CN204216714U - Elastic adjustable motor base - Google Patents
Elastic adjustable motor base Download PDFInfo
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- CN204216714U CN204216714U CN201420721314.6U CN201420721314U CN204216714U CN 204216714 U CN204216714 U CN 204216714U CN 201420721314 U CN201420721314 U CN 201420721314U CN 204216714 U CN204216714 U CN 204216714U
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- motor
- backup pad
- supporting plate
- upper backup
- lower supporting
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Abstract
The utility model relates to by motor-driven dynamic equipment mounting base, disclose a kind of elastic adjustable motor base, comprise bedframe (1), bedframe (1) is fixed with motor lower supporting plate (2), motor lower supporting plate (2) top is provided with motor upper backup pad (3), and the elastic device (4) by more than a group between motor lower supporting plate (2) with motor upper backup pad (3) is connected.The utility model, by arranging elastic device on base, improves bearing capacity and the stability of base, has saved labour cost and time, improve equipment operating efficiency.
Description
Technical field
The utility model relates to by motor-driven dynamic equipment mounting base, has particularly related to a kind of elastic adjustable motor base.
Background technology
At present, along with the development of industrial technology, the degree of the dynamic device systems such as large-scale pump, compressor, sled blocking is more and more higher, and the large-scale dynamic equipment of petrochemical industry is all integrated with the auxiliary system of a lot of cover, to meet the normal operation of equipment, thus the base that result in equipment becomes larger heavier.Conventional dynamic centering between equipment and driving machine has been come by increasing adjustment pad below driving machine, waste time and energy, and large-scale base is all adopt shaped steel and steel plate integral solder to form, and the stress of weldment is difficult to accomplish to discharge completely.Base is larger, the possibility producing distortion in the processes such as transport, lifting, grouting is higher, if distortion seriously may be led between activated apparatus and motor and cannot complete centering, bring the impact that can not estimate will to the progress of equipment itself and user items.
Summary of the invention
The utility model for equipment conventional dynamic in prior art and driving machine mounting seat integral solder shaping, the stress of weldment is difficult to accomplish to discharge completely, base in use produces the shortcomings such as the docking of deformation effect equipment and motor simultaneously, provide a kind of by arranging elastic device on base, improve bearing capacity and the stability of base, save labour cost and time, improve the elastic adjustable motor base of equipment operating efficiency.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Elastic adjustable motor base, comprises bedframe, bedframe is fixed with motor lower supporting plate, is provided with motor upper backup pad above motor lower supporting plate, is connected between motor lower supporting plate with motor upper backup pad by the elastic device of more than a group.
As preferably, elastic device comprises disc spring loop bar, the upper end of disc spring loop bar is connected with loop bar clamp nut through motor upper backup pad, the lower end of disc spring loop bar is connected with cover stem jam nut through motor lower supporting plate, disc spring loop bar is socketed disc spring group, disc spring group is between motor lower supporting plate and motor upper backup pad.
As preferably, elastic device is two groups, is separately positioned on motor lower supporting plate and motor upper backup pad both sides.Two cover disc spring groups are crossed disc spring loop bar and are symmetricly set between the upper and lower supporting bracket of motor, disc spring loop bar upper end is provided with step and the external screw thread less than loop bar external diameter, guarantee by loop bar clamp nut, disc spring loop bar and motor upper backup pad to be compressed, disc spring loop bar lower end arranges the external screw thread isometrical with disc spring loop bar external diameter, guarantees, by cover stem jam nut, disc spring is overlapped rod locking.
As preferably, motor lower supporting plate top panel arranges lower supporting plate protection tube, and disc spring group is arranged in supporting bracket sleeve pipe.
As preferably, motor upper backup pad lower panel arranges upper backup pad protection tube, and lower supporting plate sleeve pipe is arranged in upper backup pad protection tube.The upper and lower supporting bracket of motor is respectively arranged with upper backup pad protection tube and lower supporting plate sleeve pipe, the casing inner diameter of upper backup pad protection tube is greater than the sleeve outer of lower supporting plate sleeve pipe, ensure that time two sleeve pipes that upper backup pad is moving up and down are not interfered, and prevented foreign matter from entering in disc spring group.
