CN208628807U - Folding storage formula motor bearings hydraulic dismounting device - Google Patents
Folding storage formula motor bearings hydraulic dismounting device Download PDFInfo
- Publication number
- CN208628807U CN208628807U CN201821209337.3U CN201821209337U CN208628807U CN 208628807 U CN208628807 U CN 208628807U CN 201821209337 U CN201821209337 U CN 201821209337U CN 208628807 U CN208628807 U CN 208628807U
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- China
- Prior art keywords
- frame
- lip
- dismounting
- folding
- half degree
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Hydraulic Motors (AREA)
Abstract
Folding storage formula motor bearings hydraulic dismounting device.Its composition of this product includes: to fold dismounting frame, the left side of the folding dismounting frame has left circle set, the left circle set insertion hydraulic jack, horse is drawn in the front end connection of the hydraulic jack, the hydraulic jack connecting rod, the pull rod connects belt pulley, the drawing horse includes disk, the disk circumferentially connects the flat sleeve that three angles are 120 °, the flat sleeve is inserted into clamping bar, the left side of the clamping bar connects limit sleeve, the limit sleeve is fixedly connected with the flat sleeve, the right side of the clamping bar connects clamping plate, the clamping plate blocks belt pulley, the pull rod passes through the belt pulley.The utility model is for motor bearings dismounting, installation.
Description
Technical field:
The utility model relates to a kind of folding storage formula motor bearings hydraulic dismounting devices.
Background technique:
Pumping station in oil field, pumping unit are all made of heavy-duty motor and uninterrupted operation in 24 hours produces, and motor bearings wears journey
Degree seriously makes bearing replacing cycle time relatively, and annual replacement number of bearings only is investigated to the 4th oil field of six factories that recovers the oil and reaches
More than 800 mouthfuls, live bearing installation is all made of the technical method of cold installation, and replacement operation higher for pumping-unit motor gene basis is more
Add difficulty, disassembly bearing needs more people (4 people) to hold operation, installation bearing by sleeve add hammering in the way of operate that there are biggish
The risk of personal injury and bearing damage, and working efficiency is not high, thus production line needs a kind of safe and reliable, convenient and efficient
Bearing dismounting device.
Existing hydraulic screw extractor is heavy and pulling claw loosens, and when operation needs more people that could complete with combination holder, and right motor height is again
Difficult (power for crossing top) is brought to operation, part flies out when pulling force abrupt release when drawing horse, draws horse to collapse and falls out, and installation bearing needs
1 people hold 1 people of casing hammer, wounding event happens occasionally, there is also because casing put partially or hammering fault caused by bearing damage
Bad phenomenon, when pulling force abrupt release, part flies out, and draws horse to collapse and falls out, it is therefore desirable to guarantee life safety and equipment safety is
The key of problem.
Summary of the invention:
The purpose of the utility model is to provide a kind of safe and reliable, conveniently folding storage formula motor bearings hydraulic detachments
Assembling device.
Above-mentioned purpose is realized by following technical scheme:
A kind of folding storage formula motor bearings hydraulic dismounting device, composition include: to fold dismounting frame, the folding
The left side for dismounting frame has left circle set, and the left circle set insertion hydraulic jack, the front end of the hydraulic jack connects
It connects and draws horse, the hydraulic jack connecting rod, the pull rod connects belt pulley, and the drawing horse includes disk, described
Disk circumferentially connect the flat sleeve that three angles are 120 °, the flat sleeve is inserted into clamping bar, the clamping bar
Left side connects limit sleeve, and the limit sleeve is fixedly connected with the flat sleeve, and the right side of the clamping bar connects clamping plate,
The clamping plate blocks belt pulley, and the pull rod passes through the belt pulley.
