CN208500253U - A kind of automotive performance test engine variable section bracket - Google Patents

Abstract

The utility model discloses a kind of automotive performance test engine variable section brackets, including cabinet, the top of the cabinet, which is run through, the first screw rod, the bottom end of first screw rod is fixedly connected with first bevel gear, the side of the first bevel gear is engaged with second bevel gear, the inner rotation of the cabinet is connected with first rotating shaft, the right end of the first rotating shaft runs through cabinet and extends to the outside of cabinet, the surface of the first rotating shaft is fixedly connected with the inner surface of second bevel gear, the right end of the first rotating shaft is fixedly connected with the first in command, the utility model relates to engine variable section support technology fields.Automotive performance test engine variable section bracket, pass through the cooperation between screw rod and support rod, adjustable support can be allowed to move freely, realization is different to engine size to carry out regulation width, adjustable support can move up and down, and the two cooperates the three-dimensional space during generator test may be implemented to move freely.

Description

A kind of automotive performance test engine variable section bracket

Technical field

The utility model relates to engine variable section support technology field, engine is used in specially a kind of automotive performance test Adjustable support.

Background technique

Engine bearer is attached on Package power or body of a motor car via engine support, engine bearer peace Package power to be elastically mounted on body of a motor car on automobile.That is, engine support will be for that will send out Motivation support is attached to Package power or body of a motor car, to solve the engine of this Package power and body of a motor car Support attachment part configuration different problems, the power device for enabling Package power to be detached from body of a motor car during collision are total At supporting structure at present be counted as improve car crass during passenger safety device.This power dress is realized as a kind of Set the measure of assembly supporting structure, it has been suggested that a kind of such engine support, the bracket are rushed during collision by big It can be broken that Package power is allowed to fall off when hitting load.

Existing automotive performance test engine variable section bracket lacks systematization in moveing freely for three-dimensional space It adjusts, control height adjustment is just difficult to control left and right width adjusting, and control left and right width adjusting is just not easy height adjustment, props up simultaneously Frame is not easy to stablize after movement.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of automotive performance test engine variable section branch Frame, solves the adjusting for moveing freely shortage systematization in three-dimensional space, and control height adjustment is just difficult to control left and right width It adjusts, control left and right width adjusting is just not easy height adjustment, while bracket is not easy stable problem after movement.

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of automotive performance test use Engine variable section bracket, including cabinet, through there is the first screw rod, the bottom end of first screw rod is fixed at the top of the cabinet It is connected with first bevel gear, the side of the first bevel gear is engaged with second bevel gear, the inner rotation connection of the cabinet Have a first rotating shaft, the right end of the first rotating shaft is through cabinet and extends to the outside of cabinet, the surface of the first rotating shaft with The inner surface of second bevel gear is fixedly connected, and the right end of the first rotating shaft is fixedly connected with the first in command, first screw rod Surface and be located at cabinet above be threaded with the first threaded block, the two sides of first threaded block are rotatably connected to branch Strut offers sliding slot at the top of the cabinet, and the surface of the sliding slot slidably connects sliding block, the side of the sliding block and branch One end of strut is rotatablely connected, and adjustable support is fixedly connected at the top of the sliding block, and the top of the adjustable support is fixed to be connected It is connected to supporting block.

Preferably, the two sides of the cabinets cavity are rotatably connected to the second screw rod, the surface of two second screw rods It is fixedly connected with first gear.

Preferably, second gear, fixed company at the axle center of the second gear are engaged between two first gears It is connected to the second shaft.

Preferably, the top of second shaft runs through cabinet and extends to the outside of cabinet, the top of second shaft End is fixedly connected with second handle.

Preferably, the surface of two second screw rods is threaded with the second threaded block, two second threaded blocks Inner surface be rotatably connected to third shaft, the both ends of the third shaft are fixedly connected to idler wheel.

Preferably, push rod is fixedly connected on the left of the cabinet.

Beneficial effect

The utility model provides a kind of automotive performance test engine variable section bracket.Have it is following the utility model has the advantages that

(1), automotive performance test engine variable section bracket has the first screw rod by running through at the top of the box body, The bottom end of first screw rod is fixedly connected with first bevel gear, and the side of first bevel gear is engaged with second bevel gear, cabinet it is interior Portion is rotatably connected to first rotating shaft, and the right end of first rotating shaft runs through cabinet and extends to the outside of cabinet, the surface of first rotating shaft It is fixedly connected with the inner surface of second bevel gear, the right end of first rotating shaft is fixedly connected with the first in command, the surface of the first screw rod And be located above cabinet and be threaded with the first threaded block, the two sides of the first threaded block are rotatably connected to support rod, cabinet Top offer sliding slot, the surface of sliding slot slidably connects sliding block, and the side of sliding block and one end of support rod are rotatablely connected, sliding Be fixedly connected with adjustable support at the top of block, be fixedly connected with supporting block at the top of adjustable support, by screw rod and support rod it Between cooperation, adjustable support can be allowed to move freely, realize it is different to engine size carries out regulation width, adjustable support can It moves up and down, the two cooperates the three-dimensional space during generator test may be implemented to move freely.

(2), automotive performance test engine variable section bracket, by through cabinet and prolonging on the top of the second shaft The outside of cabinet is extended to, the top of the second shaft is fixedly connected with second handle, and the surface of two the second screw rods is threaded with Second threaded block, the inner surface of two the second threaded blocks are rotatably connected to third shaft, and the both ends of third shaft are fixed to be connected It is connected to idler wheel, by the cooperation of second handle and screw rod, the up and down motion of idler wheel may be implemented, realize freely rolling for bracket, Idler wheel is packed up when needing fixed.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the right view of the utility model partial structurtes；

Fig. 3 is the top view of the utility model sliding groove structure.