As preferably, between motor lower supporting plate and motor upper backup pad, screw locking device more than two is also set.
As preferably, screw locking device is two groups, is separately positioned on motor lower supporting plate and motor upper backup pad both sides.
As preferably, screw locking device is three groups, is separately positioned in the middle part of motor lower supporting plate and motor upper backup pad both sides and motor lower supporting plate and motor upper backup pad.
As preferably, screw locking device comprises adjustment bolt, and adjustment bolt upper end, through motor upper backup pad, arranges bolt presses top nut and bolt presses lower nut respectively in the upper and lower both sides of motor upper backup pad; Adjustment bolt lower end, through motor lower supporting plate, arranges bolt-locking nut and adjusting nut respectively in the upper and lower both sides of motor lower supporting plate.Six adjustment bolts are symmetrical, compressed, locked by motor lower supporting plate by bolt-locking nut and adjusting nut by bolt presses top nut and bolt presses lower nut and motor upper backup pad.
As preferably, the lower surface of motor upper backup pad is provided with reinforcement, and reinforcement two ends are connected with upper backup pad protection tube respectively.Reinforcement can increase the bearing capacity of motor upper backup pad.
The utility model, owing to have employed above technical scheme, has significant technique effect: the utility model, by arranging elastic device on base, improves bearing capacity and the stability of base, saved labour cost and time, improve equipment operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is I portion enlarged drawing in Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the elastic adjustable base application drawing of Fig. 1.
The toponym that in above accompanying drawing, each number designation refers to is as follows: wherein 1-bedframe, 2-motor lower supporting plate, 3-motor upper backup pad, 4-elastic device, 5-screw locking device, 13-motor, 14-shaft coupling, 15-dynamic equipment, 21-lower supporting plate protection tube, 31-upper backup pad protection tube, 41-disc spring loop bar, 42-cover stem jam nut, 43-loop bar clamp nut, 44-disc spring group, 51-adjustment bolt, the top nut of 52-bolt presses, 53-bolt presses lower nut, 54-bolt-locking nut, 55-adjusting nut.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with accompanying drawing 1 to Fig. 3:
embodiment 1
Elastic adjustable motor base, as shown in Figure 1 to Figure 3, comprise bedframe 1, bedframe 1 is fixed with motor lower supporting plate 2, be provided with motor upper backup pad 3 above motor lower supporting plate 2, the elastic device 4 by more than a group between motor lower supporting plate 2 with motor upper backup pad 3 is connected.
Elastic device 4 comprises disc spring loop bar 41, the upper end of disc spring loop bar 41 is connected with loop bar clamp nut 43 through motor upper backup pad 3, the lower end of disc spring loop bar 41 is connected with cover stem jam nut 42 through motor lower supporting plate 2, disc spring loop bar 41 is socketed disc spring group 44, disc spring group 44 is between motor lower supporting plate 2 and motor upper backup pad 3.
Elastic device 4 is two groups, is separately positioned on motor lower supporting plate 2 and motor upper backup pad 3 both sides.Two cover disc spring groups 44 are crossed disc spring loop bar 41 and are symmetricly set between the upper and lower supporting bracket of motor, disc spring loop bar 41 upper end is provided with step and the external screw thread less than loop bar external diameter, guarantee by loop bar clamp nut 43, disc spring loop bar 41 and motor upper backup pad 3 to be compressed, disc spring loop bar 41 lower end arranges the external screw thread isometrical with disc spring loop bar 41 external diameter, guarantees to be locked by disc spring loop bar 41 by cover stem jam nut 42.
