CN212156414U

CN212156414U - Mining machinery adjusting device

Info

Publication number: CN212156414U
Application number: CN202021003594.9U
Authority: CN
Inventors: 张小兵
Original assignee: Xinchang Jiaxiang Electronic Technology Co ltd
Current assignee: Xinchang Jiaxiang Electronic Technology Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2020-12-15
Anticipated expiration: 2030-06-04

Abstract

The utility model relates to a mining machinery adjusts technical field, and discloses a mining machinery adjusting device. This mining machinery adjusting device includes base, elevating gear, puts thing seat and removes fixing device, and the last surface mounting of base has elevating gear, and elevating gear's top swing joint has puts the thing seat, and the removal fixing device is installed to the bottom of base. This mining machinery adjusting device, through screw drive, the precision is high, action sensitivity is high, in addition the synergism at both ends of telescopic link, in order to reach the effect that this equipment is convenient for go up and down, through removing fixing device, through the universal wheel, the removal of the equipment of being convenient for, and buffer spring, the setting of sliding block and side channel, the shock attenuation effect of improve equipment when removing, pedal horizontal footboard makes the contact between resistance increasing block and the universal wheel, equipment is fixed, through the cooperation that sets up bumping post and pulley, in order to reach the restoration of horizontal footboard of being convenient for, the convenience of equipment when fixed has been improved.

Description

Mining machinery adjusting device

Technical Field

The utility model relates to a mining machinery adjusts technical field, specifically is a mining machinery adjusting device.

Background

The mining machine is a machine directly used for mineral mining, enrichment and other operations, and comprises a mining machine and a mineral separation machine, the working principle and structure of the prospecting machine are mostly the same as or similar to those of the mining machine used for mining similar minerals, in a broad sense, the prospecting machine also belongs to the mining machine, and in addition, a large number of cranes, conveyors, ventilators, drainage machines and the like are also applied in the mining operation.

The current mechanical equipment is inconvenient to move on the one hand and is inconvenient to heighten and tighten on the other hand in the adjusting process.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a mining machinery adjusting device possesses and is convenient for remove advantages such as fixed and be convenient for go up and down, has solved the not convenient for on the one hand and has removed, and on the other hand is not convenient for heighten and the problem of deciding tightly.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a mining machinery adjusting device, includes base, elevating gear, puts thing seat and removal fixing device, the last surface mounting of base has elevating gear, elevating gear's top swing joint has puts the thing seat, removal fixing device is installed to the bottom of base.

Elevating gear includes the telescopic link, telescopic link movable mounting is in the both sides of base, left side fixed mounting has elevator motor in the base, elevator motor's output swing joint has the lead screw, threaded connection has the thread piece on the lead screw, the top middle-end swing joint of thread piece has the pendulum rod, the top swing joint of pendulum rod has the direction draw runner piece, the bottom swing joint of thread piece has the guide sleeve, swing joint has the direction slide bar in the guide sleeve, the middle part cover of direction slide bar is equipped with spacing spring.

Remove fixing device includes the support column, support column movable mounting is in the bottom both sides of base, the side channel has been seted up to bottom both sides in the support column, middle part swing joint has buffer spring in the support column, buffer spring's bottom swing joint has the sliding block, the bottom movable mounting of sliding block has the universal wheel, the left side bottom fixed mounting of support column has the dead lever, the right side middle part swing joint of dead lever has the dwang, the left side top swing joint of dwang has the pulley, the bottom swing joint of pulley has the buffering post, the right side bottom swing joint of dwang has the resistance-increasing piece.

Furthermore, the top end swing joint of telescopic link has puts the thing seat, and the flexible stroke of telescopic link and the length phase-match of pendulum rod.

Furthermore, a groove is formed in the middle of the upper surface of the base, the lead screw penetrates through the groove and is movably connected with the groove, and threads in different directions are arranged on the circumference of the left side and the circumference of the right side of the lead screw.

Furthermore, the number of the thread blocks is two, and the thread blocks are respectively in threaded connection with the left side circumference and the right side circumference of the screw rod.

Furthermore, the number of the swing rods is two, the middle parts of the two swing rods are movably connected through a movable pin shaft, and the top ends of the two swing rods are movably connected with guide sliding groove blocks.

Furthermore, both sides swing joint of sliding block has the side groove, and buffer spring's flexible volume and the length phase-match of side groove.

Furthermore, one side swing joint that increases the piece and for the dwang has the universal wheel, and the left end swing joint of dwang has horizontal footboard.

