CN211107402U - Side turning device for mine car - Google Patents

Abstract

The utility model discloses a side turning device for mine car, including handling frame and connection box, the motor of handling frame top installation passes through the belt and drives gear revolve and connect in the dead slot, install the connecting block in the preceding spout that the rack front surface was reserved, the connection box sets up the below at the rack, the hook clamp rotates and installs on the centre block, install the layer board in the inside groove of accomodating of seting up of handling frame lower surface, the bottom groove all installs the magnetic path with fixing on the sill bar of layer board lower surface, slider B and spout B interconnect are passed through to the one end of the fixed spring holder of connection box inside wall, all reserve on inserted bar and the locating plate and have the locating hole. This a device of turning on one's side for mine car, through the setting of sliding structure's connecting frame, the connecting frame is provided with two altogether, and it can slide adjusting position on the rack of "T" shape structure of falling to make the hook clamp can with mine car on suitable position connection fixed.

Description

Side turning device for mine car

Technical Field

The utility model relates to a mine car technical field specifically is a device of turning on one's side for mine car.

Background

Mine car is the vehicle who uses in the mine construction exploitation, mine car also needs regular maintenance, and examine the place that not only need can see the surface when overhauing and maintaining it, still need use the device of turning on one's side to overhaul its bottom, but the present most side device that is used for mine car all pulls mine car through the roll-up of chain, this kind sets up the effect that can not be fine when mine car hangs and puts down for it plays the shock attenuation buffering, the function is comparatively limited. Aiming at the problems, the side-turning device is innovatively designed on the basis of the original side-turning device for the mine car.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a device of turning on one's side for mine mountain bike has solved the current majority and has been used for the device of turning on one's side of mine mountain bike to stimulate mine mountain bike through the roll-up of chain, and this kind sets up the effect that can not be fine in mine mountain bike hoist and play the shock attenuation buffering for it when putting down, problem that the function is comparatively limited.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a side turning device for a mine car comprises an operation frame and a connecting frame, wherein a motor installed above the operation frame drives a gear to rotate through a belt and is connected to an empty groove, the empty groove is formed in the upper portion of the operation frame, an inner sliding block installed on the left side wall of the empty groove is connected to a side sliding groove formed in the left side of a rack frame, a connecting block is installed in a front sliding groove reserved in the front surface of the rack frame, two ends of a telescopic supporting rod arranged on the left side of the rack frame are respectively connected with the inside of the connecting block and the upper surface of the operation frame through an installed upper rotating shaft, the connecting frame is arranged below the rack frame, an inner spring is connected between the connecting frame and the telescopic connecting rod, two ends of the telescopic connecting rod are respectively connected with the connecting frame and the side wall of a hook clamp through installed side rotating shafts, the hook clamp is rotatably installed on a center block, and the upper portion of the center block is installed at the center position below the connecting frame through, install the layer board in the inside groove of accomodating of seting up of handling frame lower surface, and the lower surface reservation of accomodating the groove has the bottom groove, the bottom groove all installs the magnetic path with fixing on the sill bar of layer board lower surface, and is connected with a bottom spring on the magnetic path to spout A and the slider A interconnect of installing on accomodating the groove lateral wall of seting up on the layer board lateral wall, slider B and spout B interconnect are passed through to the one end of the fixed spring holder of link frame inside wall, and spout B and wear the groove and all set up on the rack to link frame and the fixed inserted bar in its top all pass through groove and rack through connection, all reserve on inserted bar and the locating plate and have the locating hole, and locating plate welded fastening is on the rack to the preceding spout of seting up on the rack and the back slider interconnect of installing on the connecting block.

Preferably, the rack is connected with the gear in a meshed mode, the rack is connected with the connecting block in a sliding mode through the front sliding groove and the rear sliding block, and the connecting block and the operating frame are connected with the telescopic support rod in a rotating mode through the upper rotating shaft.

Preferably, the longitudinal section of the front surface of the connecting frame is of a structure in a shape like a Chinese character 'hui', the connecting frame and the inserted rod fixed on the connecting frame are in sliding connection with the rack frame through the through groove, and the longitudinal section of the front surface of the through groove is in an approximate 'U' shape.

