CN220168505U - Fixing device for speed reducer - Google Patents
Fixing device for speed reducer Download PDFInfo
- Publication number
- CN220168505U CN220168505U CN202320263161.4U CN202320263161U CN220168505U CN 220168505 U CN220168505 U CN 220168505U CN 202320263161 U CN202320263161 U CN 202320263161U CN 220168505 U CN220168505 U CN 220168505U
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- China
- Prior art keywords
- plate
- speed reducer
- fixed
- supporting roller
- fixing device
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 60
- 230000008093 supporting effect Effects 0.000 claims abstract description 51
- 230000000670 limiting effect Effects 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a fixing device for a speed reducer, which belongs to the technical field of fixing of speed reducers and comprises a bottom plate, a top plate and an adjusting mechanism, wherein a supporting block is fixed on the bottom plate, the top plate is hinged on the supporting block, the adjusting mechanism is arranged between the bottom plate and the top plate, the adjusting mechanism comprises a fixing plate and a lifting plate which are arranged in parallel, and the fixing plate is fixed on the bottom plate. According to the utility model, the angle of the top plate is adjusted through the arrangement of the adjusting mechanism, so that the speed reducer can be adjusted according to the requirement when in use, the operation of the speed reducer is convenient, and the speed reducer body can be limited and fixed after the angle is adjusted in place by matching with the limiting mechanism.
Description
Technical Field
The utility model relates to the technical field of fixing of speed reducers, in particular to a fixing device for a speed reducer.
Background
The speed reducer can be divided into a general speed reducer and a special speed reducer according to purposes, and the design, manufacturing and using characteristics of the general speed reducer and the special speed reducer are different. The speed reducer is classified according to the structure: the planetary gear speed reducer comprises a bevel gear speed reducer, a worm gear speed reducer, a planetary gear speed reducer and a common speed reducer, wherein the common speed reducer comprises a parallel shaft bevel gear speed reducer, a worm gear speed reducer, a bevel gear speed reducer and the like, a planetary gear speed reducer, a cycloidal pin gear speed reducer, a worm gear speed reducer, a planetary friction type mechanical stepless speed changer and the like.
At present, when the speed reducer is used, the speed reducer needs to be fixed, the speed reducer is fixed on a fixing device, and the angle of the speed reducer is adjusted according to the requirement in operation.
The utility model discloses a fixing device of speed reducer, including equipment body and base of my company's chinese patent application publication No. CN211343960U before, base fixed connection is in the bottom of equipment body, the bottom of base is equipped with the roof, the bottom of roof is close to right side department fixedly connected with baffle, the bottom of roof is close to left side department fixedly connected with two second risers, and two the second riser is the front and back setting, be equipped with the bottom plate under the roof, the top of bottom plate is close to left side fixedly connected with two first risers, two first riser is located between two second risers, two be equipped with the bull stick between the first riser, the fixing device of speed reducer of the utility model is when using, through adjusting the angle of roof for the speed reducer can carry out angle modulation as required, thereby has made things convenient for the operation to the speed reducer greatly, and only need rotate the rocking wheel, with this brings the device function various, characteristics such as simple operation.
However, in the practical use process, the adjustment angle of the top plate 26 (i.e. the adjustment angle of the speed reducer) is particularly small, and cannot meet the practical use requirement, because when the threaded rod 17 rotates, the first transverse plate 7 can only move up and down, while the ring 2 is fixed on the first transverse plate 7, when the first transverse plate 7 moves up, if the inner diameter of the ring 2 is as large as the diameter of the slide rod 25, the ring 2 and the slide rod 25 can be directly clamped, and relative sliding cannot be realized, and it can be known that the adjustment angle of the top plate 26 needs to be determined according to the inner diameter of the ring 2, and the distance of up and down adjustment of the top plate 26 is determined by the gap size between the inner wall of the ring 2 and the slide rod 25.
Therefore, improvements are needed on this basis.
Disclosure of Invention
In order to solve the above problems, the present utility model provides a fixing device for a speed reducer.
The utility model provides a fixing device for a speed reducer, which adopts the following technical scheme:
the fixing device for the speed reducer comprises a bottom plate, a top plate and an adjusting mechanism, wherein a supporting block is fixed on the bottom plate, the top plate is hinged to the supporting block, the adjusting mechanism is arranged between the bottom plate and the top plate, the adjusting mechanism comprises a fixing plate and a lifting plate which are arranged in parallel, the fixing plate is fixed on the bottom plate, a forward nut and a reverse nut are arranged between the fixing plate and the lifting plate, the forward nut and the reverse nut are horizontally arranged left and right, two connecting rods are hinged to the top and the bottom of the forward nut and the bottom of the reverse nut respectively, a screw rod is connected between the fixing plate and the lifting plate, a first supporting roller is arranged on one side, close to the supporting block, of the top of the lifting plate, a second supporting roller is arranged on one side, far from the first supporting roller, the height of the second supporting roller is larger than that of the first supporting roller, the first supporting roller and the second supporting roller can be abutted to the bottom plate, and the top plate is also provided with a limiting mechanism;
the limiting mechanism comprises a sliding block, a first supporting rod and a second supporting rod, a sliding groove is formed in the bottom of the top plate, the sliding block is connected in the sliding groove in a sliding mode, the first supporting rod is hinged to the sliding block, the second supporting rod is hinged to the bottom plate, and the first supporting rod and the second supporting rod are fixed through a stud.
