CN214894507U

CN214894507U - Mining equipment maintenance is with suppressing test bench

Info

Publication number: CN214894507U
Application number: CN202121453523.3U
Authority: CN
Inventors: 董敏; 付纲; 刘飞; 白宇鹏
Original assignee: Ordos Shenniu Machinery Service Co ltd
Current assignee: Ordos Shenniu Machinery Service Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-11-26
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a mining equipment maintenance is with suppressing test bench, including the bottom plate, top surface one side fixedly connected with L type workstation of bottom plate. Through electric telescopic handle function, make the rocking bar take place to deflect, and then through gear and rack toothing, make first splint take place to remove, effectually tighten the maintenance piece and fix between first splint and second splint, setting through first spring and second spring this moment, can effectually play the cushioning effect, make the USB connector that first slide bar one end was equipped with insert L type workstation when tightening, make its L type workstation and pressure detector intercommunication, and then when the rocking bar deflects, make the holding down plate suppress rather than the maintenance piece contact of below downwards, the downforce can effectually show through pressure detector this moment, effectual suppress back to the original state with its spare part protruding position, and suppress like this and can effectual control the pressure, avoid the secondary to cause the damage, influence work efficiency.

Description

Mining equipment maintenance is with suppressing test bench

Technical Field

The utility model relates to a suppress technical field, concretely relates to mining equipment maintenance is with suppressing test bench.

Background

Coal mines refer to places rich in coal resources, and are generally divided into underground coal mines and open pit coal mines, and coal mines are reasonable spaces excavated by human beings when excavating geological layers rich in coal, and generally comprise roadways, wells, excavation faces and the like. In the process of coal mining, mechanical parts are easy to collide and damage, so that the parts need to be maintained and pressed, the protruding parts of the parts are pressed to return to the original state, and in the pressing process, the pressing force needs to be effectively controlled, so that secondary damage is avoided, and the working efficiency is prevented from being affected.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of the existence, the utility model provides a mining equipment maintenance is with suppressing test bench.

The utility model discloses a realize through following technical scheme:

