CN110890801A - Mechanical sliding device for motor base of crusher - Google Patents
Mechanical sliding device for motor base of crusher Download PDFInfo
- Publication number
- CN110890801A CN110890801A CN201911380123.1A CN201911380123A CN110890801A CN 110890801 A CN110890801 A CN 110890801A CN 201911380123 A CN201911380123 A CN 201911380123A CN 110890801 A CN110890801 A CN 110890801A
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- China
- Prior art keywords
- sliding
- sliding plate
- rotating rod
- fixed
- inner cavity
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/26—Means for adjusting casings relative to their supports
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to the field of machinery, and particularly discloses a mechanical sliding device for a crusher motor base, which comprises a base, a fixed base, a sliding plate and a fixed bolt, wherein the fixed base is fixedly arranged on the base; a vertical supporting shaft is fixedly installed at the bottom in the inner cavity, a rotating sleeve matched with the supporting shaft is sleeved on the outer side of the supporting shaft, and a first rotating rod and a second rotating rod which are on the same horizontal straight line are fixed on the outer side of the rotating sleeve; the tail end of the second rotating rod is fixedly provided with a push head, the lower surface of the sliding plate is fixedly provided with a push plate, and the inner side wall of the inner cavity is fixedly provided with an elastic air bag which can be contacted with the push head. According to the invention, the handle rod is manually pushed to push the push plate to move, so that the sliding plate is moved to the leftmost end, the driving motor on the sliding plate is connected with the tooth roller of the crusher through the coupler and is fixed through the fixing bolt, the fixing bolt is pulled out during disassembly, and the coupler is quickly separated from the tooth roller of the crusher under the pushing action of the internal elastic air bag.
Description
Technical Field
The invention relates to the field of machinery, in particular to a mechanical sliding device for a motor base of a crusher.
Background
At present, a motor and a speed reducer used on a crusher are connected into a whole through a coupler, and then are fixedly installed on a base and are connected with a gear roller of the crusher through a coupler arranged on an output shaft of the speed reducer. The coupler belongs to an elastic connecting piece, so that the coupler is easy to damage. If the coupler needs to be replaced after being damaged, the motor, the coupler and the speed reducer need to be sequentially detached, and then the coupler can be replaced and maintained, so that the steps are complex and the operation is not easy. The existing sliding device rotates a cam through a handle, a bottom plate is ejected upwards through the cam, and then an upper bottom plate slides out through rotating a screw rod. Because the motor, the speed reducer and the coupler are all arranged on the upper base plate. Need decide the bottom plate through manual rotation cam, just can carry out the bottom plate roll-off, complex operation is unfavorable for quick maintenance and use.
Disclosure of Invention
The invention aims to provide a mechanical sliding device for a crusher motor base, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a mechanical sliding device for a crusher motor base comprises a base, a fixed base, a sliding plate and a fixed bolt; the fixed seat is fixed on the upper surface of the base, the fixed seat is of a hollow structure, the interior of the fixed seat is provided with an inner cavity, a sliding groove along the horizontal direction is formed in the upper surface of the fixed seat corresponding to the top of the inner cavity, a sliding plate moving in the horizontal direction is slidably mounted on the sliding groove, a driving motor is arranged on the sliding plate, and the horizontal position of the driving motor is changed through the movement of the sliding plate; the sliding plate is provided with a fixed hole, a fixed bolt is inserted into the fixed hole, the upper surface of the fixed seat is provided with a plurality of threaded holes corresponding to the fixed hole, when the sliding plate moves to a fixed position, the fixed hole is superposed with the threaded hole below the fixed hole, and the inserted fixed bolt is installed on the threaded holes in a threaded manner, so that the position of the sliding plate is fixed, the speed reducer is connected with a gear roller of the crusher through a coupler, and the safe and stable operation of the crusher is ensured;
a vertical supporting shaft is fixedly installed at the bottom in the inner cavity, a rotating sleeve matched with the supporting shaft is sleeved on the outer side of the supporting shaft, the rotating sleeve rotates on the supporting shaft around a central shaft, a first rotating rod and a second rotating rod which are on the same horizontal straight line are fixed on the outer side of the rotating sleeve, the first rotating rod and the second rotating rod are symmetrically arranged on two sides of the rotating sleeve, and the first rotating rod and the second rotating rod move synchronously along with the rotating sleeve; a handle rod is fixedly welded at the tail end of the first rotating rod, a handle rod groove is formed in the side wall of the inner cavity corresponding to the handle rod, and the handle rod penetrates out of the handle rod groove, so that the inner rotating sleeve is driven to rotate, and the second rotating rod on the other side moves along with the first rotating rod; the tail end of the second rotating rod is fixedly provided with a push head, the lower surface of the sliding plate is fixedly provided with a push plate, the push plate is perpendicular to the moving direction of the sliding plate and extends downwards into the inner cavity from the sliding groove, the lower end of the push plate is lower than the lower end of the push head, the push head moves along with the sliding plate and is in contact with the side wall of the push plate in the moving process, so that the push plate is pushed to move leftwards and is applied with leftward thrust, and therefore the fixing hole in the sliding plate is aligned with the threaded hole in the fixing seat, and the sliding plate is convenient to fix; the inner side wall of the inner cavity is fixedly provided with an elastic air bag which can be contacted with the push head, the elastic air bag is filled with air, the push head is contacted with the elastic air bag when moving to the leftmost end and extrudes the elastic air bag to enable the elastic air bag to provide right elastic force for the push head, after the fixing bolt is disassembled and pulled out from the threaded hole, the elastic air bag generates rightward thrust for the push head, the sliding plate moves rightwards for a certain distance, the sliding plate can be moved without manual pushing, and the disassembly is convenient.
Further: the fixing holes are arranged on the four corners of the sliding plate.
Further: the length of the first rotating rod is larger than the distance between the rotating sleeve and the side wall of the inner cavity.
Further: the included angle between the handle rod and the first rotating rod is an obtuse angle or a right angle.
Further: the handle is fixedly arranged at the tail end of the handle rod, and an operator can hold the handle to push and pull the handle rod.
Further: the pushing head is of a semi-cylinder structure, and the arc-shaped surface faces outwards.
Further: the width of the push plate is the same as that of the sliding groove.
Further: when the second rotating rod is vertical to the push plate, a limiting rod in contact with the second rotating rod is fixed at the bottom of the inner cavity, so that the second rotating rod can be stopped only by rotating to the position.
Further: the side wall of the sliding plate is provided with a horizontal sliding clamping groove which is matched with the edges of two sides of the sliding groove, and the edges of two sides of the sliding groove are positioned in the sliding clamping groove, so that the sliding plate is clamped on the edge of the sliding groove, the sliding plate is supported by the sliding clamping groove, and the sliding plate can be ensured to move in the horizontal direction, and the horizontal position of the sliding plate is changed.
Further: the height of the sliding clamping groove is the same as the thickness of the edge of the sliding groove.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the handle rod is manually pushed, so that the pushing plate is pushed to move inside the handle rod, the sliding plate is moved to the leftmost end, the driving motor on the sliding plate is connected with the tooth roller of the crusher through the coupler and is fixed through the fixing bolt, the fixing bolt is pulled out during disassembly, and the coupler is quickly separated from the tooth roller of the crusher under the pushing action of the internal elastic air bag, so that the replacement is convenient; the handle rod is pushed to move by adopting a lever principle, is parallel and level with the edge of the fixed seat when not used, and does not occupy space.
Drawings
Fig. 1 is a schematic structural diagram of a mechanical sliding device of a crusher motor base.
Fig. 2 is a schematic structural diagram of a fixing seat in a mechanical sliding device of a crusher motor base.
Fig. 3 is a schematic structural view of a sliding plate in a mechanical sliding device of a crusher motor base.
Fig. 4 is a schematic view of a connection structure of a rotary sleeve in a mechanical sliding device of a crusher motor base.
In the figure: 1-base, 2-fixing base, 3-sliding plate, 4-driving motor, 5-fixing bolt, 6-inner cavity, 7-supporting shaft, 8-rotating sleeve, 9-limiting rod, 10-first rotating rod, 11-handle rod, 12-second rotating rod, 13-pushing head, 14-pushing plate, 15-handle, 16-handle rod groove, 17-threaded hole, 18-sliding groove, 19-elastic air bag, 20-fixing hole and 21-sliding clamping groove.
