CN219833919U - Portable dismantlement formula gear motor - Google Patents
Portable dismantlement formula gear motor Download PDFInfo
- Publication number
- CN219833919U CN219833919U CN202321254587.XU CN202321254587U CN219833919U CN 219833919 U CN219833919 U CN 219833919U CN 202321254587 U CN202321254587 U CN 202321254587U CN 219833919 U CN219833919 U CN 219833919U
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- gear box
- reduction gear
- pull rod
- buckle
- speed reducing
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- 230000009467 reduction Effects 0.000 claims abstract description 55
- 230000000750 progressive effect Effects 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000006837 decompression Effects 0.000 claims abstract description 10
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- -1 construction Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to the technical field of gear motors, in particular to a portable detachable gear motor which comprises a gear mechanism and a decompression propulsion mechanism, wherein the gear mechanism comprises a reduction gear box. When the inner gear of the reduction gear box needs to be overhauled, after the bolt, which is close to one end of the reduction gear box, of the support outer sleeve is taken out, a user can rotate through the hole progressive assembly, the progressive assembly can outwards stretch along the screw rod, a plurality of traction inhaul cables connected to the progressive assembly can simultaneously drive a plurality of main pull rods which are circumferentially distributed to outwards stretch and expand, at the moment, the auxiliary pull rods are connected through the inserting buckle and the sliding buckle, the expansion of the main pull rods can promote the outer ends of the auxiliary pull rods to circumferentially press against the outer wall of the reduction gear box until the reduction gear box is safely stripped from the motor, and at the moment, the problem that the reduction gear box is locally pressed too much and deformed can be avoided.
Description
Technical Field
The utility model relates to the technical field of gear motors, in particular to a portable detachable gear motor.
Background
The gear motor is widely applied to the gear transmission mechanisms of various general mechanical equipment such as metallurgy, mines, lifting, transportation, cement, construction, chemical industry, textile, printing and dyeing, pharmacy, medical treatment, cosmetology, health care massage, office supplies and the like, and the operation of the gear motor is dependent on the cooperation of the motor and a gear reducer.
At present, after the gear motor runs in the upper time, abrasion can occur between the motor and the gear reducer case, and the most serious is the abrasion between gears, because the self-checking assembly of the motor and the gear reducer case is too tamped, external force is required to perform circumferential knocking on the gear reducer case in the disassembly link process, and the utility model patent 202221117662.3 has certain defects in the disassembly of the speed reducer, the pressure applying points of the disassembly frame are few, and the excessive pressure applying side cabinet causes the local deformation of the speed reducer.
Aiming at the disassembly of the motor and the gear reducer case, how to improve the stripping between the motor and the gear reducer motor is the technical difficulty to be solved by the utility model.
Disclosure of Invention
The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the utility model is as follows:
the utility model provides a portable dismantlement formula gear motor, includes reduction gear and decompression advancing mechanism, reduction gear includes reduction gear, utilizes the bolt to install the support overcoat on reduction gear, installs motor in the support overcoat and installs the base that is keeping away from reduction gear one end bottom at the support overcoat, decompression advancing mechanism is including utilizing the bolt to install the bearing backing plate that the support overcoat was kept away from reduction gear one end, install at the outside screw rod of bearing backing plate, peg graft at the inner ring of bearing backing plate, screw thread installation at the outside progressive component of screw rod, be a plurality of traction cable of circumference installation on progressive component and connect a plurality of expansion components outside the ring, expansion component includes that screw thread installation is at the first backing seat on the ring, movable mounting is at the main pull rod of first backing seat outer end, movable mounting is at the slider of main pull rod outer end, install the eye-splice on main pull rod, movable connection is at the slider outer end and be located the vice pull rod of eye-splice inboard and movable mounting is vice and laminating on the outer wall of reduction gear.
The present utility model may be further configured in a preferred example to: the one end that is close to reduction gear box of support overcoat is disc structure, and the one end that the support overcoat kept away from reduction gear box installs semicircle tubular layer board.
Through adopting above-mentioned technical scheme, the laminating of support overcoat disc end to reduction gear box outer wall to combine a plurality of bolts to fix support overcoat and reduction gear box, the stability of motor operation can be ensured to support overcoat and reduction gear box after the assembly this moment.
The present utility model may be further configured in a preferred example to: a plurality of evenly distributed screw barrels are arranged outside the ring buckle.
Through adopting above-mentioned technical scheme, utilize to peg graft the buckle on the inner of bearing backing plate, after the bearing backing plate was fixed at semicircle tubular layer board by the bolt, the buckle can be tightened the centre gripping by bearing backing plate and semicircle tubular layer board this moment, and connect the expansion assembly whole on the outside spiral shell section of thick bamboo of buckle and can obtain effectual support.
