CN204524751U - A kind of modified clamp system of crimping device - Google Patents
A kind of modified clamp system of crimping device Download PDFInfo
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- CN204524751U CN204524751U CN201520116930.3U CN201520116930U CN204524751U CN 204524751 U CN204524751 U CN 204524751U CN 201520116930 U CN201520116930 U CN 201520116930U CN 204524751 U CN204524751 U CN 204524751U
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- support member
- copper sheet
- screw
- holder
- compression axis
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Abstract
The utility model provides a kind of modified clamp system of crimping device, belongs to field of mechanical technique.It solve prior art and locate inaccurate problem.The modified clamp system of this crimping device comprises frame, actuator, clamp assembly and positioning component, braking oil pipe joint comprises body and screw, pressurized copper sheet is arranged with at the head of screw, clamp assembly comprises holder and circumference and is evenly distributed on three fixture blocks on holder, positioning component comprises cylinder, compression axis and the support member for placing braking oil pipe joint, compression axis is arranged on above support member and support member is installed in the middle part of holder, cylinder, compression axis, screw and support member are coaxially arranged, cylinder can drive compression axis to move housing screw straight down, actuator can drive the straight-line displacement on holder of three fixture blocks also inwardly to gather until withheld on screw by pressurized copper sheet simultaneously.The utility model has the advantage of accurate positioning.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of modified clamp system of crimping device.
Background technology
Because liquid can not be compressed, almost 100% can transmit power, therefore the brake system of most of compact car all adopts hydraulic braking, general principle is that driver steps on brake pedal, pressure is applied to the brake fluid in master cylinder, pressure is delivered to by pipeline on the piston of each wheel brake clamp by liquid, and piston actuated brake callipers clamps brake disc thus produces huge frictional force and makes vehicle deceleration.
In the brake system of automobile, connected by braking oil pipe joint between pipeline, braking oil pipe joint generally all offers through hole, screw is inserted with in through hole, the copper sheet of ring-type is respectively arranged with in through hole both sides, wherein a slice is arranged between the afterbody of screw and oil connection, another sheet is set in the head of screw, in order to ensure the normal work of braking oil pipe joint, copper sheet is needed to be clamped on screw, prevent copper sheet from coming off from screw, related work is impacted, but must ensure that again copper sheet has certain activity space, therefore work is clamped not easily.
In real work, mostly for manually to carry out clamping work, production efficiency is not high, and clamping effect is also undesirable; Also have small part adopt crimping device carry out clamping work, but due to braking oil pipe joint structure special, existing crimping device is often located inaccurate, affects integral device work.
In sum, need to design a kind of modified clamp system of reasonable in design, the crimping device with positioning function.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of modified clamp system of reasonable in design, the crimping device with positioning function.
The purpose of this utility model realizes by following technical proposal: a kind of modified clamp system of crimping device, comprise frame, actuator, clamp assembly and positioning component, braking oil pipe joint comprises body and is located in the screw on body, pressurized copper sheet is arranged with at the head of screw, described clamp assembly comprises rack-mounted holder and circumference and is evenly distributed on three fixture blocks on holder, and three fixture blocks are in same level, described positioning component comprises cylinder, with the compression axis of cylinders and the support member for placing braking oil pipe joint, compression axis is arranged on above support member and support member is installed in the middle part of holder, described cylinder, compression axis, screw and support member are coaxially arranged, described cylinder can drive compression axis to move straight down until contact with screw afterbody and housing screw, described actuator can drive the straight-line displacement on holder of three fixture blocks also inwardly to gather until withheld on screw by pressurized copper sheet simultaneously.
In the modified clamp system of above-mentioned a kind of crimping device, described support member is a hollow cylinder, and described bolt portion stretches in support member and pressurized copper sheet is resisted against on the end face at support member top.
In the modified clamp system of above-mentioned a kind of crimping device, the external diameter of described pressurized copper sheet is greater than the external diameter of support member and the internal diameter of pressurized copper sheet is less than the internal diameter of support member.
