CN206276821U - A kind of two-stroke hold-down gear for being applied to work pieces process - Google Patents
A kind of two-stroke hold-down gear for being applied to work pieces process Download PDFInfo
- Publication number
- CN206276821U CN206276821U CN201621329040.1U CN201621329040U CN206276821U CN 206276821 U CN206276821 U CN 206276821U CN 201621329040 U CN201621329040 U CN 201621329040U CN 206276821 U CN206276821 U CN 206276821U
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- CN
- China
- Prior art keywords
- hold
- work pieces
- pieces process
- stroke
- compression axis
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Abstract
The utility model discloses a kind of two-stroke hold-down gear for being applied to work pieces process, including base plate, support and workbench, support and workbench are fixedly installed on base plate, support is provided with two-stroke hold-down mechanism, two-stroke hold-down mechanism includes air cylinder driven component and holds down assembly, air cylinder driven component includes drive cylinder, cylinder mounting seat and piston rod, cylinder mounting seat is provided with drive cylinder, drive cylinder connects piston rod, piston rod connection holds down assembly, hold down assembly including compression axis, holddown spring, clamping sleeve and contiguous block, the upper end connection contiguous block of compression axis, the lower end connection clamping sleeve of compression axis, holddown spring is socketed on compression axis.The apparatus structure is simple, science facility, with strong points, high degree of automation, high in machining efficiency, crudy that workpiece is greatly improved, the labour intensity for reducing workman, reduces production cost, and the compression of work pieces process is solved the problems, such as well.
Description
Technical field
The utility model is related to a kind of two-stroke hold-down gear for being applied to work pieces process.
Background technology
At present, the pressing equipment majority for occurring on the market is as power source, by flywheel through clutch using motor
The operatings such as band moving gear, bent axle, connecting rod, the linear motion for reaching sliding block applies the purpose of pressure to stamping mold.Using electronic
Machine is used as power source, and device structure is complex, bulky, and later maintenance upkeep cost is high, to specific application and environment
It is restricted, higher to operator's requirement, long-term work need to keep significant attention easily tired, the hand of people, arm meeting
The working region of workpiece is often touched, misoperation can cause serious personal safety accident.In addition, motor can not only be produced
The larger noise of life, and power consumption is huge.
Utility model content
The purpose of this utility model is to provide a kind of two-stroke hold-down gear for being applied to work pieces process, the apparatus structure
Simply, science facility, with strong points, high degree of automation, high in machining efficiency, is greatly improved the crudy of workpiece, subtracts
The labour intensity of workman lacked, reduced production cost, the compression of work pieces process has been solved the problems, such as well.
In order to solve the above-mentioned technical problem, adopt the following technical scheme that：
A kind of two-stroke hold-down gear for being applied to work pieces process, including base plate, support and workbench, support and workbench
It is fixedly installed on base plate, workbench is located at the front side of base plate, support is located at the rear side of base plate, and support is provided with two-stroke pressure
Tight mechanism, two-stroke hold-down mechanism includes air cylinder driven component and holds down assembly that air cylinder driven component includes drive cylinder, cylinder
Mounting seat and piston rod, cylinder mounting seat are fixedly installed in the top of support, and cylinder mounting seat is provided with drive cylinder, driving gas
Cylinder connects piston rod, and piston rod connection holds down assembly, and holds down assembly including compression axis, holddown spring, clamping sleeve and contiguous block, pressure
The upper end connection contiguous block of mandrel, the lower end connection clamping sleeve of compression axis, holddown spring is socketed on compression axis, holddown spring
Upper end connects contiguous block, the lower end connection clamping sleeve of holddown spring.Using small cylinder as power source, by drive cylinder band
Piston bar makees stretching motion, the top alignment pin of workpiece is first pressed into the guide pin bushing of workpiece and is positioned, and is then compressing bullet
In the presence of spring, clamping sleeve carries out secondary applying pressure to the top alignment pin of workpiece, so that complete to compress work, it is so middle
The structures such as clutch, gear are just eliminated, volume is smaller, operation is flexible, energy-conserving and environment-protective.And can put on the table, nothing
Environment is limited, and conveniently moving, to the less demanding of operator, can work in easily environment is compared, safety, efficiency
It is high.There is no noise, the power consumption of motor generation small, more energy-conservation, simple structure, later maintenance maintenance is light.
Further, guide rail is provided with the middle part of support, guide rail is provided with sliding block, sliding block connection contiguous block.By setting guide rail
And sliding block, make the motion of two-stroke hold-down mechanism more smooth.
Further, adapter sleeve is provided between piston rod and contiguous block.By setting adapter sleeve, piston rod and contiguous block are improved
Between bonding strength.