The present utility model may be further configured in a preferred example to: the progressive component consists of a nut and a cylindrical end, and a plurality of rectangular slotted holes are formed in the outer wall of the cylindrical end.
Through adopting above-mentioned technical scheme, utilize control nut to carry out the external extension along the screw rod, the cylindricality end alright drive a plurality of traction cables that its outer wall is connected at this moment outwards stretch, and a plurality of expansion members alright apply equal and continuously increasing thrust to reduction gear box outer wall at this moment, have avoided the outside local atress of reduction gear box too concentrated and take place the problem of deformation.
The present utility model may be further configured in a preferred example to: the outer ends of the first pad seat and the second pad seat are flat structures, vertical holes are formed in the first pad seat and the second pad seat, and rectangular grooves suitable for inserting and buckling are formed in the inner wall of the slide fastener.
Through adopting above-mentioned technical scheme, utilize to connect first pad seat and second pad seat respectively at main pull rod and vice pull rod outer end, after the one end expansion of first pad seat is kept away from to main pull rod, main pull rod just can drive the slide fastener and extend this moment, and receive the restraint of eye-splice this moment, vice pull rod just can promote the second pad seat towards reduction gear box outer wall continuous pressure boost.
By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:
1. according to the utility model, the supporting jacket is arranged outside the motor, the supporting jacket fixed with the motor is arranged on the reduction gear box by using the bolts, when the internal gear of the reduction gear box is required to be overhauled, after the supporting jacket is taken out from the bolt close to one end of the reduction gear box, a user can rotate the progressive assembly through the holes, the progressive assembly can extend outwards along the screw rod at the moment, a plurality of traction cables connected to the progressive assembly can simultaneously drive a plurality of main pull rods distributed in a circumferential manner to stretch and expand outwards, at the moment, the main pull rods are connected by the inserting buckle and the sliding buckle to the auxiliary pull rods, and the expansion of the main pull rods can promote the outer ends of the auxiliary pull rods to apply circumferential pressure to the outer wall of the reduction gear box until the reduction gear box is safely peeled off from the motor, and at the moment, the problem that the reduction gear box is locally pressed too much and deformed can be avoided.
2. According to the utility model, the second cushion seat which can be tightly pressed on the outer wall of the reduction gear box is movably arranged at one end of the auxiliary pull rod far away from the first cushion seat, and the cylindrical end head at one end of the second cushion seat is combined to apply pressure to the outer wall of the reduction gear box in a large area, when the auxiliary pull rod is expanded, the auxiliary pull rod is limited by the expansion range of the auxiliary pull rod by the eye-splice, and at the moment, the safety of the continuous pressing process of the main pull rod and the auxiliary pull rod against the outer wall of the reduction gear box can be ensured by the continuous outwards-extending progressive assembly.
Drawings
FIG. 1 is a schematic illustration of the present utility model in use;
FIG. 2 is a schematic diagram of a reduction mechanism according to the present utility model;
FIG. 3 is a schematic view of a decompression advancing mechanism of the present utility model;
fig. 4 is an internal schematic view of fig. 3 according to the present utility model.
Reference numerals:
100. a speed reducing mechanism; 110. a reduction gear box; 120. a support jacket; 130. a motor; 140. a base;
200. a decompression propulsion mechanism; 210. a bearing backing plate; 220. a screw; 230. a ring buckle; 240. a progressive component; 250. traction inhaul cable; 260. an expansion assembly; 261. a first pad; 262. a main pull rod; 263. inserting and buckling; 264. a slide fastener; 265. a secondary pull rod; 266. and a second cushion seat.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
It is to be understood that this description is merely exemplary in nature and is not intended to limit the scope of the present utility model.
A portable detachable gear motor according to some embodiments of the present utility model is described below with reference to the accompanying drawings.
Example 1
Referring to fig. 1-4, the portable detachable gear motor provided by the utility model comprises a speed reducing mechanism 100 and a decompression propulsion mechanism 200, wherein the decompression propulsion mechanism 200 is arranged on the speed reducing mechanism 100.
The reduction mechanism 100 includes a reduction gear box 110, a support casing 120, a motor 130, and a base 140, the decompression advancing mechanism 200 includes a load bearing pad 210, a screw 220, a ring buckle 230, a progressive assembly 240, a traction cable 250, and an expansion assembly 260, and the expansion assembly 260 further includes a first pad 261, a main pull rod 262, a buckle 263, a slider 264, a sub pull rod 265, and a second pad 266.
Specifically, the supporting sleeve 120 is installed on the reduction gear box 110 by using bolts, the motor 130 is installed in the supporting sleeve 120, the base 140 is installed at the bottom of one end, far away from the reduction gear box 110, of the supporting sleeve 120, the bearing pad 210 is installed at one end, far away from the reduction gear box 110, of the supporting sleeve 120 by using bolts, the screw 220 is installed outside the bearing pad 210, the ring buckle 230 is inserted at the inner end of the bearing pad 210, the progressive assembly 240 is installed outside the screw 220 in a threaded manner, the plurality of traction cables 250 are circumferentially installed on the progressive assembly 240, the plurality of expansion assemblies 260 are connected outside the ring buckle 230, the first pad 261 is installed on the ring buckle 230 in a threaded manner, the main pull rod 262 is movably installed at the outer end of the first pad 261, the slider 264 is movably installed at the outer end of the main pull rod 262, the auxiliary pull rod 265 is movably connected at the outer end of the slider 264 and is located at the inner side of the slider 263, and the second pad 266 is movably installed at the auxiliary pull rod 265 and is attached to the outer wall of the reduction gear box 110.
The second pad 266 which can be tightly pressed on the outer wall of the reduction gear box 110 is movably mounted at one end of the auxiliary pull rod 265 far away from the first pad 261, and the outer wall of the reduction gear box 110 is pressed in a large area by combining with the cylindrical end of one end of the second pad 266, when the auxiliary pull rod 265 is expanded, the expansion range of the auxiliary pull rod 265 is limited by the eye-splice 263, after the supporting sleeve 120 is taken out near the end of the reduction gear box 110, a user can rotate the hole progressive assembly 240, at the moment, the progressive assembly 240 can stretch outwards along the screw 220, a plurality of traction cables 250 connected to the progressive assembly 240 simultaneously drive a plurality of main pull rods 262 which are circumferentially distributed to stretch outwards to expand, at the moment, the eye-splice 263 and the slide buckle 264 are connected with each other to the auxiliary pull rod 265, and the expansion of the main pull rod 262 can promote the outer end of the auxiliary pull rod 265 to press the circumference of the outer wall of the reduction gear box 110 until the reduction gear box 110 is safely peeled off from the motor 130, and the problem that the reduction gear box 110 is deformed due to the partial pressure is avoided.
Example two
Referring to fig. 2, in the first embodiment, one end of the supporting sleeve 120, which is close to the reduction gear case 110, has a disc-shaped structure, and one end of the supporting sleeve 120, which is far away from the reduction gear case 110, is provided with a semicircular tubular pallet.
The disc-shaped end of the supporting sleeve 120 is matched to attach the outer wall of the reduction gear box 110, and a plurality of bolts are combined to fix the supporting sleeve 120 and the reduction gear box 110, so that the assembled supporting sleeve 120 and the reduction gear box 110 can ensure the running stability of the motor 130.
Example III
Referring to fig. 3 and fig. 4, on the basis of the first embodiment, a plurality of evenly distributed screw barrels are installed on the outer portion of the ring buckle 230, the progressive assembly 240 is formed by a nut and a cylindrical end, a plurality of rectangular slots are formed in the outer wall of the cylindrical end, the outer ends of the first pad seat 261 and the second pad seat 266 are flat structures, vertical holes are formed in the first pad seat 261 and the second pad seat 266, and rectangular grooves adapted to the inserting buckle 263 are formed in the inner wall of the sliding buckle 264.
After the bearing pad 210 is fixed on the semi-circular tubular supporting plate by the bolts, the ring buckle 230 can be tightly clamped by the bearing pad 210 and the semi-circular tubular supporting plate, the whole expansion assembly 260 connected to the outer screw barrel of the ring buckle 230 can be effectively supported, then the control nut stretches outwards along the screw 220, the cylindrical end can drive the plurality of traction cables 250 connected with the outer wall of the cylindrical end to stretch outwards, along with the expansion of the main pull rod 262 away from one end of the first pad seat 261, the main pull rod 262 drives the slide buckle 264 to stretch, and at the moment, the slide buckle 262 is restrained by the insert buckle 263, the auxiliary pull rod 265 pushes the second pad seat 266 to continuously pressurize towards the outer wall of the reduction gearbox 110, so that the problem that local stress outside the reduction gearbox 110 is concentrated too much and deformation occurs is avoided.
