the screw rod 11 is driven to rotate through the first motor 14, the screw rod 11 drives the second clamping plate 13 to downwards move to fix the top of the casting piece through the supporting plates 15, the first clamping plates 1 and the second clamping plates 13, the stability of casting piece fixing is guaranteed, and the second motor 18 drives the first clamping plates 1 to rotate through the connecting shaft 17, so that the processing surface of the casting piece is adjusted.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a new energy automobile aluminum alloy casting fixing device, includes support frame (3), its characterized in that: the utility model provides a support frame, the lateral wall of support frame (3) is provided with rotary mechanism and slide mechanism, rotary mechanism includes two sets of first grip block (1), first spout has been seted up to the lateral wall of first grip block (1), be provided with screw rod (11) in the first spout, the lateral wall spiro union of screw rod (11) has first thread bush (12), the lateral wall of first thread bush (12) is provided with second grip block (13), the top of first grip block (1) is provided with first motor (14), the output of first motor (14) runs through the top of first grip block (1) and is connected with screw rod (11), the bottom of first grip block (1) is provided with layer board (15), the mounting groove has evenly been seted up at the top of layer board (15), evenly be provided with runner (16) in the mounting groove, the lateral wall of first grip block (1) is provided with connecting axle (17), the left side of connecting axle (17) is provided with second motor (18), the output of first motor (14) runs through the top of first grip block (1) and is located the outside of connecting axle (17) and is located the connecting axle (17).

2. The new energy automobile aluminum alloy casting fixing device according to claim 1, wherein: the sliding mechanism comprises a third motor (2), a bidirectional screw rod (21) is arranged on the left side of the output end of the third motor (2), two groups of second thread sleeves (22) are uniformly screwed on the outer side wall of the bidirectional screw rod (21), and a supporting plate (23) is arranged at the bottom of each second thread sleeve (22).

3. The new energy automobile aluminum alloy casting fixing device according to claim 2, wherein: the bottom of support frame (3) has seted up the second spout, two-way lead screw (21) set up at the second spout, two sets of second thread bush (22) evenly set up in the second spout.

4. The new energy automobile aluminum alloy casting fixing device according to claim 3, wherein: the third motor (2) is arranged on the right side of the support frame (3), and the output end of the third motor (2) penetrates through the right side of the support frame (3) and is connected with the bidirectional screw rod (21).

5. The new energy automobile aluminum alloy casting fixing device according to claim 2, wherein: the outer side wall of the supporting plate (23) is provided with a through hole, the connecting shaft (17) is arranged in the through hole, and the second motor (18) is arranged on the left side of the left supporting plate (23).

6. The new energy automobile aluminum alloy casting fixing device according to claim 3, wherein: two groups of support columns (4) are uniformly arranged on the left side and the right side of the bottom of the support frame (3), and bases (41) are arranged at the bottoms of the support columns (4).