The utility model has the advantages that:

1. this mining machinery adjusting device, through the telescopic link in elevating gear, elevator motor, the lead screw, the thread piece, the pendulum rod, the direction spout piece, the guide sleeve, under the cooperation between direction slide bar and the spacing spring, elevator motor drives the lead screw and rotates, thereby it is close to each other or keeps away from to drive two thread pieces, thereby make the bottom and the top of two pendulum rods present the same trend of motion, thereby realize putting the lift operation of thing seat, through the lead screw transmission, the precision is high, action sensitivity is high, in addition the synergism at both ends, in order to reach the effect that this equipment is convenient for go up and down.

2. This mining machinery adjusting device, through removing among the fixing device support column, the side wall, buffer spring, the sliding block, the universal wheel, the dead lever, the dwang, increase and hinder the piece, under the cooperation between buffer column and the pulley, through the universal wheel, the removal of the equipment of being convenient for, and buffer spring, the setting of sliding block and side wall, the shock attenuation effect of improve equipment when removing, and pedal horizontal footboard makes the dwang rotate around the dead lever, thereby make and increase the contact between hindering piece and the universal wheel, thereby fix equipment, through the cooperation that sets up buffer column and pulley, in order to reach the reduction of horizontal footboard of being convenient for, the convenience of equipment when fixed has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

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

FIG. 2 is a schematic diagram of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the retraction state of the middle lifting device of the present invention.

Description of reference numerals: 1-base, 2-lifting device, 201-telescopic rod, 202-lifting motor, 203-screw rod, 204-thread block, 205-swing rod, 206-guide sliding groove block, 207-guide sleeve, 208-guide sliding rod, 209-limit spring, 3-object placing seat, 4-mobile fixing device, 401-support column, 402-side groove, 403-buffer spring, 404-sliding block, 405-universal wheel, 406-fixing rod, 407-rotating rod, 408-resistance increasing block, 409-buffer column and 410-pulley.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a mining machinery adjusting device includes a base 1, a lifting device 2, a storage seat 3 and a movable fixing device 4, wherein the lifting device 2 is installed on the upper surface of the base 1, the storage seat 3 is movably connected to the top of the lifting device 2, and the movable fixing device 4 is installed at the bottom of the base 1.

The lifting device 2 comprises a telescopic rod 201, the telescopic rod 201 is movably arranged on two sides of a base 1, the top end of the telescopic rod 201 is movably connected with a storage seat 3, the telescopic stroke of the telescopic rod 201 is matched with the length of a swing rod 205, a lifting motor 202 is fixedly arranged on the left side in the base 1, the output end of the lifting motor 202 is movably connected with a screw rod 203, the middle part of the upper surface of the base 1 is provided with a groove, the screw rod 203 penetrates through and is movably connected with the groove, the left circumference and the right circumference of the screw rod 203 are provided with threads in different directions, the screw rod 203 is connected with two thread blocks 204 in a threaded manner, the two thread blocks 204 are respectively in threaded connection with the left circumference and the right circumference of the screw rod 203, the middle end of the top of the thread block 204 is movably connected with the swing rod 205, the top end of the swing rod 205 is movably connected, the top ends of the two swing rods 205 are movably connected with guide sliding groove blocks 206, the bottoms of the thread blocks 204 are movably connected with guide sleeves 207, guide sliding rods 208 are movably connected in the guide sleeves 207, and the middle parts of the guide sliding rods 208 are sleeved with limiting springs 209.

The movable fixing device 4 comprises a support column 401, the support column 401 is movably arranged at two sides of the bottom of the base 1, two sides of the bottom in the support column 401 are provided with side grooves 402, the middle part in the support column 401 is movably connected with a buffer spring 403, the bottom of the buffer spring 403 is movably connected with a sliding block 404, two sides of the sliding block 404 are movably connected with the side grooves 402, and the flexible volume of buffer spring 403 and the length phase-match of side groove 402, the bottom movable mounting of sliding block 404 has universal wheel 405, the left side bottom fixed mounting of support column 401 has dead lever 406, the right side middle part swing joint of dead lever 406 has dwang 407, the left side top swing joint of dwang 407 has pulley 410, the bottom swing joint of pulley 410 has buffering post 409, the right side bottom swing joint of dwang 407 has resistance-increasing block 408, resistance-increasing block 408 has universal wheel 405 for one side swing joint of dwang 407, and the left end swing joint of dwang 407 has horizontal pedal.