Further, workbench is provided with positioning convex, and positioning convex is provided with workpiece.By setting positioning convex to workpiece
Positioned, be easy to two-stroke hold-down mechanism to carry out press work.
Further, through hole is provided with clamping sleeve, through hole matches with compression axis.
Further, waist type groove is provided with the middle part of clamping sleeve, waist type groove is connected with through hole.
Further, the lower end of compression axis is provided with elastic pin-and-hole, and resilient key is provided with elastic pin-and-hole.
Due to using above-mentioned technical proposal, have the advantages that：
The utility model is a kind of two-stroke hold-down gear for being applied to work pieces process, the apparatus structure is simple, science just
Sharp, with strong points, high degree of automation, high in machining efficiency, crudy that workpiece is greatly improved is, the labor for reducing workman
Fatigue resistance, production cost is reduced, the compression of work pieces process is solved the problems, such as well.
Using small cylinder as power source, piston rod is driven to make stretching motion by drive cylinder, by the top of workpiece
Alignment pin is first pressed into the guide pin bushing of workpiece and is positioned, and then in the presence of holddown spring, clamping sleeve is determined the top of workpiece
Position pin carries out secondary applying pressure, so that complete to compress work, it is so middle just to eliminate the structures such as clutch, gear, volume
Smaller, operation is flexible, energy-conserving and environment-protective.And can put on the table, without environment limitation, conveniently moving, to operator's
It is less demanding, can be worked in easily environment is compared, safety, efficiency high.There is no noise, power consumption that motor is produced
Small, more energy-conservation, simple structure, later maintenance maintenance is light.
By setting guide rail and sliding block, make the motion of two-stroke hold-down mechanism more smooth.
By setting adapter sleeve, the bonding strength between piston rod and contiguous block is improved.
Workpiece is positioned by setting positioning convex, is easy to two-stroke hold-down mechanism to carry out press work.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural representation of the two-stroke hold-down gear for being applied to work pieces process in the utility model；
Fig. 2 is the structural representation of compression axis in the utility model；
Fig. 3 is the structural representation of clamping sleeve in the utility model；
Fig. 4 is the structural representation of workbench in the utility model.
In figure：1- base plates；2- supports；3- workbench；4- drive cylinders；5- cylinder mounting seats；6- piston rods；7- is compressed
Axle；8- holddown springs；9- clamping sleeves；10- contiguous blocks；11- guide rails；12- sliding blocks；13- adapter sleeves；14- positioning convex；15- works
Part；16- through holes；17- waist type grooves；18- elasticity pin-and-holes；19- resilient keys.
Specific embodiment
As shown in Figures 1 to 4, a kind of two-stroke hold-down gear for being applied to work pieces process, including base plate 1, support 2 and work
Make platform 3, support 2 and workbench 3 are fixedly installed on base plate 1, workbench 3 is located at the front side of base plate 1, support 2 is located at base plate 1
Rear side, support 2 is provided with two-stroke hold-down mechanism, and two-stroke hold-down mechanism includes air cylinder driven component and holds down assembly, gas
Cylinder drive component includes drive cylinder 4, cylinder mounting seat 5 and piston rod 6, and cylinder mounting seat 5 is fixedly installed in the top of support 2
Portion, cylinder mounting seat 5 is provided with drive cylinder 4, and the connection piston rod 6 of drive cylinder 4, the connection of piston rod 6 holds down assembly, compression group
Part includes compression axis 7, holddown spring 8, clamping sleeve 9 and contiguous block 10, and the upper end of compression axis 7 connects contiguous block 10, compression axis 7
Lower end connects clamping sleeve 9, and holddown spring 8 is socketed on compression axis 7, the upper end connection contiguous block 10 of holddown spring 8, holddown spring
8 lower end connection clamping sleeve 9.
The middle part of support 2 is provided with guide rail 11, and guide rail 11 is provided with sliding block 12, the connection contiguous block 10 of sliding block 12.By setting
Guide rail 11 and sliding block 12, make the motion of two-stroke hold-down mechanism more smooth.
Adapter sleeve 13 is provided between piston rod 6 and contiguous block 10.By setting adapter sleeve 13, piston rod 6 and connection are improved
Bonding strength between block 10.
Workbench 3 is provided with positioning convex 14, and positioning convex 14 is provided with workpiece 15.By setting positioning convex 14 to work
Part 15 is positioned, and is easy to two-stroke hold-down mechanism to carry out press work.
Through hole 16 is provided with clamping sleeve 9, through hole 16 matches with compression axis 7, and the middle part of clamping sleeve 9 is provided with waist type groove 17,
Waist type groove 17 is connected with through hole 16, and the lower end of compression axis 7 is provided with elastic pin-and-hole 18, elastic pin-and-hole 18 and is provided with resilient key 19.
A kind of operation principle of the two-stroke hold-down gear for being applied to work pieces process of the utility model：Made using small cylinder
It is power source, drives piston rod 6 to make stretching motion by drive cylinder 4, the top alignment pin of workpiece 15 is first pressed into workpiece 15
Guide pin bushing in positioned, then in the presence of holddown spring 8, clamping sleeve 9 carries out secondary to the top alignment pin of workpiece 15
Apply pressure, so as to complete to compress work, so middle just to eliminate the structures such as clutch, gear, volume is smaller, operation spirit
It is living, energy-conserving and environment-protective.And can be placed on workbench 3, be limited without environment, conveniently moving, to the less demanding of operator, can
Worked with easily environment is compared, safety, efficiency high.There is no noise, the power consumption of motor generation small, more supernumerary segment
Can, simple structure, later maintenance maintenance is light.
Specific embodiment of the utility model is these are only, but technical characteristic of the present utility model is not limited thereto.Appoint
How based on the utility model, to solve essentially identical technical problem, essentially identical technique effect is realized, donely
Simple change, equivalent or modification etc., are all covered by among protection domain of the present utility model.
Claims (7)
1. a kind of two-stroke hold-down gear for being applied to work pieces process, it is characterised in that：Including base plate, support and workbench, institute
State support and the workbench is fixedly installed on the base plate, the workbench is located at the front side of the base plate, the branch
Frame is located at the rear side of the base plate, and the support is provided with two-stroke hold-down mechanism, and the two-stroke hold-down mechanism includes cylinder
Drive component and hold down assembly, the air cylinder driven component includes drive cylinder, cylinder mounting seat and piston rod, the cylinder peace
Dress seat is fixedly installed in the top of the support, and the cylinder mounting seat is provided with the drive cylinder, and the drive cylinder connects
Connect the piston rod, held down assembly described in the piston rod connection, it is described to hold down assembly including compression axis, holddown spring, compression
Set and contiguous block, the upper end of the compression axis connect the contiguous block, and the lower end of the compression axis connects the clamping sleeve, described
Holddown spring is socketed on the compression axis, and the upper end of the holddown spring connects the contiguous block, under the holddown spring
The end connection clamping sleeve.
2. a kind of two-stroke hold-down gear for being applied to work pieces process according to claim 1, it is characterised in that：The branch
Guide rail is provided with the middle part of frame, the guide rail is provided with sliding block, and the sliding block connects the contiguous block.
3. a kind of two-stroke hold-down gear for being applied to work pieces process according to claim 1, it is characterised in that：The work
Adapter sleeve is provided between stopper rod and the contiguous block.
4. a kind of two-stroke hold-down gear for being applied to work pieces process according to claim 1, it is characterised in that：The work
Make platform and be provided with positioning convex, the positioning convex is provided with workpiece.
5. a kind of two-stroke hold-down gear for being applied to work pieces process according to claim 1, it is characterised in that：The pressure
Through hole is provided with tight set, the through hole matches with the compression axis.
6. a kind of two-stroke hold-down gear for being applied to work pieces process according to claim 5, it is characterised in that：The pressure
The middle part of tight set is provided with waist type groove, and the waist type groove is connected with the through hole.
7. a kind of two-stroke hold-down gear for being applied to work pieces process according to claim 1, it is characterised in that：The pressure
The lower end of mandrel is provided with elastic pin-and-hole, and resilient key is provided with the elastic pin-and-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329040.1U CN206276821U (en) | 2016-12-06 | 2016-12-06 | A kind of two-stroke hold-down gear for being applied to work pieces process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329040.1U CN206276821U (en) | 2016-12-06 | 2016-12-06 | A kind of two-stroke hold-down gear for being applied to work pieces process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206276821U true CN206276821U (en) | 2017-06-27 |
Family
ID=59075660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621329040.1U Expired - Fee Related CN206276821U (en) | 2016-12-06 | 2016-12-06 | A kind of two-stroke hold-down gear for being applied to work pieces process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206276821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112730795A (en) * | 2020-12-23 | 2021-04-30 | 联合汽车电子有限公司 | Automatic poking-through detection mechanism for ultrasonic welding workpiece |
-
2016
- 2016-12-06 CN CN201621329040.1U patent/CN206276821U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112730795A (en) * | 2020-12-23 | 2021-04-30 | 联合汽车电子有限公司 | Automatic poking-through detection mechanism for ultrasonic welding workpiece |
| CN112730795B (en) * | 2020-12-23 | 2023-11-10 | 联合汽车电子有限公司 | Automatic poking detection mechanism for ultrasonic welding workpiece |
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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: 20170627 Termination date: 20171206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |