CN210588248U

CN210588248U - Quick clamping tool of aluminium casting

Info

Publication number: CN210588248U
Application number: CN201921551840.1U
Authority: CN
Inventors: 黄荣韩; 赵永成; 姚文贇
Original assignee: Fujian Ruichang New Energy Technology Development Co Ltd
Current assignee: Fujian Ruichang New Energy Technology Development Co Ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-05-22
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a quick clamping tool of aluminum casting, including base and computer display support, the mounting groove has been seted up to the upper surface of base, the interior bottom of mounting groove rotates through the bearing and is connected with the bull stick, the fixed cover in middle part of bull stick is equipped with the driven voller, be provided with on the lateral wall of base with driven voller assorted drive mechanism, the upper end fixed mounting of bull stick has the carousel, be provided with on the carousel with the many batches fixture of computer display support looks adaptation. The utility model discloses need not carry out extra adjustment adaptation with the holder to the graphoscope support of different batches, only need find with graphoscope support two assorted holders fix can, improved the speed of clamping greatly, ensured the steady propulsion of processing progress, also improved the machining efficiency to the graphoscope support.

Description

Quick clamping tool of aluminium casting

Technical Field

The utility model relates to a production and processing technology field of computer display support especially relates to a quick clamping tool of aluminum casting.

Background

The cast aluminum alloy has some incomparable advantages such as beautiful appearance, light weight, corrosion resistance and the like, so that the cast aluminum alloy is popular with users, and particularly, the cast aluminum alloy cast is widely applied to the automobile industry since the automobile is light. The aluminum alloy has good casting performance. Because of the low melting point, the casting method such as metal mold and pressure casting can be widely adopted to improve the internal quality, the dimensional precision, the surface smoothness and the production efficiency of the casting. Because of large latent heat of solidification, under the condition of the same weight, the solidification process time of the aluminum liquid is much longer than that of cast steel and cast iron, the fluidity is good, and the aluminum alloy is beneficial to casting castings with thin walls and complex structures.

At present, computer display supports on the market are also manufactured and processed by aluminum castings more and more, the aluminum castings become computer display supports and need to be clamped and fixed in the processing process of the computer display supports through some processing steps, however, special clamping jigs matched with the computer display supports are generally lacking on the market at present, continuous matching is needed in the clamping process, the clamping speed is greatly reduced, and the processing progress is influenced.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the special clamping tool matched with the computer display support is generally lacked in the market at present, so that the clamping process needs to be continuously matched, the clamping speed is greatly reduced, the processing progress is influenced, and the aluminum casting quick clamping tool is further provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an aluminium casting quick clamping tool, includes base and computer display support, the mounting groove has been seted up to the upper surface of base, the interior bottom of mounting groove rotates through the bearing and is connected with the bull stick, the fixed cover in middle part of bull stick is equipped with the driven voller, be provided with on the lateral wall of base with driven voller assorted drive mechanism, the upper end fixed mounting of bull stick has the carousel, be provided with on the carousel with the many batches of fixture of computer display support looks adaptation.

Preferably, the multiple batches of clamping mechanisms comprise two vertical plates symmetrically installed on the upper surface of the rotary table, two telescopic mechanisms are fixedly installed on one opposite sides of the vertical plates, two supports are fixedly installed on the output ends of the telescopic mechanisms, and a plurality of clamping seats of different specifications are sequentially and symmetrically installed on one opposite side of each support from top to bottom.

Preferably, the actuating mechanism includes and installs the step motor outside the base through the motor mount pad, step motor's output fixedly connected with pivot, the fixed cover in middle part of pivot is equipped with the drive roll, be connected through the drive belt transmission between drive roll and the driven voller.

Preferably, a strip-shaped opening communicated with the mounting groove is formed in the outer side wall of the base, and the driving belt is arranged in a penetrating manner through the strip-shaped opening.

Preferably, the outer side wall of the lower end of the rotating rod is fixedly connected with the inner ring of the bearing in a key connection mode.

Preferably, the telescopic mechanism is a telescopic cylinder or an electric telescopic rod.

The utility model has the advantages that: 1. the clamping device has the advantages that the clamping device does not need to be additionally adjusted and adapted according to different batches of computer display supports, and only two clamping devices matched with the computer display supports need to be found for insertion, so that the clamping speed is greatly increased, the stable progress of the processing is ensured, and the processing efficiency of the computer display supports is also improved;

2. the switch of the stepping motor is turned on to drive the turntable to rotate, so that the computer display support fixed on the turntable can be synchronously driven to rotate, a worker can conveniently process the computer display support from a plurality of angles, and the practicability is higher.

Drawings

Fig. 1 is a front view of an aluminum casting rapid clamping jig provided by the utility model;

fig. 2 is the utility model provides an internal structure schematic diagram of quick clamping tool of aluminum casting.