a pressing test bed for maintaining mining equipment comprises a base plate, wherein one side of the top surface of the base plate is fixedly connected with an L-shaped workbench, a vertical plate on the L-shaped workbench is connected with a second slide rod in a fitting and sliding manner, one end of the second slide rod is fixedly connected with a stop block, the stop block is connected with a vertical plate on the L-shaped workbench in a fitting and sliding manner, the other end of the second slide rod is fixedly connected with a second clamp plate, the bottom surface of the second clamp plate is connected with the top surface of a transverse plate on the L-shaped workbench in a fitting and sliding manner, a first spring is fixedly connected between the second clamp plate and the vertical plate on the L-shaped workbench, the first spring is sleeved on the second slide rod, the top surface of the base plate on one side of the L-shaped workbench is fixedly connected with a vertical plate, a first slide groove is arranged in the vertical plate, a third slide hole is arranged on the side wall of the vertical plate on one side of the first slide groove, one side of the vertical plate is fixedly connected with a fixed plate, the rotary shaft is rotatably connected onto the fixed plate, a gear is fixedly connected to one end of the rotary shaft, one side of the gear is attached to one side of the fixed plate, a swinging rod is arranged on the other side of the fixed plate and is attached to the other side of the fixed plate, the swinging rod is sleeved on the rotary shaft and is fixedly connected to the rotary shaft, the swinging rod is arranged in an inclined manner, a second sliding hole is formed in the higher end of the swinging rod, a first sliding hole is formed in the lower end of the swinging rod, an L-shaped rod is arranged in the first sliding hole and is attached to the first sliding hole, a lower pressing plate is fixedly connected to the bottom surface of a vertical rod of the L-shaped rod, the bottom surface of the lower pressing plate is attached to the top surface of the L-shaped workbench, a retaining ring is sleeved on the transverse rod of the L-shaped rod and is fixedly connected to the transverse rod, the retaining ring is attached to one side of the swinging rod, the other side of the swinging rod is attached to one side of the vertical plate, one end of the transverse rod of the L-shaped rod extends into the third sliding hole and is attached to the third sliding hole, one end of an L-shaped rod cross rod in the third sliding hole is fixedly connected with a sliding plate, the sliding plate is arranged in the first sliding groove and is in fit sliding connection with the first sliding groove, one side of the top surface of the bottom plate is fixedly connected with an electric telescopic rod, the extending end of the electric telescopic rod is in hinge connection with the higher end of the swinging rod through a pin, the hinge pin of the electric telescopic rod is arranged in the second sliding hole and is in fit sliding connection with the second sliding groove, a T-shaped sliding groove is arranged on the top surface of the bottom plate on one side of the L-shaped workbench, two T-shaped sliding blocks are arranged in the T-shaped sliding groove and are in fit sliding connection with the T-shaped sliding groove, a supporting rod is fixedly connected with the top surface of each supporting rod extending out of the T-shaped sliding groove, the top surfaces of the two supporting rods are fixedly connected with the same rack, the rack is in mesh connection with a gear, the rack is arranged on one side of a vertical plate, one side of the rack is fixedly connected with an L-shaped sliding rod, and the bottom surface of the L-shaped sliding rod is in fit sliding connection with the top surface of the bottom plate, a third slide bar is connected on a vertical bar of the L-shaped slide bar in a sliding manner, one end of the third slide bar is fixedly connected with a first fixed block, the other end of the third slide bar is fixedly connected with a first clamping plate, the bottom surface of the first clamping plate is connected with the top surface of a transverse plate of the L-shaped workbench in a laminating and sliding manner, a second spring is fixedly connected between the first clamping plate and the vertical bar of the L-shaped slide bar, the second spring is sleeved on the third slide bar, a first slide bar is arranged under the third slide bar, one end of the first slide bar penetrates through the vertical bar on the L-shaped slide bar and is connected with the vertical bar in a laminating and sliding manner, one end of the first slide bar is fixedly connected with a second fixed block, a third spring is fixedly connected between the second fixed block and the vertical bar on the L-shaped slide bar, the third spring is sleeved on the first slide bar, the other end of the first slide bar is provided with a USB connector, and the USB connector is inserted into the L-shaped workbench, and the first sliding rod is fixedly connected with a pressure detector, and the electric telescopic rod is electrically connected with an external power supply.

Preferably, the cross sections of the first sliding rod, the second sliding rod and the third sliding rod are square cross sections.

Preferably, the pressure detector and the L-shaped workbench are electrically communicated through a USB connector.

Preferably, the first spring is a compression spring.

Compared with the prior art, the beneficial effects of the utility model are that: through electric telescopic handle function, make the rocking bar take place to deflect, and then through gear and rack toothing, make first splint take place to remove, effectually tighten the maintenance piece and fix between first splint and second splint, setting through first spring and second spring this moment, can effectually play the cushioning effect, make the USB connector that first slide bar one end was equipped with insert L type workstation when tightening, make its L type workstation and pressure detector intercommunication, and then when the rocking bar deflects, make the holding down plate suppress rather than the maintenance piece contact of below downwards, the downforce can effectually show through pressure detector this moment, effectual suppress back to the original state with its spare part protruding position, and suppress like this and can effectual control the pressure, avoid the secondary to cause the damage, influence work efficiency.

Drawings

Fig. 1 is a schematic view of the structure of the present invention and a partial enlarged view thereof;

