CN214626592U

CN214626592U - Mining motor for mine construction

Info

Publication number: CN214626592U
Application number: CN202120668093.0U
Authority: CN
Inventors: 胡林中; 邓东军; 胡鸣超; 胡鸣尚
Original assignee: Henan Huanghe Explosion Proof Crane Co Ltd
Current assignee: Henan Huanghe Explosion Proof Crane Co Ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-11-05
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a mining motor for mine construction, including motor, protection casing, inserted bar, card box and slot, the left side bottom at the card box is seted up to the slot, card box fixed connection is on the motor, the one end and the protection casing looks fixed connection of inserted bar, and the other end of inserted bar is pegged graft in the inside of the slot that the card box was seted up, the draw-in groove has been seted up to the other end upper surface of inserted bar, the card box includes first cavity, second cavity, recess, through-hole, kelly, locking mechanical system and release mechanism. This a mining motor for mine construction sets up locking mechanical system, kelly and release mechanism in the inside of card box, through inserted bar and kelly looks joint, and locking mechanical system locks spacingly to the kelly, and release mechanism carries out unblock control to kelly and locking mechanical system for the protection casing can be installed and dismantle with the motor swiftly under the condition without the help of the instrument, has improved work efficiency.

Description

Mining motor for mine construction

Technical Field

The utility model relates to the technical field of motors, specifically be a mining motor for mine site construction.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, the motor is represented by a letter M (old standard is represented by D) in a circuit, the motor mainly has the function of generating driving torque and is used as a power source of electric appliances or various machines, the generator is represented by a letter G in the circuit, and the motor mainly has the function of converting mechanical energy into electric energy.

For the mining motor of better protection is safer in the construction operation, the user generally can have the safety cover at the surface mounting of motor, and the problem that prior art exists is: the protection casing of motor is very loaded down with trivial details when the installation with dismantle, and the user is difficult to dismantle under the condition without the help of the instrument, extravagant a large amount of time and efforts of user, and inconvenient user uses to the practicality of motor has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mining motor for mine construction possesses the advantage that can swiftly dismouting to the protection casing, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a mining motor for mine construction comprises a motor, a protective cover, an inserting rod, a clamping box and an inserting groove, wherein the inserting groove is formed in the bottom of the left side of the clamping box, the clamping box is fixedly connected to the motor, one end of the inserting rod is fixedly connected with the protective cover, the other end of the inserting rod is inserted into the inserting groove formed in the clamping box, a clamping groove is formed in the upper surface of the other end of the inserting rod, the clamping box comprises a first cavity, a second cavity, a groove, a through hole, a clamping rod, a locking mechanism and an unlocking mechanism, the first cavity is formed in the right side of the inner top wall of the inserting groove and communicated with the inserting groove, the second cavity is formed in the upper left corner of the clamping box and communicated with the first cavity, the groove is formed in the communication position of the first cavity and the second cavity, the groove is communicated with the first cavity, the through hole is formed in the right side of the bottom of the first cavity, one end of the clamping rod is slidably connected to the inside of the groove, the locking mechanism is arranged inside the first cavity, and the unlocking mechanism is arranged inside the second cavity.

Preferably, the locking mechanism comprises a first chute, a first fixed plate, a first movable column, a movable plate, a first spring, a second chute, a limiting plate, a first slider and a second spring, the middle part of both sides inner wall around the through-hole is seted up to first spout, the top and the bottom of first fixed plate respectively with the interior roof middle part and the interior bottom wall middle part fixed connection of first cavity, the one end of first activity post runs through the middle part of first fixed plate and extends to the right side of first fixed plate, the fly leaf sets up the inside at the through-hole, both sides and the equal fixedly connected with second slider in position corresponding with first spout around the fly leaf, second slider sliding connection is in the inside of first spout, the right side of fly leaf and the inner wall contact of card box, the left side lower extreme and the inserted bar contact of fly leaf, first spring housing establish in the outside of first activity post and the both ends of first spring respectively with fly leaf and first fixed plate fixed connection.

