CN218121648U

CN218121648U - High-temperature impact test equipment for automobile sealing strip

Info

Publication number: CN218121648U
Application number: CN202221904710.3U
Authority: CN
Inventors: 任海元
Original assignee: Hebei Shengfeng Auto Parts Co ltd
Current assignee: Hebei Shengfeng Auto Parts Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-12-23
Anticipated expiration: 2032-07-22

Abstract

The utility model belongs to the technical field of electromechanics, especially, automobile sealing strip high temperature impact test equipment, produced huge impact force when using to current equipment, make the problem of equipment bottom deformation, the scheme as follows is put forward now, it includes the control box, the positive symmetrical hinged joint of control box has two isolation doors, the welding of the bottom of control box has the resistance to compression under casing, the equal bolted connection in bottom four corners of resistance to compression under casing has the supporting leg, the inside top axis department bolted connection of control box has the hydraulic pressure frame, hydraulic telescoping rod is installed to the bottom of hydraulic pressure frame, the punching press dish is installed to hydraulic telescoping rod's bottom, the coaxial embedding in bottom of punching press dish has the striking piece, a plurality of cutting pegs graft in the punching press dish through the even casting of top circumference of striking piece, the punching press dish passes through connecting screw transverse connection striking piece. The utility model discloses a cross installation can be by the crossbar of regulation length, is showing the impact force that resists equipment and bear, increases the life of equipment, reduces the maintenance cost.

Description

High-temperature impact test equipment for automobile sealing strip

Technical Field

The utility model relates to an electromechanical technical field especially relates to an automobile sealing strip high temperature impact test equipment.

Background

At present, in order to check the safety, reliability and effectiveness of products when military and civil mechanical equipment is subjected to external force impact or action, mechanical impact test equipment is required to be adopted to carry out impact test on the products.

In the prior art, the gravitational potential energy of a hammer body of an impact test device is converted into impact energy required by a product, so that various properties of a measured object are detected, but the base of the device is extremely easy to damage or break through due to the huge impact force during operation, so that the high-temperature impact test device for the automobile sealing strip is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the automobile sealing strip is easy to be damaged or break through equipment, and providing a high-temperature impact test equipment for the automobile sealing strip.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an automobile sealing strip high temperature impact test equipment, includes the control box, the positive symmetrical hinged joint of control box has two isolation doors, connects simply, and the activity angle is big, the bottom welding of control box has the resistance to compression under casing, the equal bolted connection in bottom four corners of resistance to compression under casing has the supporting leg, is convenient for support, the inside top axis department bolted connection of control box has hydraulic pressure frame, convenient to detach, hydraulic telescoping rod is installed to the bottom of hydraulic pressure frame, the impact disc is installed to hydraulic telescoping rod's bottom, the coaxial embedded striking piece that has in bottom of impact disc, the striking piece peg graft in through a plurality of cutting bars of the even casting of top circumference in impact disc increases impact strength, increases the change cycle, impact disc is through connecting screw rod transverse connection striking piece, increases the performance of resisting horizontal effort, the top of resistance to compression under casing alternates through the fastening connecting block and is connected with places the dish, connects stably, and structural strength is big.

Preferably, two through bolt connection, simple structure, rotate stably, two between the dodge gate adopt the preparation of high strength transparent material, the observation equipment inside situation of being convenient for, two the handle has been seted up to the homonymy symmetry of dodge gate, is convenient for carry out the switch dodge gate, four the equal threaded connection of supporting leg has the callus on the sole, connects stably, increases area of contact.

Preferably, the screw rod swing joint that sets up through inside symmetry of hydraulic pressure frame in the inside top of control box is convenient for exert pressure, increases the detection precision of equipment, hydraulic telescoping rod is provided with a plurality of sections, hydraulic telescoping rod has the pressure dish through adapter sleeve threaded connection, connects stably, compact structure.

Preferably, the bottom of the placing plate is forged with the fastening connecting block, so that the capacity of resisting internal stress is increased, a plurality of lugs are uniformly distributed on the bottom surface of the impact block in a circular ring shape, the impact block is stably and uniformly stressed, and the lugs are connected with the impact block in a casting manner, so that the stress is uniform and the pressure is reduced.