in the figure: the device comprises a bottom plate 1, a T-shaped sliding groove 2, a T-shaped sliding block 3, a first sliding rod 4, a pressure detector 5, an L-shaped workbench 6, a first clamping plate 7, a lower pressing plate 8, a stop dog 9, a first spring 10, a second sliding rod 11, a second clamping plate 12, an L-shaped rod 13, a stop ring 14, a sliding plate 15, a first sliding hole 16, a gear 17, a rotating shaft 18, a fixing plate 19, an electric telescopic rod 20, a second sliding hole 21, a rack 22, a first fixing block 23, a third sliding rod 24, a second spring 25, a second fixing block 26, a third spring 27, an L-shaped sliding rod 28, a vertical plate 29, a first sliding groove 30, a third sliding hole 31, a support rod 32 and a swing rod 33.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, a pressing test bed for maintaining mining equipment comprises a bottom plate 1, an L-shaped workbench 6 is fixedly connected to one side of the top surface of the bottom plate 1, a second slide bar 11 is slidably connected to the top surface of the L-shaped workbench 6 in a fitting manner, a stop block 9 is fixedly connected to one end of the second slide bar 11, the stop block 9 is connected to the top surface of the L-shaped workbench 6 in a fitting manner, a second clamp plate 12 is fixedly connected to the other end of the second slide bar 11, the bottom surface of the second clamp plate 12 is slidably connected to the top surface of a transverse plate on the L-shaped workbench 6 in a fitting manner, a first spring 10 is fixedly connected between the second clamp plate 12 and the vertical plate on the L-shaped workbench 6, the first spring 10 is sleeved on the second slide bar 11, a vertical plate 29 is fixedly connected to the top surface of the bottom plate 1 on one side of the L-shaped workbench 6, a first chute 30 is arranged in the vertical plate 29, a third slide hole 31 is arranged on the side wall of the vertical plate 29 on one side of the first chute 30, one side fixedly connected with fixed plate 19 of riser 29, swivelling joint has pivot 18 on the fixed plate 19, the one end fixedly connected with gear 17 of pivot 18, one side and the fixed plate 19 one side laminating of gear 17 are connected, the opposite side of fixed plate 19 is equipped with rocking bar 33 and is connected with its laminating, rocking bar 33 cover is on pivot 18 and rather than fixed connection, rocking bar 33 slope sets up, rocking bar 33 is higher to be equipped with second slide opening 21 on one end, rocking bar 33 is lower to be equipped with first slide opening 16 on one end, be equipped with L type pole 13 in the first slide opening 16 and rather than laminating swivelling joint, the montant bottom surface fixedly connected with holding down plate 8 of L type pole 13, holding down plate 8 bottom surface is connected with the laminating of L type workstation 6 top surface, the cover has fender ring 14 and rather than fixed connection on the horizontal pole of L type pole 13, fender ring 14 is connected with the laminating of rocking bar 33 one side, the opposite side of the swinging rod 33 is attached to one side of the vertical plate 29, one end of a cross rod of the L-shaped rod 13 extends into the third sliding hole 31 and is attached to the third sliding hole, one end of a cross rod of the L-shaped rod 13 in the third sliding hole 31 is fixedly connected with a sliding plate 15, the sliding plate 15 is arranged in the first sliding groove 30 and is attached to the first sliding groove, one side of the top surface of the bottom plate 1 is fixedly connected with an electric telescopic rod 20, the extending end of the electric telescopic rod 20 is hinged to the higher end of the swinging rod 33 through a pin, the hinged pin is arranged in the second sliding hole 21 and is attached to the second sliding groove in a sliding manner, the top surface of the bottom plate 1 on one side of the L-shaped worktable 6 is provided with a T-shaped sliding groove 2, two T-shaped sliding blocks 3 are arranged in the T-shaped sliding groove 2 and are attached to the sliding manner, the top surface of the T-shaped sliding blocks 3 extends out of the T-shaped sliding grooves 2 and is fixedly connected with a supporting rod 32, and the top surfaces of the two supporting rods 32 are fixedly connected with the same rack 22, the rack 22 is meshed with the gear 17, the rack 22 is arranged on one side of the vertical plate 29, one side of the rack 22 is fixedly connected with an L-shaped slide rod 28, the bottom surface of the L-shaped slide rod 28 is in fit sliding connection with the top surface of the bottom plate 1, a third slide rod 24 is in sliding connection with the vertical rod of the L-shaped slide rod 28, one end of the third slide rod 24 is fixedly connected with a first fixed block 23, the other end of the third slide rod 24 is fixedly connected with a first clamping plate 7, the bottom surface of the first clamping plate 7 is in fit sliding connection with the top surface of the transverse plate of the L-shaped workbench 6, a second spring 25 is fixedly connected between the first clamping plate 7 and the vertical rod of the L-shaped slide rod 28, the second spring 25 is sleeved on the third slide rod 24, a first slide rod 4 is arranged under the third slide rod 24, one end of the first slide rod 4 passes through the vertical rod on the L-shaped slide rod 28 and is in fit sliding connection with the vertical rod, one end fixedly connected with second fixed block 26 of first slide bar 4, fixedly connected with third spring 27 between the montant on second fixed block 26 and the L type slide bar 28, third spring 27 overlaps on first slide bar 4, the other end of first slide bar 4 is equipped with the USB connector to its USB connector inserts in L type workstation 6, fixedly connected with pressure detector 5 on the first slide bar 4, electric telescopic handle 20 and external power electric connection.

