CN205888515U - Torsion bar pressure equipment machine - Google Patents
Torsion bar pressure equipment machine Download PDFInfo
- Publication number
- CN205888515U CN205888515U CN201620868543.XU CN201620868543U CN205888515U CN 205888515 U CN205888515 U CN 205888515U CN 201620868543 U CN201620868543 U CN 201620868543U CN 205888515 U CN205888515 U CN 205888515U
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- cylinder
- torsion bar
- detection
- axiality
- column
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Abstract
The utility model discloses a torsion bar pressure equipment machine, including base, braced frame, pressure equipment device and axiality detection device, the fixed braced frame that is provided with in base top, braced frame left side front end is provided with pressure equipment data display screen, and braced frame right side front end is provided with axiality data display screen, is provided with pressure equipment device and axiality detection device in the braced frame, the pressure equipment device includes stand and pressurized cylinder, the stand adopts C type structure, and the pressurized cylinder is fixed to be set up at the stand top, axiality detection device includes bottom plate, gear motor, self -control cylinder and the detection device that beats, installs gear motor on the bottom plate, detects support and self -control cylinder, the utility model discloses can monitor in -process " the pressure of impressing the displacement " the condition, avoid the axiality of torsion bar to reduce, realized the detection of torsion bar axiality, improved the assembled product quality, improved work efficiency, reduced the recruitment cost.
Description
Technical field
The utility model is related to equip testing equipment technical field, specifically a kind of torsion bar pressing machine.
Background technology
Torsion bar press-fits and mainly torsion bar is pressed in guide rod, after having press-fited, torsion bar require relative to the axiality of guide rod be
Very important.Be similar to press-fiting of workpiece is primarily only direct pressure torsion bar in the past, is pressed into.During press-fiting, no press
Power monitors it is impossible to " pressure-displacement " situation during torsion bar guide rod is press-fited carries out monitor in real time with press-in displacement, due to
The position of pressure torsion bar is different, is easily caused torsion bar and bends, its relative axiality also receives impact, greatly reduces product matter
Amount, subsequently also needs manually to remove alignment torsion bar, troublesome poeration, considerably increases labour intensity, reduce operating efficiency, time-consuming takes
Power, improves recruitment cost.
Utility model content
The purpose of this utility model is to provide one kind can monitor " pressure-displacement " situation in process of press in, it is to avoid turn round
The axiality of bar reduces, and realizes the detection of torsion bar axiality, improves the torsion bar pressing machine of assembling product quality, to solve above-mentioned background
The problem proposing in technology.
For achieving the above object, the following technical scheme of the utility model offer:
A kind of torsion bar pressing machine, including base, support frame, press-loading apparatus and axiality detection device, on described base
Side is fixedly installed support frame, and on the left of support frame, front end is provided with and press-fits data display screen, and support frame right side front sets
It is equipped with axiality data display screen, in support frame, be provided with press-loading apparatus and axiality detection device, described press-loading apparatus bag
Include column and pressurized cylinder, described column adopts c type structure, pressurized cylinder is fixedly installed on column top, the expansion link of pressurized cylinder from
Column top is stretched in the groove of c type structure and is connected with pressure sensor, is provided with pressure head, pressure sensing below pressure sensor
It is fixed with guide plate inside device, the groove inner wall of c type structure of column is provided with one group of linear bearing, guide plate both sides are slidably installed
On linear bearing, on the left of the groove inner wall of c type structure of column, it is provided with drag chain corresponding with the left of guide plate, on the left of drag chain
The groove inner wall of the c type structure of column is provided with grating scale, and the groove inner wall of the c type structure of the column on the right side of guide plate is provided with inspection
Slowdown monitoring switch, the bottom portion of groove of the c type structure of column is located at the frock clamp being provided with immediately below pressure head for installing workpiece, described
Axiality detection device includes base plate, reducing motor, self-control cylinder and jitter detection apparatus, base plate is provided with reducing motor,
Detection support and self-control cylinder, slide in self-control cylinder and are fitted with the cylinder output shaft running through self-control cylinder top and bottom, subtract
Speed motor output end is connected with cylinder output shaft bottom by transmission mechanism, and cylinder output shaft top is provided with chuck, and chuck is pacified
Equipped with the folder courage for clamping workpiece, detect, on support, jitter detection apparatus are installed, in jitter detection apparatus, be provided with detection
Cylinder, the output end of detection cylinder is connected with the push rod for propping up workpiece axle head outer wall, and jitter detection apparatus outer wall is installed
There is the rotary encoder with push rod linkage.