The folding storage formula motor bearings hydraulic dismounting device, the folding dismounting frame includes frame, described
The right side of frame be inserted into right half degree of lip-rounding fastener, be provided with through-hole between the frame and half degree of lip-rounding fastener of the right side, institute
The through-hole connection rivet stated relatively rotates between the frame and half degree of lip-rounding fastener of the right side around rivet, the right side
Half degree of lip-rounding fastener is fixedly connected with right support, and the centre of the right support is connected with round thread set, and the round thread covers connection
Tie down screw, one group of adjusting threaded hole is provided on the left of the frame, and left half degree of lip-rounding fastener is inserted into the left side of the frame
In, half degree of lip-rounding fastener of a left side is provided with fixing screwed hole, and the adjusting threaded hole is overlapped logical with the fixing screwed hole
Bolt is crossed to fix.
The folding storage formula motor bearings hydraulic dismounting device, half degree of lip-rounding fastener of a left side are fixedly connected with left branch
Frame, the centre of the left support are connected with the left circle set, and the clamping plate clamps bearing removal, when being packed into new bearing
The pull rod connects top cover, and the top cover withstands the bearing newly installed.
The utility model has the advantages that
1. the utility model, which has, reduces labor intensity, reliable safety assurance, and improves work efficiency；Manipulation spirit
It is living stabilization, the firm safety durable of component, carrying, easy to install and use.
2. it is recessive greatest benefit that the utility model, which ensure that safe operation herein,.
3. the utility model reduces the labor intensity of worker, labor and time are saved, and then improve dominant work
Make efficiency.
4. the utility model can make system resume production as soon as possible caused by economic benefit be immeasurable.
Detailed description of the invention:
Attached drawing 1 is the structural schematic diagram of this product.
Attached drawing 2 is the structural schematic diagram that this product installs new bearing.
Attached drawing 3 is the structural schematic diagram of disk and flat sleeve in attached drawing 1.
Specific embodiment:
Below in conjunction with the attached drawing of the utility model, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description.
Embodiment 1:
A kind of folding storage formula motor bearings hydraulic dismounting device, composition include: to fold dismounting frame, the folding
The left side for dismounting frame has left circle set 1, the left circle set insertion hydraulic jack 2, the front end of the hydraulic jack
Horse, the hydraulic jack connecting rod 3 are drawn in connection, and the pull rod connects belt pulley 4, and the drawing horse includes disk 5,
The disk connection hydraulic jack, the disk circumferentially connect the flat sleeve 6 that three angles are 120 °, institute
The flat sleeve insertion clamping bar 7 stated, the left side of the clamping bar connect limit sleeve 8, and the limit sleeve is fixedly connected described
Flat sleeve, the right side of the clamping bar connects clamping plate 9, and the clamping plate blocks belt pulley, and the pull rod passes through
The belt pulley.
The folding dismounting frame includes frame 11, and the right side of the frame is inserted into right half degree of lip-rounding fastener 12, institute
Be provided with through-hole 13 between the frame and half degree of lip-rounding fastener of the right side stated, the through-hole connection rivet 14, the frame with
It is relatively rotated between half degree of lip-rounding fastener of the right side around rivet, half degree of lip-rounding fastener of the right side is fixedly connected with right support 15, institute
The centre for the right support stated is connected with round thread set 16, the round thread set connection tie down screw 17, a left side for the frame
Side is provided with one group of adjusting threaded hole 18, and the left side of the frame is inserted into left half degree of lip-rounding fastener 19, half degree of lip-rounding card of a left side
Part is provided with fixing screwed hole 20, and the adjusting threaded hole is overlapped fixed by bolt 21 with the fixing screwed hole.
Half degree of lip-rounding fastener of a left side is fixedly connected with left support 22, and the centre of the left support is connected with the left circle
Set, the clamping plate clamp bearing 23 and dismantle, when being packed into new bearing described in pull rod connection top cover 10, the top cover withstands
The bearing newly installed.
Embodiment 2:
Power of motor: 75Kw, 55 is commonly used at folding storage formula motor bearings hydraulic dismounting device described in embodiment 1, well station
Kw, 50 Kw rod-pumped well motors (in axis) installation height: greater than 1.7 meters.Application range is 75 kilowatts or less specification motors or axis
Through in 90 millimeters or less specification motors.