Preferably, the second spout has all been seted up to the left and right sides of recess, and the inside sliding connection of second spout has first slider, two the same limiting plate of one end fixedly connected with that first slider is close to each other, the upper surface middle part fixedly connected with second spring of limiting plate, the one end that the limiting plate was kept away from to the second spring and the interior roof fixed connection of recess, the lower surface of limiting plate is connected with the one end upper surface fixed connection of kelly, the other end of kelly runs through first cavity and extends to the inside of slot, the other end sliding connection of kelly is at the upper surface of inserted bar, the chute has been seted up to the left side upper end of kelly, the spacing groove has been seted up to the right side lower extreme of kelly, spacing groove and first activity post looks adaptation, the other end sliding connection of first activity post is in the inside of spacing groove.

Preferably, the unlocking mechanism comprises a second fixing plate, a second movable column, a first inclined block, a second inclined block, a third spring, a third inclined block, a pressing rod and a fourth spring, wherein the top and the bottom of the second fixing plate are respectively fixedly connected with the middle part of the inner top wall and the middle part of the inner bottom wall of the second cavity, one end of the second movable column penetrates through the middle part of the second fixing plate and extends to the right side of the second fixing plate, one end of the second movable column is fixedly connected with the first inclined block matched with the chute, the first inclined block is slidably connected inside the chute, the other end of the second movable column is fixedly connected with the second inclined block, the third spring is sleeved on the outer side of the second movable column, two ends of the third spring are respectively fixedly connected with the first inclined block and the second fixing plate, the third inclined block is slidably connected on the second inclined block, one end of the pressing rod is fixedly connected with the upper surface of the third inclined block, and the other end of the pressing rod penetrates through the inner top wall of the second cavity and extends to the upper part of the second cavity, the fourth spring sleeve is established in the outside of pressing the depression bar, and the both ends of fourth spring are respectively with the interior roof fixed connection of third sloping block and second cavity.

Preferably, the first movable column is slidably connected to the inside of the first fixed plate.

Preferably, the second movable column is slidably connected to the inside of the second fixed plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this a mining motor for mine construction sets up locking mechanical system, kelly and release mechanism in the inside of card box, through inserted bar and kelly looks joint, and locking mechanical system locks spacingly to the kelly, and release mechanism carries out unblock control to kelly and locking mechanical system for the protection casing can be swiftly installed and dismantle with the motor under the condition without the help of the instrument, has improved work efficiency.

Drawings

Fig. 1 is a schematic perspective view of the mining motor for mine construction of the present invention;

fig. 2 is an enlarged schematic structural view of a part a in fig. 1 of the mining motor for mine site construction of the present invention;

FIG. 3 is a schematic diagram of a structure of a cartridge of the mining motor for mine construction according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a part B in fig. 3 of the mining motor for mine site construction of the present invention;

fig. 5 is the utility model discloses a mining motor's card pole structural schematic for the mine site construction.

In the figure: 1. a motor; 2. a protective cover; 3. inserting a rod; 4. a card box; 5. a first cavity; 6. a through hole; 7. a first chute; 8. a second cavity; 9. a first fixing plate; 10. a first movable column; 11. a movable plate; 12. a first spring; 13. a second chute; 14. a clamping rod; 15. a limiting plate; 16. a first slider; 17. a second spring; 18. a chute; 19. a limiting groove; 20. a second fixing plate; 21. a second movable column; 22. a first swash block; 23. a second swash block; 24. a third spring; 25. a third swash block; 26. a pressing lever; 27. a fourth spring; 28. and (4) a slot.