As further program of the utility model, the top of described cylinder output shaft and bottom are all by bearing and self-control
The housing tip of cylinder and bottom rotate and connect.
As further program of the utility model, described transmission mechanism includes being arranged on the first of reducing motor output end
Synchronous pulley and the second synchronous pulley of cylinder output shaft bottom axle head, described first synchronous pulley and the second synchronous pulley connect
Female connector is equipped with Timing Belt.
As further program of the utility model, it is provided with spring between described pressure sensor and pressure head, on spring
It is set with copper sheathing.
As further program of the utility model, the pressure stroke of described pressurized cylinder is 10t, the running stroke of pressurized cylinder
For 200mm, the supercharging stroke of pressurized cylinder is 20mm.
As further program of the utility model, the pressure range of described pressure sensor is 0～10t, pressure sensing
The resolution ratio of device is 0.02%f.s., and the repeatability of pressure sensor is ± 0.03%f.s..
As further program of the utility model, the detection range of described grating scale is 0～200mm, the inspection of grating scale
Survey precision is 0.005mm.
As further program of the utility model, described base bottom surrounding is provided with the universal rolling with brake apparatus
Wheel.
Compared with prior art, the beneficial effects of the utility model are: using pressurized cylinder, torsion bar, guide rod are press-fited,
Pressure sensor, grating scale, " pressure-displacement " monitoring during realizing torsion bar and guide rod are press-fited；Using the electricity that slows down
Machine drives, and detects air cylinder driven rotary encoder and push rod to detect beating of torsion bar termination, with the anglec of rotation of rotary encoder
Spend and to calculate the jitter values of torsion bar, the folder courage in device to be clamped workpiece or to be unclamped workpiece by making air cylinder driven by oneself, in test work
When part is beated it is necessary to clamping workpiece, in the clamp state, reducing motor pass through the first synchronous pulley, the second synchronous pulley and with
Step brings driving workpiece rotation；Simultaneous display force displacement curve when press-fiting, during detection axiality, display torsion bar shaft ending pulsation becomes
Change image, the real-time display of data, storage and the statistics to testing result, analyze, study and judge；Compare due to press-fiting guide rod stress
Greatly, column using c type structure it is ensured that installment work is steadily carried out, it is to avoid there is torsion bar portion situation about being bent it is ensured that turning round
The axiality of bar, improves the quality of assembling product；Base bottom surrounding is provided with the universal rolling wheel with brake apparatus, mobile
Convenient in carrying, places steady safety.The utility model can monitor " pressure-displacement " situation in process of press in, it is to avoid torsion bar
Axiality reduces it is achieved that the detection of torsion bar axiality, improves assembling product quality, improves operating efficiency, decreases use
Work cost.
Brief description
Fig. 1 is a kind of structural representation of torsion bar pressing machine.
Fig. 2 is a kind of structural representation in axiality detection device front in torsion bar pressing machine.
Fig. 3 is a kind of structural representation of axiality detection device side in torsion bar pressing machine.
Fig. 4 is a kind of structural representation of press-loading apparatus in torsion bar pressing machine.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of the utility model 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 making creative work
The every other embodiment being obtained, broadly falls into the scope of the utility model protection.
Refer to Fig. 1～4, in the utility model embodiment, a kind of torsion bar pressing machine, including base 1, support frame 2, pressure
Assembling device 4 and axiality detection device 5, are fixedly installed support frame 2 above described base 1, support frame 2 left side front end sets
It is equipped with and press-fits data display screen, support frame 2 right side front is provided with axiality data display screen 3, is provided with support frame 2
Press-loading apparatus 4 and axiality detection device 5, described press-loading apparatus 4 include column 24 and pressurized cylinder 18, and described column 24 adopts c
Type structure, pressurized cylinder 18 is fixedly installed on column 24 top, and the expansion link of pressurized cylinder 18 stretches into c type structure from column 24 top
Groove is interior and is connected with pressure sensor 19, is provided with pressure head 23, is fixed with inside pressure sensor 19 below pressure sensor 19
Guide plate, the groove inner wall of c type structure of column 24 is provided with one group of linear bearing 27, guide plate both sides are slidably mounted on linear axis
Hold on 27, on the left of the groove inner wall of c type structure of column 24, be provided with drag chain 21 corresponding with the left of guide plate, drag chain 21 left side
The groove inner wall of the c type structure of column 24 is provided with grating scale 22, on the groove inner wall of c type structure of the column 24 on the right side of guide plate
It is provided with detection switch 26, the bottom portion of groove of the c type structure of column 24 is located at and is provided with for installing workpiece 16 immediately below pressure head 23
Frock clamp 28, described axiality detection device 5 includes base plate 7, reducing motor 8, self-control cylinder 13 and jitter detection apparatus,
Reducing motor 8, detection support and self-control cylinder 13 are provided with base plate 7, slide to be fitted with self-control cylinder 13 and run through self-control gas
The cylinder output shaft of cylinder 13 top and bottom, reducing motor 8 output end is connected with cylinder output shaft bottom by transmission mechanism, gas
Cylinder output shaft top is provided with chuck, and chuck is provided with the folder courage 15 for clamping workpiece 16, detection support is provided with and beats
Detection means, is provided with detection cylinder 9 in jitter detection apparatus, the output end of detection cylinder 9 is connected with for propping up workpiece 16
The push rod 10 of axle head outer wall, jitter detection apparatus outer wall is provided with the rotary encoder 17 with push rod 10 linkage.
