CN205202235U - Compression device - Google Patents
Compression device Download PDFInfo
- Publication number
- CN205202235U CN205202235U CN201520974282.5U CN201520974282U CN205202235U CN 205202235 U CN205202235 U CN 205202235U CN 201520974282 U CN201520974282 U CN 201520974282U CN 205202235 U CN205202235 U CN 205202235U
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- CN
- China
- Prior art keywords
- shell
- pressure strip
- turbine
- lead screw
- fixedly connected
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a compression device, including shell and driving piece, one side of shell is located to the driving piece, the front side of shell is equipped with opening and warning light, lower pressure strip and the upper portion of locating the shell bottom surface, with shell fixed connection, go up pressure strip and lower pressure strip parallel arrangement, and lose no time the lateral wall sliding connection of clamp plate and shell, the bottom and the last pressure strip fixed connection of lead screw, the lead screw passes through threaded connection with the center of turbine, the turbine cooperatees with the worm, worm and driving piece fixed connection, cooperation through worm gear drives the worm wheel rotation, realize the upper and lower slip of lead screw, the lead screw drives upward, and the pressure strip slides from top to bottom in the inside of shell, the auto -lock performance of utilizing the lead screw reaches the long -time pressor effect to being compressed tightly the piece, motor and rocking handle are switched to occasion as required, the structure of pure mechanical type can make this compression device's life longer, use and easy maintenance are swift, can be applicable to multiple different occasion.
Description
Technical field
The utility model relates to mechanical clamping tensioning technique field, particularly relates to a kind of hold down gag.
Background technology
In office realm, usually need to use press fit device, in such as library or bookstore, usually have books, because browsing too much, page crimp occurs, the books that these pages are curling need to carry out smooth rectification with press fit device.In electrical equipment is produced, usually need to use press fit device to carry out smooth rectification to the circuit board that warpage occurs.But, existing hold down gag is applied to the professional production such as machinery, electromechanics field more, the kind of drive also more relates to electric, hydraulic mechanism, be not suitable for for life office or household field, and type of drive is single, be not suitable for multiple different occasion, pressure cannot control, and easily will need books or the circuit board damage of smooth rectification.
Based on this, the utility model is proposed.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of hold down gag, single to solve in prior art the above-mentioned type of drive caused, be not suitable for multiple different occasion, pressure cannot control, and easily will need books or the circuit board damage defect of smooth rectification.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of hold down gag, comprise shell and actuator, described actuator is located at the side of shell, the front side of described shell is provided with opening and warning lamp, the inner side of shell is provided with pressing section, described pressing section comprises the upper pressure strip and lower pressure strip that are parallel to each other, described lower pressure strip is located at the top of enclosure bottom and is fixedly connected with shell, the described pressing plate that tightens is connected with the side walls of shell, described upper pressure strip is fixedly connected with screw mandrel, described screw mandrel top is provided with turbine, and the center of screw mandrel and turbine is threaded connection, described turbine side is provided with the worm screw coordinated with turbine, described worm screw is fixedly connected with actuator.
Described actuator is DC series formula engine, and the axle head of described DC series formula engine is fixedly connected with worm screw.
Described actuator is rocking handle, and the pommel of described rocking handle is fixedly connected with worm screw.
The bottom of described upper pressure strip is provided with pressure sensor, and described pressure sensor is connected with warning lamp.
The upper surface of described lower pressure strip is provided with rubber mount.
The beneficial effects of the utility model are as follows:
Hold down gag of the present utility model, worm gear wheel is driven by the cooperation of worm and gear, and realize sliding up and down of screw mandrel, screw mandrel drives upper pressure strip to slide up and down in the inside of shell, carry out smooth by the distance reduced between upper pressure strip and lower pressure strip to books or circuit board, the upper pressure between pressure strip and lower pressure strip of pressure sensor induction, control pressure, avoid damaging books or circuit board, and warned by warning lamp, and utilize the self-locking property of screw mandrel to reach effect to the long-time pressurization of compacted, occasion switching motor as required and rocking handle, be not limited to a kind of type of drive, rubber mount not only can increase the frictional force between compacted and lower pressure strip, avoid, in compaction process, slippage occurs, the buffer capacity of rubber mount can also be utilized to reach the object of compacted of protection, the structure of Purely mechanical can make the longer service life of this hold down gag, and the self-locking property carried of this device can be utilized to reach the long-time effect compressed, structure is simple, convenient maintenance is quick, multiple different occasion can be applicable to.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is shell mechanism schematic diagram of the present utility model;
Fig. 3 is the front view of the utility model schematic diagram;
Wherein, pressure strip, the upper pressure strip of 5-, 6-screw mandrel, 7-turbine, 8-worm screw, 9-DC series formula engine, 10-rocking handle, 11-rubber mount, 12-pressure sensor under 1-shell, 2-opening, 3-warning lamp, 4-.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is further described, but protection domain of the present utility model is not limited to this.
