CN217727879U - Novel stable clamping device for cylinder body of four-cylinder engine - Google Patents

Abstract

The utility model relates to a clamping device technical field, concretely relates to novel clamping device is stabilized to four jar engine cylinder bodies, including the protective housing, flange is installed to the upper end of protective housing, the lateral wall of protective housing runs through fixedly connected with transition dish, the lateral wall fixedly connected with guard plate of protective housing, one side fixedly connected with second locating pin of protective housing, clamping device is installed to the lateral wall of protective housing, the beneficial effects of the utility model are that: when carrying out the centre gripping fixed to the four-cylinder engine, two collude the body and collude with pushing down and to carry out the centre gripping fixed in the both sides of four-cylinder engine to both ends all are provided with protector, protect better in the centre gripping in-process, thereby reduce the engine and damage, and the locating pin of protecting box one side can be spacing to the four-cylinder engine, makes the position that presss from both sides tightly fix, and the security performance improves greatly.

Description

Novel stable clamping device for cylinder body of four-cylinder engine

Technical Field

The utility model relates to a clamping device technical field, concretely relates to novel clamping is stabilized to four jar engine cylinder bodies device.

Background

With the progress of science and technology and the great improvement of productivity, a plurality of products are produced by using corresponding processing equipment, wherein most of products need to fix and stabilize workpieces before processing, if the workpieces needing to be drilled need to be fixed on a drilling machine through a tool fixture, then corresponding drilling processing is carried out, or if the workpieces needing to be manually ground or engraved and the like are also needed to be fixed through a clamping and fixing device, if an automobile needs to be maintained, parts need to be clamped and fixed through the corresponding clamping device.

The existing clamping device cannot stably clamp the four-cylinder engine, the side wall of the engine can be damaged more or less when the four-cylinder engine is clamped, the clamped position cannot be determined in the clamping process, the engine can deviate or fall off in the carrying process too much or too little, and therefore serious economic loss is caused.

Therefore, it is necessary to design a novel stable clamping device for the cylinder block of the four-cylinder engine.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a novel clamping device is stabilized to four jar engine cylinder bodies, through clamping device to solve present clamping device and can't stabilize the centre gripping to four jar engines, when carrying out the centre gripping to four jar engines, more or less all can damage the lateral wall of engine, and at the clamping process, the position of centre gripping also can't be confirmed, too much too little can make the engine appear the deviation or drop in carrying out the handling, thereby cause serious economic loss scheduling problem.

In order to achieve the above object, the present invention provides the following technical solutions: a novel four-cylinder engine cylinder body stable clamping device comprises a protective box, wherein a connecting flange is installed at the upper end of the protective box, a transition disc is fixedly connected to the side wall of the protective box in a penetrating mode, a protective plate is fixedly connected to the side wall of the protective box, a second positioning pin is fixedly connected to one side of the protective box, and a clamping device is installed on the side wall of the protective box;

clamping device includes centre gripping subassembly and flexible subassembly, the lateral wall of guard box and the spacing post of one side fixedly connected with that is close to the guard plate, the quantity of spacing post is two, the lateral wall of guard box and the first locating pin of one side fixedly connected with that is close to the guard plate, flexible subassembly is installed at the middle part of guard box, centre gripping subassembly fixed connection is in the both sides of flexible subassembly, be provided with four jar engines between the centre gripping subassembly.

Preferably, the centre gripping subassembly includes the fixing base, the quantity of fixing base is two, two fixing base fixed connection is in the both sides of protective housing, two the lateral wall of fixing base all runs through the first round pin axle of fixedly connected with, the quantity of first round pin axle is two.

Preferably, the side wall of the first pin shaft is connected with a first lower hook body in a penetrating and rotating mode, and a first lower pressing hook is fixedly connected to one side, close to the fixed seat, of the upper end of the first lower hook body.

Preferably, the lateral wall of first round pin axle runs through to rotate and is connected with the second and colludes the body down, the upper end of the second colludes the body down and is close to one side fixedly connected with second of fixing base and pushes down and colludes.

Preferably, the telescopic assembly comprises a second pin shaft, the second pin shaft is connected to the side wall of one end of the second lower hook body in a penetrating and rotating mode, and the two ends of the second pin shaft are fixedly connected with joint columns.

Preferably, the traveller is installed to the one end that connects the post, the one end sliding connection of traveller has the cylinder, the lateral wall fixedly connected with support frame of cylinder, the one end fixedly connected with connecting plate of support frame, the quantity of connecting plate is two.

Preferably, two fixed cylinders are fixedly connected to one end of each connecting plate, the number of the fixed cylinders is two, a first fixed shaft is fixedly connected between the fixed cylinders, the first fixed shaft is connected to the side wall of one end of the first lower hook body in a penetrating and rotating mode, and the first lower hook body is arranged between the two fixed cylinders.