Working principle:
Left support and right support are placed on to the two sides of motor, the tail end of motor is withstood on tie down screw, withstands on electricity with pull rod
The head end of machine dismantles bearing with La Ma and hydraulic jack.
Drop-down horse is unloaded when installing new bearing, loads onto top cover, assembles bearing with hydraulic jack and top cover.
Claims (3)
1. a kind of folding storage formula motor bearings hydraulic dismounting device, composition includes: folding dismounting frame, it is characterized in that:
The left side of the folding dismounting frame has left circle set, the left circle set insertion hydraulic jack, the hydraulic jack
Horse, the hydraulic jack connecting rod are drawn in the front end connection on top, and the pull rod connects belt pulley, and the drawing horse includes
Disk, the disk circumferentially connect the flat sleeve that three angles are 120 °, and the flat sleeve is inserted into clamping bar, described
The left side of clamping bar connects limit sleeve, and the limit sleeve is fixedly connected with the flat sleeve, connects on the right side of the clamping bar
Clamping plate is connect, the clamping plate blocks belt pulley, and the pull rod passes through the belt pulley.
2. folding storage formula motor bearings hydraulic dismounting device according to claim 1, it is characterized in that: the folding
Dismounting frame includes frame, and the right side of the frame is inserted into right half degree of lip-rounding fastener, the frame and the You Bankou
Be provided with through-hole between shape fastener, the through-hole connection rivet, between the frame and half degree of lip-rounding fastener of the right side around
Rivet relatively rotates, and half degree of lip-rounding fastener of the right side is fixedly connected with right support, and the centre of the right support is connected with round thread
Set, the round thread set connect tie down screw, are provided with one group of adjusting threaded hole on the left of the frame, the frame
Left side is inserted into left half degree of lip-rounding fastener, and half degree of lip-rounding fastener of a left side is provided with fixing screwed hole, the adjusting threaded hole and institute
The fixing screwed hole coincidence stated is bolted.
3. folding storage formula motor bearings hydraulic dismounting device according to claim 2, it is characterized in that: described left half
Degree of lip-rounding fastener is fixedly connected with left support, and the centre of the left support is connected with the left circle set, the clamping board clamping
Bearing removal, when being packed into new bearing described in pull rod connection top cover, the top cover withstands the bearing newly installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821209337.3U CN208628807U (en) | 2018-07-29 | 2018-07-29 | Folding storage formula motor bearings hydraulic dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821209337.3U CN208628807U (en) | 2018-07-29 | 2018-07-29 | Folding storage formula motor bearings hydraulic dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208628807U true CN208628807U (en) | 2019-03-22 |
Family
ID=65740184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821209337.3U Expired - Fee Related CN208628807U (en) | 2018-07-29 | 2018-07-29 | Folding storage formula motor bearings hydraulic dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208628807U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879148A (en) * | 2019-11-27 | 2020-03-13 | 安徽江淮汽车集团股份有限公司 | Dynamometer rotor field assembly equipment |
| CN111975316A (en) * | 2020-08-20 | 2020-11-24 | 梁国莉 | Tool for replacing bearing of wind driven generator |
| CN113843603A (en) * | 2021-09-18 | 2021-12-28 | 山东东宏管业股份有限公司 | Installation and disassembly construction device and method for socket steel pipe |
-
2018
- 2018-07-29 CN CN201821209337.3U patent/CN208628807U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879148A (en) * | 2019-11-27 | 2020-03-13 | 安徽江淮汽车集团股份有限公司 | Dynamometer rotor field assembly equipment |
| CN111975316A (en) * | 2020-08-20 | 2020-11-24 | 梁国莉 | Tool for replacing bearing of wind driven generator |
| CN113843603A (en) * | 2021-09-18 | 2021-12-28 | 山东东宏管业股份有限公司 | Installation and disassembly construction device and method for socket steel pipe |
| CN113843603B (en) * | 2021-09-18 | 2023-12-01 | 山东东宏管业股份有限公司 | Mounting and dismounting construction device and mounting and dismounting method for socket steel pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20190729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |