CN204835795U - Motor fixing device - Google Patents
Motor fixing device Download PDFInfo
- Publication number
- CN204835795U CN204835795U CN201520585639.0U CN201520585639U CN204835795U CN 204835795 U CN204835795 U CN 204835795U CN 201520585639 U CN201520585639 U CN 201520585639U CN 204835795 U CN204835795 U CN 204835795U
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- China
- Prior art keywords
- fixing device
- sliding seat
- motor fixing
- swivel nut
- base
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Abstract
The utility model discloses a motor fixing device, this motor fixing device includes the base, is equipped with the side -to -side adjustment mechanism that is used for accommodate motor lateral shifting on the base, side -to -side adjustment mechanism includes the hob, side -to -side adjustment mechanism still include with the movable swivel nut of hob spiral assembly, be equipped with opening mounting groove up on the base, the activity swivel nut clamps just the activity swivel nut can be radially movable for the mounting groove when using in the mounting groove. At the in -process through this fixing device accommodate motor, the activity swivel nut can be followed it and radially moved about, can eliminate partlyly because of beam -pumping unit frame injustice or motor fixing device's processingquality, the frictional resistance that the error produced for the removal of hob is more nimble.
Description
Technical field
The utility model relates to a kind of motor fixing device.
Background technology
In the oil industry, oil pumper is conventional oil production equipment.Pumping-unit motor is the main driver part of beam pumping unit, is generally fixedly mounted on oil pumping unit base by motor track.Be connected by V belt translation between pumping-unit motor with oil pump speed reducer.Carrying out in Production Wells process, belt running continuously in 24 hours, wearing and tearing, skidding and disconnected belt phenomenon happen occasionally, and need often change driving belt and adjust belt tightness degree.Under traditional electric motor mounting structure form, change driving belt or adjustment belt tightness degree, all need first to dismantle or loosening motor construction bolt, to adjust the position of motor.The operational sequence of adjustment process is loaded down with trivial details, and short time consumption is long.
For the problems referred to above, the Chinese patent CN203911643U(day for announcing is on October 29th, 2014) disclose a kind of producing well pumping-unit motor fixture, this fixture comprises base, front tray, rear pallet and adjusting screw.Base comprises front apron, backboard and sliding thick stick, and sliding thick stick has two and is welded on the top of front apron and backboard respectively.The bottom of front tray is provided with attaching nut, and adjusting screw penetrates from the front end of base and is connected with attaching nut.The bottom of front tray and rear pallet is respectively equipped with front sliding sleeve and rear sliding sleeve, and attaching nut is fixed on the bottom of front sliding sleeve.Front and back sliding sleeve is all set on sliding thick stick.In use, rotate adjusting screw by spanner side, make to be fixed on front tray and the rear pallet machine that powers on moves on sliding thick stick.Under realizing the prerequisite of the set bolt not loosening motor, the object of quick adjustment belt tension.But existence that is uneven due to base or mismachining tolerance can cause the depth of parallelism of two sliding thick sticks and leading screw not to be fine, makes to drive in the process of forward and backward pallet movement at leading screw to have larger frictional resistance, mobile dumb.
Utility model content
The purpose of this utility model is to provide a kind of motor fixing device, to solve large, the mobile inflexible technical problem of resistance in adjustment motor removing process.
To achieve these goals, a kind of motor fixing device of the utility model adopts following technical scheme: this motor fixing device comprises base, base is provided with the lateral adjustment for regulating motor transverse shifting, lateral adjustment comprises screw rod, described lateral adjustment also comprises the movable swivel nut assembled with described screw rod spiral, described base is provided with opening up mounting groove, described movable swivel nut is installed in described mounting groove and movable screw is enclosed within use time can be radial movable relative to mounting groove.
Described base is provided with horizontal guide rod, and described lateral adjustment comprises the sliding seat for fixed electrical machinery, and described sliding seat guiding is assemblied on horizontal guide rod.
Described sliding seat comprises the main sliding seat be disposed on guide post, from sliding seat, the bottom of described main sliding seat is provided with sliding sleeve, and described main sliding seat is assemblied on horizontal guide rod by sliding sleeve.
Described lateral adjustment also comprises and is articulated with rotary threaded sleeve in described main sliding seat, that can rotate around the axis of longitudinal extension, and one end spiral away from described movable swivel nut of described screw rod is assemblied on described rotary threaded sleeve.
Described sliding seat is also provided with the longitudinal adjusting mechanism for regulating motor to vertically move, described longitudinal adjusting mechanism comprises jackscrew and is fixed on the jackscrew nut in sliding seat.
Described base has riser, and the end sleeve of described horizontal guide rod is contained on corresponding riser.
Described mounting groove is U-type groove, and described U-type groove is through to be arranged on riser.
The outer peripheral face of described movable swivel nut is provided with the annular groove with U-type groove adaptation, and described movable swivel nut is stuck in U-type groove by annular groove, and the both sides cell wall of described annular groove lays respectively at the both sides of riser.
Described movable swivel nut releasable connection is on described riser.
The beneficial effects of the utility model are: the utility model motor fixing device in use, such as, when needing to change belt or tightening belt, rotate screw rod to make lateral adjustment transverse shifting, lateral adjustment drives motor transverse shifting mounted thereto, and then regulates the position of motor.In the process regulated, movable swivel nut radially can carry out activity, can eliminate a part because of oil pumper support is uneven or the crudy of motor fixing device, error and the frictional resistance that produces, the movement making screw rod is more flexible, and the position of adjustment motor is more laborsaving, more easily regulate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the utility model motor fixing device;
Fig. 2 is the structural representation of the lateral adjustment in Fig. 1.
Embodiment
The embodiment of a kind of motor fixing device of the utility model, as shown in Figure 1-2: this motor fixing device comprises base 1 and the fixed rack of releasable connection on base 1, fixed rack comprises two slide bars, 4, two slide bar 4 time intervals and arranges.Base 1 has the riser 10, the riser 21 that project upwards, the two ends of slide bar 4 are set on the support set 3 be located on riser 10, riser 21.Base also comprises the swash plate 12 for playing booster action to riser.On slide bar 4, guiding is equipped with lateral adjustment in left-right direction, and lateral adjustment comprises sliding seat and screw rod, and screw rod is reverse-flighted screw 9, and screw rod 9 comprises contrary two sections of rotation direction.Sliding seat comprises main sliding seat 8 and from sliding seat 20, main sliding seat 8, is equipped with sliding sleeve 81 from the rear and front end of sliding seat 20, and sliding sleeve 81 is enclosed within the outside of slide bar 4 and is slidably matched with slide bar 4.Main sliding seat 8 and from sliding seat 20 interval arrange, to adapt to the motor of different size.
Lateral adjustment also comprises the movable swivel nut 15, the rotary threaded sleeve 16 that assemble with screw rod 9 spiral, and movable swivel nut 15, rotary threaded sleeve 16 lay respectively on contrary two sections of the rotation direction of screw rod 9.Riser 10 is provided with opening up mounting groove, and movable swivel nut 15 is installed in mounting groove.Mounting groove is U-type groove 13, and U-type groove about 13 is through.The outer peripheral face of movable swivel nut 15 is provided with annular groove 16, and the both sides cell wall of annular groove 16 lays respectively at the left and right sides of riser 10.Annular groove 16 is adaptive with U-type groove 13, by riser 10 to movable swivel nut 15 axial limiting.Movable swivel nut 15 passes through bolt 14 releasable connection on riser 10.The right part of screw rod 9 is connected with handle 11.
Lateral adjustment also comprise be articulated with in main sliding seat 8, can the rotary threaded sleeve 17 that rotates of axis along the longitudinal direction, one end spiral away from movable swivel nut 15 of screw rod 9 is assemblied on rotary threaded sleeve 17.Rotary threaded sleeve 17 is hinged on the below of main sliding seat 8 by jointed shaft, and the two ends of jointed shaft are fixed in main sliding seat by fixed block 18.Screw rod 9 can rotate along the vertical direction within the specific limits.
Main sliding seat 8 is provided with the through hole 7 passed for the securing member of fixed electrical machinery that two time intervals are arranged, and through hole 7 is the elongated hole that the length of fore-and-aft direction is greater than the length of its left and right directions.Also be provided with sliding seat 20 and similar through hole in main sliding seat.By arranging the through hole 7 of long hole forms, sliding seat can be installed the motor of different size.Main sliding seat 8 is also provided with the longitudinal adjusting mechanism for regulating motor to vertically move in the opposing side of two through holes, and longitudinal adjusting mechanism comprises jackscrew 6 and is fixed on the jackscrew nut 5 in main sliding seat 8.Also longitudinal adjusting mechanism is provided with sliding seat 20, identical with the longitudinal adjusting mechanism in main sliding seat.
Base in use, is fixed on oil pumper support by set bolt by the utility model motor fixing device, and base is provided with the installing hole 2 passed for set bolt.Base and the releasable connection of oil pumper support, be convenient to the maintenance in later stage.Turning handle 11, handle 11 drives screw rod 9 to rotate, and screw rod 9 drives main sliding seat 8 to move to the left or to the right, thus regulates the distance between motor and oil pump speed reducer be arranged in main sliding seat.When driving belt changed by needs, turning handle 11 makes the Distance Shortened between motor and oil pump speed reducer, just can unload original belt, after the belt more renewed, then counter-rotation handle, make belt tension.When only needing tightening belt, turning handle 11 makes the distance of motor and oil pump speed reducer increase, and can complete the tensioning to belt.In the process, do not need the construction bolt pulling down motor, easy to operate, efficiency is high.By regulating the jackscrew 6 on diagonal position, the angle on motor horizontal level can be adjusted, ensureing the depth of parallelism of the end face of motor pulley and reducer pulley.
When screw rod does not rotate, by bolt, movable swivel nut is fixed on the riser of base, screw rod and movable swivel nut is made to be in stationary state, when needing rotating screw bolt because of replacing belt or tightening belt, the bolt that movable screw puts can be loosened, like this in the rotation process of screw rod, movable swivel nut can micro-ly up and down move, by the activity of movable swivel nut, the depth of parallelism of screw rod and slide bar can be corrected, eliminate a part because oil pumper support is uneven or the crudy of motor fixing device, error and the frictional resistance caused, make the movement of screw rod more flexible, the position of adjustment motor is more laborsaving, more easily regulate.Arranging riser is make motor and ground have certain altitude poor, and in other embodiments, also directly can arrange a U-type groove on base, movable swivel nut is stuck in U-type groove, and does not arrange riser, and now the end of slide bar is directly fixed on base.
In the present embodiment, rotary threaded sleeve cooperation activity swivel nut uses, because rotary threaded sleeve also can move along the vertical direction within the specific limits, make the movement of screw rod more flexible like this, be not easy the situation of rotating screw bolt effort or the clamping stagnation occurring causing because of the frictional resistance between sliding seat and slide bar; In other embodiments, also can directly be assemblied in main sliding seat by one end spiral of screw rod, now screw rod can adopt leading screw, also can adopt reverse-flighted screw.
In other embodiments, slide bar is also connected on base by corresponding adpting flange.
In the present embodiment, slide bar is as horizontal guide rod, in other embodiments, also slide bar can be arranged to fixed rack, fixed rack arranges opening up T-slot, main sliding seat, to arrange and the slide block of T-slot adaptation from sliding seat, moved in T-slot by slide block, realize main sliding seat and coordinate with the guiding movement of fixed rack.
In other embodiments, sliding seat can be made of one, by main sliding seat be connected from sliding seat.
In other embodiments, mounting groove also can adopt opening up arc-shaped slot.