Preferably, the telescopic connecting rod is elastically connected with the connecting frame through an inner spring, two ends of the telescopic connecting rod are respectively and rotatably connected with the connecting frame and the hook clamp through side rotating shafts, and the connecting frame is rotatably connected with the central block through a middle rotating shaft.

Preferably, the accommodating groove is connected with the supporting plate in a sliding mode through the sliding block A and the sliding groove A, the bottom rod fixed below the supporting plate forms an elastic telescopic structure with the accommodating groove through the bottom spring and the bottom groove, and the magnetic blocks correspondingly connected to the two ends of the bottom spring are identical in magnetism.

Preferably, the spring seat is connected with the rack frame in a sliding mode through a sliding block B and a sliding groove B, the sliding groove B is arranged below the through groove in parallel, the through groove and the sliding groove B are consistent in length, and meanwhile the longitudinal section of the side face of the rack frame is of an inverted T-shaped structure.

Preferably, the inserted bar is located between 2 positioning plates, the positions of the 2 positioning plates correspond to the single opening above the through groove, the positioning plates are provided with positioning holes at equal intervals, and the distribution length range of the positioning holes is consistent with the length range of the through groove.

(III) advantageous effects

The utility model provides a device of turning on one's side for mine car. The method has the following beneficial effects:

(1) this a device of turning on one's side for mine car through the setting of gliding rack from top to bottom, the lift of rack make the connection frame with the hook clamp can be convenient with mine car interconnect to the telescopic strut who sets up on the rack lateral wall can be adjusted along with the lift of rack, thereby strengthens the rack and the closeness of being connected of handling frame, makes the rack can be more stable when carrying and putting the mine car.

(2) This a device of turning on one's side for mine car, the setting of the carriage through sliding construction, the carriage is provided with two altogether, it can slide adjusting position on the rack of falling "T" shape structure, thereby it is fixed to make the hook press from both sides can with the last suitable position connection of mine car, guarantee mine car the balance when mentioning and transferring, and the spring holder on the carriage also can slide thereupon, and telescopic link and the inner spring of installation between carriage and the hook clamp also can be when guaranteeing hook clamp stability, cushion protection is carried out for carriage and hook clamp.

(3) This a device of turning on one's side for mine car, through the setting of layer board, the layer board setting is in the below that the hook pressed from both sides, and when the hook pressed from both sides the mine car hoist to turn on one's side, the mine car can stop on the layer board, and the layer board can be cushioned by the shock attenuation under the effect of magnetic path and end spring, avoids the mine car to produce too big impact force to the handling frame.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is the partial structure schematic diagram of the rack left side surface of the present invention.