The top plate is fixedly provided with a base, and the base is provided with a speed reducer body.
And a limiting block is fixed at the bottom of one end of the top plate, which is close to the adjusting mechanism.
Preferably, a telescopic tube is arranged between the lifting plate and the fixing plate, the top end of the telescopic tube is fixed with the lifting plate, and the bottom end of the telescopic tube is fixed with the fixing plate.
Through adopting above-mentioned technical scheme, telescopic tube's setting can provide certain supporting role for the lifter plate, avoids installing the big adjustment mechanism that causes of roof gravity of speed reducer body.
Preferably, the surfaces of the first support roller and the second support roller are wrapped with rubber pads.
Through adopting above-mentioned technical scheme, the noise that mechanical vibration produced can be reduced in the setting of rubber pad.
In summary, the present utility model includes at least one of the following beneficial technical effects: this a fixing device for speed reducer, simple structure, convenient to use adjusts the angle of roof through adjustment mechanism's setting for the speed reducer can carry out angle modulation as required when using, has made things convenient for the operation to the speed reducer, and cooperates stop gear, ensures that angle modulation is in place after, can carry out spacing fixedly to the speed reducer body.
Drawings
Fig. 1 is a schematic diagram of an overall front cross-sectional structure of an embodiment of the present utility model.
Fig. 2 is a schematic view of a structure for embodying a top plate in an embodiment of the present utility model.
Reference numerals illustrate: 1. a bottom plate; 11. a support block; 2. a top plate; 21. a limiting block; 3. an adjusting mechanism; 31. a fixing plate; 32. a lifting plate; 33. a forward nut; 34. a reverse nut; 35. a screw rod; 36. a first backup roll; 37. a second support roller; 38. a telescoping tube; 4. a base; 5. a speed reducer body; 6. a limiting mechanism; 61. a slide block; 62. a first support bar; 63. and a second support bar.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-2.
The embodiment of the utility model discloses a fixing device for a speed reducer, referring to fig. 1, comprising a bottom plate 1, a top plate 2 and an adjusting mechanism 3, wherein a base 4 is fixed on the top plate 2, a speed reducer body 5 is arranged on the base 4, a supporting block 11 is fixed on the bottom plate 1, the top plate 2 is hinged on the supporting block 11, the adjusting mechanism 3 is arranged between the bottom plate 1 and the top plate 2, the adjusting mechanism 3 comprises a fixing plate 31 and a lifting plate 32 which are arranged in parallel, the fixing plate 31 is fixed on the bottom plate 1, a forward nut 33 and a reverse nut 34 are arranged between the fixing plate 31 and the lifting plate 32, the forward nut 33 and the reverse nut 34 are horizontally arranged left and right, the top and the bottom of the forward nut 33 and the reverse nut 34 are respectively hinged with two connecting rods, the fixing plate 31 and the lifting plate 32 are hinged with the end parts of the connecting rods, the screw rod 35 is connected between the forward nut 33 and the reverse nut 34, a first supporting roller 36 is arranged on one side of the top of the lifting plate 32 close to the supporting block 11, a second supporting roller 37 is arranged on one side of the top of the lifting plate 32 far away from the first supporting roller 36, the height of the second supporting roller 37 is larger than that of the first supporting roller 36, the first supporting roller 36 and the second supporting roller 37 can be abutted against the bottom of the top plate 2, rubber pads are wrapped on the surfaces of the first supporting roller 36 and the second supporting roller 37, the noise generated by mechanical vibration can be reduced due to the arrangement of the rubber pads, a limiting mechanism 6 is further arranged between the bottom plate 1 and the top plate 2, the limiting mechanism 6 comprises a sliding block 61, a first supporting rod 62 and a second supporting rod 63, a sliding groove is formed in the bottom of the top plate 2, the sliding block 61 is glidingly connected in the sliding groove, the first support rod 62 is hinged to the sliding block 61, the second support rod 63 is hinged to the bottom plate 1, the first support rod 62 and the second support rod 63 are fixed through studs, and in order to facilitate adjustment and installation, workers can drill holes in the first support rod 62 and the second support rod 63 on site.
