CN204339690U - Dismounting device - Google Patents
Dismounting device Download PDFInfo
- Publication number
- CN204339690U CN204339690U CN201420678632.9U CN201420678632U CN204339690U CN 204339690 U CN204339690 U CN 204339690U CN 201420678632 U CN201420678632 U CN 201420678632U CN 204339690 U CN204339690 U CN 204339690U
- Authority
- CN
- China
- Prior art keywords
- provision
- connecting portion
- disengagement
- grip part
- forced section
- 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
Links
- 210000004907 gland Anatomy 0.000 claims description 25
- 238000000034 method Methods 0.000 description 11
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model provides a dismounting device, dismounting device includes: a body; the connecting part is arranged on the body, extends along the axial direction of the body and protrudes out of the end face of the body; the stress part is arranged on the body along the circumferential direction of the body. Through the utility model provides a dismounting device has solved the problem that extracting tool dismantles efficiency and security are low among the prior art.
Description
Technical field
The utility model relates to belt pulley field, in particular to a kind of provision for disengagement.
Background technology
In the production in oil field, the jig frequency of oil pumper is an important manufacturing parameter, essentially dictates the speed that pumping unit horsehead pumps.The size of adjustment jig frequency is mainly according to the fluid supply capacity of oil well, and also pumping unit load adjusts relatively sometimes.Adjustment jig frequency realizes mainly through the motor pulley changing different-diameter, and electric motor belt wheel diameter is less, and jig frequency is less, otherwise jig frequency is larger.
In prior art, when changing motor pulley, need first belt pulley gland to be disassembled.When dismantling gland, owing to not having removal tool special, staff is dismantled by hook spanner, easily occurs skidding in unloading process, and easily injures by a crashing object.So affect removal efficiency and security is low.
Utility model content
Main purpose of the present utility model is to provide a kind of provision for disengagement, with solve extracting tool removal efficiency of the prior art and security low.
To achieve these goals, according to a kind of provision for disengagement that the utility model provides, provision for disengagement comprises: body; For the connecting portion be connected with gland, connecting portion is arranged on body, and connecting portion extends along the axis direction of body and protrudes from the end face of body; Forced section, forced section is arranged on body along the circumference of body.
Further, this connecting portion comprises multiple connection pawl, and multiple connection pawl circumference is distributed on the end face of body.
Further, forced section comprises at least one force rod, and the bearing of trend of force rod is perpendicular to axis direction.
Further, forced section comprises multiple force rod, and multiple force rod is evenly distributed on the circumference of body.
Further, provision for disengagement also comprises grip part, and grip part is connected on body.
Further, grip part is provided with screw thread, body is provided with the screwed hole along Axis Extension, grip part is threaded with body.
Further, the end away from body of grip part is provided with convex cap.
Further, the sidewall of convex cap has multiple tangent plane.
Further, body comprises sleeve part, and the first end of sleeve part is open end, and connecting portion is arranged on open end place, and the second end of sleeve part has end wall, and screwed hole is arranged on end wall, and forced section is arranged in the circumferential side wall of sleeve part.
Further, connecting portion is arranged on the end face of body.
Application the technical solution of the utility model, is connected the connecting portion on body with gland, by impact forced section, body is rotated, then makes the gland be connected with body rotate, and gland so can be made to loosen, be convenient to staff and disassembled.In unloading process, be connected by connecting portion and gland are stable, avoid skidding during dismounting, reduce the possibility of injury to personnel; And this apparatus structure is simple, easy to use, substantially increases removal efficiency.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the structural representation of the provision for disengagement that the utility model provides;
Fig. 2 shows the side view of the provision for disengagement that the utility model provides.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, body; 20, connecting portion;
30, forced section; 40, grip part.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
It is noted that following detailed description is all exemplary, be intended to provide further instruction to the application.Unless otherwise, all technology used herein and scientific terminology have the identical meanings usually understood with the application person of an ordinary skill in the technical field.
It should be noted that used term is only to describe detailed description of the invention here, and be not intended to the illustrative embodiments of restricted root according to the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative is also intended to comprise plural form, in addition, it is to be further understood that, " comprise " when using term in this manual and/or " comprising " time, it indicates existing characteristics, step, operation, device, assembly and/or their combination.
