CN212748541U

CN212748541U - Bogie turntable strength detection equipment

Info

Publication number: CN212748541U
Application number: CN202021649484.XU
Authority: CN
Inventors: 李海峰; 郭金荣
Original assignee: Yancheng Hinos Automation Equipment Co ltd
Current assignee: Yancheng Hinos Automation Equipment Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-03-19
Anticipated expiration: 2030-08-10

Abstract

The utility model relates to the technical field of detection equipment, in particular to bogie turntable strength detection equipment, which prevents a turntable from rotating on a placing supporting plate, improves the stability of data collection during device detection, and improves the accuracy of device detection; the automatic clamping device comprises a base, two sets of bracing pieces, go up the roof, two sets of cylinders, the connecting plate, buffer, two sets of pressure sensor, the computer, first fixed block, the pressure head, the supporting shoe, place the layer board, two sets of adjusting part, two sets of first grip blocks, two sets of second fixed blocks, two sets of adjusting bolt, two sets of second grip blocks and two sets of rubber pads, the left and right sides at the base is fixed to two sets of bracing piece symmetries, go up the roof and fix the top at the bracing piece, and two sets of cylinders are fixed on the top of last roof, the output and the connecting plate of cylinder are connected, the.

Description

Bogie turntable strength detection equipment

Technical Field

The utility model relates to a check out test set's technical field especially relates to a bogie carousel intensity check out test set.

Background

As is well known, in the production process of railway rolling stock, the turnover, steering and track change of a bogie between working procedures are usually realized by a turntable, the turntable is generally driven by a gear pin or a chain, and the turntable and a base are welded or riveted by carbon structural steel, so that the turntable on the bogie can meet the safe operation of the railway rolling stock only by needing enough strength, the strength detection of the turntable of the bogie is particularly important, and the strength detection equipment of the turntable of the bogie is an auxiliary device for detecting the strength of the turntable and is widely used in the field of detection equipment; the existing bogie turntable strength detection equipment finds that the detection data is easy to change continuously due to the fact that the turntable is easy to rotate when detection is carried out, and the detection accuracy of the device is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an avoid the carousel to rotate on placing the layer board, data collection's stability when improving the device and detecting improves device detection accuracy's bogie carousel intensity check out test set.

The utility model discloses a bogie turntable strength detection device, which comprises a base, two groups of supporting rods, an upper top plate, two groups of cylinders, a connecting plate, a buffer device, two groups of pressure sensors, a computer, a first fixed block, a pressure head, a supporting block, a placing supporting plate, two groups of adjusting components, two groups of first clamping blocks, two groups of second fixed blocks, two groups of adjusting bolts, two groups of second clamping blocks and two groups of rubber pads, wherein the two groups of supporting rods are symmetrically fixed on the left and right sides of the base, the upper top plate is fixed on the top ends of the supporting rods, the two groups of cylinders are fixed on the top ends of the upper top plate, the output ends of the cylinders are connected with the connecting plate, the connecting plate is positioned below the upper top plate, the pressure sensors are connected with the connecting plate through the buffer device, the pressure sensors are electrically connected, the pressure head is fixed in the bottom of first fixed block, and the supporting shoe is fixed on the base, place the layer board and fix the bottom at the supporting shoe, and two sets of first grip blocks are fixed respectively on two sets of adjusting part, the top of first grip block and the bottom of placing the layer board are on same horizontal plane, two sets of adjusting part pile up and fix the left and right sides at the base, and two sets of second fixed blocks are also fixed respectively on two sets of adjusting part, the second fixed block is located the top of first grip block, and be provided with the screw hole on the second fixed block, adjusting bolt and second fixed block screwed connection, the bottom at adjusting bolt is fixed to the second grip block, and the bottom at the second grip block is fixed to the rubber pad.

The utility model discloses a bogie carousel intensity check out test set, adjusting device includes the slider, the movable plate, fixed plate multiunit fastening bolt, rotate the screw rod, the protection casing, electric putter and rotation handle, be provided with the spout on the base, the slider is located the spout, and the slider is connected with the movable plate, first grip block and second fixed block are all fixed on the movable plate, and the fixed plate passes through fastening bolt and fixes the opposite side at the movable plate, the one end of rotating the screw rod is connected with the fixed plate, the other end is connected with the rotation handle, and rotate the screw rod and pass the protection casing, and rotate with the protection casing and be connected, and the protection casing is connected with electric putter, the electric putter output is connected with.