The cross sections of the first slide bar 4, the second slide bar 11 and the third slide bar 24 are all square cross sections.

The pressure detector 5 and the L-shaped worktable 6 are electrically communicated through a USB connector.

The first spring 10 is a compression spring.

The working principle is as follows: when the utility model is used, as shown in fig. 1, the electric telescopic rod 20 is started to shorten the operation, so that the extending end drives the higher end of the swinging rod 33 to deflect downwards by taking the rotating shaft 18 as the center, and further the lower other end of the swinging rod 33 deflects upwards synchronously, and further the L-shaped rod 13 slides upwards in the third sliding hole 31, at the moment, the sliding plate 15 slides upwards synchronously in the first sliding groove 30, thereby effectively playing a guiding role, and in the deflection process of the swinging rod 33, the rotating shaft 18 drives the gear 17 to synchronously rotate, and in the rotating process of the gear 17, the gear 17 is rotatably meshed with the rack 22 to move to one side under the setting of the T-shaped sliding groove 2, the T-shaped sliding block 3 and the supporting rod 32, so that the first sliding rod 4, the third sliding rod 24, the L-shaped sliding rod 28 and the first clamping plate 7 move to one side synchronously, and then the maintained parts are placed on the L-shaped worktable 6, at this time, the electric telescopic rod 20 is started to extend again, so that the extending end pushes the swinging rod 33 to deflect reversely, the rack 22 drives the first sliding rod 4, the third sliding rod 24, the L-shaped sliding rod 28 and the first clamping plate 7 to move towards the direction of the L-shaped workbench 6, the maintenance piece is effectively clamped and fixed between the first clamping plate 7 and the second clamping plate 12, in the clamping process of the maintenance piece, the buffering effect can be effectively achieved through the arrangement of the first spring 10, the second spring 25 and the third spring 27, the USB connecting port arranged at one end of the first sliding rod 4 is inserted into the L-shaped workbench 6 while clamping, the L-shaped workbench 6 is communicated with the pressure detector 5, the L-shaped rod 13 slides downwards in the third sliding hole 31 while the swinging rod 33 deflects, and the lower pressing plate 8 is further synchronously pressed downwards to contact with the maintenance piece below the swinging rod, at this moment, the downward pressure can be effectively displayed through the pressure detector 5, the part protruding part is effectively pressed to return to the original state, the pressing force can be effectively controlled, and the secondary damage and the influence on the working efficiency are avoided.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mining equipment maintenance is with suppressing test bench, includes bottom plate (1), its characterized in that: the top surface of the bottom plate (1) is fixedly connected with an L-shaped workbench (6), a vertical plate on the L-shaped workbench (6) is connected with a second sliding rod (11) in a laminating and sliding manner, one end of the second sliding rod (11) is fixedly connected with a stop block (9), the stop block (9) is connected with a vertical plate on the L-shaped workbench (6) in a laminating manner, the other end of the second sliding rod (11) is fixedly connected with a second clamp plate (12), the bottom surface of the second clamp plate (12) is connected with a transverse plate top surface on the L-shaped workbench (6) in a laminating and sliding manner, a first spring (10) is fixedly connected between the second clamp plate (12) and a vertical plate on the L-shaped workbench (6), the first spring (10) is sleeved on the second sliding rod (11), a vertical plate (29) is fixedly connected with the top surface of the bottom plate (1) on one side of the L-shaped workbench (6), and a first sliding groove (30) is arranged in the vertical plate (29), be equipped with third slide opening (31) on riser (29) lateral wall of first spout (30) one side, one side fixedly connected with fixed plate (19) of riser (29), swivelling joint has pivot (18) on fixed plate (19), the one end fixedly connected with gear (17) of pivot (18), one side and fixed plate (19) one side laminating of gear (17) are connected, the opposite side of