In the modified clamp system of above-mentioned a kind of crimping device, first sensor for detecting auxiliary copper sheet quantity is installed in compression axis lower end, in support member inside, the second sensor for detecting pressurized copper sheet quantity is installed, frame is provided with the display screen be connected with first sensor, the second sensor.
In the modified clamp system of above-mentioned a kind of crimping device, holder is movably installed with and three fixture blocks, three slide blocks one to one, each slide block is all fixed with holder, and each fixture block all to be connected with corresponding holder by two adjustment screw and each fixture block all offers and two adjustment screw adjustment hole one to one.
In the modified clamp system of above-mentioned a kind of crimping device, each fixture block all stretches out near one end of support member formation intermediate plate, the upper plane of each intermediate plate is all concordant with the upper plane of corresponding fixture block and the upper plane of each intermediate plate is all concordant with the end face that pressurized copper sheet faces body, and the thickness of each intermediate plate is all more than or equal to the thickness of pressurized copper sheet.
In the modified clamp system of above-mentioned a kind of crimping device, frame is provided with the start button for driving actuator action, frame is also provided with the SR resetted after making actuator action.
Compared with prior art, the utility model adopts three fixture blocks to operate to withhold on braking oil pipe joint by pressurized copper sheet simultaneously, and clamping effect is good and operating efficiency is high; The arranging of first sensor, the second sensor can detect copper sheet with or without neglected loading or fill more, ensures that clamping is working properly and carries out.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one preferred embodiment.
Fig. 2 is the part-structure schematic diagram of Fig. 1.
Fig. 3 is the part-structure schematic diagram of Fig. 2.
Fig. 4 is the structural representation of fixture block in the utility model one preferred embodiment.
Fig. 5 is the structural representation of braking oil pipe joint in the utility model one preferred embodiment.
In figure, 10, frame; 21, holder; 22, fixture block; 221, adjustment hole; 222, intermediate plate; 23, slide block; 24, holder; 30, braking oil pipe joint; 31, body; 32, screw; 41, pressurized copper sheet; 42, auxiliary copper sheet; 51, cylinder; 52, compression axis; 53, support member; 60, display screen; 70, start button; 80, SR.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figures 1 to 5, the modified clamp system of this crimping device comprises frame 10, actuator (not shown), clamp assembly and positioning component, braking oil pipe joint 30 comprises body 31 and is located in the screw 32 on body 31, auxiliary copper sheet 42 is placed with at the afterbody of screw 32, pressurized copper sheet 41 is arranged with at the head of screw 32, body 31 is between auxiliary copper sheet 42 and pressurized copper sheet 41, clamp assembly comprises and is arranged on holder 21 in frame 10 and circumference and is evenly distributed on three fixture blocks 22 on holder 21, and three fixture blocks 22 are in same level, positioning component comprises cylinder 51, the compression axis 52 be connected with cylinder 51 and the support member 53 for placing braking oil pipe joint 30, compression axis 52 is arranged on above support member 53 and support member 53 is installed in the middle part of holder 21, cylinder 51, compression axis 52, screw 32 and support member 53 4 are coaxially arranged, cylinder 51 can drive compression axis 52 to move straight down until contact with screw 32 afterbody and housing screw 32, actuator can drive the straight-line displacement on holder 21 of three fixture blocks 22 also inwardly to gather until withheld on screw 32 by pressurized copper sheet 41 simultaneously.
The importance of automobile brake system is self-evident, and in brake system, adopt braking oil pipe joint 30 to connect each pipeline has higher requirement in quality of braking oil pipe joint 30 etc.Flow owing to there being brake fluid in brake process, braking oil pipe joint 30 environment for use is special, this just requires that braking oil pipe joint 30 has good sealing, and the overall performance of red copper is relatively good, therefore on braking oil pipe joint 30, installs the sealing that copper sheet can strengthen it.
Because copper sheet has certain specification, between itself and screw 32, gap is larger, and pressurized copper sheet 41 is positioned at screw 32 head, easily drop from screw 32, even if be arranged on pipe joint, the leakage of brake fluid also can be caused because of the existence in gap, etching part, even brake failure can be caused, for traffic safety hides some dangers for.Therefore need pressurized copper sheet 41 to be pressed on screw 32, ensure that the sealing of braking oil pipe joint 30 is good.