The utility model discloses a bogie carousel intensity check out test set, buffer include C type piece, multiunit shrink pole, multiunit spring and two sets of rubber stopper, and pressure sensor fixes in the bottom of C type piece to the stick-on shrink pole is fixed between C type piece and connecting plate, and the spring suit is on the shrink pole, and the left and right sides on C type piece top is fixed to two sets of rubber stoppers.

The utility model discloses a bogie carousel intensity check out test set still includes multiunit roller device and pushing hands, and multiunit roller device fixes in the bottom of base, plays the supporting role to the base to the right side at the base is fixed to the pushing hands.

The utility model discloses a bogie carousel intensity check out test set still includes rubber anticollision piece, and rubber anticollision piece is fixed at the left end of base.

The utility model discloses a bogie carousel intensity check out test set still includes two sets of stop nut, and stop nut suit is close to the rotation handle on rotating the screw rod.

The utility model discloses a bogie carousel intensity check out test set is provided with the antiskid gum cover on the pushing hands.

The utility model discloses a bogie carousel intensity check out test set, the material of spring is the spring steel.

Compared with the prior art, the beneficial effects of the utility model are that: place the carousel on placing the layer board, and adjust first grip block and place the distance between the layer board through adjusting part, drive second grip block and rubber pad downstream through rotating adjusting bolt simultaneously, make the carousel fix between first grip block and second grip block, and drive downstream such as pressure sensor and pressure head through the cylinder, the continuous carousel to placing on the layer board is exerted pressure, and send the data that detect to the computer and carry out the analysis, through fixing the carousel, avoid it to rotate on placing the layer board, data collection's stability when improving the device detects, the degree of accuracy that improves the device and detect.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a;

in the drawings, the reference numbers: 1. a base; 2. a support bar; 3. an upper top plate; 4. a cylinder; 5. a connecting plate; 6. a pressure sensor; 7. a computer; 8. a first fixed block; 9. a pressure head; 10. a support block; 11. placing a supporting plate; 12. a first clamping block; 13. a second fixed block; 14. adjusting the bolt; 15. a second clamping block; 16. a rubber pad; 17. a slider; 18. moving the plate; 19. a fixing plate; 20. fastening a bolt; 21. rotating the screw; 22. a protective cover; 23. an electric push rod; 24. rotating the handle; 25. a C-shaped block; 26. a retracting lever; 27. a spring; 28. a rubber stopper; 29. a roller device; 30. a pushing handle; 31. a rubber anti-collision block; 32. and a limiting nut.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 2, the bogie rotary table strength detection device of the present invention comprises a base 1, two sets of support rods 2, an upper top plate 3, two sets of cylinders 4, a connecting plate 5, a buffer device, two sets of pressure sensors 6, a computer 7, a first fixing block 8, a pressure head 9, a support block 10, a placing support plate 11, two sets of adjusting components, two sets of first clamping blocks 12, two sets of second fixing blocks 13, two sets of adjusting bolts 14, two sets of second clamping blocks 15 and two sets of rubber pads 16, wherein the two sets of support rods 2 are symmetrically fixed on the left and right sides of the base 1, the upper top plate 3 is fixed on the top end of the support rods 2, the two sets of cylinders 4 are fixed on the top end of the upper top plate 3, the output end of the cylinder 4 is connected with the connecting plate 5, the connecting plate 5 is located below the upper top plate 3, the pressure sensors 6 are, and the computer 7 is fixed on the left side of the top end of the upper top plate 3, the lower end of the output of the pressure sensor 6 is connected with the first fixed block 8, the pressure head 9 is fixed on the bottom end of the first fixed block 8, and the supporting block 10 is fixed on the base 1, the placing support plate 11 is fixed at the bottom end of the supporting block 10, and two groups of first clamping blocks 12 are respectively fixed on two groups of adjusting components, the top ends of the first clamping blocks 12 and the bottom end of the placing supporting plate 11 are on the same horizontal plane, the two groups of adjusting components are piled and fixed on the left side and the right side of the base 1, and two groups of second fixed blocks 13 are respectively fixed on the two groups of adjusting components, the second fixed blocks 13 are positioned above the first clamping blocks 12, a threaded hole is formed in the second fixing block 13, the adjusting bolt 14 is in threaded connection with the second fixing block 13, the second clamping block 15 is fixed at the bottom end of the adjusting bolt 14, and the rubber pad 16 is fixed at the bottom end of the second clamping block 15; the turntable is placed on the placing support plate 11, the distance between the first clamping block 12 and the placing support plate 11 is adjusted through the adjusting assembly, meanwhile, the adjusting bolt 14 is rotated to drive the second clamping block 15 and the rubber pad 16 to move downwards, the turntable is fixed between the first clamping block 12 and the second clamping block 15, the air cylinder 4 is used for driving the pressure sensor 6, the pressure head 9 and the like to move downwards, pressure is continuously applied to the turntable on the placing support plate 11, detected data are sent to the computer 7 to be analyzed, the turntable is prevented from rotating on the placing support plate 11 by being fixed, the stability of data collection during device detection is improved, and the accuracy of device detection is improved.

