CN216504502U

CN216504502U - Turbocharger fixing device

Info

Publication number: CN216504502U
Application number: CN202122002273.8U
Authority: CN
Inventors: 牟海峰; 赵雪; 王树涛; 郭晓帅; 葛彬
Original assignee: Shandong Xinde Make Turbocharger Co ltd
Current assignee: Shandong Xinde Make Turbocharger Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-05-13
Anticipated expiration: 2031-08-24

Abstract

The utility model provides a turbocharger fixing device, relates to booster technical field, and including the base, there is the supporting seat along vertical slidable mounting on the base, and the side bearer is still installed in the both sides of base swing respectively, and when two side bearers were along vertical setting, still detachable the installation has the footstock between the swing end of two side bearers, and still slidable mounting has the positioning seat on the footstock, and still slidable mounting has the lateral part setting element on the side bearer. The device solves the problems that when the device in the prior art is used for fixing superchargers of different models, the fixing stability of the superchargers cannot be ensured, the processing precision is influenced, and the working efficiency is reduced.

Description

Turbocharger fixing device

Technical Field

The utility model relates to the technical field of superchargers, in particular to a fixing device for a turbocharger.

Background

The turbocharger drives a turbine in a turbine chamber by using high-pressure waste gas discharged by the engine, the turbine drives a coaxial impeller, and the impeller pumps air entering from an air filter pipeline to pressurize and enter an air cylinder, so that more air participates in combustion, the output power of the engine is improved, and the emission is reduced. Because the turbocharger consists of a plurality of components, and the components have an angular relationship, a special fixing tool is required to fix the components for convenient assembly.

The patent that a publication number is CN210757281U is disclosed among the prior art, this scheme includes the base and is used for the support of centre gripping, base upper end terminal surface is equipped with the slide rail, the support includes upper bracket and lower carriage, the lower carriage lower extreme is equipped with and is used for with slide rail complex spout, cooperation sliding connection through slide rail and spout between lower carriage and the base, the lower carriage lateral wall is close to slide rail department and is equipped with first locating screw hole and rather than the first locating bolt of complex, the upper bracket top is equipped with the screw, be equipped with the threaded rod in the screw, rotate through the pivot between upper bracket and the lower carriage and be connected. The movable bracket of the utility model can be compatible with datum holes of turbocharger components at different positions, and is convenient to adapt to different assembly conditions.

The prior device gradually exposes the defects of the technology along with the use, and is mainly expressed in the following aspects:

because the appearance volume of different model superchargers is different for when the device fixes the superchargers of different models, can't guarantee to the fixed stability of booster, influenced machining precision, reduced work efficiency.

From the above, it is obvious that the prior art has inconvenience and disadvantages in practical use, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a turbocharger fixing device which is used for solving the problems that when a device in the prior art is used for fixing superchargers of different models, the fixing stability of the superchargers cannot be guaranteed, the machining precision is influenced, and the working efficiency is reduced.

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

the utility model provides a turbocharger fixing device, includes the base, there is the supporting seat along vertical slidable mounting on the base, the both sides of base still swing respectively and install the side bearer, two when the vertical setting of side bearer edge, two still detachable the installation footstock between the swing end of side bearer, still slidable mounting has the positioning seat on the footstock, still slidable mounting has the lateral part setting element on the side bearer.

As an optimized scheme, a telescopic cylinder is vertically and fixedly connected to the base, and the supporting seat is fixedly connected to the upper end portion of the telescopic cylinder.

As an optimized scheme, the lateral positioning piece comprises a lateral clamping plate, the lateral clamping plate and the side frame are arranged in parallel, the lateral clamping plate is connected to the side frame through tension springs arranged in parallel, a lateral adjusting knob is further connected to the side frame in a threaded mode, and the tail end of the lateral adjusting knob is in friction fit with the back face of the lateral clamping plate.

As an optimized scheme, a restraining groove is formed in the back face of the side clamping plate, and the tail end of the side adjusting knob is located in the restraining groove.

As an optimized scheme, a groove body is formed in the side frame corresponding to each tension spring, the tension springs are located in the groove bodies, guide pillars are fixedly connected to the back face of the side clamping plate and penetrate through the tension springs, and the other ends of the guide pillars penetrate through the side frame and are connected with limiting plates.

As an optimized scheme, a plurality of inserting grooves are formed in the front face of the side clamping plate in parallel, and compensation blocks are detachably inserted in the inserting grooves.

As an optimized scheme, clamping grooves are formed in the swinging ends of the side frames respectively, and clamping blocks clamped in the clamping grooves are fixedly connected to the upper surface of the top seat.

As an optimized scheme, a fastening bolt is further connected to the top seat in a threaded mode, and the tail end of the fastening bolt is connected with the side frame in a threaded mode.

As an optimized scheme, a sliding hole is vertically formed in the upper edge of the top seat, a sliding block is arranged in the sliding hole in a sliding mode, and the positioning seat is fixedly connected to the lower surface of the sliding block.

As an optimized scheme, the upper port of the sliding hole is rotatably provided with a top adjusting knob through a base body, the tail end of the top adjusting knob is provided with an external thread, and the sliding block is provided with an internal thread groove matched with the external thread.

As an optimized scheme, a sliding groove is vertically formed in the inner wall of the sliding hole, and a guide block constrained in the sliding groove is fixedly connected to the outer wall of the sliding block.

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

the upper end part and the lower end part of the supercharger are fixed through the supporting seat and the positioning seat, and the side part of the supercharger is limited and clamped through the side part clamping plate of the side frame, so that the fixing stability of the supercharger is ensured;

the extension amount of the supporting seat, the positioning seat and the side clamping plate is adjusted, so that the superchargers with different sizes are supported and fixed, and the application range is wide;

the structure is simple, and the service life is long; the structure is simple, and the work is stable; simple and convenient operation and control, easy large-scale manufacture and installation and wide application range.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

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

In the figure: 1-a base; 2-a support seat; 3-a telescopic cylinder; 4-sideframe; 5-a top seat; 6-positioning seat; 7-a slide block; 8-a slide hole; 9-a chute; 10-a guide block; 11-top adjustment knob; 12-a fastening bolt; 13-clamping a block; 14-side adjustment knob; 15-a tension spring; 16-limiting plate; 17-side clamping plate; 18-a supercharger; 19-a compensation block; 20-guide pillar.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1, the turbocharger fixing device comprises a base 1, a support seat 2 is installed on the base 1 in a sliding manner along the vertical direction, side frames 4 are further installed on two sides of the base 1 in a swinging manner respectively, when the two side frames 4 are arranged along the vertical direction, a top seat 5 is further detachably installed between the swinging ends of the two side frames 4, a positioning seat 6 is further installed on the top seat 5 in a sliding manner, and a side positioning piece is further installed on the side frames 4 in a sliding manner.

The base 1 is vertically and fixedly connected with a telescopic cylinder 3, and the supporting seat 2 is fixedly connected with the upper end part of the telescopic cylinder 3.

The side positioning piece comprises a side clamping plate 17, the side clamping plate 17 is arranged in parallel with the side frame 4, the side clamping plate 17 is connected to the side frame 4 through a tension spring 15 arranged in parallel, a side adjusting knob 14 is further connected to the side frame 4 in a threaded mode, and the tail end of the side adjusting knob 14 is in friction fit with the back face of the side clamping plate 17.

The back of the side holding plate 17 is provided with a restriction groove, and the tail end of the side adjusting knob 14 is positioned in the restriction groove.

A groove body is formed in the side frame 4 corresponding to each tension spring 15, the tension springs 15 are located in the groove bodies, guide pillars 20 are further fixedly connected to the back of the side clamping plate 17, the guide pillars 20 penetrate through the tension springs 15, and the other ends of the guide pillars 20 penetrate through the side frame 4 and are connected with limiting plates 16.

The front surface of the side clamping plate 17 is provided with a plurality of insertion grooves in parallel, and compensation blocks 19 are detachably inserted in the insertion grooves.

The outer wall of the supercharger 18 with the groove body and the irregular shape can be clamped through the compensation block 19, and the compensation block 19 can be adjusted in position and used or not according to actual use conditions.

The swing ends of the side frames 4 are respectively provided with a clamping groove, and the upper surface of the top seat 5 is fixedly connected with a clamping block 13 clamped in the clamping groove.

The top seat 5 is also in threaded connection with a fastening bolt 12, and the tail end of the fastening bolt 12 is in threaded connection with the side frame 4.

The top seat 5 is vertically provided with a sliding hole 8, the sliding hole 8 is internally provided with a sliding block 7 in a sliding way, and the positioning seat 6 is fixedly connected to the lower surface of the sliding block 7.

The upper port of the slide hole 8 is rotatably provided with a top adjusting knob 11 through a base body, the tail end of the top adjusting knob 11 is provided with an external thread, and an internal thread groove matched with the external thread is formed in the sliding block 7.

The inner wall of the sliding hole 8 is vertically provided with a sliding groove 9, and the outer wall of the sliding block 7 is fixedly connected with a guide block 10 constrained in the sliding groove 9.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. A turbocharger fixing device, characterized by: including base (1), there is supporting seat (2) along vertical slidable mounting on base (1), the both sides of base (1) are still respectively the swing installation have side bearer (4), two when vertical setting is followed in side bearer (4), two it installs footstock (5) still to be detachable between the swing end of side bearer (4), it has positioning seat (6) to go back slidable mounting on footstock (5), it has the lateral part setting element still to slidable mounting on side bearer (4).

2. A turbocharger mount according to claim 1 wherein: the telescopic cylinder (3) is vertically and fixedly connected to the base (1), and the supporting seat (2) is fixedly connected to the upper end portion of the telescopic cylinder (3).

3. A turbocharger mount according to claim 1 wherein: the lateral part setting element includes lateral part grip block (17), lateral part grip block (17) with side bearer (4) set up side by side, lateral part grip block (17) through extension spring (15) that set up side by side connect in on side bearer (4), it has lateral part adjust knob (14) to go back threaded connection on side bearer (4), the end of lateral part adjust knob (14) with the back friction of lateral part grip block (17) offsets.

4. A turbocharger mount according to claim 3 wherein: the back of the side clamping plate (17) is provided with a restraining groove, and the tail end of the side adjusting knob (14) is positioned in the restraining groove.

5. A turbocharger mounting apparatus according to claim 4, wherein: a groove body is formed in each side frame (4) corresponding to each tension spring (15), each tension spring (15) is located in each groove body, a guide pillar (20) is fixedly connected to the back face of each side clamping plate (17), each guide pillar (20) penetrates through each tension spring (15), and the other end of each guide pillar (20) penetrates through each side frame (4) and is connected with a limiting plate (16).

6. A turbocharger mounting apparatus according to claim 5, wherein: a plurality of insertion grooves are arranged in parallel on the front surface of the side clamping plate (17), and compensation blocks (19) are detachably inserted in the insertion grooves.

7. A turbocharger mount according to claim 1 wherein: clamping grooves are formed in the swinging ends of the side frames (4) respectively, clamping blocks (13) clamped in the clamping grooves are fixedly connected to the upper surface of the top seat (5), fastening bolts (12) are further connected to the top seat (5) in a threaded mode, and the tail ends of the fastening bolts (12) are in threaded connection with the side frames (4).

8. A turbocharger mount according to claim 1 wherein: the top seat (5) is vertically provided with a sliding hole (8), a sliding block (7) is arranged in the sliding hole (8) in a sliding mode, and the positioning seat (6) is fixedly connected to the lower surface of the sliding block (7).

9. A turbocharger mount according to claim 8 wherein: the upper port of the sliding hole (8) is rotatably provided with a top adjusting knob (11) through a base body, the tail end of the top adjusting knob (11) is provided with an external thread, and an internal thread groove matched with the external thread is formed in the sliding block (7).

10. A turbocharger mount according to claim 9 wherein: the inner wall of the sliding hole (8) is vertically provided with a sliding groove (9), and the outer wall of the sliding block (7) is fixedly connected with a guide block (10) constrained in the sliding groove (9).