Motor lower supporting plate 2 top panel arranges lower supporting plate protection tube 21, and disc spring group 44 is arranged in supporting bracket sleeve pipe 2.Motor upper backup pad 3 lower panel arranges upper backup pad protection tube 31, and lower supporting plate sleeve pipe 21 is arranged in upper backup pad protection tube 31.The upper and lower supporting bracket of motor is respectively arranged with upper backup pad protection tube 31 and lower supporting plate sleeve pipe 21, the casing inner diameter of upper backup pad protection tube 31 is greater than the sleeve outer of lower supporting plate sleeve pipe 21, ensure that time two sleeve pipes that upper backup pad is moving up and down are not interfered, and prevented foreign matter from entering in disc spring group 44.
Screw locking device 5 more than two is also set between motor lower supporting plate 2 and motor upper backup pad 3.Screw locking device 5 is two groups, is separately positioned on motor lower supporting plate 2 and motor upper backup pad 3 both sides.
Screw locking device 5 comprises adjustment bolt 51, and adjustment bolt 51 upper end, through motor upper backup pad 3, arranges bolt presses top nut 52 and bolt presses lower nut 53 respectively in motor upper backup pad about 3 both sides; Adjustment bolt 51 lower end, through motor lower supporting plate 2, arranges bolt-locking nut 54 and adjusting nut 55 respectively in motor lower supporting plate about 2 both sides.Four adjustment bolts 51 are symmetrical, compressed, locked by motor lower supporting plate 2 by bolt-locking nut 54 and adjusting nut 55 by bolt presses top nut 52 and bolt presses lower nut 53 with motor upper backup pad 3.The lower surface of motor upper backup pad 3 is provided with reinforcement, and reinforcement two ends are connected with upper backup pad protection tube 31 respectively.Reinforcement can increase the bearing capacity of motor upper backup pad.Motor 13 and dynamic equipment 15 are placed on base respectively, are connected between motor 13 and dynamic equipment 15 by shaft coupling 14.
If bedframe does not deform, now suppose that difference in height h is write down and radial level direction and axially without skew higher than dynamic equipment 15 center in the center of motor 13, now first loop bar clamp nut and the upper and lower nut of bolt presses are all locked, ensure that disc spring loop bar 41 and adjustment bolt and motor upper backup pad 3 are integrated; Unclamp bolt-locking nut, the difference in height on locking nut lower surface and motor lower supporting plate surface is made to be greater than h, rotate adjusting nut, guarantee that all adjustment bolts all move down h, now motor 13 and dynamic equipment 15 center are high identical and disc spring group 41 is in compressive state, lock all bolt-locking nuts respectively and cover stem jam nut can complete adjustment.
When bedframe deforms, motor upper backup pad 2 has angle to produce, if will complete centering must ensure that these two faces are parallel with the installed surface of dynamic equipment 15; Now first all lock on loop bar clamp nut and bolt presses, unclamp disc spring locking nut, bolt presses lower nut and bolt-locking nut, the adjusting nut of rotary actuation end or anti-drive end is determined according to the direction of angle, till two faces are parallel, and then complete centering by described in the preceding paragraph.
embodiment 2
The difference of the present embodiment and embodiment 1 is: screw locking device 5 is three groups, be separately positioned in the middle part of motor lower supporting plate 2 and motor upper backup pad 3 both sides and motor lower supporting plate 2 and motor upper backup pad 3, six adjustment bolts 51 are symmetrical, compressed with motor upper backup pad 3 by bolt presses top nut 52 and bolt presses lower nut 53, by bolt-locking nut 54 and adjusting nut 55, motor lower supporting plate 2 is locked.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (10)
1. elastic adjustable motor base, comprise bedframe (1), it is characterized in that: bedframe (1) is fixed with motor lower supporting plate (2), motor lower supporting plate (2) top is provided with motor upper backup pad (3), and the elastic device (4) by more than a group between motor lower supporting plate (2) with motor upper backup pad (3) is connected.
2. elastic adjustable motor base according to claim 1, it is characterized in that: elastic device (4) comprises disc spring loop bar (41), the upper end of disc spring loop bar (41) is connected with loop bar clamp nut (43) through motor upper backup pad (3), the lower end of disc spring loop bar (41) is connected with cover stem jam nut (42) through motor lower supporting plate (2), disc spring loop bar (41) upper socket disc spring group (44), disc spring group (44) is positioned between motor lower supporting plate (2) and motor upper backup pad (3).
