CN216138508U

CN216138508U - Fixed frock is used in engine accessories processing

Info

Publication number: CN216138508U
Application number: CN202121492371.8U
Authority: CN
Inventors: 张玉喜; 齐咏
Original assignee: Anhui Zhonggong Science & Technology Co ltd
Current assignee: Anhui Zhonggong Science & Technology Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-03-29
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a fixing tool for processing an engine accessory, which comprises a placing table for placing an engine accessory main body, wherein the lower part of the engine accessory main body is integrally provided with a lower edge, the bottom of the placing table is fixedly provided with a vertical supporting rod, the lower end of the supporting rod is fixedly provided with a fixed seat, the placing table is provided with a vertical fixing mechanism and a lateral fixing mechanism for fixing the engine accessory main body, the vertical fixing mechanism comprises a vertical threaded rod rotatably arranged between the placing table and the fixed seat, the lower end of the threaded rod is fixedly sleeved with a rotating disc, and a transverse lower transverse plate is sleeved on the threaded rod in a threaded manner. The engine accessory fixing device has the advantages that the linked vertical fixing mechanism and the linked lateral fixing mechanism are arranged, so that the engine accessory fixing device can be used for fixing an engine accessory main body, has a lateral fixing effect and a vertical fixing effect, and can shorten the fixing time and improve the fixing efficiency by continuously carrying out two fixing modes.

Description

Fixed frock is used in engine accessories processing

Technical Field

The utility model relates to the field of fixing devices, in particular to a fixing tool for machining engine accessories.

Background

The engine is present comparatively common part, and its accessory is many, adds man-hour to some engine accessories at present, need use fixed frock to fix it, however, traditional fixed frock exists that fixed mode is single, and fixed effect is not ideal enough, and fixed troublesome poeration, and is consuming time long for fixed inefficiency, the result of use is not good enough, for this reason, we need improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a fixing tool for machining an engine accessory.

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

a fixing tool for processing engine accessories comprises a placing table for placing an engine accessory main body, wherein the lower part of the engine accessory main body is integrally provided with a lower edge, the bottom of the placing table is fixedly provided with a vertical supporting rod, the lower end of the supporting rod is fixedly provided with a fixed seat, the placing table is provided with a vertical fixing mechanism and a lateral fixing mechanism for fixing the engine accessory main body, the vertical fixing mechanism comprises a vertical threaded rod rotatably arranged between the placing table and the fixed seat, the lower end of the threaded rod is fixedly sleeved with a rotating disc, the upper thread of the threaded rod is sleeved with a transverse lower transverse plate, and two vertical fixing rods are fixed on the lower transverse plate;

the upper end activity of dead lever runs through and places the platform, and the upper end of dead lever is fixed with horizontal last diaphragm, and two last diaphragms symmetry set up in the both sides of engine accessory main part, the one end that goes up the diaphragm and be close to engine accessory main part is fixed with vertical inserted bar, and the lower extreme slip cover of inserted bar is equipped with the cavity briquetting of pressing on arranging the lower limb in, be fixed with the elastic component that is located the cavity briquetting between the lower extreme of inserted bar and the cavity briquetting, it is provided with side direction fixed establishment to place the bench.

Preferably, the lateral fixing mechanism comprises two lateral fixing blocks which are positioned at the front side and the rear side of the fixing rod, one ends of the two lateral fixing blocks are arranged on the engine accessory main body in a pressure-sharing manner, a vertical moving plate is fixed between the two lateral fixing blocks positioned at the same side of the engine accessory main body and one end, far away from the engine accessory main body, of the two lateral fixing blocks, a connecting rod which is obliquely arranged is rotatably arranged between the upper end of the moving plate and one end, far away from the engine accessory main body, of the corresponding upper cross plate, and a guide assembly which enables the moving plate to transversely move stably is arranged on the placing table.

Preferably, the guide assembly comprises a transverse sliding groove formed in the top surface of the placing table, a transverse guide rod is fixed in the sliding groove, the lower end of the moving plate is in sliding fit with the corresponding sliding groove, and the guide rod movably penetrates through the lower end of the moving plate.

Preferably, the placing table is provided with a rectangular hole matched with the fixed rod in size, the fixed rod is movably inserted into the rectangular hole, and the cross section of the fixed rod is rectangular.

Preferably, the rotating disc is in threaded connection with a locking screw, one end of the locking screw is pressed on the fixed seat, and the rotating disc is circumferentially provided with anti-skidding teeth.

Preferably, the elastic component is a spring, the original length of the elastic component is greater than the length of the inner side of the hollow pressing block, a guide vertical rod is fixed between the placing table and the fixing seat, and the guide vertical rod movably penetrates through the lower transverse plate.

Preferably, the lower end of the inserted link is fixedly sleeved with a limit ring which is in sliding fit with the inside of the hollow pressing block, the upper end of the hollow pressing block is provided with a mounting hole matched with the inserted link in size, and the inserted link is movably inserted into the mounting hole.