The working principle and the using flow of the utility model are as follows: the second pad 266 is movably mounted at the outer end of the auxiliary pull rod 265 in advance, then the other end of the auxiliary pull rod 265 is movably mounted on the slide buckle 264, then after being matched and assembled, one end of the slide buckle 264, which is far away from the auxiliary pull rod 265, is movably connected with the main pull rod 262, at the moment, the insert buckle 263 fixedly mounted on the main pull rod 262 can carry out limit clamping on the auxiliary pull rod 265, the other end of the main pull rod 262 is movably mounted on the first pad 261, at the moment, the first pad 261 is in threaded connection with a screw cylinder outside the ring buckle 230, two ends of the traction cable 250 are respectively connected with the progressive assembly 240 and the main pull rod 262, the assembled ring buckle 230 is inserted into the inner end of the bearing pad 210, then the bearing pad 210 is mounted on one end, which is far away from the reduction gearbox 110, of the bearing pad 120 is arranged by bolts, when the progressive assembly 240 is controlled to rotate, at the moment, the whole progressive assembly 240 drives a plurality of traction cables 250 to stretch outwards along the screw rods 220, and a plurality of main pull rods 262 distributed circumferentially are stretched outwards by a plurality of traction cables 250, at the moment, the two ends of the traction cables 250 are respectively connected with the screw rods 262 in a screw cylinder outside the ring buckle, the two ends of the traction cable 250 are respectively, and the two ends of the traction cables are connected with the whole support sleeve 110, and the bearing pad 265 is stressed by the whole, and the bearing pad 110 is stressed by the bearing sleeve 110, and the bearing assembly is stressed, and the whole, and the bearing assembly is stressed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (6)
1. The portable detachable gear motor is characterized by comprising a speed reducing mechanism (100) and a decompression propulsion mechanism (200);
the speed reducing mechanism (100) comprises a speed reducing gear box (110), a supporting jacket (120) arranged on the speed reducing gear box (110) by bolts, a motor (130) arranged in the supporting jacket (120) and a base (140) arranged at the bottom of one end, far away from the speed reducing gear box (110), of the supporting jacket (120);
the decompression propulsion mechanism (200) is arranged on the speed reducing mechanism (100) and comprises a bearing base plate (210) which is arranged at one end of the supporting sleeve (120) far away from the speed reducing gear box (110) by bolts, a screw rod (220) arranged outside the bearing base plate (210), a ring buckle (230) which is inserted into the inner end of the bearing base plate (210), a progressive assembly (240) which is arranged outside the screw rod (220) in a threaded manner, a plurality of traction inhaul cables (250) which are circumferentially arranged on the progressive assembly (240) and a plurality of expansion assemblies (260) which are connected outside the ring buckle (230);
the expansion assembly (260) comprises a first pad seat (261) which is arranged on the ring buckle (230) in a threaded mode, a main pull rod (262) which is movably arranged at the outer end of the first pad seat (261), a slide buckle (264) which is movably arranged at the outer end of the main pull rod (262), a plug buckle (263) which is arranged on the main pull rod (262), a secondary pull rod (265) which is movably connected at the outer end of the slide buckle (264) and is positioned at the inner side of the plug buckle (263) and a second pad seat (266) which is movably arranged on the secondary pull rod (265) and is attached to the outer wall of the reduction gearbox (110).
2. The portable detachable gear motor according to claim 1, wherein one end of the supporting sleeve (120) close to the reduction gear case (110) is in a disc-shaped structure, and one end of the supporting sleeve (120) far away from the reduction gear case (110) is provided with a semicircular tubular supporting plate.
3. A portable detachable gear motor according to claim 1, wherein a plurality of evenly distributed screw barrels are mounted on the outside of the ring buckle (230).
4. The portable detachable gear motor of claim 1, wherein said progressive assembly (240) is formed by a nut and a cylindrical end, and wherein the outer wall of the cylindrical end is formed with a plurality of rectangular slots.
5. The portable detachable gear motor according to claim 1, wherein the outer ends of the first pad seat (261) and the second pad seat (266) are flat structures, and vertical holes are formed in the first pad seat (261) and the second pad seat (266).
6. The portable detachable gear motor according to claim 1, wherein the inner wall of the slider (264) is provided with a rectangular recess adapted to the eye-splice (263).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321254587.XU CN219833919U (en) | 2023-05-23 | 2023-05-23 | Portable dismantlement formula gear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321254587.XU CN219833919U (en) | 2023-05-23 | 2023-05-23 | Portable dismantlement formula gear motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219833919U true CN219833919U (en) | 2023-10-13 |
Family
ID=88244474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321254587.XU Active CN219833919U (en) | 2023-05-23 | 2023-05-23 | Portable dismantlement formula gear motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219833919U (en) |
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2023
- 2023-05-23 CN CN202321254587.XU patent/CN219833919U/en active Active
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