Detailed Description
Example 1
Referring to the drawings, in the embodiment of the invention, a mechanical sliding device of a crusher motor base comprises a base 1, a fixed base 2, a sliding plate 3 and a fixing bolt 5; the fixed seat 2 is fixed on the upper surface of the base 1, the fixed seat 2 is of a hollow structure, the inner part of the fixed seat is provided with an inner cavity 6, a sliding groove 18 along the horizontal direction is formed in the upper surface of the fixed seat 2 corresponding to the top of the inner cavity 6, a sliding plate 3 moving in the horizontal direction is slidably mounted on the sliding groove 18, a driving motor 4 is arranged on the sliding plate 3, and the horizontal position of the driving motor 4 is changed through the movement of the sliding plate 3; the sliding plate 3 is provided with fixing holes 20, preferably, the fixing holes 20 are arranged at four corners of the sliding plate 3, the fixing bolts 5 are inserted into the fixing holes 20, the upper surface of the fixing seat 2 is provided with a plurality of threaded holes 17 corresponding to the fixing holes 20, when the sliding plate 3 moves to a fixed position, the fixing holes 20 are overlapped with the threaded holes 17 below, and the inserted fixing bolts 5 are installed on the threaded holes 17 in a threaded manner, so that the position of the sliding plate 3 is fixed, the speed reducer is connected with a gear roller of the crusher through a coupler, and the safe and stable operation of the crusher is ensured.
A vertical supporting shaft 7 is fixedly installed at the bottom in the inner cavity 6, a rotating sleeve 8 matched with the supporting shaft 7 is sleeved on the outer side of the supporting shaft 7, the rotating sleeve 8 rotates on the supporting shaft 7 around a central shaft, a first rotating rod 10 and a second rotating rod 12 which are on the same horizontal straight line are fixed on the outer side of the rotating sleeve 8, the first rotating rod 10 and the second rotating rod 12 are symmetrically arranged on two sides of the rotating sleeve 8, and the first rotating rod 10 and the second rotating rod 12 move synchronously along with the rotating sleeve 8; the length of the first rotating rod 10 is greater than the distance between the rotating sleeve 8 and the side wall of the inner cavity 6, so that the end of the first rotating rod 10 can extend out of the side wall of the inner cavity 6 after the rotating sleeve 8 is rotated, a handle rod 11 is fixedly welded at the tail end of the first rotating rod 10, an included angle between the handle rod 11 and the first rotating rod 10 is an obtuse angle or a right angle, a handle rod groove 16 is formed in the side wall of the inner cavity 6 corresponding to the handle rod 11, the handle rod 11 penetrates out of the handle rod groove 16, a handle 15 is fixedly installed at the tail end of the handle rod 11, and an operator can push and pull the handle rod 11 by holding the handle 15, so that the rotating sleeve 8 inside is driven to rotate, and the second rotating rod 12 on the other side moves along with the rotating sleeve 8; a pushing head 13 is fixedly arranged at the tail end of the second rotating rod 12, the pushing head 13 is of a semi-cylindrical structure, the arc-shaped surface faces outwards, a sliding groove 18 is formed in the top of the sliding rod 6, a pushing plate 14 with the same width as the sliding groove 18 is fixedly arranged on the lower surface of the sliding plate 3, the pushing plate 14 is perpendicular to the moving direction of the sliding plate 3 and extends downwards into the inner cavity 6 from the sliding groove 18, the lower end of the pushing plate 14 is lower than the lower end of the pushing head 13, the pushing head 13 moves along with the sliding rod and contacts with the side wall of the pushing plate 14 in the moving process, so that the pushing plate 14 is pushed to move leftwards and is pushed leftwards, the fixing hole 20 in the sliding plate 3 is aligned with the threaded hole 17 in the fixing seat 2, and the sliding plate 3; an elastic air bag 19 which can be contacted with the pushing head 13 is fixedly arranged on the inner side wall of the inner cavity 6, the elastic air bag 19 is filled with air, the pushing head 13 is contacted with the elastic air bag 19 when moving to the leftmost end and extrudes the elastic air bag 19, so that the elastic air bag 19 provides right elastic force for the pushing head 13, after the fixing bolt 5 is disassembled and pulled out from the threaded hole 17, the elastic air bag 19 generates right thrust for the pushing head 13, the sliding plate 3 moves for a distance rightwards, the sliding plate 3 can be moved without manual pushing, and the disassembly is convenient.