In the figure: 1. an operation frame; 2. a motor; 3. a belt; 4. a gear; 5. an empty groove; 6. an inner slide block; 7. a rack frame; 8. a side chute; 9. a front chute; 10. connecting blocks; 11. a telescopic strut; 12. an upper rotating shaft; 13. a connecting frame; 14. a telescopic connecting rod; 15. an inner spring; 16. a side rotating shaft; 17. hooking and clamping; 18. a center block; 19. a middle rotating shaft; 20. a receiving groove; 21. a support plate; 22. a bottom groove; 23. a bottom bar; 24. a magnetic block; 25. a bottom spring; 26. a chute A; 27. a slide block A; 28. a spring seat; 29. a slide block B; 30. a chute B; 31. penetrating a groove; 32. inserting a rod; 33. positioning a plate; 34. positioning holes; 35. and a rear slider.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a side turning device for a mine car comprises an operation frame 1, a motor 2, a belt 3, a gear 4, an empty groove 5, an inner slide block 6, a rack frame 7, a side slide groove 8, a front slide groove 9, a connecting block 10, a telescopic supporting rod 11, an upper rotating shaft 12, a connecting frame 13, a telescopic connecting rod 14, an inner spring 15, a side rotating shaft 16, a hook clamp 17, a central block 18, a middle rotating shaft 19, a containing groove 20, a supporting plate 21, a bottom groove 22, a bottom rod 23, a magnet block 24, a bottom spring 25, a slide groove A26, a slide block A27, a spring seat 28, a slide block B29, a slide groove B30, a penetrating groove 31, an inserting rod 32, a positioning plate 33, a positioning hole 34 and a rear slide block 35, wherein the gear 4 is driven by the belt 3 by the motor 2 arranged above the operation frame 1 to be rotatably connected in the empty groove 5, the empty groove 5 is arranged above the operation frame 1, and the inner slide block 6 arranged on the left side wall of the empty, a connecting block 10 is arranged in a front sliding groove 9 reserved on the front surface of a rack 7, two ends of a telescopic support rod 11 arranged on the left side of the rack 7 are respectively connected with the inside of the connecting block 10 and the upper surface of an operating frame 1 through an upper rotating shaft 12, a connecting frame 13 is arranged below the rack 7, an inner spring 15 is connected between the connecting frame 13 and a telescopic connecting rod 14, two ends of the telescopic connecting rod 14 are respectively connected with the connecting frame 13 and the side wall of a hook clamp 17 through a side rotating shaft 16, the hook clamp 17 is rotatably arranged on a central block 18, the upper part of the central block 18 is arranged at the central position below the connecting frame 13 through a middle rotating shaft 19, a supporting plate 21 is arranged in a containing groove 20 arranged in the lower surface of the operating frame 1, a bottom groove 22 is reserved on the lower surface of the containing groove 20, magnetic blocks 24 are arranged on the bottom groove 22 and a bottom rod 23 fixed on the lower surface of the supporting plate 21, a bottom spring 25 is connected to the magnetic block 24, a sliding groove A26 formed in the side wall of the supporting plate 21 is connected with a sliding block A27 installed on the side wall of the accommodating groove 20, one end of a spring seat 28 fixed to the inner side wall of the connecting frame 13 is connected with a sliding groove B30 through a sliding block B29, the sliding groove B30 and the through groove 31 are both formed in the rack frame 7, the connecting frame 13 and the inserted rod 32 fixed above the connecting frame are both connected with the rack frame 7 through the through groove 31, positioning holes 34 are reserved on the inserted rod 32 and the positioning plate 33, the positioning plate 33 is welded and fixed on the rack frame 7, and a front sliding groove 9 formed in the rack frame 7 is connected with a rear sliding block 35 installed on the connecting block 10;

the rack frame 7 is meshed with the gear 4, the rack frame 7 is connected with the connecting block 10 in a sliding mode through the front sliding groove 9 and the rear sliding block 35, the connecting block 10 and the operation frame 1 are connected with the telescopic supporting rod 11 in a rotating mode through the upper rotating shaft 12, when the rack frame 7 slides up and down in the hollow groove 5, the telescopic supporting rod 11 can rotate through the upper rotating shaft 12, the connecting block 10 can slide in the front sliding groove 9 through the rear sliding block 35, and therefore the rack frame 7 is stabilized;

the longitudinal section of the front surface of the connecting frame 13 is of a 'return' shape structure, the connecting frame 13 and the inserted bar 32 fixed on the connecting frame are connected with the rack frame 7 in a sliding way through the through groove 31, the longitudinal section of the front surface of the through groove 31 is of an approximate 'U' shape, and the connecting frame 13 and the inserted bar 32 can slide transversely in the through groove 31 simultaneously;

the telescopic connecting rod 14 is elastically connected with the connecting frame 13 through an inner spring 15, two ends of the telescopic connecting rod 14 are respectively and rotatably connected with the connecting frame 13 and the hook clamp 17 through side rotating shafts 16, the connecting frame 13 is rotatably connected with the central block 18 through a middle rotating shaft 19, the arrangement can be matched with the rotation of the hook clamp 17 to be opened, and the central block 18 can also rotate with the connecting frame 13 after the hook clamp 17 is connected to the mine car;