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, a mining motor for mine construction; comprises a motor 1, a protective cover 2, an inserted link 3, a card box 4 and a slot 28, wherein the slot 28 is arranged at the bottom of the left side of the card box 4, the card box 4 is fixedly connected on the motor 1, one end of the inserted link 3 is fixedly connected with the protective cover 2, the other end of the inserted link 3 is inserted in the slot 28 arranged on the card box 4, the upper surface of the other end of the inserted link 3 is provided with a slot, the card box 4 comprises a first cavity 5, a second cavity 8, a groove, a through hole 6, a clamping rod 14, a locking mechanism and a unlocking mechanism, the first cavity 5 is arranged at the right side of the inner top wall of the slot 28 and is communicated with the slot 28, the second cavity 8 is arranged at the upper left corner of the card box 4, the second cavity 8 is communicated with the first cavity 5, the groove is arranged at the communication part of the first cavity 5 and the second cavity 8 and is communicated with the first cavity 5, the through hole 6 is arranged at the right side of the bottom of the first cavity 5, one end of the clamping rod 14 is slidably connected in the groove, the left side and the right side of the groove are both provided with second sliding grooves 13, the interior of each second sliding groove 13 is connected with a first sliding block 16 in a sliding manner, one end of each two adjacent first sliding blocks 16 is fixedly connected with the same limiting plate 15, the middle part of the upper surface of each limiting plate 15 is fixedly connected with a second spring 17, one end of each second spring 17 far away from each limiting plate 15 is fixedly connected with the inner top wall of the groove, the lower surface of each limiting plate 15 is fixedly connected with the upper surface of one end of each clamping rod 14, the other end of each clamping rod 14 penetrates through the first cavity 5 and extends into the corresponding slot 28, the other end of each clamping rod 14 is connected onto the upper surface of the corresponding inserting rod 3 in a sliding manner, the upper end of the left side of each clamping rod 14 is provided with a chute 18, the lower end of the right side of each clamping rod 14 is provided with a limiting groove 19, each limiting groove 19 is matched with the corresponding first movable column 10, the other end of the corresponding first movable column 10 is connected into the corresponding limiting groove 19 in a sliding manner, the locking mechanism is arranged inside of the corresponding first cavity 5, the unlocking mechanism is arranged inside the second cavity 8, the locking mechanism comprises a first sliding groove 7, a first fixing plate 9, a first movable column 10, a movable plate 11, a first spring 12, a second sliding groove 13, a limiting plate 15, a first sliding block 16 and a second spring 17, the first sliding groove 7 is arranged in the middle of the inner walls of the front side and the rear side of the through hole 6, the top and the bottom of the first fixing plate 9 are fixedly connected with the middle of the inner top wall and the middle of the inner bottom wall of the first cavity 5 respectively, one end of the first movable column 10 penetrates through the middle of the first fixing plate 9 and extends to the right side of the first fixing plate 9, the first movable column 10 is slidably connected inside the first fixing plate 9, the movable plate 11 is arranged inside the through hole 6, the second sliding blocks are fixedly connected to the front side and the rear side of the movable plate 11 and corresponding to the first sliding groove 7, the second sliding blocks are slidably connected inside the first sliding groove 7, the right side of the movable plate 11 is in contact with the inner wall of the card box 4, the lower end of the left side of the movable plate 11 contacts with the inserted link 3, the first spring 12 is sleeved on the outer side of the first movable column 10, two ends of the first spring 12 are respectively and fixedly connected with the movable plate 11 and the first fixed plate 9, the unlocking mechanism comprises a second fixed plate 20, a second movable column 21, a first inclined block 22, a second inclined block 23, a third spring 24, a third inclined block 25, a pressing rod 26 and a fourth spring 27, the top and the bottom of the second fixed plate 20 are respectively and fixedly connected with the middle part of the inner top wall and the middle part of the inner bottom wall of the second cavity 8, one end of the second movable column 21 penetrates through the middle part of the second fixed plate 20 and extends to the right side of the second fixed plate 20, the second movable column 21 is slidably connected inside the second fixed plate 20, one end of the second movable column 21 is fixedly connected with a first inclined block 22 matched with the inclined slot 18, the first inclined block 22 is slidably connected inside the inclined slot 18, the other end of the second movable column 21 is fixedly connected with a second inclined block 23, a third spring 24 is sleeved on the outer side of the second movable column 21, two ends of the third spring 24 are respectively fixedly connected with the first inclined block 22 and the second fixed plate 20, the third inclined block 25 is slidably connected on the second inclined block 23, one end of a pressing rod 26 is fixedly connected with the upper surface of the third inclined block 25, the other end of the pressing rod 26 penetrates through the inner top wall of the second cavity 8 and extends to the upper part of the card box 4, a fourth spring 27 is sleeved on the outer side of the pressing rod 26, two ends of the fourth spring 27 are respectively fixedly connected with the inner top walls of the third inclined block 25 and the second cavity 8, a locking mechanism, a clamping rod 14 and an unlocking mechanism are arranged inside the card box 4, the insertion rod 3 is clamped with the clamping rod 14, the locking mechanism locks and limits the clamping rod 14, the unlocking mechanism controls the clamping rod 14 and the locking mechanism to unlock the protection cover 2, so that the protection cover 2 can be quickly installed and detached with the motor 1 without the help of tools, the working efficiency is improved.