In order to avoid the over-rotation of the second rotating rod 12, a limiting rod 9 which is contacted with the second rotating rod 12 is fixed on the bottom of the inner cavity 6 when the second rotating rod 12 is perpendicular to the push plate 14, so that the second rotating rod can be stopped only by rotating to the position.
Example 2
In addition to embodiment 1, the sliding connection of the sliding plate 3 is configured such that a horizontal sliding groove 21 is formed on a side wall of the sliding plate 3, preferably, the height of the sliding groove 21 is the same as the thickness of an edge of the sliding groove 18, the sliding groove 21 is matched with two side edges of the sliding groove 18, and the two side edges of the sliding groove 18 are located in the sliding groove 21, so that the sliding plate 3 is clamped on the edge of the sliding groove 18, the sliding plate 3 is supported by the sliding groove 21, and the sliding plate 3 can be ensured to move in the horizontal direction, and the horizontal position thereof can be changed.
When the coupler needs to be disassembled, the fixing bolt 5 is rotated and screwed off, so that the fixing of the fixing bolt 5 is separated between the sliding plate 3 and the fixing seat 2, under the thrust action of the elastic air bag 19 in the inner cavity 6, thrust is provided for the sliding plate 3 to move rightwards, the coupler loses horizontal axial constraint, and the coupler can be directly disassembled; the shaft coupling has been changed, through manual promotion handle 15, under the supporting role of back shaft 7, make second rotary rod 12 rotate, terminal push head 13 is close to towards push pedal 14, and promote push pedal 14 and remove left, extrude elasticity gasbag 19 again, extrude leftmost end at last, it can once more to fix through fixing bolt 5, when not using, rotate handle bar 11, make handle bar 11 paste on the lateral wall of fixing base 2, do not occupy the exterior space, device convenient operation, do not occupy the exterior space.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A mechanical sliding device for a crusher motor base comprises a base (1), a fixed base (2), a sliding plate (3) and a fixed bolt (5); the fixed seat (2) is fixed on the upper surface of the base (1), the fixed seat (2) is of a hollow structure, an inner cavity (6) is arranged inside the fixed seat, a sliding groove (18) along the horizontal direction is arranged on the upper surface of the corresponding fixed seat (2) on the top of the inner cavity (6), a sliding plate (3) moving in the horizontal direction is slidably arranged on the sliding groove (18), a driving motor (4) is arranged on the sliding plate (3), characterized in that the sliding plate (3) is provided with a fixed hole (20), a fixing bolt (5) is inserted into the fixing hole (20), a plurality of threaded holes (17) corresponding to the fixing hole (20) are formed in the upper surface of the fixing seat (2), when the sliding plate (3) moves to a fixing position, the fixing hole (20) is overlapped with the lower threaded hole (17), and the inserted fixing bolt (5) is installed on the threaded hole (17) in a threaded manner;
a vertical supporting shaft (7) is fixedly installed at the bottom in the inner cavity (6), a rotating sleeve (8) matched with the supporting shaft (7) is sleeved on the outer side of the supporting shaft (7), a first rotating rod (10) and a second rotating rod (12) which are on the same horizontal straight line are fixed on the outer side of the rotating sleeve (8), and the first rotating rod (10) and the second rotating rod (12) are symmetrically arranged on two sides of the rotating sleeve (8); a handle rod (11) is fixedly welded at the tail end of the first rotating rod (10), a handle rod groove (16) is formed in the side wall of the inner cavity (6) corresponding to the handle rod (11), and the handle rod (11) penetrates out of the handle rod groove (16); a pushing head (13) is fixedly arranged at the tail end of the second rotating rod (12), a pushing plate (14) is fixedly arranged on the lower surface of the sliding plate (3), the pushing plate (14) is perpendicular to the moving direction of the sliding plate (3) and extends downwards into the inner cavity (6) from a sliding groove (18), and the lower end of the pushing plate (14) is lower than the lower end of the pushing head (13); an elastic air bag (19) which can be contacted with the push head (13) is fixedly arranged on the inner side wall of the inner cavity (6), the elastic air bag (19) is filled with air, and the push head (13) is contacted with the elastic air bag (19) when moving to the leftmost end and extrudes the elastic air bag (19).