fixed plate (19) is equipped with rocking beam (33) and laminates rather than being connected, rocking beam (33) cover is on pivot (18) and rather than fixed connection, rocking beam (33) slope sets up, be equipped with second slide opening (21) on rocking beam (33) the higher one end, be equipped with first slide opening (16) on the lower one end of rocking beam (33), be equipped with L type pole (13) in first slide opening (16) and laminate swivelling joint rather than, the montant bottom surface fixedly connected with holding down plate (8) of L type pole (13), the bottom surface of the lower pressing plate (8) is attached to and connected with the top surface of the L-shaped workbench (6), the transverse rod of the L-shaped rod (13) is sleeved with a retaining ring (14) and fixedly connected with the transverse rod, the retaining ring (14) is attached to and connected with one side of a swinging rod (33), the other side of the swinging rod (33) is attached to and connected with one side of a vertical plate (29), one end of the transverse rod of the L-shaped rod (13) extends into a third sliding hole (31) and is attached to and slidably connected with the third sliding hole, one end of the transverse rod of the L-shaped rod (13) in the third sliding hole (31) is fixedly connected with a sliding plate (15), the sliding plate (15) is arranged in a first sliding groove (30) and is attached to and slidably connected with the first sliding groove, one side of the top surface of the bottom plate (1) is fixedly connected with an electric telescopic rod (20), the extending end of the electric telescopic rod (20) is hinged to the higher end of the swinging rod (33) through a hinge pin, and the hinge pin is arranged in a second sliding hole (21) and is attached to and slidably connected with the second sliding hole, the utility model discloses a T type slide bar (2) is equipped with on the bottom plate (1) top surface of L type workstation (6) one side, be equipped with two T type sliders (3) in T type spout (2) and laminate sliding connection rather than, the top surface of T type slider (3) stretches out the outer fixedly connected with branch (32) of T type spout (2), and the top surface fixedly connected with of two branch (32) is same rack (22), rack (22) and gear (17) meshing connection, rack (22) set up in riser (29) one side, one side fixedly connected with L type slide bar (28) of rack (22), the bottom surface and bottom plate (1) top surface laminating sliding connection of L type slide bar (28), sliding connection has third slide bar (24) on the montant of L type slide bar (28), the one end fixedly connected with first fixed block (23) of third slide bar (24), the other end fixedly connected with first splint (7) of third slide bar (24), the bottom surface and the laminating sliding connection of L type workstation (6) diaphragm top surface of first splint (7), fixedly connected with second spring (25) between first splint (7) and L type slide bar (28) montant, second spring (25) cover is on third slide bar (24), be equipped with first slide bar (4) under third slide bar (24), montant on L type slide bar (28) is passed and rather than laminating sliding connection to the one end of first slide bar (4), the one end fixedly connected with second fixed block (26) of first slide bar (4), fixedly connected with third spring (27) between montant on second fixed block (26) and L type slide bar (28), third spring (27) cover is on first slide bar (4), the other end of first slide bar (4) is equipped with the USB connector, and a USB connector of the electric telescopic rod is inserted into the L-shaped workbench (6), the first sliding rod (4) is fixedly connected with a pressure detector (5), and the electric telescopic rod (20) is electrically connected with an external power supply.

2. The pressing test bed for maintaining mining equipment according to claim 1, characterized in that: the cross sections of the first sliding rod (4), the second sliding rod (11) and the third sliding rod (24) are all square cross sections.

3. The pressing test bed for maintaining mining equipment according to claim 1, characterized in that: the pressure detector (5) and the L-shaped workbench (6) are electrically communicated through the USB connector.

4. The pressing test bed for maintaining mining equipment according to claim 1, characterized in that: the first spring (10) is a compression spring.