3. elastic adjustable motor base according to claim 1, is characterized in that: elastic device (4) is two groups, is separately positioned on motor lower supporting plate (2) and motor upper backup pad (3) both sides.
4. elastic adjustable motor base according to claim 1 and 2, is characterized in that: motor lower supporting plate (2) top panel is arranged lower supporting plate protection tube (21), and disc spring group (44) is arranged in supporting bracket sleeve pipe (2).
5. elastic adjustable motor base according to claim 4, is characterized in that: motor upper backup pad (3) lower panel is arranged upper backup pad protection tube (31), and lower supporting plate sleeve pipe (21) is arranged in upper backup pad protection tube (31).
6. elastic adjustable motor base according to claim 1, is characterized in that: also arrange screw locking device (5) more than two between motor lower supporting plate (2) and motor upper backup pad (3).
7. elastic adjustable motor base according to claim 6, is characterized in that: screw locking device (5) is two groups, is separately positioned on motor lower supporting plate (2) and motor upper backup pad (3) both sides.
8. elastic adjustable motor base according to claim 6, it is characterized in that: screw locking device (5) is three groups, be separately positioned on motor lower supporting plate (2) and motor upper backup pad (3) both sides and motor lower supporting plate (2) and motor upper backup pad (3) middle part.
9. the elastic adjustable motor base according to claim 6 or 7 or 8, it is characterized in that: screw locking device (5) comprises adjustment bolt (51), adjustment bolt (51) upper end, through motor upper backup pad (3), arranges bolt presses top nut (52) and bolt presses lower nut (53) in both sides up and down respectively at motor upper backup pad (3); Adjustment bolt (51) lower end, through motor lower supporting plate (2), arranges bolt-locking nut (54) and adjusting nut (55) in both sides up and down respectively at motor lower supporting plate (2).
10. elastic adjustable motor base according to claim 5, is characterized in that: the lower surface of motor upper backup pad (3) is provided with reinforcement, and reinforcement two ends are connected with upper backup pad protection tube (31) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420721314.6U CN204216714U (en) | 2014-11-27 | 2014-11-27 | Elastic adjustable motor base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420721314.6U CN204216714U (en) | 2014-11-27 | 2014-11-27 | Elastic adjustable motor base |
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| Publication Number | Publication Date |
|---|---|
| CN204216714U true CN204216714U (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420721314.6U Active CN204216714U (en) | 2014-11-27 | 2014-11-27 | Elastic adjustable motor base |
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| CN (1) | CN204216714U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855606A (en) * | 2016-05-10 | 2016-08-17 | 朱德仲 | Milling machine conversion device |
| CN106169832A (en) * | 2016-08-21 | 2016-11-30 | 无锡商业职业技术学院 | The shockproof structure of motor |
| CN106623323A (en) * | 2016-12-09 | 2017-05-10 | 无锡银联齿轮传动机械有限公司 | Power assembly mounting frame structure |
| CN107740743A (en) * | 2017-11-06 | 2018-02-27 | 浙江富春江水电设备有限公司 | The frame in radial supporting construction and adjusting method of large-scale pumped storage power unit |
-
2014
- 2014-11-27 CN CN201420721314.6U patent/CN204216714U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855606A (en) * | 2016-05-10 | 2016-08-17 | 朱德仲 | Milling machine conversion device |
| CN106169832A (en) * | 2016-08-21 | 2016-11-30 | 无锡商业职业技术学院 | The shockproof structure of motor |
| CN106623323A (en) * | 2016-12-09 | 2017-05-10 | 无锡银联齿轮传动机械有限公司 | Power assembly mounting frame structure |
| CN107740743A (en) * | 2017-11-06 | 2018-02-27 | 浙江富春江水电设备有限公司 | The frame in radial supporting construction and adjusting method of large-scale pumped storage power unit |
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