Claims (9)
1. a motor fixing device, comprise base, base is provided with the lateral adjustment for regulating motor transverse shifting, lateral adjustment comprises screw rod, it is characterized in that: described lateral adjustment also comprises the movable swivel nut assembled with described screw rod spiral, described base is provided with opening up mounting groove, described movable swivel nut is installed in described mounting groove and movable screw is enclosed within use time can be radial movable relative to mounting groove.
2. motor fixing device according to claim 1, is characterized in that: described base is provided with horizontal guide rod, and described lateral adjustment comprises the sliding seat for fixed electrical machinery, and described sliding seat guiding is assemblied on horizontal guide rod.
3. motor fixing device according to claim 2, it is characterized in that: described sliding seat comprises the main sliding seat be disposed on guide post, from sliding seat, the bottom of described main sliding seat is provided with sliding sleeve, and described main sliding seat is assemblied on horizontal guide rod by sliding sleeve.
4. motor fixing device according to claim 3, it is characterized in that: described lateral adjustment also comprises and is articulated with rotary threaded sleeve in described main sliding seat, that can rotate around the axis of longitudinal extension, and one end spiral away from described movable swivel nut of described screw rod is assemblied on described rotary threaded sleeve.
5. motor fixing device according to claim 2, is characterized in that: described sliding seat is also provided with the longitudinal adjusting mechanism for regulating motor to vertically move, and described longitudinal adjusting mechanism comprises jackscrew and is fixed on the jackscrew nut in sliding seat.
6. motor fixing device according to claim 2, is characterized in that: described base has riser, and the end sleeve of described horizontal guide rod is contained on corresponding riser.
7. motor fixing device according to claim 6, is characterized in that: described mounting groove is U-type groove, and described U-type groove is through to be arranged on riser.
8. motor fixing device according to claim 7, it is characterized in that: the outer peripheral face of described movable swivel nut is provided with the annular groove with U-type groove adaptation, described movable swivel nut is stuck in U-type groove by annular groove, and the both sides cell wall of described annular groove lays respectively at the both sides of riser.
9. motor fixing device according to claim 8, is characterized in that: described movable swivel nut releasable connection is on described riser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585639.0U CN204835795U (en) | 2015-08-06 | 2015-08-06 | Motor fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585639.0U CN204835795U (en) | 2015-08-06 | 2015-08-06 | Motor fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204835795U true CN204835795U (en) | 2015-12-02 |
Family
ID=54693350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520585639.0U Expired - Fee Related CN204835795U (en) | 2015-08-06 | 2015-08-06 | Motor fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204835795U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877567A (en) * | 2017-03-21 | 2017-06-20 | 浙江万马电控技术有限公司 | A kind of Motor connecting device |
| CN107260196A (en) * | 2017-06-30 | 2017-10-20 | 上海联影医疗科技有限公司 | A kind of slice systems and transmission connecting structure for CT equipment |
| CN108100455A (en) * | 2017-11-06 | 2018-06-01 | 安徽枫帆轨道装备有限公司 | A kind of PVC board load support |
| CN112152367A (en) * | 2020-09-07 | 2020-12-29 | 台州齐京机电有限公司 | Prevent motor support of excursion function |
-
2015
- 2015-08-06 CN CN201520585639.0U patent/CN204835795U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877567A (en) * | 2017-03-21 | 2017-06-20 | 浙江万马电控技术有限公司 | A kind of Motor connecting device |
| CN107260196A (en) * | 2017-06-30 | 2017-10-20 | 上海联影医疗科技有限公司 | A kind of slice systems and transmission connecting structure for CT equipment |
| CN108100455A (en) * | 2017-11-06 | 2018-06-01 | 安徽枫帆轨道装备有限公司 | A kind of PVC board load support |
| CN112152367A (en) * | 2020-09-07 | 2020-12-29 | 台州齐京机电有限公司 | Prevent motor support of excursion function |
| CN112152367B (en) * | 2020-09-07 | 2021-09-21 | 台州齐京机电有限公司 | Prevent motor support of excursion function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |