CN212556316U

CN212556316U - Hand propelled is conveyer for coal mine equipment convenient to use

Info

Publication number: CN212556316U
Application number: CN202020839087.2U
Authority: CN
Inventors: 郭瑜鑫
Original assignee: SHANXI COAL MACHINE YINLIDA MACHINERY MANUFACTURING CO LTD
Current assignee: SHANXI COAL MACHINE YINLIDA MACHINERY MANUFACTURING CO LTD
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-02-19
Anticipated expiration: 2030-05-19

Abstract

The utility model relates to a coal mine equipment technical field just discloses a hand propelled is conveyer for coal mine equipment convenient to use, the camera includes a supporting plate, the four corners of backup pad lower surface all is provided with removes damping device, it includes the damper cylinder to remove damping device, the lower surface of damper cylinder is pegged graft and is had the shock attenuation pole, the bottom fixedly connected with shock attenuation board of shock attenuation pole. This hand propelled is conveyer for coal mine equipment convenient to use, through adjusting the pole and adjusting a section of thick bamboo threaded connection drive transport case and go up and down, the regulation effect of the device has been realized, make the transport case can the not transportation environment of co-altitude of adaptation, thereby the device practicality has been guaranteed, and with a support section of thick bamboo and bracing piece cooperation, drive support section of thick bamboo and bracing piece sliding connection when going up and down by the transport case, it is more stable when making the transport case go up and down, the condition that rocks appears when having avoided the transport case to go up and down, thereby the stability of the device operation has been guaranteed.

Description

Hand propelled is conveyer for coal mine equipment convenient to use

Technical Field

The utility model relates to a coal mine equipment technical field specifically is a hand propelled is conveyer for coal mine equipment convenient to use.

Background

Coal mines are areas where people mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and open coal mines, most coal mines in China belong to the underground coal mines, the coal mines are large areas including the ground, the underground coal mines and related facilities, coal mining needs coal mine electromechanical equipment, road conditions in the coal mines are complex, the electromechanical equipment is very troublesome to transport to a destination, and therefore an electromechanical transportation device needs to be used.

For example, chinese patent publication No. CN209600526U provides an electromechanical transportation device for coal mine, which is basically described as follows: place the board including base and electromechanics, the base comprises first bottom plate and second bottom plate, first bottom plate and second bottom plate interlude each other and connect, the bottom of first bottom plate and the equal fixed mounting in bottom of second bottom plate have two to remove the wheel device, this utility model discloses a hydraulic lifting column and expansion plate through setting up for the electromechanics is placed the board and is gone up and down, and the hydraulic telescoping rod through setting up is fixed colliery electromechanics, thereby guarantees colliery electromechanical conveying efficiency, but the device's cost of manufacture is higher, thereby has reduced the device's practicality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a hand propelled is conveyer for coal mine equipment convenient to use, the problem of proposing in the above-mentioned background art has been solved to the not enough of prior art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a convenient transportation device for hand-push coal mine equipment comprises a supporting plate, wherein four corners of the lower surface of the supporting plate are respectively provided with a movable damping device, the movable damping device comprises a damping cylinder, the lower surface of the damping cylinder is inserted with a damping rod, the bottom end of the damping rod is fixedly connected with a damping plate, the lower surface of the damping plate is fixedly connected with a damping block, the front surface and the back surface of the damping block are respectively inserted with a roller, the outer surface of the damping cylinder is provided with a first damping spring, the inside of the damping cylinder is provided with a second damping spring, an adjusting device is arranged right above the supporting plate and comprises a hand wheel, the left side surface of the hand wheel is fixedly connected with a rotating rod, the right side surface of the supporting plate is fixedly connected with an outer connecting plate, the outer surface of the rotating rod is sleeved with an adjusting limiting plate, and the lower surface of the adjusting limiting plate is, the left side and the right side of the upper surface of the supporting plate are respectively inserted with an adjusting rod, the bottom of the outer surface of the right adjusting rod is sleeved with a driven gear, the left end of the rotating rod is fixedly connected with a driving gear, the driving gear is meshed with the driven gear, the adjusting rod on the right side is in transmission connection with the adjusting rod on the left side through a belt, four corners of the upper surface of the supporting plate are respectively and fixedly connected with a supporting cylinder, the upper surface of the supporting cylinder is inserted with a supporting rod, the upper surface of the supporting rod is fixedly connected with a transport box, the front surface and the back surface of the transport box are respectively provided with a clamping device, each clamping device comprises a clamping plate, the left side and the right side of the outer side surface of the clamping plate are respectively and fixedly connected with a clamping moving rod, the outer end of each clamping moving rod is fixedly connected with a clamping pull, the lateral surface of lock plate is pegged graft and is had the lock pole, the locking hole has been seted up to the surface that presss from both sides tight carriage release lever, the left side and the right side of bottom lateral wall are pegged graft and are had an adjusting cylinder in the transport case, the outside fixedly connected with connecting block of adjusting cylinder surface, the lateral surface of connecting block and the interior left side wall and the interior right side wall fixed connection of transport case, the right flank fixedly connected with pushing hands of backup pad.