2. The crusher motor base mechanical displacement device of claim 1, wherein: the fixing holes (20) are arranged at four corners of the sliding plate (3).
3. The crusher motor base mechanical displacement device of claim 1, wherein: the length of the first rotating rod (10) is larger than the distance between the rotating sleeve (8) and the side wall of the inner cavity (6).
4. The crusher motor base mechanical displacement device of claim 1, wherein: the included angle between the handle rod (11) and the first rotating rod (10) is an obtuse angle or a right angle.
5. The crusher motor base mechanical displacement device of claim 4, wherein: the tail end of the handle rod (11) is fixedly provided with a handle (15).
6. The crusher motor base mechanical displacement device of claim 1, wherein: the pushing head (13) is of a semi-cylinder structure, and the arc-shaped surface faces outwards.
7. The crusher motor base mechanical displacement device of claim 1, wherein: the width of the push plate (14) is the same as that of the sliding groove (18).
8. The crusher motor base mechanical displacement device of claim 1, wherein: when the second rotating rod (12) is vertical to the push plate (14), a limiting rod (9) which is in contact with the second rotating rod (12) is fixed on the bottom of the inner cavity (6).
9. A crusher motor base mechanical displacement device according to any of claims 1 to 8, characterised in that: the side wall of the sliding plate (3) is provided with a horizontal sliding clamping groove (21), the sliding clamping groove (21) is matched with the two side edges of the sliding groove (18), and the two side edges of the sliding groove (18) are positioned in the sliding clamping groove (21).
10. The crusher motor mount mechanical glide of claim 9 wherein: the height of the sliding clamping groove (21) is the same as the thickness of the edge of the sliding groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911380123.1A CN110890801B (en) | 2019-12-27 | 2019-12-27 | Mechanical sliding device for motor base of crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911380123.1A CN110890801B (en) | 2019-12-27 | 2019-12-27 | Mechanical sliding device for motor base of crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110890801A true CN110890801A (en) | 2020-03-17 |
| CN110890801B CN110890801B (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911380123.1A Active CN110890801B (en) | 2019-12-27 | 2019-12-27 | Mechanical sliding device for motor base of crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110890801B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0690540A (en) * | 1992-09-07 | 1994-03-29 | Mitsubishi Electric Corp | Rotary electric machine |
| CN201656660U (en) * | 2009-12-16 | 2010-11-24 | 邵峰 | Slide rail device of oil extractor motor |
| CN205886970U (en) * | 2016-08-16 | 2017-01-18 | 浙江香香莉鞋业有限公司 | Shoes are already with ellipse shape cam -type abandonment sole breaker |
| CN206652546U (en) * | 2017-04-25 | 2017-11-21 | 姜苒 | A kind of mechanical sliding device of motor base of crusher |
| CN207371691U (en) * | 2017-09-28 | 2018-05-18 | 沈功旭 | Mechanical sliding device of motor base of crusher |
-
2019
- 2019-12-27 CN CN201911380123.1A patent/CN110890801B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0690540A (en) * | 1992-09-07 | 1994-03-29 | Mitsubishi Electric Corp | Rotary electric machine |
| CN201656660U (en) * | 2009-12-16 | 2010-11-24 | 邵峰 | Slide rail device of oil extractor motor |
| CN205886970U (en) * | 2016-08-16 | 2017-01-18 | 浙江香香莉鞋业有限公司 | Shoes are already with ellipse shape cam -type abandonment sole breaker |
| CN206652546U (en) * | 2017-04-25 | 2017-11-21 | 姜苒 | A kind of mechanical sliding device of motor base of crusher |
| CN207371691U (en) * | 2017-09-28 | 2018-05-18 | 沈功旭 | Mechanical sliding device of motor base of crusher |
Non-Patent Citations (1)
| Title |
|---|
| 李柏林: "破碎机传动底座振动问题的仿真分析", 《新世纪水泥导报》 * |
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| CN110890801B (en) | 2021-08-27 |
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Effective date of registration: 20230718 Address after: 266000 Hejia Village, Wanggezhuang Subdistricts of China, Laoshan District, Qingdao, Shandong Patentee after: Qingdao Fengrun Seaweed Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20230718 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 723000 Shaanxi University of technology, Hantai District, Hanzhong City, Shaanxi Province Patentee before: Shaanxi University of Technology |
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