It should be noted that, term " first ", " second " etc. in the description of the application and claims and above-mentioned accompanying drawing are for distinguishing similar object, and need not be used for describing specific order or precedence.Should be appreciated that the data used like this can be exchanged in the appropriate case, so as the embodiment example of the application described herein if with except here diagram or describe those except order implement.In addition, term " comprises " and " having " and their any distortion, intention is to cover not exclusive comprising, such as, contain those steps or unit that the process of series of steps or unit, method, system, product or equipment is not necessarily limited to clearly list, but can comprise clearly do not list or for intrinsic other step of these processes, method, product or equipment or unit.
For convenience of description, here can usage space relative terms, as " ... on ", " in ... top ", " at ... upper surface ", " above " etc., be used for the spatial relation described as a device shown in the figure or feature and other devices or feature.Should be understood that, space relative terms is intended to comprise the different azimuth in use or operation except the described in the drawings orientation of device.Such as, " in other devices or structure below " or " under other devices or structure " will be positioned as after if the device in accompanying drawing is squeezed, being then described as the device of " above other devices or structure " or " on other devices or structure ".Thus, exemplary term " in ... top " can comprise " in ... top " and " in ... below " two kinds of orientation.This device also can other different modes location (90-degree rotation or be in other orientation), and relatively describe space used here and make respective explanations.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of provision for disengagement, this provision for disengagement comprises: body 10, for the connecting portion 20 that is connected with gland and forced section 30, connecting portion 20 is arranged on body 10, and connecting portion 20 extends along the axis direction of body 10 and protrudes from the end face of body 10; Forced section 30 is arranged on body 10 along the circumference of body 10.
By the provision for disengagement that the utility model provides, the connecting portion 20 on body 10 is connected with gland, by impact forced section 30, body 10 is rotated, then make the gland be connected with body 10 rotate, gland so can be made to loosen, be convenient to staff and disassembled.In unloading process, be connected by connecting portion 20 and gland are stable, avoid skidding during dismounting, reduce the possibility of injury to personnel; And this apparatus structure is simple, easy to use, substantially increases removal efficiency.
Further, this connecting portion 20 comprises multiple connection pawl, and multiple connection pawl circumference is distributed on the end face of body 10.
In the specific embodiment that the utility model provides, connecting portion 20 comprises multiple connection pawl, and multiple connection pawl can be connected with gland is stable.Particularly, by the slot fit on multiple connection pawl and gland end face, when impacting forced section 30, being rotated by connection pawl on body 10, to make connection pawl power being passed to gland along groove and gland is rotated, thus reaching the object dismantling gland.
Further, forced section 30 comprises at least one force rod, and the bearing of trend of force rod is perpendicular to axis direction.
Particularly, in order to make body 10 uniform force, the bearing of trend of the force rod on body 10 is arranged perpendicular to axis direction.
Further, forced section 30 comprises multiple force rod, and multiple force rod is evenly distributed on the circumference of body 10.
Wherein, conveniently dismantle, and make body 10 uniform force when impacting, be uniformly distributed multiple force rod in the circumferential direction of body 10.Body 10 is often turned an angle and can impact next force rod, so convenient rotation body 10.
Further, provision for disengagement also comprises grip part 40, and grip part 40 is connected on body 10.
In the specific embodiment that the utility model provides, for the ease of operating and steadily dismantling gland, body 10 is also provided with grip part 40.In unloading process, staff can hold grip part 40, to ensure that the connection pawl in provision for disengagement is connected with the groove on gland is stable.
Further, grip part 40 is provided with screw thread, body 10 is provided with the screwed hole along Axis Extension, grip part 40 is threaded with body 10.
Wherein, do not rotate together with body 10 in unloading process to make grip part 40, by arranging screw thread on grip part 40, and on body 10, screwed hole is set along Axis Extension direction, make staff when using this instrument to dismantle, body 10 can rotate around grip part 40, is convenient to staff and grabs control grip part 40, keep the rotation direction of body 10.As preferably, on grip part 40, convex cap can be set away from the end of body 10, so that staff captures.Further, multiple tangent plane can be set on the sidewall of convex cap, staff is not easily skidded in gripping process.
Further, body 10 comprises sleeve part, and the first end of sleeve part is open end, and connecting portion 20 is arranged on open end place, and the second end of sleeve part has end wall, and screwed hole is arranged on end wall, and forced section 30 is arranged in the circumferential side wall of sleeve part.
Particularly, the body 10 of provision for disengagement is a tube-in-tube structure, and arranges connecting portion 20 at first end, end wall is set at the second end, and grip part 40 is arranged on end wall, end wall is provided with screwed hole, grip part 40 is provided with thread segment, grip part 40 and end wall threaded engagement.In use, first by connecting portion 20 and the groove grafting on gland, and catch grip part 40 with hand, then hit forced section 30 with another hand, make body 10 drive gland to rotate, gland can be disassembled after gland loosens.Make the utility model just can complete disassembling section by a people, time saving and energy saving, save human cost, improve removal efficiency.
Further, connecting portion 20 is arranged on the end face of body 10.
In the embodiment that the utility model provides, connecting portion 20 can be arranged on the sidewall of body 10, also can be arranged on the end face of body 10, in order to simplification device structure, and facilitates staff to process.Be arranged on by connecting portion 20 on the end face of body 10, particularly, connecting portion 20 can be set to column construction, and extends, so that be plugged in the groove of gland along body 10 axis direction.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a provision for disengagement, is characterized in that, described provision for disengagement comprises:
Body (10);
For the connecting portion (20) be connected with gland, described connecting portion (20) is arranged on described body (10), and described connecting portion (20) extends along the axis direction of described body (10) and protrudes from the end face of described body (10);
Forced section (30), described forced section (30) is arranged on described body (10) along the circumference of described body (10).
2. provision for disengagement according to claim 1, is characterized in that, described connecting portion (20) comprises multiple connection pawl, and described multiple connection pawl circumference is distributed on the end face of described body (10).
3. provision for disengagement according to claim 1 and 2, is characterized in that, described forced section (30) comprises at least one force rod, and the bearing of trend of described force rod is perpendicular to described axis direction.
4. provision for disengagement according to claim 3, is characterized in that, described forced section (30) comprises multiple force rod, and described multiple force rod is evenly distributed on the circumference of described body (10).
5. provision for disengagement according to claim 1, is characterized in that, described provision for disengagement also comprises grip part (40), and described grip part (40) are connected on described body (10).
6. provision for disengagement according to claim 5, it is characterized in that, (40) are provided with screw thread in described grip part, described body (10) is provided with the screwed hole along described Axis Extension, described grip part (40) are threaded with described body (10).
7. provision for disengagement according to claim 6, is characterized in that, the end away from described body of described grip part (40) is provided with convex cap.
8. provision for disengagement according to claim 7, is characterized in that, the sidewall of described convex cap has multiple tangent plane.
9. provision for disengagement according to claim 6, it is characterized in that, described body (10) comprises sleeve part, the first end of described sleeve part is open end, described connecting portion (20) is arranged on described open end place, second end of described sleeve part has end wall, and described screwed hole is arranged on described end wall, and described forced section (30) is arranged in the circumferential side wall of described sleeve part.
10. provision for disengagement according to claim 1, is characterized in that, described connecting portion (20) is arranged on the end face of described body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678632.9U CN204339690U (en) | 2014-11-13 | 2014-11-13 | Dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678632.9U CN204339690U (en) | 2014-11-13 | 2014-11-13 | Dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339690U true CN204339690U (en) | 2015-05-20 |
Family
ID=53222989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420678632.9U Expired - Fee Related CN204339690U (en) | 2014-11-13 | 2014-11-13 | Dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922179A (en) * | 2016-06-15 | 2016-09-07 | 内蒙古包钢钢联股份有限公司 | Rotary wrench and method for mounting pressure bearing flange of short stress rolling mill supporting seat |
| CN109274225A (en) * | 2018-11-20 | 2019-01-25 | 广东溢达纺织有限公司 | Disassembly device |
-
2014
- 2014-11-13 CN CN201420678632.9U patent/CN204339690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922179A (en) * | 2016-06-15 | 2016-09-07 | 内蒙古包钢钢联股份有限公司 | Rotary wrench and method for mounting pressure bearing flange of short stress rolling mill supporting seat |
| CN109274225A (en) * | 2018-11-20 | 2019-01-25 | 广东溢达纺织有限公司 | Disassembly 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: 20150520 |