Preferably, the inner side surface of the clamping plate is provided with an anti-slip layer, and the inner side surface of the anti-slip layer is provided with anti-slip lines.

Preferably, four sides of the outer surface of the supporting plate are all subjected to rounding treatment, and the radius of each rounding is thirty millimeters.

Preferably, the inside of adjusting a section of thick bamboo is provided with the internal thread, and the surface of adjusting the pole is provided with the external screw thread, adjusts pole and adjusts a section of thick bamboo threaded connection.

Preferably, the outer end of the locking rod is fixedly connected with a handle, and the outer diameter of the handle is twice as large as that of the locking rod.

Preferably, the shock absorption rod is a T-shaped cylindrical block and is connected with the shock absorption cylinder in a sliding mode.

(III) advantageous effects

Compared with the prior art, the utility model provides a hand propelled is conveyer for coal mine equipment convenient to use possesses following beneficial effect:

1. this hand propelled is conveyer for coal mine equipment convenient to use, through adjusting the pole and adjusting a section of thick bamboo threaded connection drive transport case and go up and down, the regulation effect of the device has been realized, make the transport case can the not transportation environment of co-altitude of adaptation, thereby the device practicality has been guaranteed, and with a support section of thick bamboo and bracing piece cooperation, drive support section of thick bamboo and bracing piece sliding connection when going up and down by the transport case, it is more stable when making the transport case go up and down, the condition that rocks appears when having avoided the transport case to go up and down, thereby the stability of the device operation has been guaranteed.

2. This hand propelled is conveyer for coal mine equipment convenient to use through rebounding behind the atress by first damping spring and second damping spring, has realized the device's shock attenuation effect for coal mine equipment security in the transport case obtains improving, has avoided coal mine equipment acutely to rock the condition that leads to the surface to knock down and has appeared, thereby has guaranteed the device's security.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the sectional structure of the mobile damping device of the present invention;

FIG. 3 is a schematic structural view of the adjusting device of the present invention;

FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 5 is a schematic structural view of the clamping device of the present invention.