embodiment 1
As shown in figures 1 and 3, the hold down gag of the present embodiment 1, comprises shell 1 and actuator, and actuator is located at the side of shell 1.
The front side of shell 1 is provided with opening 2 and warning lamp 3, the inner side of shell 1 is provided with pressing section, pressing section comprises pressure strip 4 and lower pressure strip 5, lower pressure strip 4 and the top being located at shell 1 bottom surface, be fixedly connected with shell 1, upper pressure strip 4 be arranged in parallel with lower pressure strip 5, and tighten pressing plate 4 and be connected with the side walls of shell 1, the top of upper pressure strip 4 is provided with screw mandrel 6, the bottom of screw mandrel 6 is fixedly connected with upper pressure strip 4, screw mandrel 6 top is provided with turbine 7, and be threaded connection with the center of turbine 7, turbine 7 side is provided with worm screw 8, turbine 7 matches with worm screw 8, worm screw 8 is fixedly connected with actuator.
In the present embodiment 1, the bottom of upper pressure strip 4 is provided with pressure sensor 12, and pressure sensor 12 is connected with described warning lamp 3, and the upper surface of lower pressure strip 4 is provided with rubber mount 11.
And in the present embodiment 1, actuator adopts DC series formula engine 9, and the axle head of DC series formula engine 9 is fixedly connected with worm screw 8.
embodiment 2
As Figure 1-3: the hold down gag of the present embodiment 2, comprise shell 1 and actuator, actuator is located at the side of shell 1, the front side of shell 1 is provided with opening 2 and warning lamp 3, the inner side of shell 1 is provided with pressing section, pressing section comprises pressure strip 4 and lower pressure strip 5, lower pressure strip 4 and the top being located at shell 1 bottom surface, be fixedly connected with shell 1, upper pressure strip 4 be arranged in parallel with lower pressure strip 5, and tighten pressing plate 4 and be connected with the side walls of shell 1, the top of upper pressure strip 4 is provided with screw mandrel 6, the bottom of screw mandrel 6 is fixedly connected with upper pressure strip 4, screw mandrel 6 top is provided with turbine 7, and be threaded connection with the center of turbine 7, turbine 7 side is provided with worm screw 8, turbine 7 matches with worm screw 8, worm screw 8 is fixedly connected with actuator.
In the present embodiment 2, the bottom of upper pressure strip 4 is provided with pressure sensor 12, and pressure sensor 12 is connected with described warning lamp 3, and the upper surface of lower pressure strip 4 is provided with rubber mount 11.
And in the present embodiment 2, actuator adopts rocking handle 10, and the pommel of rocking handle 10 is fixedly connected with worm screw 8.
Worm gear 7 is driven to rotate by the cooperation of worm gear 7 worm screw 8, and realize sliding up and down of screw mandrel 6, screw mandrel 6 drives upper pressure strip 5 to slide up and down in the inside of shell 1, carry out smooth by the distance reduced between upper pressure strip 4 and lower pressure strip 5 to books or circuit board, upper pressure between pressure strip 4 and lower pressure strip 5 responded to by pressure sensor 12, control pressure, avoid damaging books or circuit board, and warned by warning lamp 3, and utilize the self-locking property of screw mandrel 6 to reach effect to the long-time pressurization of compacted, occasion switching motor as required and rocking handle 10, be not limited to a kind of type of drive, rubber mount 11 not only can increase the frictional force between compacted and lower pressure strip 4, avoid, in compaction process, slippage occurs, the buffer capacity of rubber mount 11 can also be utilized to reach the object of compacted of protection, the structure of Purely mechanical can make the longer service life of this hold down gag, and the self-locking property carried of this device can be utilized to reach the long-time effect compressed, structure is simple, convenient maintenance is quick, multiple different occasion can be applicable to.