Screw 32 is generally made by iron-bearing materials with the body 31 of braking oil pipe joint 30, and both surface accuracies and position of related features etc. generally can not be very high, and the local sealing that the afterbody of screw 32 contacts with body 31 is not ideal enough, is difficult to reach requirement.
Hardness due to red copper is lower and plasticity better, easily produces slight distortion when being under pressure.Between the afterbody and body 31 of screw 32, add auxiliary copper sheet 42, can fit tightly with screw 32, body 31 better, be convenient to strengthen the sealing between the afterbody of screw 32 and body 31, braking oil pipe joint 30 can be worked normally.
Because the structure comparison of braking oil pipe joint 30 is special, it is how a problem being worth thinking by its accurate positioning, in the utility model, be provided with positioning component realize the accurate location to braking oil pipe joint 30 for this reason, after location, by clamp assembly, clamping work carried out to pressurized copper sheet 41 again.
The setting of cylinder 51 and compression axis 52 is for being fixed on support member 53 by braking oil pipe joint 30, compressing the carrying out of work after being convenient to.Other setting elements can certainly be selected to position work, also cylinder 51 can be replaced to hydraulic pressure, the electronic compression axis 52 that drives works.Cylinder 51, compression axis 52, screw 32 and support member 53 4 are coaxially arranged, and can ensure the accurate positioning of braking oil pipe joint 30, are convenient to carry out compression work.
In addition, when compression axis 52 housing screw 32, can there is slight distortion with pressurized copper sheet 41 in auxiliary copper sheet 42, be embodied in the change of thickness under pressure.That is, positioning component can also regulate the thickness of auxiliary copper sheet 42 and pressurized copper sheet 41 by trace to a certain extent, makes the contact between auxiliary copper sheet 42 and pressurized copper sheet 41 and body 31 and screw 32 more tight, better tightness.
Fixture block 22, under the effect of actuator, can move simultaneously and pressurized copper sheet 41 is pressed on the head of screw 32, reaching job requirement in the middle part of holder 21.Artificial clamping is often difficult to control power, clamping device is adopted to replace artificial clamping, except can greatly increasing work efficiency, can also guarantee the power that the fixture block 22 pairs of pressurized copper sheets 41 produce, clamping effect is good and can ensure the yield rate of braking oil pipe joint 30.
The quantity of fixture block 22 is preferably three, can select the fixture block 22 of varying number according to difform workpiece.Three fixture blocks 22 are in same level, and when actuator works, three fixture blocks 22 move horizontally along the radial direction of holder 21, and stationarity is better, also compare balance to the power that pressurized copper sheet 41 produces, and are conducive to the carrying out of clamping work and clamping effect is good.
Actuator can adopt air pressure or hydraulic-driven to be used as power resources, and other type of drive in addition can certainly be adopted to drive.
Preferably, support member 53 is a hollow cylinder, and screw 32 part stretches in support member 53 and pressurized copper sheet 41 is resisted against on the end face at support member 53 top.
Further preferably, the external diameter of pressurized copper sheet 41 is greater than the external diameter of support member 53 and the internal diameter of pressurized copper sheet 41 is less than the internal diameter of support member 53.
Support member 53 is preferably hollow cylinder, and when braking oil pipe joint 30 is placed on support member 53, the head of screw 32 stretches into support member 53, and now, pressurized copper sheet 41 is resisted against on the end face at support member 53 top.Auxiliary copper sheet 42 is ring-type copper sheet with pressurized copper sheet 41, the external diameter of pressurized copper sheet 41 is greater than the external diameter of support member 53 and the internal diameter of pressurized copper sheet 41 is less than the internal diameter of support member 53, the object of such design is to make pressurized copper sheet 41 be resisted against the end face at support member 53 top stably on the one hand, the external diameter on the other hand only having the external diameter of pressurized copper sheet 41 to be greater than support member 53 could realize fixture block 22 and act on process on pressurized copper sheet 41 simultaneously, pressurized copper sheet 41 could be pressed on screw 32.Certainly, adopt other support components to be also feasible to lay the scheme of braking oil pipe joint 30, repeat no more herein.