In figure: 1- cabinet, the first screw rod of 2-, 3- first bevel gear, 4- have second bevel gear, 5- first rotating shaft, 6- first Handle, the first threaded block of 7-, 8- support rod, 9- sliding slot, 10- sliding block, 11- adjustable support, 12- supporting block, the second screw rod of 13-, 14- first gear, 15- second gear, the second shaft of 16-, 17- second handle, the second threaded block of 18-, 19- third shaft, 20- Idler wheel, 21- push rod.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of automotive performance test engine variable section Bracket, including cabinet 1, the left side of cabinet 1 are fixedly connected with push rod 21, and the two sides of 1 inner cavity of cabinet are rotatably connected to second Bar 13, the surface of two the second screw rods 13 are threaded with the second threaded block 18, and the inner surface of two the second threaded blocks 18 turns Dynamic to be connected with third shaft 19, the both ends of third shaft 19 are fixedly connected to idler wheel 20, and the surface of two the second screw rods 13 is equal It is fixedly connected with first gear 14, second gear 15 is engaged between two first gears 14, is fixed at the axle center of second gear 15 It is connected with the second shaft 16, the top of the second shaft 16 runs through cabinet 1 and extends to the outside of cabinet 1, the top of the second shaft 16 End is fixedly connected with second handle 17, and through there is the first screw rod 2, the bottom end of the first screw rod 2 is fixedly connected with for the top of cabinet 1 One bevel gear 3, the side of first bevel gear 3 are engaged with second bevel gear 4, and the inner rotation of cabinet 1 is connected with first rotating shaft 5, The right end of first rotating shaft 5 is through cabinet 1 and extends to the outside of cabinet 1, and the surface of first rotating shaft 5 is interior with second bevel gear 4 Surface is fixedly connected, and the right end of first rotating shaft 5 is fixedly connected with the first in command 6, the surface of the first screw rod 2 and is located at cabinet 1 Top is threaded with the first threaded block 7, and the two sides of the first threaded block 7 are rotatably connected to support rod 8, and the top of cabinet 1 is opened Equipped with sliding slot 9, the surface of sliding slot 9 slidably connects sliding block 10, and the side of sliding block 10 and one end of support rod 8 are rotatablely connected, sliding The top of block 10 is fixedly connected with adjustable support 11, and the top of adjustable support 11 is fixedly connected with supporting block 12.

When work, rotation second handle 17, drive the second shaft 16 rotation drive second gear 15 to rotate, drive first Two first gears 14 rotate, and drive the rotation of the second screw rod 13, the second threaded block 18 is driven to move downward, then turned by third Axis 19 drives idler wheel 20 to move downward, and idler wheel 20 is fallen, and then 21 pushing meanss of push rod is pushed to be pushed by automobile, rotates backward the Second chief 17 fixes 20 lifting device of idler wheel, and engine is placed in supporting block 12, adjusts 11 by adjustable support and adjusts height Then degree rotates the first in command 6, drive the rotation of the first screw rod 5, second bevel gear 4 is driven to rotate, drive 3 turns of first bevel gear It is dynamic, the rotation of the first screw rod 2 is driven, the first threaded block 7 is driven to move up and down, support rod 8 is driven to rotate, band movable slider 10 slides, Adjustment width, after the completion of detection, removes engine, and device is pushed into original place.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of automotive performance test engine variable section bracket, including cabinet (1), it is characterised in that: the cabinet (1) Through having the first screw rod (2), the bottom end of first screw rod (2) is fixedly connected with first bevel gear (3) at top, first cone The side of gear (3) is engaged with second bevel gear (4), and the inner rotation of the cabinet (1) is connected with first rotating shaft (5), described The right end of first rotating shaft (5) runs through cabinet (1) and extends to the outside of cabinet (1), the surface and second of the first rotating shaft (5) The inner surface of bevel gear (4) is fixedly connected, and the right end of the first rotating shaft (5) is fixedly connected with the first in command (6), and described first The surface of screw rod (2) and be located at cabinet (1) above be threaded with the first threaded block (7), the two of first threaded block (7) Side is rotatably connected to support rod (8), is offered sliding slot (9) at the top of the cabinet (1), the surface sliding of the sliding slot (9) It is connected with sliding block (10), the side of the sliding block (10) and the one end of support rod (8) are rotatablely connected, the top of the sliding block (10) It is fixedly connected with adjustable support (11), is fixedly connected with supporting block (12) at the top of the adjustable support (11).

2. a kind of automotive performance test engine variable section bracket according to claim 1, it is characterised in that: the case The two sides of body (1) inner cavity are rotatably connected to the second screw rod (13), and the surface of two second screw rods (13) is fixedly connected with First gear (14).

3. a kind of automotive performance test engine variable section bracket according to claim 2, it is characterised in that: two institutes It states and is engaged between first gear (14) second gear (15), be fixedly connected with second turn at the axle center of the second gear (15) Axis (16).

4. a kind of automotive performance test engine variable section bracket according to claim 3, it is characterised in that: described The top of two shafts (16) runs through cabinet (1) and extends to the outside of cabinet (1), and the top of second shaft (16) is fixed to be connected It is connected to second handle (17).

5. a kind of automotive performance test engine variable section bracket according to claim 2, it is characterised in that: two institutes The surface for stating the second screw rod (13) is threaded with the second threaded block (18), and the inner surface of two second threaded blocks (18) is equal It is rotatably connected to third shaft (19), the both ends of the third shaft (19) are fixedly connected to idler wheel (20).

6. a kind of automotive performance test engine variable section bracket according to claim 1, it is characterised in that: the case Push rod (21) are fixedly connected on the left of body (1).