Wherein, the top of described cylinder output shaft and bottom are all by bearing 14 and the housing tip making cylinder 13 by oneself and bottom
End rotates and connects.
Wherein, described transmission mechanism includes the first synchronous pulley 11 and the cylinder output being arranged on reducing motor 8 output end
Second synchronous pulley of axle bottom axle head, described first synchronous pulley 11 and the second synchronous pulley upper joint sleeve are equipped with Timing Belt
12.
Wherein, it is provided with spring 20 between described pressure sensor 19 and pressure head 23, spring 20 is set with copper sheathing 25.
Wherein, the pressure stroke of described pressurized cylinder 18 is 10t, and the running stroke of pressurized cylinder 18 is 200mm, pressurized cylinder 18
Supercharging stroke is 20mm.
Wherein, the pressure range of described pressure sensor 19 is 0～10t, and the resolution ratio of pressure sensor 19 is 0.02%
F.s., the repeatability of pressure sensor 19 is ± 0.03%f.s..
Wherein, the detection range of described grating scale 22 is 0～200mm, and the accuracy of detection of grating scale 22 is 0.005mm.
Wherein, described base 1 bottom surrounding is provided with the universal rolling wheel 6 with brake apparatus.
Operation principle of the present utility model is: using pressurized cylinder 18, torsion bar, guide rod workpiece 16 is press-fited, configures pressure
Sensor 19, grating scale 22, " pressure-displacement " monitoring during realizing torsion bar and guide rod workpiece 16 are press-fited；Using deceleration
Motor 8 drives, and detection cylinder 9 drives rotary encoder 17 and push rod 10 to detect beating of torsion bar termination, with rotary encoder
Calculating the jitter values of torsion bar, the folder courage 15 in device is driven to clamp workpiece or to unclamp 17 anglec of rotation by self-control cylinder 13
Workpiece, when test piece is beated it is necessary to clamping workpiece, in the clamp state, reducing motor 8 pass through the first synchronous pulley 11,
Second synchronous pulley and Timing Belt 12 rotate driving workpiece；Simultaneous display force displacement curve when press-fiting, during detection axiality,
Display torsion bar shaft ending pulsation modified-image, the real-time display of data, storage and the statistics to testing result, analyzes, studies and judges；By
In press-fiting, guide rod stress ratio is larger, and column 24 is using c type structure it is ensured that installment work is steadily carried out, it is to avoid torsion bar portion occurs
Situation about being bent, it is ensured that the axiality of torsion bar, improves the quality of assembling product；Base 1 bottom surrounding is provided with and carries
The universal rolling wheel of brake apparatus, mobile convenient in carrying, place steady safety.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, this practicality can be realized in other specific forms new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that the containing of equivalency that will fall in claim
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limiting
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of specification
Using specification as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (8)
1. a kind of torsion bar pressing machine, including base, support frame, press-loading apparatus and axiality detection device it is characterised in that institute
State and above base, be fixedly installed support frame, on the left of support frame, front end is provided with and press-fits data display screen, support frame is right
Side front end is provided with axiality data display screen, is provided with press-loading apparatus and axiality detection device, described pressure in support frame
Assembling device includes column and pressurized cylinder, and described column adopts c type structure, and pressurized cylinder is fixedly installed on column top, pressurized cylinder
Expansion link stretches in the groove of c type structure and is connected with pressure sensor from column top, is provided with pressure head below pressure sensor,
It is fixed with guide plate inside pressure sensor, the groove inner wall of c type structure of column is provided with one group of linear bearing, guide plate both sides
It is slidably mounted on linear bearing, be provided with drag chain corresponding with the left of guide plate on the left of the groove inner wall of c type structure of column, drag
The groove inner wall of the c type structure of the column on the left of chain is provided with grating scale, the groove inner wall of the c type structure of the column on the right side of guide plate
It is provided with detection switch, the bottom portion of groove of the c type structure of column is located at the frock being provided with immediately below pressure head for installing workpiece
Fixture, described axiality detection device includes base plate, reducing motor, self-control cylinder and jitter detection apparatus, and base plate is provided with
Reducing motor, detection support and self-control cylinder, slide in self-control cylinder and are fitted with the cylinder running through self-control cylinder top and bottom
Output shaft, reducing motor output end is connected with cylinder output shaft bottom by transmission mechanism, and cylinder output shaft top is provided with folder
Set, chuck is provided with the folder courage for clamping workpiece, detection support is provided with jitter detection apparatus, sets in jitter detection apparatus
It is equipped with detection cylinder, the output end of detection cylinder is connected with the push rod for propping up workpiece axle head outer wall, outside jitter detection apparatus
Rotary encoder with push rod linkage is provided with wall.