The utility model has the advantages that: when carrying out the centre gripping fixed to the four-cylinder engine, two collude the body and collude with pushing down and to carry out the centre gripping fixed in the both sides of four-cylinder engine down to both ends all are provided with protector, protect in the centre gripping in-process better, thereby reduce the engine and damage, and the locating pin of protecting box one side can be spacing to the four-cylinder engine, make the position that presss from both sides tightly fix, and the security performance improves greatly, overall structure is simple, and convenient operation, the efficiency of centre gripping improves greatly.

Drawings

Fig. 1 is a schematic view of the working state of a novel four-cylinder engine cylinder body stable clamping device provided by the present invention;

fig. 2 is a schematic front view of a novel four-cylinder engine cylinder body stable clamping device provided by the present invention;

fig. 3 is a rear schematic view of the novel four-cylinder engine cylinder body stable clamping device provided by the present invention;

fig. 4 is an internal schematic view of a novel four-cylinder engine cylinder body stable clamping device provided by the present invention;

in the figure: 1. a connecting flange; 2. a first lower hook body; 3. a fixed seat; 4. a first lower pressing hook; 5. a four-cylinder engine; 6. a protective box; 7. a first fixed shaft; 8. a connecting plate; 9. a fixed cylinder; 10. a protection plate; 11. a limiting column; 12. a first positioning pin; 13. a second positioning pin; 14. a support frame; 15. a first pin shaft; 16. a transition disk; 17. a second lower hook body; 18. a second press hook; 19. a second pin shaft; 20. a connector post; 21. a traveler; 22. and a cylinder.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to the attached drawings 1-4, the utility model provides a novel four-cylinder engine cylinder body stable clamping device, including protective housing 6, protective housing 6 can play the effect of protection, be made by the metal, connecting flange 1 is installed to the upper end of protective housing 6, connecting flange 1 can play the effect of connecting and installing, be made by the metal, the lateral wall of protective housing 6 runs through fixedly connected with transition dish 16, transition dish 16 can play the effect of connecting and installing, be made by the metal, protective housing 6's lateral wall fixedly connected with guard plate 10, guard plate 10 can play the effect of protection and connection, be made by the metal, one side fixedly connected with second locating pin 13 of protective housing 6, second locating pin 13 can play the effect of location and connection, be made by the metal, clamping device is installed to protective housing 6's lateral wall, clamping device includes clamping component and telescopic component, protective housing 6's lateral wall and one side fixedly connected with spacing post 11 near guard plate 10, spacing post 11 can play the effect of location and connection, be made by the metal, the quantity of spacing post 11 is two, protective housing 6's lateral wall and the fixing pin is connected to the fixing base 3, the fixing base is made by the metal, the fixing pin 12, the fixing base 3 is made of the fixing pin, the fixing base 3, the fixing pin is a fixing base 3, the fixing base is made of the fixing pin connecting pin, the fixing base 3, the fixing pin is made of the fixing base, the first pin shaft 15 can play a role in connection and fixation, is made of metal, the number of the first pin shafts 15 is two, the side wall of the first pin shaft 15 is connected with a first lower hook body 2 in a penetrating and rotating way, the first lower hook body 2 can play a role in clamping and rotating and is made of metal, the upper end of the first lower hook body 2 and one side close to the fixed seat 3 are fixedly connected with a first lower pressing hook 4, the first lower pressing hook 4 can play a role in connection and clamping and is made of metal, the side wall of the first pin shaft 15 is connected with a second lower hook body 17 in a penetrating and rotating way, the second lower hook body 17 can play a role in rotation and clamping and is made of metal, the upper end of the second lower hook body 17 and one side close to the fixed seat 3 are fixedly connected with a second lower pressing hook 18, the second lower pressing hook 18 can play a role in connection and clamping and is made of metal, the telescopic assembly comprises a second pin shaft 19, the second pin shaft 19 can play a role in connection and fixation and is made of metal, the second pin shaft 19 is connected to the side wall of one end of the second lower hook body 17 in a penetrating and rotating mode, the two ends of the second pin shaft 19 are fixedly connected with connector posts 20, the connector posts 20 can play a role in connection and fixation and are made of metal, one end of each connector post 20 is provided with a sliding post 21, the sliding post 21 can play a role in sliding and connection and is made of metal, one end of each sliding post 21 is connected with a cylinder 22 in a sliding mode, the cylinder 22 takes air as a working medium, motion is transmitted through the change of sealed volume, power is transmitted through the pressure inside the air, the side wall of the cylinder 22 is fixedly connected with a support frame 14, the support frame 14 can play a role in support and protection and is made of metal, one end of the support frame 14 is fixedly connected with a connecting plate 8, and the connecting plate 8 can play a role in connection and fixation, the hook comprises two connecting plates 8, two fixing cylinders 9 are fixedly connected to one ends of the two connecting plates 8, the fixing cylinders 9 can play a role in connection and fixation and are made of metal, the number of the fixing cylinders 9 is two, a first fixing shaft 7 is fixedly connected between the two fixing cylinders 9, the first fixing shaft 7 can play a role in connection and fixation and is made of metal, the two first fixing shafts 7 are rotatably connected to the side wall of one end of a first lower hook body 2 in a penetrating mode, and the first lower hook body 2 is arranged between the two fixing cylinders 9;