The engine accessory main body fixing tool has the advantages that the linked vertical fixing mechanism and the linked lateral fixing mechanism are arranged, the engine accessory main body fixing tool can be used for fixing an engine accessory main body, the lateral fixing effect and the vertical fixing effect are achieved, the two fixing modes are continuously carried out, the fixing time can be shortened, the fixing efficiency is improved, the two fixing modes are combined to enable the fixing to be firm, the using effect is good, the whole tool is simple in structure, and the manufacturing cost is low.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the installation of the elastic member of the present invention.

Fig. 3 is a schematic view of the arrangement of the lateral fixing blocks of the present invention.

Reference numbers in the figures: the device comprises a placing table 1, an engine accessory main body 2, a fixed seat 3, a supporting rod 4, a fixed rod 5, an upper transverse plate 6, an inserted rod 7, an elastic part 8, a hollow pressing block 9, a lower transverse plate 10, a threaded rod 11, a rotating disc 12, a lateral fixed block 13, a movable plate 14, a connecting rod 15, a guide rod 16, a locking screw 17 and a guide vertical rod 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to FIGS. 1-3;

example one

A fixing tool for processing an engine accessory comprises a placing table 1 for placing an engine accessory main body 2, wherein the lower part of the engine accessory main body 2 is integrally provided with a lower edge, a vertical supporting rod 4 is fixed at the bottom of the placing table 1, a fixed seat 3 is fixed at the lower end of the supporting rod 4, a vertical fixing mechanism and a lateral fixing mechanism for fixing the engine accessory main body 2 are installed on the placing table 1, the vertical fixing mechanism comprises a vertical threaded rod 11 rotatably installed between the placing table 1 and the fixed seat 3, a rotating disc 12 is fixedly sleeved at the lower end of the threaded rod 11, a transverse lower transverse plate 10 is sleeved on the upper thread of the threaded rod 11, and two vertical fixing rods 5 are fixed on the lower transverse plate 10;

the upper end activity of dead lever 5 runs through and places platform 1, and the upper end of dead lever 5 is fixed with horizontal last diaphragm 6, two last diaphragms 6 symmetry set up in the both sides of engine accessory main part 2, the one end that goes up diaphragm 6 and be close to engine accessory main part 2 is fixed with vertical inserted bar 7, the lower extreme slip cover of inserted bar 7 is equipped with the cavity briquetting 9 of pressing on arranging the lower limb in, be fixed with the elastic component 8 that is located cavity briquetting 9 between the lower extreme of inserted bar 7 and the cavity briquetting 9, place and be provided with side direction fixed establishment on the platform 1.

Elastic component 8 is the spring, and the original length of elastic component 8 is greater than the inboard length of cavity briquetting 9, place and be fixed with vertical direction montant 18 between platform 1 and the fixing base 3, the activity of direction montant 18 runs through diaphragm 10 setting down, the fixed cover of lower extreme of inserted bar 7 is equipped with the spacing collar of sliding fit in cavity briquetting 9, and the upper end of cavity briquetting 9 is provided with the mounting hole that matches with the size of inserted bar 7, the activity of inserted bar 7 is pegged graft in the mounting hole, threaded connection has locking screw 17 on the rolling disc 12, locking screw 17's one end is pressed and is arranged in on fixing base 3, and be provided with anti-skidding tooth along circumference on the rolling disc 12.

Specifically, the locking screw 17 is used for locking the rotating disc 12 after the rotating disc 12 rotates to a required position, and the friction of the rotating disc 12 can be increased by arranging the anti-skidding teeth on the rotating disc, so that the operation is convenient.

Example two

The utility model provides a fixed frock is used in engine accessories processing, on embodiment one basis, the side direction fixed establishment is including being located corresponding two side direction fixed blocks 13 of dead lever 5 preceding, the rear side, the one end voltage-sharing of two side direction fixed blocks 13 is arranged in engine accessories main part 2, it is fixed with vertical movable plate 14 to be located between the one end that engine accessories main part 2 was kept away from to two side direction fixed blocks 13 of engine accessories main part 2 with one side, rotate between the upper end of movable plate 14 and the one end that corresponds upper transverse plate 6 and keep away from engine accessories main part 2 and install the connecting rod 15 that the slope set up, it is provided with the guide assembly that makes movable plate 14 lateral shifting stable to place on the platform 1.

The guide assembly comprises a transverse sliding groove arranged on the top surface of the placing table 1, a transverse guide rod 16 is fixed in the sliding groove, the lower end of the movable plate 14 is in sliding fit with the corresponding sliding groove, the guide rod 16 movably penetrates through the lower end of the corresponding movable plate 14, a rectangular hole matched with the size of the fixed rod 5 is formed in the placing table 1, the fixed rod 5 is movably inserted into the rectangular hole, and the cross section of the fixed rod 5 is rectangular.