In the figure: 1 rotating shaft, 2 driving belts, 3 driving rollers, 4 stepping motors, 5 clamping seats, 6 supports, 7 telescoping mechanisms, 8 computer display supports, 9 driven rollers, 10 rotating rods, 11 bearings, 12 bases, 13 rotating discs and 14 vertical plates.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an aluminum casting quick clamping jig comprises a base 12 and a computer display support 8, wherein a mounting groove is formed in the upper surface of the base 12, the inner bottom of the mounting groove is rotatably connected with a rotating rod 10 through a bearing 11, a driven roller 9 is fixedly sleeved in the middle of the rotating rod 10, a driving mechanism matched with the driven roller 9 is arranged on the outer side wall of the base 12, a rotary table 13 is fixedly mounted at the upper end of the rotating rod 10, and a plurality of batches of clamping mechanisms matched with the computer display support 8 are arranged on the rotary table 13.

The multi-batch clamping mechanism comprises two vertical plates 14 symmetrically arranged on the upper surface of a rotary table 13, telescopic mechanisms 7 are fixedly arranged on opposite sides of the two vertical plates 14, supports 6 are fixedly arranged on output ends of the two telescopic mechanisms 7, and a plurality of clamping seats 5 with different specifications are sequentially and symmetrically arranged on opposite sides of the two supports 6 from top to bottom; the driving mechanism comprises a stepping motor 4 installed outside the base 12 through a motor installation seat, an output end of the stepping motor 4 is fixedly connected with a rotating shaft 1, a driving roller 3 is fixedly sleeved in the middle of the rotating shaft 1, and the driving roller 3 is in transmission connection with a driven roller 9 through a transmission belt 2.

Set up the bar opening that is linked together with the mounting groove on the lateral wall of base 12, drive belt 2 alternates the bar opening setting. The outer side wall of the lower end of the rotating rod 10 is fixedly connected with the inner ring of the bearing 11 through a key connection mode. The telescopic mechanism 7 is a telescopic cylinder or an electric telescopic rod.

In the utility model provides an aluminium casting quick clamping tool, a plurality of different specifications of holders 5 are symmetrically installed from top to bottom in proper order on one side opposite to two supports 6, so that the computer display supports 8 of different production batches only need to be clamped between two horizontally arranged holders 5 matched with the same specification, and the holders 5 do not need to be additionally adjusted and adapted to the computer display supports 8 of different batches, only two holders 5 matched with the computer display supports 8 need to be found for insertion, thereby greatly improving the clamping speed, ensuring the stable propulsion of the processing progress and also improving the processing efficiency of the computer display supports 8;

the switch of the stepping motor 4 is turned on to drive the rotary table 13 to rotate, so that the computer display support 8 fixed on the rotary table 13 can be synchronously driven to rotate, a worker can conveniently process the computer display support 8 from a plurality of angles, and the practicability is higher.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an aluminum casting quick clamping tool, includes base (12) and computer display support (8), the mounting groove has been seted up to the upper surface of base (12), its characterized in that, the interior bottom of mounting groove is rotated through bearing (11) and is connected with bull stick (10), the fixed cover in middle part of bull stick (10) is equipped with driven voller (9), be provided with on the lateral wall of base (12) with driven voller (9) assorted drive mechanism, the upper end fixed mounting of bull stick (10) has carousel (13), be provided with on carousel (13) with the many batches of fixture of computer display support (8) looks adaptation.

2. The aluminum casting rapid clamping jig as claimed in claim 1, wherein the multiple batches of clamping mechanisms comprise two vertical plates (14) symmetrically installed on the upper surface of a rotating disc (13), telescopic mechanisms (7) are fixedly installed on the opposite sides of the two vertical plates (14), supports (6) are fixedly installed on the output ends of the two telescopic mechanisms (7), and a plurality of clamping seats (5) with different specifications are sequentially and symmetrically installed on the opposite sides of the two supports (6) from top to bottom.

3. The aluminum casting rapid clamping jig is characterized in that the driving mechanism comprises a stepping motor (4) installed outside the base (12) through a motor installation seat, an output end of the stepping motor (4) is fixedly connected with a rotating shaft (1), a driving roller (3) is fixedly sleeved in the middle of the rotating shaft (1), and the driving roller (3) is in transmission connection with the driven roller (9) through a transmission belt (2).

4. The aluminum casting rapid clamping jig according to claim 3, characterized in that the outer side wall of the base (12) is provided with a strip-shaped opening communicated with the mounting groove, and the transmission belt (2) is inserted into the strip-shaped opening.

5. The aluminum casting rapid clamping jig as claimed in claim 1, wherein the outer side wall of the lower end of the rotating rod (10) is fixedly connected with the inner ring of the bearing (11) in a key connection mode.

6. The aluminum casting rapid clamping jig according to claim 2, wherein the telescopic mechanism (7) is a telescopic cylinder or an electric telescopic rod.