CN206185791U - Dynamometer machine shaft coupling end cover dismounting device - Google Patents
Dynamometer machine shaft coupling end cover dismounting device Download PDFInfo
- Publication number
- CN206185791U CN206185791U CN201621190036.1U CN201621190036U CN206185791U CN 206185791 U CN206185791 U CN 206185791U CN 201621190036 U CN201621190036 U CN 201621190036U CN 206185791 U CN206185791 U CN 206185791U
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- CN
- China
- Prior art keywords
- shaft coupling
- hole
- ring flange
- dismounting device
- dynamometer machine
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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.)
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Abstract
The utility model discloses a dynamometer machine shaft coupling end cover dismounting device, the centre of ring flange is provided with the screw hole, and the periphery is provided with the through -hole, and the handle is installed to the periphery, and the outer end of screw rod polished rod section is provided with the back seat, the polished rod section suit of screw rod is in the pendulum through -hole, the screw flight section is connected with the screw hole of ring flange. The utility model discloses compensatied and had the defect of drawing the horse to dismantle difficultly and destroy easily the shaft coupling now, compensatied its function singleness of existing dismounting device and can not realize the not enough of fixed shaft coupling rotation. Have simple structure, convenient operation, big, safe in utilization, the not impaired characteristics of protection dismounting device of dismantlement power, can improve the assembly quality of dynamometer machine.
Description
Technical field
The utility model is related to a kind of dismounting coupling equipment, more particularly to a kind of to be used for engine pedestal dynamometer machine shaft coupling
Device end cap dismounting device.
Background technology
Assembling of the dynamometer machine before dispatching from the factory, shaft coupling is generally using hot jacket on armature spindle.But dynamometer machine is resistance in stand
After long field investigation, due to the abrasion after operating, it is often necessary to change parts, it is necessary to dismantle the shaft coupling at dynamometer machine two ends.
Existing extracting tool uses drawing horse traction lower coupler, and this instrument is difficult to pull down on shaft coupling, or even damages
The drag hook of horse and the end face of shaft coupling, influence stand is drawn to be adjusted with engine centering.It can be seen that existing provision for disengagement its function list
One, it is impossible to realize that closed coupling rotates, disassembling for shaft coupling fixing bolt can not be realized, flexibility is poor.
Utility model content
Technical problem to be solved in the utility model be to provide it is a kind of can closed coupling rotation end cap dismounting device,
To realize disassembling for shaft coupling fixing bolt, while overcoming existing provision for disengagement to damage the end face of the drag hook and shaft coupling for drawing horse
Shortcoming.
The utility model realizes above-mentioned purpose using following technical scheme.Dynamometer machine shaft coupling end cap dismounting device, including
Ring flange, handle, screw rod and pendulum, the periphery that the middle setting of the ring flange has screwed hole, ring flange are provided with through hole, method
The periphery of blue disk is provided with handle, and the screw rod is provided with thread segment and light bar segment, and the outer end of light bar segment is provided with back seat；It is described
The light bar segment that pendulum middle setting has through hole, screw rod is set in pendulum through hole；Screw flight section and the screwed hole of ring flange
Connection.
Further, the handle is at least two, and handle axis and ring flange axis vertical symmetry.
Further, the through hole on the ring flange periphery is corresponding with the screw hole of shaft coupling end cap.
Ring flange of the present utility model is attached with shaft coupling end cap by bolt, and handle is used for closed coupling end cap
Rotation is prevented, pendulum is enclosed within the light bar segment of screw rod, and the rear end of screw rod is provided with back seat.
The utility model compared with the existing technology, compensate for it is existing drawing horse dismounting it is difficult and be easily destroyed shaft coupling lack
Fall into, compensate for its unitary function of existing provision for disengagement and the deficiency of closed coupling rotation can not be realized.With simple structure, operation
Convenient, removal force is big, the characteristics of be not damaged by using safety, protection provision for disengagement, can improve the assembling quality of dynamometer machine.
Brief description of the drawings
Fig. 1 is system structure diagram of the present utility model.
In figure：1. ring flange, 2. handle, 3. screw rod, 4. pendulum, 5. back seat, 6. bolt, 7. shaft coupling end cap.
Specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.Referring to Fig. 1, dynamometer machine shaft coupling end cap
Provision for disengagement, including ring flange 1, handle 2, screw rod 3 and pendulum 4, the middle setting of ring flange 1 have screwed hole, the week of ring flange 1
While being provided with through hole, the periphery of ring flange 1 is provided with handle 2, and handle 2 is at least two, and the axis of handle 2 and ring flange 1
Axis vertical symmetry.Screw rod 3 is provided with thread segment and light bar segment, and the outer end of light bar segment is provided with back seat 5；Set in the middle of pendulum 4
Through hole is equipped with, the light bar segment of screw rod 3 is set in the through hole of pendulum 4；The thread segment of screw rod 3 is connected with the screwed hole of ring flange 1.Method
The through hole on the periphery of blue disk 1 is corresponding with the screw hole of shaft coupling end cap 7.
Embodiment：A preferred embodiment of the present utility model.Dynamometer machine shaft coupling end cap dismounting device, by ring flange 1,
Handle 2, screw rod, pendulum 4, outer-hexagonal back seat 5, bolt 6 are constituted, and a screwed hole, the spiral shell of screw rod 3 are provided with the middle of the ring flange 1
Line section is rotatably arranged on the ring flange 1 by the screwed hole；It is placed in ring flange to two vertical symmetries of handle 2
1 periphery.Ring flange 1 is connected with the shaft coupling end cap 7 of dynamometer machine and assembles, while being tightened with bolt 6.The rear end of screw rod 3
Processing forms the back seat 6 of outer-hexagonal shape, and pendulum 4 is enclosed within the light bar segment of screw rod 3 and can slide.
Ring flange 1 is tightened be connected when in use, first by the utility model with the shaft coupling end cap 7 of dynamometer machine with bolt 6, uses
Hand catches handle 2 to be dismantled the other end shaft coupling fixing bolt of shaft coupling end cap 7 of dynamometer machine, then adjusting bolt 3 is in method
Measurement of power machine rotor is withstood in the middle part screw thread hole site of blue disk 1, one end of screw rod 3, in the other end of screw rod 3 spanner rotary screw 3, rotation
One section is used hand propelled pendulum 4, pendulum 4 to hit the back seat 5 of the outer-hexagonal shape of the end of screw rod 3 again, you can tear shaft coupling end cap 7 open
Under.
Claims (3)
1. dynamometer machine shaft coupling end cap dismounting device, including ring flange, handle, screw rod and pendulum, it is characterised in that the flange
The periphery that the middle setting of disk has screwed hole, ring flange is provided with through hole, and the periphery of ring flange is provided with handle, and the screw rod sets
Thread segment and light bar segment are equipped with, the outer end of light bar segment is provided with back seat；The pendulum middle setting has through hole, the light bar segment of screw rod
It is set in pendulum through hole；Screw flight section is connected with the screwed hole of ring flange.
2. dynamometer machine shaft coupling end cap dismounting device according to claim 1, it is characterised in that the handle is at least two
Root, and handle axis and ring flange axis vertical symmetry.
3. dynamometer machine shaft coupling end cap dismounting device according to claim 1, it is characterised in that the ring flange periphery
Through hole is corresponding with the screw hole of shaft coupling end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621190036.1U CN206185791U (en) | 2016-11-04 | 2016-11-04 | Dynamometer machine shaft coupling end cover dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621190036.1U CN206185791U (en) | 2016-11-04 | 2016-11-04 | Dynamometer machine shaft coupling end cover dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206185791U true CN206185791U (en) | 2017-05-24 |
Family
ID=58734768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621190036.1U Active CN206185791U (en) | 2016-11-04 | 2016-11-04 | Dynamometer machine shaft coupling end cover dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206185791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037506A (en) * | 2019-12-31 | 2020-04-21 | 广西玉柴机器股份有限公司 | Drawing tool |
-
2016
- 2016-11-04 CN CN201621190036.1U patent/CN206185791U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037506A (en) * | 2019-12-31 | 2020-04-21 | 广西玉柴机器股份有限公司 | Drawing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181025 Address after: 333002 206 new factory East Road, Zhujiang District, Jingdezhen, Jiangxi (east suburb of Mao Jia ban) Patentee after: Jiangxi Zhi Cheng Automobile Co., Ltd. Address before: 333002 No. 208, Xin Chang Dong Road, Jingdezhen, Jiangxi Patentee before: Jiangxi Changhe Automobile Co., Ltd. |
|
| TR01 | Transfer of patent right |