Above-described embodiment only illustrates inventive concept of the present utility model for explaining, but not the restriction to the utility model rights protection, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should fall into protection domain of the present utility model.
Claims (5)
1. a hold down gag, comprise shell and actuator, described actuator is located at the side of shell, it is characterized in that: the front side of described shell is provided with opening and warning lamp, the inner side of shell is provided with pressing section, described pressing section comprises the upper pressure strip and lower pressure strip that are parallel to each other, described lower pressure strip is located at the top of enclosure bottom and is fixedly connected with shell, the described pressing plate that tightens is connected with the side walls of shell, described upper pressure strip is fixedly connected with screw mandrel, described screw mandrel top is provided with turbine, and the center of screw mandrel and turbine is threaded connection, described turbine side is provided with the worm screw coordinated with turbine, described worm screw is fixedly connected with actuator.
2. a kind of hold down gag according to claim 1, is characterized in that: described actuator is DC series formula engine, and the axle head of described DC series formula engine is fixedly connected with worm screw.
3. a kind of hold down gag according to claim 1, is characterized in that: described actuator is rocking handle, and the pommel of described rocking handle is fixedly connected with worm screw.
4. a kind of hold down gag according to claim 1, is characterized in that: the bottom of described upper pressure strip is provided with pressure sensor, and described pressure sensor is connected with warning lamp.
5. a kind of hold down gag according to claim 4, is characterized in that: the upper surface of described lower pressure strip is provided with rubber mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974282.5U CN205202235U (en) | 2015-12-01 | 2015-12-01 | Compression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974282.5U CN205202235U (en) | 2015-12-01 | 2015-12-01 | Compression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205202235U true CN205202235U (en) | 2016-05-04 |
Family
ID=55839974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520974282.5U Expired - Fee Related CN205202235U (en) | 2015-12-01 | 2015-12-01 | Compression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205202235U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336043A (en) * | 2017-07-06 | 2017-11-10 | 上海应用技术大学 | A kind of self-action Workpiece clamping device |
| CN107398963A (en) * | 2017-09-08 | 2017-11-28 | 四川雅姿家居有限公司 | Multifunctional plate pressing machine for sofa timber |
| CN108937142A (en) * | 2018-07-12 | 2018-12-07 | 朱奕峰 | A kind of student's books conveyer |
| CN109108054A (en) * | 2018-08-20 | 2019-01-01 | 刘日房 | A kind of kitchen garbage dehydration packing apparatus |
| CN111468927A (en) * | 2020-04-23 | 2020-07-31 | 上海电机学院 | Installation closing device of polymorphic type bearing |
| CN113458624A (en) * | 2021-07-16 | 2021-10-01 | 东莞市欣莹机械有限公司 | Laser cutting equipment is used in frame production |
-
2015
- 2015-12-01 CN CN201520974282.5U patent/CN205202235U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336043A (en) * | 2017-07-06 | 2017-11-10 | 上海应用技术大学 | A kind of self-action Workpiece clamping device |
| CN107398963A (en) * | 2017-09-08 | 2017-11-28 | 四川雅姿家居有限公司 | Multifunctional plate pressing machine for sofa timber |
| CN108937142A (en) * | 2018-07-12 | 2018-12-07 | 朱奕峰 | A kind of student's books conveyer |
| CN109108054A (en) * | 2018-08-20 | 2019-01-01 | 刘日房 | A kind of kitchen garbage dehydration packing apparatus |
| CN111468927A (en) * | 2020-04-23 | 2020-07-31 | 上海电机学院 | Installation closing device of polymorphic type bearing |
| CN111468927B (en) * | 2020-04-23 | 2022-07-01 | 上海电机学院 | Installation closing device of polymorphic type bearing |
| CN113458624A (en) * | 2021-07-16 | 2021-10-01 | 东莞市欣莹机械有限公司 | Laser cutting equipment is used in frame production |
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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: 20160504 Termination date: 20171201 |