The working principle is as follows: when the mining motor for mine construction is used for installing the protective cover 2, the inserted bar 3 on the protective cover 2 can be aligned with the slot 28 of the clamping box 4 on the motor 1 and the inserted bar 3 is pushed into the slot 28, when the inserted bar 3 is pushed into the slot 28, the inserted bar 3 is contacted with the movable plate 11 and drives the movable plate 11 to move rightwards in the through hole 6, and meanwhile, the top end of the movable plate 11 stretches the first spring 12 and drives the first movable column 10 to move rightwards in the first fixing plate 9, so that the first movable column 10 is driven to move rightwards. The left end of the clamping rod 14 is separated from the limiting groove 19 on the clamping rod 14, after the clamping rod 14 loses the limiting of the first movable column 10, the limiting plate 15 is driven to move downwards in the groove under the elastic force of the second spring 17, meanwhile, the limiting plate 15 drives the clamping rod 14 to move downwards and enter the clamping groove on the inserting rod 3, so that the inserting rod 3 is limited, and at the moment, the protective cover 2 and the motor 1 are fixed while the clamping rod 14 fixes and limits the inserting rod 3; when the protective cover 2 is disassembled from the motor 1, the pressing rod 26 is pressed downwards, the pressing rod 26 drives the third inclined block 25 to move downwards when stretching the fourth spring 27, so that the inclined surface of the third inclined block 25 presses the inclined surface of the second inclined block 23, the downward force of the third inclined block 25 is converted into a rightward force through the second inclined block 23, the first inclined block 22 is driven to move rightwards through the second movable column 21 when the second inclined block 23 moves rightwards, the first inclined block 22 stretches the third spring 24 when moving rightwards, the first inclined block 22 moves rightwards and is in contact with the inclined surface of the inclined groove 18, the first inclined block 22 continuously moves in the inclined groove 18 and drives the clamping rod 14 to move upwards, the clamping rod 14 drives the limiting plate 15 to move upwards and press the second spring 17, when the clamping rod 14 is separated from the clamping groove on the inserting rod 3, the first spring 12 drives the first movable plate 11 and the first movable column 10 to move leftwards under the resilience of the first spring 12, and the left end of the first movable column 10 is clamped into the limiting groove 19, finally the pressing rod 26 is loosened, the fourth spring 27 and the third spring 24 are reset, the first inclined block 22, the second movable column 21, the second inclined block 23, the third inclined block 25 and the pressing rod 26 are driven to reset, and the protective cover 2 and the motor 1 are detached at this time.

In conclusion, set up locking mechanical system, kelly 14 and release mechanism in the inside of card box 4, through inserted bar 3 and kelly 14 looks joint, locking mechanical system locks spacingly to kelly 14, and release mechanism carries out unblock control to kelly 14 and locking mechanical system for protection casing 2 can be swiftly installed and dismantle with motor 1 under the condition without the help of the instrument, has improved work efficiency.

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.

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. A mining motor for mine construction comprises a motor (1), a protective cover (2), an inserting rod (3), a clamping box (4) and an inserting groove (28), and is characterized in that the inserting groove (28) is formed in the bottom of the left side of the clamping box (4), the clamping box (4) is fixedly connected to the motor (1), one end of the inserting rod (3) is fixedly connected with the protective cover (2), the other end of the inserting rod (3) is inserted into the inserting groove (28) formed in the clamping box (4), a clamping groove is formed in the upper surface of the other end of the inserting rod (3), the clamping box (4) comprises a first cavity (5), a second cavity (8), a groove, a through hole (6), a clamping rod (14), a locking mechanism and an unlocking mechanism, the first cavity (5) is formed in the right side of the inner top wall of the inserting groove (28) and communicated with the inserting groove (28), the second cavity (8) is formed in the upper left corner of the clamping box (4), second cavity (8) are linked together with first cavity (5), and the recess is seted up in first cavity (5) and is linked together with the intercommunication department and the recess of second cavity (8) and first cavity (5), and the bottom right side in first cavity (5) is seted up in through-hole (6), and the one end sliding connection of kelly (14) is in the inside of recess, and locking mechanical system sets up the inside in first cavity (5), and unlocking mechanism sets up the inside in second cavity (8).