the accommodating groove 20 is connected with the supporting plate 21 in a sliding mode through a sliding block A27 and a sliding groove A26, a bottom rod 23 fixed below the supporting plate 21 forms an elastic telescopic structure with the accommodating groove 20 through a bottom spring 25 and a bottom groove 22, the magnetic blocks 24 correspondingly connected to the two ends of the bottom spring 25 are same in magnetism, and the bottom spring 25 and the magnetic blocks 24 can play a role in damping and buffering for the supporting plate 21, so that the mine car can be conveniently stopped on the supporting plate 21 after being turned over laterally;

the spring seat 28 is connected with the rack frame 7 in a sliding mode through the sliding block B29 and the sliding groove B30, the sliding groove B30 is arranged below the through groove 31 in parallel, the through groove 31 is consistent with the sliding groove B30 in length, meanwhile, the longitudinal section of the side face of the rack frame 7 is of an inverted T-shaped structure, and the spring seat 28 can strengthen the connection tightness between the connecting frame 13 and the rack frame 7 and can play a role in buffering to a certain extent;

the inserting rod 32 is located between the 2 positioning plates 33, the positions of the 2 positioning plates 33 correspond to the single opening above the through groove 31, the positioning plates 33 are provided with positioning holes 34 at equal intervals, the distribution length range of the positioning holes 34 is consistent with the length range of the through groove 31, and the inserting rod 32 can be connected with the appropriate positioning holes 34 by using bolts, so that the position of the connecting frame 13 can be positioned.

When the mining rack is used, the gear 4 is driven to rotate by the motor 2, then the rack frame 7 slides downwards in the empty groove 5 to a proper height above the mining mountain car, the telescopic support rod 11 rotates to stretch and retract along with the empty groove, and the connecting block 10 can slide to adjust the position;

then, the inserting rod 32 is slid to drive the connecting frame 13 to move to a position on the mine car, which is convenient for clamping, the spring seat 28 slides in the sliding groove B30 through the sliding block B29, then the bolt penetrates through a positioning hole 34 in a proper position on the positioning plate 33 and is connected with the positioning hole 34 on the inserting rod 32, the position of the connecting frame 13 is fixed, the hook clamp 17 is rotated and opened on the central block 18, and the telescopic connecting rod 14 stretches the inner spring 15 and rotates and contracts through the side rotating shaft 16 until the hook clamp 17 can be connected and fixed on the mine car;

then, the motor 2 is turned on again to enable the motor to drive the rack frame 7 to ascend through the gear 4, one side of the mine car is lifted and elevated to be higher than the upper surface of the supporting plate 21, then the rack frame 7 is lowered to enable the other side of the mine car to stay on the supporting plate 21, the supporting plate 21 is stressed to slide in the sliding groove A26 through the sliding block A27, the bottom rod 23 at the moment also compresses the bottom spring 25, and due to mutual repulsion of like magnetic levels, the bottom spring 25 and the two magnetic blocks 24 are matched with each other to achieve shock absorption and buffering for the supporting plate 21 and the mine car, and meanwhile, the content which is not described in detail in the specification belongs to the prior art which is well known to a person skilled in the art.

In summary, the rollover device for the mine car has the advantages that the rack frame 7 can be lifted up and down through the arrangement of the rack frame 7 which can slide up and down, so that the connecting frame 13 and the hook clamp 17 can be conveniently connected with the mine car, the telescopic support rods 11 arranged on the side wall of the rack frame 7 can be adjusted along with the lifting of the rack frame 7, the connection tightness between the rack frame 7 and the operation frame 1 is enhanced, the rack frame 7 can be more stable when the mine car is lifted and placed, the connecting frame 13 is provided with two connecting frames 13 through the sliding structure, the connecting frames 13 can slide on the rack frame 7 with the inverted T-shaped structure to adjust the positions, so that the hook clamp 17 can be fixedly connected with the proper position on the mine car, the balance of the mine car when the mine car is lifted and placed down is ensured, the spring seat 28 on the connecting frame 13 can also slide along with the connecting frame, and the telescopic connecting rod 14 and the inner spring 15 which are arranged between the connecting frame 13 and the hook clamp 17 can also ensure the stability of the hook clamp 17, for the carriage 13 with the hook clamp 17 cushion the protection, through the setting of layer board 21, layer board 21 sets up in the below of hook clamp 17, when hook clamp 17 hoists the mine car and turns on one's side, the mine car can stop on layer board 21, and layer board 21 can be cushioned by the shock attenuation under the effect of magnetic path 24 and bottom spring 25, avoids the mine car to produce too big impact force to handling frame 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (7)