In the figure: 1. a support plate; 2. moving the damping device; 201. a damper cylinder; 202. a shock-absorbing lever; 203. a damper plate; 204. a damper block; 205. a roller; 206. a first damping spring; 207. a second damping spring; 3. an adjustment device; 301. a hand wheel; 302. a rotating rod; 303. an outer connecting plate; 304. adjusting the limiting plate; 305. adjusting a rod; 306. a driven gear; 307. a driving gear; 308. a belt; 4. a support cylinder; 5. a support bar; 6. a transport case; 7. a clamping device; 701. a clamping plate; 702. clamping the movable rod; 703. clamping the pull rod; 704. a clamping spring; 705. a lock plate; 706. a lock lever; 707. a locking hole; 8. an adjusting cylinder; 9. connecting blocks; 10. and (6) pushing the hand.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a convenient transportation device for hand-push coal mine equipment comprises a supporting plate 1, wherein four corners of the lower surface of the supporting plate 1 are respectively provided with a movable damping device 2, each movable damping device 2 comprises a damping cylinder 201, a damping rod 202 is inserted into the lower surface of the damping cylinder 201, a damping plate 203 is fixedly connected to the bottom end of the damping rod 202, a damping block 204 is fixedly connected to the lower surface of the damping plate 203, rollers 205 are inserted into the front and back surfaces of the damping block 204, the outer surface of the damping cylinder 201 is provided with a first damping spring 206, a second damping spring 207 is arranged inside the damping cylinder 201, the damping effect of the device is realized by rebounding after the first damping spring 206 and the second damping spring 207 are stressed, the safety of the coal mine equipment in a transportation box 6 is improved, the situation that the outer surface is damaged due to shaking of the coal mine equipment is avoided, and the safety of the device is ensured to be violent, an adjusting device 3 is arranged right above the supporting plate 1, the adjusting device 3 comprises a hand wheel 301, a rotating rod 302 is fixedly connected to the left side surface of the hand wheel 301, an outer connecting plate 303 is fixedly connected to the right side surface of the supporting plate 1, an adjusting limiting plate 304 is sleeved on the outer surface of the rotating rod 302, the lower surface of the adjusting limiting plate 304 is fixedly connected with the upper surface of the outer connecting plate 303, adjusting rods 305 are respectively inserted into the left side and the right side of the upper surface of the supporting plate 1, a driven gear 306 is sleeved at the bottom of the outer surface of the right side adjusting rod 305, a driving gear 307 is fixedly connected to the left end of the rotating rod 302, the driving gear 307 is meshed with the driven gear 306, the adjusting rod 305 on the right side is in transmission connection with the left side adjusting rod 305 through a belt 308, supporting cylinders 4 are respectively and fixedly connected to four corners of the upper surface, the transportation box 6 is driven to ascend and descend by the threaded connection of the adjusting rod 305 and the adjusting cylinder 8, the adjusting effect of the device is realized, the transportation box 6 can be adapted to transportation environments with different heights, the practicability of the device is ensured, the device is matched with the supporting cylinder 4 and the supporting rod 5, the supporting cylinder 4 and the supporting rod 5 are driven to be in sliding connection when the transportation box 6 ascends and descends, the transportation box 6 is more stable when ascends and descends, the shaking condition when the transportation box 6 ascends and descends is avoided, the operation stability of the device is ensured, the clamping devices 7 are arranged on the front surface and the back surface of the transportation box 6, each clamping device 7 comprises a clamping plate 701, the left side and the right side of the outer side surface of each clamping plate 701 are fixedly connected with a clamping moving rod 702, the outer end of each clamping moving rod 702 is fixedly connected with a clamping pull rod 703, the outer surface of each clamping moving rod 702 is provided with a clamping spring 704, the left, the locking pole 706 is inserted into the outer side of the locking plate 705, the locking hole 707 is opened on the outer surface of the clamping moving rod 702, the adjusting cylinder 8 is inserted into the left side and the right side of the inner bottom side wall of the transportation box 6, the outer side fixedly connected with connecting block 9 on the outer surface of the adjusting cylinder 8, the outer side of the connecting block 9 is fixedly connected with the inner left side wall and the inner right side wall of the transportation box 6, and the right side surface fixedly connected with pushing handle 10 of the supporting plate 1.

The utility model discloses in order to improve the device's the tight effect of clamp, consequently, the medial surface of clamp plate 701 is provided with the skid resistant course, and the medial surface of skid resistant course is provided with anti-skidding line, increases the frictional force of clamp plate 701 and coal mine equipment when using, improves the fastness that coal mine equipment is fixed.