Referring to fig. 1-2, a limiting block 21 is fixed at the bottom of one end of the top plate 2, which is close to the adjusting mechanism 3, and the limiting block 21 can provide a limiting effect for the second supporting roller 37, so that the second supporting roller 37 is prevented from sliding out of the top plate 2 due to overlarge downward adjusting angle of the top plate 2.
Referring to fig. 1, a telescopic tube 38 is disposed between the lifting plate 32 and the fixing plate 31, the top end of the telescopic tube 38 is fixed to the lifting plate 32, and the bottom end of the telescopic tube 38 is fixed to the fixing plate 31.
The telescopic sleeve 38 can provide a certain supporting effect for the lifting plate 32, so that the influence of the gravity of the top plate 2 provided with the speed reducer body 5 on the adjusting mechanism 3 is avoided.
The implementation principle of the fixing device for the speed reducer provided by the embodiment of the utility model is as follows:
when in use, the speed reducer body 5 is arranged on the top plate 2, when the angle of the speed reducer body 5 needs to be adjusted, the screw rod 35 is rotated, the screw rod 35 can drive the forward nut 33 and the reverse nut 34 to approach or separate, so as to drive the lifting plate 32 to ascend or descend, the left first supporting roller 36 gradually abuts against the top plate 2 in the ascending process of the lifting plate 32 and pushes the top plate 2 to incline upwards, and when the lifting plate 32 descends, the right second supporting roller 37 gradually abuts against the top plate 2 and provides a supporting effect for the downwardly inclined top plate 2, and when the speed reducer body 5 reaches a proper angle, the screw rod 35 stops rotating.
Through being provided with stop gear 6, after speed reducer body 5 reaches suitable angle, the position of manual regulation slider 61 to fix first bracing piece 62 and second bracing piece 63 with the double-screw bolt together, first bracing piece 62 and second bracing piece 63 can provide the effect of support and tensioning for roof 2, avoid roof 2 to take place the angular displacement.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (5)
1. The utility model provides a fixing device for speed reducer, includes bottom plate (1), roof (2) and adjustment mechanism (3), be fixed with supporting shoe (11) on bottom plate (1), roof (2) articulated the setting is in on supporting shoe (11), adjustment mechanism (3) set up bottom plate (1) with between roof (2), adjustment mechanism (3) are including parallel arrangement's fixed plate (31) and lifter plate (32), fixed plate (31) are fixed on bottom plate (1), fixed plate (31) with be equipped with forward nut (33) and reverse nut (34) between lifter plate (32), and forward nut (33) and reverse nut (34) are horizontal setting about, the top and the bottom of forward nut (33) and reverse nut (34) are articulated respectively have two connecting rods, fixed plate (31) with lifter plate (32) all with connecting rod tip articulates, be connected with lead screw (35) between forward nut (33) and reverse nut (34), its characterized in that: a first supporting roller (36) is arranged on one side, close to the supporting block (11), of the top of the lifting plate (32), a second supporting roller (37) is arranged on one side, far away from the first supporting roller (36), of the top of the lifting plate (32), the height of the second supporting roller (37) is larger than that of the first supporting roller (36), the first supporting roller (36) and the second supporting roller (37) can be abutted against the bottom of the top plate (2), a limiting mechanism (6) is further arranged between the bottom plate (1) and the top plate (2),
stop gear (6) are including slider (61), first bracing piece (62) and second bracing piece (63), the spout has been seted up to roof (2) bottom, slider (61) are slided and are connected in the spout, first bracing piece (62) are articulated on slider (61), second bracing piece (63) are articulated on bottom plate (1), first bracing piece (62) with fix through the double-screw bolt between second bracing piece (63).
2. The fixing device for a speed reducer according to claim 1, characterized in that: a base (4) is fixed on the top plate (2), and a speed reducer body (5) is arranged on the base (4).
3. The fixing device for a speed reducer according to claim 1, characterized in that: a limiting block (21) is fixed at the bottom of one end of the top plate (2) close to the adjusting mechanism (3).
4. The fixing device for a speed reducer according to claim 1, characterized in that: a telescopic sleeve (38) is arranged between the lifting plate (32) and the fixed plate (31), the top end of the telescopic sleeve (38) is fixed with the lifting plate (32), and the bottom end of the telescopic sleeve (38) is fixed with the fixed plate (31).
5. The fixing device for a speed reducer according to claim 1, characterized in that: rubber pads are wrapped on the surfaces of the first supporting roller (36) and the second supporting roller (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320263161.4U CN220168505U (en) | 2023-02-21 | 2023-02-21 | Fixing device for speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320263161.4U CN220168505U (en) | 2023-02-21 | 2023-02-21 | Fixing device for speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220168505U true CN220168505U (en) | 2023-12-12 |
Family
ID=89059510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320263161.4U Active CN220168505U (en) | 2023-02-21 | 2023-02-21 | Fixing device for speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220168505U (en) |
-
2023
- 2023-02-21 CN CN202320263161.4U patent/CN220168505U/en active Active
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