2. The mining motor for mine construction according to claim 1, wherein the locking mechanism comprises a first chute (7), a first fixed plate (9), a first movable column (10), a movable plate (11), a first spring (12), a second chute (13), a limiting plate (15), a first slider (16) and a second spring (17), the first chute (7) is arranged in the middle of the inner walls of the front side and the rear side of the through hole (6), the top and the bottom of the first fixed plate (9) are respectively fixedly connected with the middle of the inner top wall and the middle of the inner bottom wall of the first cavity (5), one end of the first movable column (10) penetrates through the middle of the first fixed plate (9) and extends to the right side of the first fixed plate (9), the movable plate (11) is arranged inside the through hole (6), and the second sliders are fixedly connected to the front side and the rear side of the movable plate (11) and the positions corresponding to the first chute (7), the second sliding block is connected inside the first sliding groove (7) in a sliding mode, the right side of the movable plate (11) is in contact with the inner wall of the clamping box (4), the lower end of the left side of the movable plate (11) is in contact with the inserting rod (3), the first spring (12) is sleeved on the outer side of the first movable column (10), and the two ends of the first spring (12) are fixedly connected with the movable plate (11) and the first fixing plate (9) respectively.

3. The mining motor for mine construction according to claim 1, wherein the left side and the right side of the groove are both provided with second sliding grooves (13), the inside of each second sliding groove (13) is slidably connected with a first sliding block (16), one end of each first sliding block (16) close to each other is fixedly connected with the same limiting plate (15), the middle part of the upper surface of each limiting plate (15) is fixedly connected with a second spring (17), one end of each second spring (17) far away from the corresponding limiting plate (15) is fixedly connected with the inner top wall of the groove, the lower surface of each limiting plate (15) is fixedly connected with the upper surface of one end of each clamping rod (14), the other end of each clamping rod (14) penetrates through the first cavity (5) and extends into the corresponding slot (28), the other end of each clamping rod (14) is slidably connected with the upper surface of the corresponding insertion rod (3), the upper end of the left side of each clamping rod (14) is provided with a chute (18), the limiting groove (19) is formed in the lower end of the right side of the clamping rod (14), the limiting groove (19) is matched with the first movable column (10), and the other end of the first movable column (10) is connected to the inside of the limiting groove (19) in a sliding mode.

4. The mining motor for mine construction according to claim 1, wherein the unlocking mechanism comprises a second fixing plate (20), a second movable column (21), a first inclined block (22), a second inclined block (23), a third spring (24), a third inclined block (25), a pressing rod (26) and a fourth spring (27), the top and the bottom of the second fixing plate (20) are fixedly connected with the middle of the inner top wall and the middle of the inner bottom wall of the second cavity (8), one end of the second movable column (21) penetrates through the middle of the second fixing plate (20) and extends to the right side of the second fixing plate (20), one end of the second movable column (21) is fixedly connected with the first inclined block (22) matched with the chute (18), the first inclined block (22) is slidably connected inside the chute (18), the other end of the second movable column (21) is fixedly connected with the second inclined block (23), the outer side of the second movable column (21) is sleeved with a third spring (24), two ends of the third spring (24) are fixedly connected with a first inclined block (22) and a second fixing plate (20) respectively, the third inclined block (25) is connected to a second inclined block (23) in a sliding mode, one end of a pressing rod (26) is fixedly connected with the upper surface of the third inclined block (25), the other end of the pressing rod (26) penetrates through the inner top wall of the second cavity (8) and extends to the upper portion of the clamping box (4), the outer side of the pressing rod (26) is sleeved with a fourth spring (27), and two ends of the fourth spring (27) are fixedly connected with the inner top walls of the third inclined block (25) and the second cavity (8) respectively.

5. The mining motor for mine construction according to claim 2, characterized in that the first mobile column (10) is slidingly connected inside the first fixed plate (9).

6. The mining motor for mine construction according to claim 4, characterized in that the second movable column (21) is slidingly connected inside a second fixed plate (20).