The utility model discloses a bogie turntable strength detection equipment, adjusting device includes slider 17, the

movable plate

18, 19 multiunit fastening bolt 20 of fixed plate, rotation screw rod 21, the protection casing 22, electric putter 23 and rotation handle 24, be provided with the spout on the base 1, slider 17 is located the spout, and slider 17 is connected with movable plate 18, first grip block 12 and second fixed block 13 are all fixed on movable plate 18, and fixed plate 19 passes through fastening bolt 20 to be fixed at the opposite side of movable plate 18, the one end of rotation screw rod 21 is connected with fixed plate 19, the other end is connected with rotation handle 24, and rotation screw rod 21 passes protection casing 22, and rotate with protection casing 22 and be connected, and protection casing 22 is connected with electric putter 23, the contact of electric putter 23 output and base 1 is connected; the handle 24 is rotated through rotation, the rotating screw 21 is driven to rotate, so that the rotating screw 21 drives the fixed plate 19, the movable plate 18, the first clamping blocks 12 and the like to move left and right, the distance between the two sets of first clamping blocks 12 is convenient to adjust, the devices are convenient to fix turntables with different sizes, and the use limitation of the device is reduced.

The utility model discloses a bogie carousel intensity check out test set, buffer include C type piece 25, multiunit shrink pole 26, multiunit spring 27 and two sets of rubber stopper 28, pressure sensor 6 fixes in the bottom of C type piece 25 to solo shrink pole 26 fixes between C type piece 25 and connecting plate 5, and spring 27 suit is on shrink pole 26, and two sets of rubber stopper 28 fix the left and right sides at C type piece 25 top; through setting up buffer, avoid the device to cause excessive extrusion to pressure sensor 6, avoid damaging pressure sensor 6, improve the stability in use of device.

The bogie turntable strength detection equipment of the utility model also comprises a plurality of groups of roller devices 29 and a push handle 30, wherein the plurality of groups of roller devices 29 are fixed at the bottom end of the base 1 to support the base 1, and the push handle 30 is fixed at the right side of the base 1; by arranging the roller device 29 and the push handle 30, the whole movement of the device is convenient, and the flexibility of the device is improved.

The utility model discloses a bogie turntable strength detection device, which also comprises a rubber anti-collision block 31, wherein the rubber anti-collision block 31 is fixed at the left end of the base 1; through setting up rubber anticollision piece 31, avoid the device to remove the in-process and appear colliding with, avoid the device damage to appear, improve the life of device.

The utility model discloses a bogie turntable strength detection device, which also comprises two groups of limit nuts 32, wherein the limit nuts 32 are sleeved on the rotating screw rod 21 and are close to the rotating handle 24; through setting up stop nut 32, carry on spacingly to rotating screw 21, avoid rotating handle 24 and protection casing 22 and collide with, improve the convenience that the device used.

The utility model discloses a bogie turntable strength detection device, the push handle 30 is provided with an anti-skid rubber sleeve; through setting up anti-skidding gum cover, avoid operating personnel mobile device in-process phenomenon of skidding to appear, avoid appearing personnel's damage, improve the use reliability of device.

The utility model discloses a bogie turntable strength detection device, the material of spring 27 is spring steel; through setting up the spring steel material, improve the structural strength of device, improve the structural stability of device.

The utility model discloses a bogie turntable strength detection device, it is at work, at first place the carousel on placing support plate 11, and adjust the distance between first grip block 12 and placing support plate 11, drive second grip block 15 and rubber pad 16 to move downwards through rotating adjusting bolt 14 simultaneously, make the carousel fix between first grip block 12 and second grip block 15, and drive pressure sensor 6 and pressure head 9 etc. to move downwards through cylinder 4, constantly exert pressure to the carousel on placing support plate 11, and send the data detected to computer 7 to analyze, through fixing the carousel, avoid it to rotate on placing support plate 11, improve the stability of data collection when the device detects, improve the accuracy that the device detects, later rotate handle 24 through rotating, drive rotating screw 21 to rotate, thereby make rotating screw 21 drive fixed plate 19, movable plate 18 and first grip block 12 etc. move about, be convenient for adjust the distance between two sets of first grip blocks 12, the fixed not unidimensional carousel of device of being convenient for reduces the use limitation of device, then through setting up buffer, avoids the device to cause excessive extrusion to pressure sensor 6, avoids damaging pressure sensor 6, improves the stability in use of device.