Further preferably, in compression axis 52 lower end, first sensor (not shown) is installed, in support member 53 inside, the second sensor (not shown) is installed, frame 10 is provided with the display screen 60 be connected with first sensor, the second sensor.
Whether whether first sensor can detect the auxiliary copper sheet 42 being positioned at screw 32 afterbody exists, have and only have one; Whether whether the second sensor can detect the pressurized copper sheet 41 being positioned at screw 32 head exists, have and only have one.Wherein, the external diameter of pressurized copper sheet 41 is greater than the external diameter of support member 53 and the internal diameter of pressurized copper sheet 41 is less than the internal diameter of support member 53, and the object of design so is also whether facilitate the second sensor to detect pressurized copper sheet 41 exists.
First sensor, the second sensor are connected with display screen 60 respectively, once first sensor and/or the second sensor abnormality, display screen 60 can send prompting, also has alarm, remind operating personnel to check the quantity of auxiliary copper sheet 42 and pressurized copper sheet 41.
Preferably, holder 21 is movably installed with and three fixture blocks 22, three slide blocks 23 one to one, each slide block 23 is all fixed with holder 24, and each fixture block 22 all to be connected with corresponding holder 24 by two adjustment screw (not shown)s and each fixture block 22 all offers and two adjustment screw adjustment hole 221 one to one.
Three slide blocks 23 are plugged on holder 21, can move horizontally along the radial direction of holder 21, and three holders 24 are connected with corresponding slide block 23 respectively, and three fixture blocks 22 connect with corresponding holder 24 respectively.Adjustment screw and adjustment hole 221 cooperatively interact, and can regulate the horizontal range between fixture block 22 and support member 53 by a small margin.
According to different size, the specification of the braking oil pipe joint 30 of required processing, the specification of corresponding pressurized copper sheet 41 also can be different, except the moving horizontally of slide block 23 in clamping process, the horizontal range between fixture block 22 and support member 53 can also be regulated, namely can regulate the horizontal range between fixture block 22 and pressurized copper sheet 41, ensure carrying out smoothly of clamping work.
Further preferably, each fixture block 22 all stretches out near one end of support member 53 and forms intermediate plate 222, the upper plane of each intermediate plate 222 is all concordant with the upper plane of corresponding fixture block 22 and the upper plane of each intermediate plate 222 is all concordant with the end face that pressurized copper sheet 41 faces body 31, and the thickness of each intermediate plate 222 is all more than or equal to the thickness of pressurized copper sheet 41.
Clamping pressurized copper sheet 41 is convenient in the setting of intermediate plate 222, the upper plane of each intermediate plate 222 is all concordant with the end face that pressurized copper sheet 41 faces body 31, and the thickness of each intermediate plate 222 is all more than or equal to the thickness of pressurized copper sheet 41, such design can not produce pressure to other parts be positioned at above pressurized copper sheet 41 on the one hand, on the other hand, pressure can be acted on completely pressurized copper sheet 41 to bear in the annular side of pressure.During actuator work, drive each slide block 23 to move simultaneously, be inconjunction with each holder 24, each fixture block 22 and each intermediate plate 222 and move horizontally towards pressurized copper sheet 41 together, pressurized copper sheet 41 is pressed on screw 32.
Wherein, the operative end surface (namely intermediate plate 222 faces the end face of pressurized copper sheet 41) of intermediate plate 222 is preferably plane, because the hardness of red copper is less, slight distortion can be there is under the effect of intermediate plate 222, the place that intermediate plate 222 contacts with pressurized copper sheet 41 in this process becomes face by line, even if like this, after clamping work completes, the operative end surface of intermediate plate 222 also departs from the annular side of pressurized copper sheet 41 with comparalive ease.
If the operative end surface of intermediate plate 222 adopts the arcwall face matched with the annular side of pressurized copper sheet 41, then may cause after pressing out, affect the disengaging of intermediate plate 222 and pressurized copper sheet 41.And the operative end surface of intermediate plate 222 adopts the arcwall face of outwardly convex, though do not affect disengaging, but also likely other influences is produced to pressurized copper sheet 41, clamping effect is affected.
As depicted in figs. 1 and 2, preferably, frame 10 is provided with the start button 70 for driving actuator action, frame 10 is also provided with the SR 80 resetted after making actuator action.The action controlling actuator is convenient in the setting of start button 70 and SR 80, and SR 80 in case of emergency can also cut off actuator work in time, and easy to use, flexibility is high.
The modified clamp system of this crimping device in an initial condition, braking oil pipe joint 30 is positioned on support member 53, auxiliary copper sheet 42 and pressurized copper sheet 41 accurate positioning is guaranteed by the cooperating of cylinder 51 and compression axis 52, press start button 70, actuator is with slide block 23, fixture block 22 and intermediate plate 222 work, after clamping work completes, press SR 80, actuator is with slide block 23, initial position return by fixture block 22 and intermediate plate 222, now take off braking oil pipe joint 30, repeatedly can carry out clamping work, efficiency is high and clamping effect good.Whole crimping device structure is simple, reasonable in design, easy and simple to handle, clamping effect is good, can widely use.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. the modified clamp system of a crimping device, comprise frame, actuator, clamp assembly and positioning component, braking oil pipe joint comprises body and is located in the screw on body, pressurized copper sheet is arranged with at the head of screw, it is characterized in that, described clamp assembly comprises rack-mounted holder and circumference and is evenly distributed on three fixture blocks on holder, and three fixture blocks are in same level, described positioning component comprises cylinder, with the compression axis of cylinders and the support member for placing braking oil pipe joint, compression axis is arranged on above support member and support member is installed in the middle part of holder, described cylinder, compression axis, screw and support member are coaxially arranged, described cylinder can drive compression axis to move straight down until contact with screw afterbody and housing screw, described actuator can drive the straight-line displacement on holder of three fixture blocks also inwardly to gather until withheld on screw by pressurized copper sheet simultaneously.
2. the modified clamp system of a kind of crimping device according to claim 1, is characterized in that, described support member is a hollow cylinder, and described bolt portion stretches in support member and pressurized copper sheet is resisted against on the end face at support member top.
3. the modified clamp system of a kind of crimping device according to claim 2, is characterized in that, the external diameter of described pressurized copper sheet is greater than the external diameter of support member and the internal diameter of pressurized copper sheet is less than the internal diameter of support member.
4. the modified clamp system of a kind of crimping device according to claim 1 or 2 or 3, it is characterized in that, first sensor for detecting auxiliary copper sheet quantity is installed in compression axis lower end, in support member inside, the second sensor for detecting pressurized copper sheet quantity is installed, frame is provided with the display screen be connected with first sensor, the second sensor.
5. the modified clamp system of a kind of crimping device according to claim 1 or 2 or 3, is characterized in that, frame is provided with the start button for driving actuator action, and frame is also provided with the SR resetted after making actuator action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116930.3U CN204524751U (en) | 2015-02-26 | 2015-02-26 | A kind of modified clamp system of crimping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116930.3U CN204524751U (en) | 2015-02-26 | 2015-02-26 | A kind of modified clamp system of crimping device |
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| Publication Number | Publication Date |
|---|---|
| CN204524751U true CN204524751U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520116930.3U Expired - Fee Related CN204524751U (en) | 2015-02-26 | 2015-02-26 | A kind of modified clamp system of crimping device |
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| CN (1) | CN204524751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114843863A (en) * | 2022-05-07 | 2022-08-02 | 安徽突飞电器有限公司 | Copper part alignment device for processing power strip |
-
2015
- 2015-02-26 CN CN201520116930.3U patent/CN204524751U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114843863A (en) * | 2022-05-07 | 2022-08-02 | 安徽突飞电器有限公司 | Copper part alignment device for processing power strip |
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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: 20150805 Termination date: 20190226 |