The working principle is as follows: when the engine accessory main body 2 is used, the engine accessory main body 2 is placed on the placing table 1, then the threaded rod 11 can be rotated by manually rotating the rotating disc 12, the arranged lower transverse plate 10 moves downwards under the action of the threads, the fixed rod 5 is further driven to move downwards, and at the moment, the fixed rod 5 moves downwards to drive the upper transverse plate 6, the inserted link 7 and the hollow pressing block 9 to move downwards.

The downward movement of the upper cross plate 6 pushes the moving plate 14 and the lateral fixing block 13 to move towards the engine accessory body 2 through the connecting rod 15. The hollow pressing block 9 moving downwards is pressed on the lower edge of the engine fitting main body 2 firstly, at the moment, the elastic piece 8 is in a compression state, when the upper transverse plate 6 continues to move downwards, the elastic piece 8 continues to be compressed, then the hollow pressing block 9 is enabled to firmly fix the engine fitting main body 2, at the moment, the lateral fixing block 13 fixes the engine fitting main body 2, and therefore fixing of different parts of the engine fitting main body 2 is completed, fixing effect is good, and subsequent processing work is facilitated.

Whole frock simple structure, the cost of manufacture is low, not only possesses the fixed effect of side direction, and also possesses vertical fixed effect for it is fixed firm, excellent in use effect, and it is nimble and convenient to use.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A fixing tool for processing engine accessories comprises a placing table (1) for placing an engine accessory main body (2), a lower edge is integrally arranged at the lower part of the engine accessory main body (2), a vertical supporting rod (4) is fixed at the bottom of the placing table (1), a fixing seat (3) is fixed at the lower end of the supporting rod (4), the placing table (1) is provided with a vertical fixing mechanism and a lateral fixing mechanism which are used for fixing the engine accessory main body (2), it is characterized in that the vertical fixing mechanism comprises a vertical threaded rod (11) which is rotatably arranged between the placing table (1) and the fixed seat (3), a rotating disc (12) is fixedly sleeved at the lower end of the threaded rod (11), a transverse lower transverse plate (10) is sleeved on the threaded rod (11) in a threaded manner, and two vertical fixing rods (5) are fixed on the lower transverse plate (10);

the upper end activity of dead lever (5) is run through and is placed platform (1), and the upper end of dead lever (5) is fixed with horizontal last diaphragm (6), and two last diaphragms (6) symmetry set up in the both sides of engine accessories main part (2), the one end that goes up diaphragm (6) and is close to engine accessories main part (2) is fixed with vertical inserted bar (7), and the lower extreme slip cap of inserted bar (7) is equipped with and presses cavity briquetting (9) of arranging in on the lower limb, be fixed with between the lower extreme of inserted bar (7) and cavity briquetting (9) and be located elastic component (8) in cavity briquetting (9), it is provided with side direction fixed establishment on platform (1) to place.

2. The fixing tool for machining the engine accessories is characterized in that the lateral fixing mechanism comprises two lateral fixing blocks (13) which are located at the front side and the rear side of the fixing rod (5), one ends of the two lateral fixing blocks (13) are arranged on the engine accessories body (2) in a pressure equalizing mode, a vertical moving plate (14) is fixed between the ends, far away from the engine accessories body (2), of the two lateral fixing blocks (13) located on the same side of the engine accessories body (2), a connecting rod (15) which is arranged in an inclined mode is rotatably installed between the upper end of the moving plate (14) and the end, far away from the engine accessories body (2), of the upper transverse plate (6), and a guide assembly which enables the moving plate (14) to move stably in the transverse direction is arranged on the placing table (1).

3. The fixed tooling for processing the engine accessories is characterized in that the guide assembly comprises a transverse sliding groove arranged on the top surface of the placing table (1), a transverse guide rod (16) is fixed in the sliding groove, the lower end of the moving plate (14) is in sliding fit with the corresponding sliding groove, and the guide rod (16) movably penetrates through the lower end of the corresponding moving plate (14).

4. The fixing tool for machining the engine accessories is characterized in that a rectangular hole matched with the fixing rod (5) in size is formed in the placing table (1), the fixing rod (5) is movably inserted into the rectangular hole, and the cross section of the fixing rod (5) is rectangular.

5. The fixing tool for machining the engine accessories is characterized in that a locking screw (17) is connected to the rotating disc (12) in a threaded mode, one end of the locking screw (17) is pressed on the fixing seat (3), and anti-skidding teeth are arranged on the rotating disc (12) in the circumferential direction.

6. The fixing tool for machining the engine accessories is characterized in that the elastic piece (8) is a spring, the original length of the elastic piece (8) is larger than the length of the inner side of the hollow pressing block (9), a guide vertical rod (18) is fixed between the placing table (1) and the fixing seat (3), and the guide vertical rod (18) movably penetrates through the lower transverse plate (10).

7. The fixing tool for machining the engine accessories as claimed in claim 1 or 6, wherein a limiting ring in sliding fit in the hollow pressing block (9) is fixedly sleeved at the lower end of the inserted rod (7), a mounting hole matched with the inserted rod (7) in size is formed in the upper end of the hollow pressing block (9), and the inserted rod (7) is movably inserted into the mounting hole.