When the lifting device is used, under the cooperative fit among the telescopic rod 201, the lifting motor 202, the screw rod 203, the thread block 204, the swing rod 205, the guide sliding groove block 206, the guide sleeve 207, the guide sliding rod 208 and the limit spring 209 in the lifting device 2, the lifting motor 202 drives the screw rod 203 to rotate, so that the two thread blocks 204 are driven to mutually approach or separate, so that the bottom ends and the top ends of the two swing rods 205 present the same movement trend, thereby realizing the lifting operation of the object placing seat 3, and the lifting device is driven by the screw rod 203, has high precision and high action sensitivity, and achieves the effect of facilitating the lifting of the device by the cooperative action of the telescopic rod 201 at the two ends, and under the cooperative fit among the support column 401, the side sliding block 402, the

buffer springs

403, 404, the universal wheel 405, the fixed rod 406, the rotating rod 407, the resistance increasing block 408, the buffer column 409 and the pulley 410 in the, the removal of the equipment of being convenient for, and buffer spring 403, sliding block 404 and side channel 402's setting, the shock attenuation effect of improve equipment when removing, and pedal horizontal footboard makes dwang 407 rotate around dead lever 406 to make the contact between resistance-increasing piece 408 and the universal wheel 405, thereby fix equipment, through the cooperation that sets up buffering post 409 and pulley 410, in order to reach the reseing of the horizontal footboard of being convenient for, improved the convenience of equipment when fixed.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a mining machinery adjusting device, includes base (1), elevating gear (2), puts thing seat (3) and removes fixing device (4), its characterized in that: the upper surface of the base (1) is provided with a lifting device (2), the top of the lifting device (2) is movably connected with an object placing seat (3), and the bottom of the base (1) is provided with a movable fixing device (4); the lifting device (2) comprises a telescopic rod (201), the telescopic rod (201) is movably mounted on two sides of a base (1), a lifting motor (202) is fixedly mounted on the left side in the base (1), an output end of the lifting motor (202) is movably connected with a lead screw (203), a thread block (204) is in threaded connection with the lead screw (203), a swing rod (205) is movably connected to the middle end of the top of the thread block (204), a guide sliding groove block (206) is movably connected to the top end of the swing rod (205), a guide sleeve (207) is movably connected to the bottom of the thread block (204), a guide sliding rod (208) is movably connected in the guide sleeve (207), and a limiting spring (209) is sleeved in the middle of the guide sliding rod (208); the mobile fixing device (4) comprises a supporting column (401), the supporting column (401) is movably arranged at two sides of the bottom of the base (1), two sides of the bottom in the supporting column (401) are provided with side grooves (402), the middle in the supporting column (401) is movably connected with a buffer spring (403), the bottom of the buffer spring (403) is movably connected with a sliding block (404), the bottom of the sliding block (404) is movably provided with a universal wheel (405), a fixed rod (406) is fixedly arranged at the bottom of the left side of the supporting column (401), the middle part of the right side of the fixed rod (406) is movably connected with a rotating rod (407), the top of the left side of the rotating rod (407) is movably connected with a pulley (410), the bottom of the pulley (410) is movably connected with a buffer column (409), the bottom end of the right side of the rotating rod (407) is movably connected with a resistance increasing block (408).

2. A mining machine conditioning apparatus according to claim 1, in which: the top end swing joint of telescopic link (201) has puts thing seat (3), and the length phase-match of the flexible stroke and pendulum rod (205) of telescopic link (201).

3. A mining machine conditioning apparatus according to claim 1, in which: the middle of the upper surface of the base (1) is provided with a groove, the screw rod (203) penetrates through the groove and is movably connected with the groove, and threads in different directions are arranged on the left side circumference and the right side circumference of the screw rod (203).

4. A mining machine adjustment device according to claim 1 or 3, characterised in that: the number of the thread blocks (204) is two, and the thread blocks are respectively in threaded connection with the left side circumference and the right side circumference of the screw rod (203).

5. A mining machine conditioning apparatus according to claim 1, in which: the number of the swing rods (205) is two, the middle parts of the two swing rods (205) are movably connected through a movable pin shaft, and the top ends of the two swing rods (205) are movably connected with guide sliding groove blocks (206).

6. A mining machine conditioning apparatus according to claim 1, in which: two sides of the sliding block (404) are movably connected with side grooves (402), and the expansion amount of the buffer spring (403) is matched with the length of the side grooves (402).

7. A mining machine conditioning apparatus according to claim 1, in which: one side of the resistance increasing block (408) relative to the rotating rod (407) is movably connected with a universal wheel (405), and the left end of the rotating rod (407) is movably connected with a horizontal pedal.