1. The utility model provides a device of turning on one's side for mine car, includes handling frame and connection frame, its characterized in that: the motor arranged above the operation frame drives the gear to be rotatably connected in the empty groove through the belt, the empty groove is arranged inside the upper part of the operation frame, the inner slide block arranged on the left side wall of the empty groove is connected in the side chute arranged on the left side of the rack frame, the connecting block is arranged in the front chute reserved on the front surface of the rack frame, two ends of the telescopic supporting rod arranged on the left side of the rack frame are respectively connected with the inside of the connecting block and the upper surface of the operation frame through the upper rotating shaft, the connecting frame is arranged below the rack frame, the inner spring is connected between the connecting frame and the telescopic connecting rod, two ends of the telescopic connecting rod are respectively connected with the connecting frame and the side wall of the hook clamp through the side rotating shaft, the hook clamp is rotatably arranged on the central block, the upper part of the central block is arranged at the central position below the connecting frame through the middle rotating shaft, and the supporting plate is arranged in the accommodating groove arranged inside the lower surface, and the lower surface of the accommodating groove is reserved with a bottom groove, the bottom groove and a bottom rod fixed on the lower surface of the supporting plate are both provided with a magnetic block, a bottom spring is connected onto the magnetic block, a sliding groove A arranged on the side wall of the supporting plate is mutually connected with a sliding block A arranged on the side wall of the accommodating groove, one end of a spring seat fixed on the inner side wall of the connecting frame is mutually connected with a sliding groove B through a sliding block B, the sliding groove B and a penetrating groove are both arranged on the rack, the connecting frame and an inserted rod fixed above the connecting frame are both in through connection with the rack through the penetrating groove, positioning holes are reserved on the inserted rod and the positioning plate, the positioning plate is welded and fixed on the rack, and the front sliding groove arranged on the rack is mutually connected with a rear sliding block arranged on the.

2. The side turning device for the mine car according to claim 1, wherein: the rack is connected with the gear in a meshed mode, the rack is connected with the connecting block in a sliding mode through the front sliding groove and the rear sliding block, and the connecting block and the operating frame are connected with the telescopic supporting rod in a rotating mode through the upper rotating shaft.

3. The side turning device for the mine car according to claim 1, wherein: the longitudinal section of the front surface of the connecting frame is of a structure in a shape like a Chinese character 'hui', the connecting frame and the inserted bar fixed on the connecting frame are in sliding connection with the rack frame through the through groove, and the longitudinal section of the front surface of the through groove is in an approximate U shape.

4. The side turning device for the mine car according to claim 1, wherein: the telescopic connecting rod is elastically connected with the connecting frame through the inner spring, the two ends of the telescopic connecting rod are respectively and rotatably connected with the connecting frame and the hook clamp through the side rotating shafts, and the connecting frame is rotatably connected with the central block through the middle rotating shaft.

5. The side turning device for the mine car according to claim 1, wherein: the containing groove is connected with the supporting plate in a sliding mode through the sliding block A and the sliding groove A, the bottom rod fixed below the supporting plate forms an elastic telescopic structure with the containing groove through the bottom spring and the bottom groove, and the magnetic blocks correspondingly connected to the two ends of the bottom spring are the same in magnetism.

6. The side turning device for the mine car according to claim 1, wherein: the spring holder passes through slider B and spout B and rack sliding connection, and spout B parallel arrangement is in the below of wearing the groove to wear the groove and the length of spout B is unanimous, and the side longitudinal section of rack is "T" column structure of falling simultaneously.

7. The side turning device for the mine car according to claim 1, wherein: the inserted bar is located between 2 locating plates, the positions of the 2 locating plates correspond to the single opening above the through groove, locating holes are formed in the locating plates at equal intervals, and meanwhile the distribution length range of the locating holes is consistent with the length range of the through groove.

Images