CN207051168U - A kind of constant speed friction pulling force testing machine - Google Patents
A kind of constant speed friction pulling force testing machine Download PDFInfo
- Publication number
- CN207051168U CN207051168U CN201720942442.7U CN201720942442U CN207051168U CN 207051168 U CN207051168 U CN 207051168U CN 201720942442 U CN201720942442 U CN 201720942442U CN 207051168 U CN207051168 U CN 207051168U
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- CN
- China
- Prior art keywords
- pulling force
- crossbeam
- motor
- guide chain
- traction machine
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- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A kind of constant speed friction pulling force testing machine, including frame and crossbeam, described crossbeam is fixed on the top of frame, described below the crossbeam is provided with motor, the first hook is provided between described motor and crossbeam, described motor is connected with crossbeam by the first hook, guide chain is provided with below described motor, described guide chain is fixedly mounted on the lower section of motor, guide rod is provided with below described guide chain, pulling force sensor is provided between described guide rod and guide chain, described guide rod is vertically connected with traction machine, brake band mounting groove is provided with inside described traction machine, the right side of described traction machine is provided with control panel.Advantage is：The present apparatus is simple in construction, easy to use, and easily operated, is easy to repair.
Description
Technical field
A kind of test device of brake band is the utility model is related to, is tried more particularly to a kind of constant speed friction pulling force
Test machine.
Background technology
Brake band mainly plays braking action using frictional force in braking procedure, and therefore, the production of brake band is
No qualified, testing the frictional force of brake band is highly desirable, still, in the prior art being capable of the system of directly testing without a kind of device
The frictional force of dynamic band, therefore, producing must be infeasible for a kind of testing machine for testing brake band friction pulling force.
Utility model content
The purpose of this utility model be in order to solve be existing for above-mentioned technical problem it is insufficient, there is provided one kind can be surveyed directly
Try the constant speed friction pulling force testing machine of brake band frictional force.
In order to achieve the above object, the utility model is achieved through the following technical solutions：
A kind of constant speed friction pulling force testing machine, including frame and crossbeam, described crossbeam is fixed on the top of frame, described
Below the crossbeam be provided with motor, between described motor and crossbeam be provided with first hook, described motor and crossbeam pass through first
Hook is connected, and is provided with guide chain below described motor, and described guide chain is fixedly mounted on the lower section of motor, under described guide chain
Side is provided with guide rod, and pulling force sensor is provided between described guide rod and guide chain, and described guide rod is vertically connected with traction machine,
Brake band mounting groove is provided with inside described traction machine, the right side of described traction machine is provided with control panel, described chain of command
Plate includes data collection module and display module, and described data collection module is connected with pulling force sensor by wire, described
Data collection module be connected with display module by wire, described traction machine is connected by wire with control panel, institute
The motor stated is connected by wire with control panel.
Further, described brake band mounting groove has two, and the front side inside traction machine and rear side respectively.
Further, the second hook is provided between described guide chain and pulling force sensor, described pulling force sensor passes through
Second hook is fixedly mounted in guide chain.
The present apparatus is by setting motor driven guide rod to rotate, in order to drive traction machine friction brake wafer to produce frictional force,
By pulling force sensor come caused pulling force during testing friction, to judge caused frictional force in traction machine rotation process,
Whole device is simple in construction, easy to use, and easily operated, is easy to repair.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment, any modification, equivalent substitution and improvements made etc. obtained, it should be included in of the present utility model
Within protection domain.
In description of the present utility model, it is necessary to explanation, term " upside ", " downside ", " both sides ", " left side ",
The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " interior ", " outer " are based on orientation shown in the drawings or position
Relation, only it is below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is entered
Row clearly and completely describes, it is clear that and described embodiment is only the utility model part of the embodiment, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, any modification, equivalent substitution and improvements made etc., should be included in the utility model
Protection domain within.
A kind of constant speed friction pulling force testing machine as shown in Figure 1, including frame 1 and crossbeam 2, described crossbeam 2 are solid
The top of frame 1 is scheduled on, the described lower section of crossbeam 2 is provided with motor 3, the first hook 4 is provided between described motor 3 and crossbeam 2,
Described motor 3 is connected with crossbeam 2 by the first hook 4, and the described lower section of motor 3 is provided with guide chain 5, and described guide chain 5 is solid
Dingan County is mounted in the lower section of motor 3, and the described lower section of guide chain 5 is provided with guide rod 8, pulling force is provided between described guide rod 8 and guide chain 5 and is passed
Sensor 7, is provided with the second hook 6 between described guide chain 5 and pulling force sensor 7, described pulling force sensor 7 passes through the second hook
6 are fixedly mounted in guide chain 5, and described one end of guide rod 8 is vertically connected with traction machine 9, and the described inside of traction machine 9 is provided with braking
Band mounting groove 10, described brake band mounting groove 10 has two, and the front side inside traction machine 9 and rear side respectively, described
The right side of traction machine 9 be provided with control panel 11, described control panel 11 includes data collection module and display module, described
Data collection module be connected with pulling force sensor 7 by wire, described data collection module and display module pass through wire
Connection, described traction machine 9 are connected by wire with control panel 11, and described motor 3 passes through wire and control panel 11
It is connected.
The present apparatus is by setting motor driven guide rod to rotate, in order to drive traction machine friction brake wafer to produce frictional force,
By pulling force sensor come caused pulling force during testing friction, to judge caused frictional force in traction machine rotation process,
Whole device is simple in construction, easy to use, and easily operated, is easy to repair.
Claims (3)
1. a kind of constant speed friction pulling force testing machine, including frame and crossbeam, described crossbeam are fixed on the top of frame, its feature
It is：Described below the crossbeam is provided with motor, and the first hook, described motor and crossbeam are provided between described motor and crossbeam
It is connected by the first hook, is provided with guide chain below described motor, described guide chain is fixedly mounted on the lower section of motor, described
Guide chain below be provided with guide rod, pulling force sensor, described guide rod vertical connection are provided between described guide rod and guide chain
There is traction machine, be provided with brake band mounting groove inside described traction machine, the right side of described traction machine is provided with control panel, described
Control panel include data collection module and display module, described data collection module is connected with pulling force sensor by wire
Connect, described data collection module is connected with display module by wire, and described traction machine passes through wire and control panel phase
Connection, described motor are connected by wire with control panel.
A kind of 2. constant speed friction pulling force testing machine according to claim 1, it is characterised in that：Described brake band mounting groove
There are two, and the front side inside traction machine and rear side respectively.
A kind of 3. constant speed friction pulling force testing machine according to claim 1, it is characterised in that：Described guide chain and pulling force pass
The second hook is provided between sensor, described pulling force sensor is fixedly mounted in guide chain by the second hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942442.7U CN207051168U (en) | 2017-07-31 | 2017-07-31 | A kind of constant speed friction pulling force testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942442.7U CN207051168U (en) | 2017-07-31 | 2017-07-31 | A kind of constant speed friction pulling force testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207051168U true CN207051168U (en) | 2018-02-27 |
Family
ID=61498617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720942442.7U Expired - Fee Related CN207051168U (en) | 2017-07-31 | 2017-07-31 | A kind of constant speed friction pulling force testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207051168U (en) |
-
2017
- 2017-07-31 CN CN201720942442.7U patent/CN207051168U/en not_active Expired - Fee Related
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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: 20180227 Termination date: 20180731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |