CN205465980U - Quick dismounting device of pumping unit reducer belt pulley - Google Patents
Quick dismounting device of pumping unit reducer belt pulley Download PDFInfo
- Publication number
- CN205465980U CN205465980U CN201620284942.1U CN201620284942U CN205465980U CN 205465980 U CN205465980 U CN 205465980U CN 201620284942 U CN201620284942 U CN 201620284942U CN 205465980 U CN205465980 U CN 205465980U
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- jack
- arranges
- pull bar
- gripper shoe
- Prior art date
- 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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Abstract
The utility model discloses a quick dismounting device of pumping unit reducer belt pulley mainly relates to oilfield machine maintenance technical field. The camera includes a supporting plate, the middle part of backup pad sets up the jack, the claw is drawn in the bilateral symmetry setting of jack, the one end of drawing the claw sets up V type cardboard, the one end of drawing the claw to keep away from V type cardboard sets up T type slider, be equipped with the T type groove that suits with T type slider in the backup pad, T type inslot sets up lead screw and lead screw fixing base, be equipped with the screw that suits with the lead screw on the T type slider, one side that the jack was kept away from to the backup pad sets up the support frame, set up the pivot on the support frame, the one end of pivot sets up the crank, the one end that the crank was kept away from in the pivot sets up a bevel gear, the tip of lead screw is equipped with the 2nd bevel gear who meshes with a bevel gear. The utility model has the advantages of its can be fast firm centre gripping belt pulley can be pulled down the belt pulley fast, can improve work efficiency.
Description
Technical field
This utility model relates to oilfield machinery maintenance technique field, and specifically oil pump speed reducer belt pulley is quick
Provision for disengagement.
Background technology
Oil pumper is the capital equipment in oilfield machinery, and for ensureing the properly functioning of oil pumper, it is the most right to need
Decelerator on oil pumper is maintained, when maintaining decelerator, often by means of drawing horse
Belt pulley on decelerator is pulled down.Existing draw horse clamping in use inconvenience, often occur drawing horse from skin
The phenomenon come off on belt wheel, needs multiple clamping, inefficiency when horse dismounting belt pulley is drawn in use.
Utility model content
The purpose of this utility model is to provide oil pump speed reducer belt pulley quick-release arrangement, and it can be fast
Speed firm clamping belt wheel, it is possible to belt pulley is quickly pulled down, it is possible to increase work efficiency.
This utility model for achieving the above object, is achieved through the following technical solutions:
Oil pump speed reducer belt pulley quick-release arrangement, including gripper shoe, the middle part of described gripper shoe is arranged
Jack, the lateral symmetry of described jack arranges pulling claw, and one end of described pulling claw arranges V-type clamp, institute
Stating pulling claw and arrange T-shaped slide block away from one end of V-type clamp, described gripper shoe is provided with fits mutually with T-shaped slide block
The T-slot answered, arranges leading screw in described T-slot and seat fixed by leading screw, and described T-shaped slide block is provided with and silk
The screw that thick stick adapts, described gripper shoe arranges bracing frame away from the side of jack, support frame as described above with
Fagging is threaded, and support frame as described above arranges rotating shaft, and described rotating shaft is rotationally connected with bracing frame, described turn
One end of axle arranges crank, and described rotating shaft arranges the first bevel gear, the end of described leading screw away from one end of crank
Portion is provided with the second bevel gear engaged with the first bevel gear.
In described gripper shoe, hanger is set.
On described jack, cone centre is set.
Described pulling claw includes the first pull bar and the second pull bar, and described first pull bar is fixing with V-type clamp to be connected,
Described second pull bar and T-shaped slide block are fixing to be connected, and described first pull bar arranges regulation bolt, and described second
Pull bar is provided with and regulates the adjustment hole that bolt adapts.
On described V-type clamp, cushion is set.
Contrast prior art, the beneficial effects of the utility model are:
1, one end of pulling claw of the present utility model arranges V-type clamp, it is possible to avoid pulling claw to come off, it is possible to strengthen
The fastness of this utility model clamping belt wheel.
2, crank of the present utility model rotates and can drive screw turns, and screw turns can drive pulling claw to thousand
Jin the apical axis heart move or move away from jack axle center, it is possible to drive symmetrically arranged pulling claw clamping belt wheel or
Unclamp belt pulley, it is possible to the most firm clamping belt wheel, it is possible to avoid pulling claw to come off, jack output top
Exert oneself, it is possible to belt pulley is quickly pulled down, it is possible to increase work efficiency.
3, in described gripper shoe, hanger is set, it is possible to be easy to lifting of the present utility model, it is possible to be easy to this practicality
Novel use.
4, arranging cone centre on described jack, during dismounting belt pulley, cone centre withstands the defeated of decelerator
Shaft, it is possible to be applicable to the output shaft of the different diameter of axle, it is possible to increase the suitability of the present utility model.
5, described pulling claw includes the first pull bar and the second pull bar, and described first pull bar is fixing with V-type clamp to be connected,
Described second pull bar and T-shaped slide block are fixing to be connected, and described first pull bar arranges regulation bolt, and described second
Pull bar is provided with and regulates the adjustment hole that bolt adapts, it is possible to according to the length of the width adjusting pulling claw of belt pulley
Degree, it is possible to be applicable to the belt pulley of different in width, it is possible to improve the suitability of the present utility model further.
6, on described V-type clamp, cushion is set, it is possible to squeeze when avoiding this utility model to use and hinder belt pulley.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the structural representation of pulling claw in embodiment；
Accompanying drawing 3 is the structural representation of V-type clamp in embodiment.
Label in accompanying drawing: 1, gripper shoe；2, jack；3, pulling claw；4, V-type clamp；5, T-shaped cunning
Block；6, T-slot；7, leading screw；8, seat fixed by leading screw；9, screw；10, bracing frame；11, rotating shaft；
12, crank；13, the first bevel gear；14, the second bevel gear；15, hanger；16, top；17,
One pull bar；18, the second pull bar；19, regulation bolt；20, adjustment hole；21, cushion.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is expanded on further.Should be understood that these embodiments are only used
In this utility model being described rather than limiting scope of the present utility model.In addition, it is to be understood that reading this
After the content that utility model is lectured, this utility model can be made various change or repair by those skilled in the art
Changing, these equivalent form of values fall within the application appended claims limited range equally.
Described in the utility model is oil pump speed reducer belt pulley quick-release arrangement, including gripper shoe 1, described
The middle part of gripper shoe 1 arranges jack 2, and jack provides power for dismounting belt pulley.Described jack 2
Lateral symmetry arranges pulling claw 3, and one end of described pulling claw 3 arranges V-type clamp 4, it is possible to avoid pulling claw to come off,
The fastness of this utility model clamping belt wheel can be strengthened.Described pulling claw 3 is away from one end of V-type clamp 4
Arranging T-shaped slide block 5, described gripper shoe 1 is provided with the T-slot 6 adapted with T-shaped slide block 5, T-shaped cunning
Block can slide in T-slot.Leading screw 7 is set in described T-slot 6 and leading screw fixes seat 8, described T
Type slide block 5 is provided with the screw 9 adapted with leading screw 7, and screw turns can drive T-shaped slide block to move.Institute
State gripper shoe 1 and bracing frame 10, support frame as described above 10 and gripper shoe 1 screw thread are set away from the side of jack 2
Connecting, support frame as described above 10 arranges rotating shaft 11, described rotating shaft 11 is rotationally connected with bracing frame 10, described
One end of rotating shaft 11 arranges crank 12, and described rotating shaft 11 arranges the first bevel gear away from one end of crank 12
13, the end of described leading screw 7 is provided with the second bevel gear 14 engaged with the first bevel gear 13, crank rotational
Enough driving screw turns, screw turns can drive pulling claw to move to jack axle center or away from jack axle center
Mobile, it is possible to drive symmetrically arranged pulling claw clamping belt wheel or unclamp belt pulley, it is possible to the most firm folder
Hold belt pulley, it is possible to avoid pulling claw to come off, jack output ejecting force, it is possible to belt pulley is quickly pulled down,
Work efficiency can be improved.