2. a kind of torsion bar pressing machine according to claim 1 is it is characterised in that the top of described cylinder output shaft and bottom
All rotate and be connected with the housing tip of self-control cylinder and bottom by bearing.
3. a kind of torsion bar pressing machine according to claim 1 is it is characterised in that described transmission mechanism includes being arranged on deceleration
First synchronous pulley of motor output end and the second synchronous pulley of cylinder output shaft bottom axle head, described first synchronous pulley and
Second synchronous pulley upper joint sleeve is equipped with Timing Belt.
4. a kind of torsion bar pressing machine according to claim 1 is it is characterised in that set between described pressure sensor and pressure head
It is equipped with spring, spring is set with copper sheathing.
5. a kind of torsion bar pressing machine according to claim 1 it is characterised in that described pressurized cylinder pressure stroke be 10t,
The running stroke of pressurized cylinder is 200mm, and the supercharging stroke of pressurized cylinder is 20mm.
6. a kind of torsion bar pressing machine according to claim 1 is it is characterised in that the pressure range of described pressure sensor is
0～10t, the resolution ratio of pressure sensor is 0.02%f.s., and the repeatability of pressure sensor is ± 0.03%f.s..
7. a kind of torsion bar pressing machine according to claim 1 it is characterised in that described grating scale detection range be 0～
200mm, the accuracy of detection of grating scale is 0.005mm.
8. a kind of torsion bar pressing machine according to claim 1 is it is characterised in that described base bottom surrounding is provided with and carries
The universal rolling wheel of brake apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620868543.XU CN205888515U (en) | 2016-08-11 | 2016-08-11 | Torsion bar pressure equipment machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620868543.XU CN205888515U (en) | 2016-08-11 | 2016-08-11 | Torsion bar pressure equipment machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205888515U true CN205888515U (en) | 2017-01-18 |
Family
ID=57781937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620868543.XU Active CN205888515U (en) | 2016-08-11 | 2016-08-11 | Torsion bar pressure equipment machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205888515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127554A (en) * | 2017-06-07 | 2017-09-05 | 肇庆市高要区康成五金有限公司 | A kind of tail-hood and cylinder are vertical to press-fit flanger |
| CN108387265A (en) * | 2018-02-02 | 2018-08-10 | 安徽合力股份有限公司 | A kind of integrated hydraulic test device |
-
2016
- 2016-08-11 CN CN201620868543.XU patent/CN205888515U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127554A (en) * | 2017-06-07 | 2017-09-05 | 肇庆市高要区康成五金有限公司 | A kind of tail-hood and cylinder are vertical to press-fit flanger |
| CN107127554B (en) * | 2017-06-07 | 2023-09-05 | 肇庆市高要区康成五金有限公司 | Tail cover and barrel vertical press-fitting flanging machine |
| CN108387265A (en) * | 2018-02-02 | 2018-08-10 | 安徽合力股份有限公司 | A kind of integrated hydraulic test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315600, No. 2 North Taoyuan Road, Taoyuan street, Ninghai County, Zhejiang, Ningbo Patentee after: Ningbo corbeate Intelligent Technology Co., Ltd Address before: 315000, No. 2 North Taoyuan Road, Taoyuan street, Ninghai County, Zhejiang, Ningbo Patentee before: NINGBO COOPERATE AUTOMOBILE TECHNOLOGY Co.,Ltd. |