The utility model discloses a bogie carousel intensity check out test set, its mounting means, connected mode or setting mode are common mechanical type, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The bogie turntable strength detection equipment is characterized by comprising a base (1), two groups of supporting rods (2), an upper top plate (3), two groups of air cylinders (4), a connecting plate (5), a buffer device, two groups of pressure sensors (6), a computer (7), a first fixing block (8), a pressure head (9), a supporting block (10), a placing supporting plate (11), two groups of adjusting components, two groups of first clamping blocks (12), two groups of second fixing blocks (13), two groups of adjusting bolts (14), two groups of second clamping blocks (15) and two groups of rubber pads (16), wherein the two groups of supporting rods (2) are symmetrically fixed on the left side and the right side of the base (1), the upper top plate (3) is fixed at the top ends of the supporting rods (2), the two groups of air cylinders (4) are fixed at the top ends of the upper top plate (3), the output ends of the air cylinders (4) are connected with the connecting plate (5), the connecting plate (, and the pressure sensor (6) is connected with the connecting plate (5) through a buffer device, the pressure sensor (6) is electrically connected with a computer (7), the computer (7) is fixed on the left side of the top end of the upper top plate (3), the output low end of the pressure sensor (6) is connected with the first fixed block (8), a pressure head (9) is fixed at the bottom end of the first fixed block (8), a supporting block (10) is fixed on the base (1), a placing supporting plate (11) is fixed at the bottom end of the supporting block (10), two groups of first clamping blocks (12) are respectively fixed on two groups of adjusting components, the top end of the first clamping block (12) and the bottom end of the placing supporting plate (11) are on the same horizontal plane, the two groups of adjusting components are piled and fixed on the left side and the right side of the base (1), and two groups of second fixed blocks (13) are also respectively fixed on the two groups of adjusting components, the second fixed blocks (13) are, and be provided with the screw hole on second fixed block (13), adjusting bolt (14) and second fixed block (13) threaded connection, second grip block (15) are fixed in adjusting bolt (14)'s bottom to rubber pad (16) are fixed in the bottom of second grip block (15).

2. The bogie turntable strength detection apparatus according to claim 1, wherein the adjusting device comprises a slider (17), a moving plate (18), a fixed plate (19), a plurality of sets of fastening bolts (20), a rotating screw (21), a protective cover (22), an electric push rod (23) and a rotating handle (24), a sliding slot is arranged on the base (1), the slider (17) is located in the sliding slot, the slider (17) is connected with the moving plate (18), the first clamping block (12) and the second fixing block (13) are both fixed on the moving plate (18), the fixed plate (19) is fixed on the other side of the moving plate (18) through the fastening bolts (20), one end of the rotating screw (21) is connected with the fixed plate (19), the other end of the rotating screw is connected with the rotating handle (24), and the rotating screw (21) penetrates through the protective cover (22) and is rotatably connected with the protective cover (22), the protective cover (22) is connected with the electric push rod (23), and the output end of the electric push rod (23) is in contact connection with the base (1).

3. The bogie turntable strength detection apparatus according to claim 2, wherein the buffer means comprises a C-shaped block (25), a plurality of sets of contraction rods (26), a plurality of sets of springs (27), and two sets of rubber stoppers (28), the pressure sensor (6) is fixed at the bottom end of the C-shaped block (25), and the solo contraction rods (26) are fixed between the C-shaped block (25) and the connection plate (5), the springs (27) are fitted over the contraction rods (26), and the two sets of rubber stoppers (28) are fixed at the left and right sides of the top end of the C-shaped block (25).

4. The apparatus for testing the strength of a turntable of a bogie as claimed in claim 3, further comprising a plurality of sets of roller means (29) and a pushing handle (30), wherein the plurality of sets of roller means (29) are fixed at the bottom end of the base (1) to support the base (1), and the pushing handle (30) is fixed at the right side of the base (1).

5. The bogie carousel strength detection apparatus of claim 4 further comprising a rubber bumper block (31), the rubber bumper block (31) being fixed to the left end of the base (1).

6. The apparatus for detecting the strength of a turntable of a bogie as claimed in claim 5, further comprising two sets of limit nuts (32), wherein the limit nuts (32) are sleeved on the rotating screw (21) near the rotating handle (24).

7. The bogie carousel strength detection apparatus of claim 6, wherein the push handle (30) is provided with an anti-slip rubber sleeve.

8. The truck scale strength detecting apparatus according to claim 7, wherein the spring (27) is made of spring steel.