The utility model discloses in order to improve the device's security, consequently the fillet is all done to the four sides of 1 surface of backup pad and is handled, and the radius of fillet is thirty millimeters, avoids the staff to collide with the condition in 1 surface four corners of backup pad to take place when using.

The utility model discloses in order to guarantee the device's regulation effect, consequently adjust a 8 inside and be provided with the internal thread, the surface of adjusting pole 305 is provided with the external screw thread, adjusts pole 305 and adjusts a 8 threaded connection, drives by adjusting pole 305 and adjusting a 8 threaded connection and adjusts a 8 lifts, adjusts a 8 and drives transport case 6 lifts when using.

The utility model discloses in order to improve the device's practicality, consequently, the outer end fixedly connected with handle of locking pole 706, the external diameter of handle is twice the external diameter of locking pole 706, increases the comfort level that locking pole 706 used when using, and the staff of being convenient for uses.

The utility model discloses in order to guarantee the stability of the device operation, consequently shock absorber pole 202 is T shape cylinder piece, shock absorber pole 202 and damper cylinder 201 sliding connection, avoid the condition that the slippage appears in shock absorber pole 202 and damper cylinder 201 when using.

When the device is used, the clamping pull rod 703 is pulled outwards, the clamping pull rod 703 drives the clamping moving rod 702 to move outwards, the clamping moving rod 702 drives the clamping plate 701 to move outwards and press the clamping spring 704, the locking rod 706 penetrates through the locking plate 705 and is inserted into the locking hole 707, the coal mine electromechanical equipment is placed in the transportation box 6, the locking rod 706 is pulled out, the clamping pull rod 703 is slowly released, the clamping spring 704 stretches to drive the clamping plate 701 to move inwards until the inner side surface of the clamping plate 701 abuts against the outer surface of the coal mine equipment, the device is moved through the pushing handle 10 and the roller 205, when the device passes through a bumpy road section, the roller 205 is forced to drive the damping block 204 to move upwards, the damping block 204 drives the damping plate 203 to move upwards, the damping plate 203 drives the damping rod 202 to move upwards and presses the first damping spring 206 and the second damping spring 207, and the device is damped by rebounding of the first damping spring 206 and the second damping spring 207, after the device moves to a designated position, a hand wheel 301 is rotated, a rotating rod 302 driven by the hand wheel 301 rotates, the rotating rod 302 drives a driving gear 307 to rotate, the driving gear 307 drives a driven gear 306 to rotate, the driven gear 306 drives an adjusting rod 305 located on the right side to rotate, the adjusting rod 305 located on the right side drives the adjusting rod 305 located on the left side to rotate through a belt 308, the adjusting rod 305 is in threaded connection with an adjusting cylinder 8 to drive the adjusting cylinder 8 to ascend, and the adjusting cylinder 8 drives a transport box 6 to ascend.

To sum up, this hand propelled is conveyer for coal mine equipment convenient to use, through adjusting pole 305 and adjusting 8 threaded connection drive transport case 6 and go up and down, the regulation effect of the device has been realized, make transport case 6 can the not transportation environment of co-altitude of adaptation, thereby the device practicality has been guaranteed, and with supporting a 4 and the cooperation of bracing piece 5, drive supporting a 4 and the 5 sliding connection of bracing piece when going up and down by transport case 6, it is more stable when making transport case 6 go up and down, the condition that appears rocking when having avoided transport case 6 to go up and down, thereby the stability of the device operation has been guaranteed.