Preferably, two clamping blocks are symmetrically arranged in the sliding groove at the top of the placing plate, the bottom ends of the clamping blocks extend to the inside of the placing plate and are connected through springs, and therefore the two clamping blocks are close to each other and the workpiece is clamped.

Preferably, the inside cross arrangement of resistance to compression under casing has two crossbars, two the both ends of crossbar all through the hinge sleeve with the resistance to compression under casing is connected, connects stably, and the atress is even, two the crossbar passes through threaded connection in four in the hinge sleeve, be convenient for adjust length has reached the support equipment base, reduces the purpose that the base is damaged by the impact and warp, soundproof cotton has been laid to the inner wall of control box, increases equipment sound insulation effect.

In the utility model, the high-temperature impact test equipment for the automobile sealing strip is provided;

1. the utility model provides a certain supporting force for the equipment joint by installing two cross rods with adjustable length in a cross way, thereby obviously resisting the impact force born by the equipment, prolonging the service life of the equipment and reducing the maintenance cost;

2. the utility model discloses a connecting screw who sets up at the cutting and the inside horizontal grafting at striking piece top for the striking piece can bear great axial effort and radial effort, increases the connection stability and the working strength of equipment, conveniently changes and maintains.

Drawings

FIG. 1 is a schematic structural view of an automobile sealing strip high-temperature impact test apparatus provided by the present invention;

FIG. 2 is a schematic structural diagram of a high-temperature impact testing apparatus for a sealing strip of an automobile according to the present invention;

fig. 3 is the utility model provides a structural schematic diagram of part A of automobile sealing strip high temperature impact test equipment.

In the figure: 1. an operation box; 2. an isolation gate; 3. a compression-resistant bottom box; 4. supporting legs; 5. a hydraulic machine base; 6. a hydraulic telescopic rod; 7. connecting sleeves; 8. punching a disc; 9. an impact block; 10. cutting; 11. connecting a screw rod; 12. placing a tray; 13. fastening a connecting block; 14. a handle; 15. a foot pad; 16. a screw; 17. a tab; 18. a clamping block; 19. a cross bar; 20. soundproof cotton.

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.

Referring to fig. 1-3, an automobile sealing strip high temperature impact test equipment, including control box 1, the positive symmetrical hinged joint of control box 1 has two isolation doors 2, the bottom welding of control box 1 has resistance to compression under casing 3, the equal bolted connection in bottom four corners of resistance to compression under casing 3 has supporting leg 4, the inside top axis department bolted connection of control box 1 has hydraulic pressure frame 5, hydraulic telescoping rod 6 is installed to hydraulic pressure frame 5's bottom, pressure disc 8 is installed to hydraulic telescoping rod 6's bottom, the coaxial embedded striking block 9 that has in bottom of pressure disc 8, a plurality of cutting 10 that striking block 9 evenly casts through the top circumference are pegged graft in pressure disc 8, pressure disc 8 is through connecting screw 11 transverse connection striking block 9, the top of resistance to compression under casing 3 alternates through fastening connecting block 13 and is connected with and places dish 12.

In this embodiment, through the latch connection between two isolation doors 2, two isolation doors 2 adopt the preparation of high strength transparent material, and handle 14 has been seted up to two isolation door 2's homonymy symmetry, and four equal threaded connection of supporting leg 4 have callus on the sole 15, connect stably, equipment operation is stable.

In this embodiment, the 16 swing joint of screw rod in the inside top of control box 1 that the inside symmetry set up of hydraulic pressure frame 5, hydraulic telescoping rod 6 are provided with a plurality of festivals, and hydraulic telescoping rod 6 has pressure dish 8 through 7 threaded connection of adapter sleeve, connects stable structure simply, and the change of being convenient for increases structural stability.

In this embodiment, the fastening connection block 13 is forged at the bottom of the placing disc 12, the bottom surface of the impact block 9 is uniformly distributed with a plurality of protruding pieces 17 in a circular ring shape, the protruding pieces 17 are connected to the impact block 9 in a casting manner, the connection is stable, and the structure can resist large impact force.

In this embodiment, two clamping blocks 18 are symmetrically installed in the sliding groove at the top of the placing tray 12, the bottom ends of the two clamping blocks 18 extend to the inside of the placing tray 12 and are connected through springs, the two clamping blocks 18 are close to each other by means of the tensile force of the springs, and the workpieces are stably clamped.

In this embodiment, two crossbars 19 are installed in the inside of resistance to compression under casing 3 alternately, and the both ends of two crossbars 19 all are connected with resistance to compression under casing 3 through the hinge sleeve, and two crossbars 19 are through threaded connection in four hinge sleeves, and soundproof cotton 20 has been laid to the inner wall of control box 1, realizes giving sound insulation to control box 1, increases the silence nature of equipment.

The utility model discloses in, place the work piece when using on placing dish 12, stimulate two clamp splices 18 for receive the pulling force of bottom spring, carry out the slip of being close to each other, until step up the work piece, close two isolation doors 2, the starting equipment, hydraulic telescoping rod 6 is downstream accelerated movement rapidly, makes impact disk 8 drive impact piece 9 to the work piece striking, and two crossbars 19 utilize reaction force to make resistance to compression under casing 3 can resist great impact force.

Claims

1. The utility model provides a car sealing strip high temperature impact test equipment, includes control box (1), its characterized in that, the positive symmetry hinged joint of control box (1) has two isolation doors (2), the bottom welding of control box (1) has resistance to compression under casing (3), the equal bolted connection in bottom four corners of resistance to compression under casing (3) has supporting leg (4), the inside top axis department bolted connection of control box (1) has hydraulic pressure frame (5), hydraulic telescoping rod (6) are installed to the bottom of hydraulic pressure frame (5), pressure dish (8) are installed to the bottom of hydraulic telescoping rod (6), the coaxial embedded striking piece (9) that has in bottom of pressure dish (8), striking piece (9) through a plurality of cutting bars (10) of the even casting of top circumference peg graft in pressure dish (8), pressure dish (12) are placed to the top of resistance to compression under casing (3) through fastening connection piece (13) interlude.

2. The high-temperature impact test equipment for the automobile sealing strip according to claim 1, wherein the two isolation doors (2) are connected through a bolt, the two isolation doors (2) are made of high-strength transparent materials, handles (14) are symmetrically arranged on the same side of the two isolation doors (2), and the four supporting legs (4) are all in threaded connection with foot pads (15).

3. The automobile sealing strip high-temperature impact test equipment according to claim 1, characterized in that the screws (16) of the hydraulic base (5) symmetrically arranged through the inside are movably connected to the top end of the inside of the operation box (1), the hydraulic telescopic rod (6) is provided with a plurality of sections, and the hydraulic telescopic rod (6) is in threaded connection with the impact disc (8) through a connecting sleeve (7).

4. The automobile sealing strip high-temperature impact test equipment according to claim 1, wherein the fastening connection block (13) is forged at the bottom of the placing disc (12), a plurality of lugs (17) are uniformly distributed on the bottom surface of the impact block (9) in a circular ring shape, and the lugs (17) are connected to the impact block (9) in a casting manner.

5. The automobile sealing strip high-temperature impact test equipment according to claim 1, wherein two clamping blocks (18) are symmetrically installed in a sliding groove in the top of the placing plate (12), and the bottom ends of the two clamping blocks (18) extend into the placing plate (12) and are connected through springs.

6. The automobile sealing strip high-temperature impact test equipment according to claim 1, characterized in that two cross rods (19) are installed inside the compression-resistant bottom box (3) in a crossed manner, two ends of each cross rod (19) are connected with the compression-resistant bottom box (3) through hinge sleeves, two cross rods (19) are connected into the four hinge sleeves through threads, and soundproof cotton (20) is laid on the inner wall of the operation box (1).