the utility model discloses a use as follows: the clamping device is fixed at a position needing to be connected through the transition disc 16 by a person skilled in the art to be connected and fixed, then the clamping device is moved to one side of the four-cylinder engine 5 by the clamping device, then the first lower hook bodies 2 and the second lower hook bodies 17 on two sides of the clamping device slide to deep positions on two sides of the four-cylinder engine 5, when the clamping device is moved to one sides of the first positioning pin 12 and the second positioning pin 13 and the engine is aligned with one ends of the two positioning pins, the cylinder 22 works to drive the sliding column 21 to slide left and right and drive the joint column 20 to slide left and right, one ends of the two first lower hook bodies 2 and the second lower hook bodies 17 can be driven to slide to two sides, one ends of the first lower hook bodies 2 and the second lower hook bodies 17 rotate on the side walls of the first pin shafts 7 and the second pin shafts 19, the middle positions of the first lower hook bodies 2 and the second lower hook bodies 17 can rotate on the side walls of the two first pin shafts 15, the other ends of the first lower hook bodies 2 and the second lower hook bodies 17 can clamp and fix the four-cylinder engine 5, and the upper ends of the second lower hook bodies 2 and the second lower hook bodies 17 can press the auxiliary fixing shaft 18 to clamp the engine 5, thereby increasing the stability of the engine.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims (7)

1. The utility model provides a novel centre gripping is stabilized to four jar engine cylinder blocks device, includes protective housing (6), flange (1) are installed to the upper end of protective housing (6), fixedly connected with transition dish (16) is run through to the lateral wall of protective housing (6), lateral wall fixedly connected with guard plate (10) of protective housing (6), one side fixedly connected with second locating pin (13) of protective housing (6), its characterized in that: a clamping device is arranged on the side wall of the protective box (6);

clamping device includes centre gripping subassembly and flexible subassembly, the lateral wall of guard box (6) and be close to spacing post (11) of one side fixedly connected with of guard plate (10), the quantity of spacing post (11) is two, the lateral wall of guard box (6) and be close to first locating pin (12) of one side fixedly connected with of guard plate (10), flexible subassembly is installed at the middle part of guard box (6), centre gripping subassembly fixed connection is in flexible subassembly's both sides, be provided with four-cylinder engine (5) between the centre gripping subassembly.

2. The novel stable clamping device of four cylinder engine cylinder block of claim 1, characterized in that: the centre gripping subassembly includes fixing base (3), the quantity of fixing base (3) is two, two fixing base (3) fixed connection is in the both sides of protective housing (6), two the lateral wall of fixing base (3) all runs through first round pin axle of fixedly connected with (15), the quantity of first round pin axle (15) is two.

3. The novel stable clamping device of four cylinder engine block of claim 2, characterized in that: the side wall of the first pin shaft (15) penetrates through and is rotatably connected with a first lower hook body (2), and a first lower pressing hook (4) is fixedly connected to one side, close to the fixed seat (3), of the upper end of the first lower hook body (2).

4. The novel stable clamping device of four cylinder engine cylinder block of claim 3, characterized in that: the lateral wall of first round pin axle (15) runs through to rotate and is connected with the second and colludes body (17) down, the one side fixedly connected with second that colludes the upper end of body (17) down and be close to fixing base (3) colludes (18) down.

5. The novel stable clamping device of four cylinder engine block of claim 4, characterized in that: the telescopic assembly comprises a second pin shaft (19), the second pin shaft (19) is connected to the side wall of one end of the second lower hook body (17) in a penetrating and rotating mode, and joint columns (20) are fixedly connected to the two ends of the second pin shaft (19).

6. The novel stable clamping device of four cylinder engine block of claim 5, characterized in that: the utility model discloses a joint, including joint post (20), one end of joint post (20) is installed traveller (21), the one end sliding connection of traveller (21) has cylinder (22), the lateral wall fixedly connected with support frame (14) of cylinder (22), the one end fixedly connected with connecting plate (8) of support frame (14), the quantity of connecting plate (8) is two.

7. The novel four-cylinder engine cylinder block stable clamping device is characterized in that: two the equal fixedly connected with fixed cylinder (9) of one end of connecting plate (8), the quantity of fixed cylinder (9) is two, two fixedly connected with first fixed axle (7) between fixed cylinder (9), first fixed axle (7) run through the rotation and connect on the one end lateral wall of the first body (2) that colludes down, the first body (2) that colludes down sets up between two fixed cylinders (9).

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