This hand propelled is conveyer for coal mine equipment convenient to use through rebounding behind the atress by first damping spring 206 and second damping spring 207, has realized the device's shock attenuation effect for coal mine equipment security in transport case 6 obtains improving, has avoided coal mine equipment acutely to rock the condition appearance that leads to the surface to knock off, thereby has guaranteed the device's security.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hand propelled is conveyer for coal mine equipment convenient to use, includes backup pad (1), its characterized in that: the four corners of the lower surface of the supporting plate (1) are respectively provided with a movable damping device (2), each movable damping device (2) comprises a damping cylinder (201), damping rods (202) are inserted into the lower surface of each damping cylinder (201), the bottom ends of the damping rods (202) are fixedly connected with a damping plate (203), the lower surface of each damping plate (203) is fixedly connected with a damping block (204), the front and the back of each damping block (204) are respectively inserted with a roller (205), the outer surface of each damping cylinder (201) is provided with a first damping spring (206), the inside of each damping cylinder (201) is provided with a second damping spring (207), an adjusting device (3) is arranged right above the supporting plate (1), each adjusting device (3) comprises a hand wheel (301), the left side of each hand wheel (301) is fixedly connected with a rotating rod (302), the right side of each supporting plate (1) is fixedly connected with an outer connecting plate (303), the outer surface of the rotating rod (302) is sleeved with an adjusting limiting plate (304), the lower surface of the adjusting limiting plate (304) is fixedly connected with the upper surface of the outer connecting plate (303), the left side and the right side of the upper surface of the supporting plate (1) are respectively inserted with an adjusting rod (305), the bottom of the outer surface of the right adjusting rod (305) is sleeved with a driven gear (306), the left end of the rotating rod (302) is fixedly connected with a driving gear (307), the driving gear (307) is meshed with the driven gear (306), the adjusting rod (305) on the right side is in transmission connection with the adjusting rod (305) on the left side through a belt (308), four corners of the upper surface of the supporting plate (1) are respectively and fixedly connected with a supporting cylinder (4), the upper surface of the supporting cylinder (4) is inserted with a supporting rod (5), and the upper surface of the supporting rod (5, the front side and the back side of the transportation box (6) are respectively provided with a clamping device (7), the clamping device (7) comprises a clamping plate (701), the left side and the right side of the outer side surface of the clamping plate (701) are respectively and fixedly connected with a clamping moving rod (702), the outer end of the clamping moving rod (702) is fixedly connected with a clamping pull rod (703), the outer surface of the clamping moving rod (702) is provided with a clamping spring (704), the left side and the right side of the front side and the back side of the transportation box (6) are respectively and fixedly connected with a locking plate (705), the outer side surface of the locking plate (705) is inserted with a locking rod (706), the outer surface of the clamping moving rod (702) is provided with a locking hole (707), the left side and the right side of the inner bottom side wall of the transportation box (6) are inserted with an adjusting cylinder (8), and the outer, the lateral surface of connecting block (9) and the interior left side wall and the interior right side wall fixed connection of transport case (6), the right flank fixed connection of backup pad (1) has pushing hands (10).

2. The transportation device for the hand-push type coal mine equipment convenient to use according to claim 1, characterized in that: the inner side surface of the clamping plate (701) is provided with an anti-skid layer, and the inner side surface of the anti-skid layer is provided with anti-skid grains.

3. The transportation device for the hand-push type coal mine equipment convenient to use according to claim 1, characterized in that: four sides of the outer surface of the supporting plate (1) are all subjected to rounding treatment, and the radius of each rounding is thirty millimeters.

4. The transportation device for the hand-push type coal mine equipment convenient to use according to claim 1, characterized in that: the inner part of the adjusting cylinder (8) is provided with internal threads, the outer surface of the adjusting rod (305) is provided with external threads, and the adjusting rod (305) is in threaded connection with the adjusting cylinder (8).

5. The transportation device for the hand-push type coal mine equipment convenient to use according to claim 1, characterized in that: the outer end of the locking rod (706) is fixedly connected with a handle, and the outer diameter of the handle is twice of that of the locking rod (706).

6. The transportation device for the hand-push type coal mine equipment convenient to use according to claim 1, characterized in that: the shock absorption rod (202) is a T-shaped cylindrical block, and the shock absorption rod (202) is connected with the shock absorption cylinder (201) in a sliding mode.