The outfan of jack in use, is withstood the output shaft of decelerator by this utility model, rotates crank,
Pulling claw clamping belt is taken turns, utilizes the ejecting force of jack to be pulled down by belt pulley.
For the ease of use of the present utility model, described gripper shoe 1 arranges hanger 15, it is possible to be easy to this reality
With novel lifting, it is possible to be easy to use of the present utility model.
In order to improve the suitability of the present utility model, described jack 2 arranges cone centre 16, dismantle skin
During belt wheel, cone centre withstands the output shaft of decelerator, it is possible to be applicable to the output shaft of the different diameter of axle, it is possible to
Improve the suitability of the present utility model.
In order to improve the suitability of the present utility model further, described pulling claw 3 includes the first pull bar 17 and second
Pull bar 18, described first pull bar 17 is fixing with V-type clamp 4 to be connected, described second pull bar 18 and T-shaped cunning
Block 5 is fixing to be connected, and described first pull bar 17 arranges regulation bolt 19, and described second pull bar 18 is provided with
The adjustment hole 20 adapted with regulation bolt 19, it is possible to according to the length of the width adjusting pulling claw of belt pulley, energy
Enough it is applicable to the belt pulley of different in width, it is possible to improve the suitability of the present utility model further.
Hinder belt pulley in order to avoid squeezing, described V-type clamp 4 arranges cushion 21, it is possible to avoid this practicality
Squeeze during novel use and hinder belt pulley.
Embodiment: described in the utility model is oil pump speed reducer belt pulley quick-release arrangement, including supporting
Plate, described gripper shoe is installed hanger, it is possible to be easy to lifting of the present utility model, it is possible to be easy to this practicality new
The use of type.Jack is installed at the middle part of described gripper shoe, and described jack is connected with gripper shoe bolt, and thousand
Jin top provides power for dismounting belt pulley.Cone centre is installed on described jack, during dismounting belt pulley, cone
The top output shaft withstanding decelerator of shape, it is possible to be applicable to the output shaft of the different diameter of axle, it is possible to increase this practicality
The novel suitability.The lateral symmetry of described jack arranges pulling claw, and described pulling claw includes the first pull bar and
Two pull bars, described first pull bar arranges regulation bolt, and described second pull bar is provided with five and regulation bolt
The adjustment hole adapted, it is possible to according to the length of the width adjusting pulling claw of belt pulley, it is possible to be applicable to different wide
The belt pulley of degree, it is possible to improve the suitability of the present utility model further.One end of described pulling claw is welded with V
Type clamp, it is possible to avoid pulling claw to come off, it is possible to strengthen the fastness of this utility model clamping belt wheel.Described V
On type clamp, cushion is set, it is possible to squeeze when avoiding this utility model to use and hinder belt pulley.Described pulling claw is away from V
One end of type clamp is welded with T-shaped slide block, and described gripper shoe is provided with the T-slot adapted with T-shaped slide block,
T-shaped slide block can slide in T-slot.In described T-slot, leading screw is installed and leading screw fixes seat, described T
Type slide block is provided with the screw adapted with leading screw, and screw turns can drive T-shaped slide block to move.Described
Fagging arranges bracing frame away from the side of jack, and support frame as described above is connected with gripper shoe by bolt, described
Arranging rotating shaft on bracing frame, described rotating shaft is rotationally connected with bracing frame by bearing, one end peace of described rotating shaft
Assembled cranking bar, described rotating shaft installs the first bevel gear away from one end of crank, and the end of described leading screw is provided with and the
Second bevel gear of one bevel gear engagement, crank rotates can drive screw turns, and screw turns can drive
Pulling claw moves to jack axle center or moves away from jack axle center, it is possible to drive symmetrically arranged pulling claw to clamp
Belt pulley or unclamp belt pulley, it is possible to the most firm clamping belt wheel, it is possible to avoid pulling claw to come off, very heavy
Top output ejecting force, it is possible to belt pulley is quickly pulled down, it is possible to increase work efficiency.
Claims (5)
1. oil pump speed reducer belt pulley quick-release arrangement, is characterized in that: include gripper shoe (1), described
The middle part of gripper shoe (1) arranges jack (2), and the lateral symmetry of described jack (2) arranges pulling claw (3),
One end of described pulling claw (3) arranges V-type clamp (4), and described pulling claw (3) is away from V-type clamp (4)
One end T-shaped slide block (5) is set, described gripper shoe (1) is provided with and adapts with T-shaped slide block (5)
T-slot (6), arranges leading screw (7) in described T-slot (6) and seat (8) fixed by leading screw, described T-shaped
Slide block (5) is provided with the screw (9) adapted with leading screw (7), and described gripper shoe (1) is away from jack
(2) side arranges bracing frame (10), and support frame as described above (10) is threadeded with gripper shoe (1), institute
Stating and arrange rotating shaft (11) on bracing frame (10), described rotating shaft (11) is rotationally connected with bracing frame (10),
One end of described rotating shaft (11) arranges crank (12), and described rotating shaft (11) is away from one end of crank (12)
Arranging the first bevel gear (13), the end of described leading screw (7) is provided with engages with the first bevel gear (13)
Second bevel gear (14).
Oil pump speed reducer belt pulley quick-release arrangement the most according to claim 1, is characterized in that:
Hanger (15) is set in described gripper shoe (1).
Oil pump speed reducer belt pulley quick-release arrangement the most according to claim 1, is characterized in that:
Cone centre (16) is set on described jack (2).
Oil pump speed reducer belt pulley quick-release arrangement the most according to claim 1, is characterized in that:
Described pulling claw (3) includes the first pull bar (17) and the second pull bar (18), described first pull bar (17) and V
Type clamp (4) is fixing to be connected, and described second pull bar (18) is fixing with T-shaped slide block (5) to be connected, described
Arranging regulation bolt (19) on first pull bar (17), described second pull bar (18) is provided with and regulates bolt
(19) adjustment hole (20) adapted.
Oil pump speed reducer belt pulley quick-release arrangement the most according to claim 1, is characterized in that:
On described V-type clamp (4), cushion (21) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620284942.1U CN205465980U (en) | 2016-04-07 | 2016-04-07 | Quick dismounting device of pumping unit reducer belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620284942.1U CN205465980U (en) | 2016-04-07 | 2016-04-07 | Quick dismounting device of pumping unit reducer belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205465980U true CN205465980U (en) | 2016-08-17 |
Family
ID=56644328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620284942.1U Expired - Fee Related CN205465980U (en) | 2016-04-07 | 2016-04-07 | Quick dismounting device of pumping unit reducer belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205465980U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671797A (en) * | 2017-10-11 | 2018-02-09 | 国网浙江省电力公司衢州供电公司 | Substation isolating-switch connecting rod pivot pin auxiliary dismounting device |
| CN108454387A (en) * | 2018-02-07 | 2018-08-28 | 陈乐康 | A kind of solar panels new energy electric motor vehicle |
| CN109986503A (en) * | 2019-03-11 | 2019-07-09 | 杭州中德传动设备有限公司 | A kind of jack drawing horse device |
-
2016
- 2016-04-07 CN CN201620284942.1U patent/CN205465980U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671797A (en) * | 2017-10-11 | 2018-02-09 | 国网浙江省电力公司衢州供电公司 | Substation isolating-switch connecting rod pivot pin auxiliary dismounting device |
| CN107671797B (en) * | 2017-10-11 | 2019-05-07 | 国网浙江省电力公司衢州供电公司 | Substation isolating-switch connecting rod pivot pin auxiliary dismounting device |
| CN108454387A (en) * | 2018-02-07 | 2018-08-28 | 陈乐康 | A kind of solar panels new energy electric motor vehicle |
| CN109986503A (en) * | 2019-03-11 | 2019-07-09 | 杭州中德传动设备有限公司 | A kind of jack drawing horse device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170407 |