CN208169872U - A kind of height-adjustable clamping device - Google Patents
A kind of height-adjustable clamping device Download PDFInfo
- Publication number
- CN208169872U CN208169872U CN201820658148.8U CN201820658148U CN208169872U CN 208169872 U CN208169872 U CN 208169872U CN 201820658148 U CN201820658148 U CN 201820658148U CN 208169872 U CN208169872 U CN 208169872U
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- CN
- China
- Prior art keywords
- height
- clamping device
- shaft
- box body
- bevel gear
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
A kind of height-adjustable clamping device disclosed by the utility model, including clamping device, clamping device include support box body, and horizontal direction, which runs through, in supporting case body shaft, and the both ends of the shaft is pierced by support box body；It is set by turnbuckle there are two thread bush in shaft, and two thread bush are centrosymmetric setting；Link block is vertically connected on each thread bush, link block is pierced by support box body and is connected with clamping plate.The distance between by rotating shaft, the thread bush in shaft is moved, and clamping plate changes clamping plate with the movement of thread bush, realizes the communication network switching device of clamping different model.When by position of the adjusting screw in threaded hole, the height of control height adjustment device is realized, then change the height of clamping device.A kind of height-adjustable clamping device of the utility model, it is simple and reasonable, it is convenient to use.
Description
Technical field
The utility model belongs to communication network device auxiliary device technical field, and in particular to a kind of height-adjustable folder
Hold device.
Background technique
The appearance and development of mobile communication bring huge change for life and expanding economy, cut in mobile communications
The technology of changing is to ensure that numerous users have mobility method.Switching is the base that mobile communications network dynamic supports terminal roaming
This ability, switching device guarantee that mobile terminal just in the communications is moved to another movement base from a base station coverage area
Stand overlay area when seamless and lossless connection.
Since the environment used is complex, signal switching apparatus mostly uses greatly traditional communication network signal switching device
The mode of fixed installation carrys out fixed clamp switching device, very poor using the fixed shock resistance of which and modulability, it has not been convenient to people
Use.
Utility model content
The purpose of this utility model is to provide a kind of height-adjustable clamping devices, can clamp various sizes of logical
Network switching device is interrogated, and can be moved in the horizontal direction when in use.
Technical solution used by the utility model is：A kind of height-adjustable clamping device, including clamping device, folder
Holding device includes support box body, and horizontal direction, which runs through, in supporting case body shaft, and the both ends of the shaft is pierced by support box body；Shaft
It is upper by turnbuckle set there are two thread bush, and two thread bush are centrosymmetric setting；It is vertical affixed on each thread bush
There is link block, link block is pierced by support box body and is connected with clamping plate.
The utility model is also characterized by
Support box body central symmetry opens up slide opening, and link block can move in slide opening.
Support box body both ends are installed with bearing, and shaft passes through the bearing at both ends.
Both ends of the shaft is connected with release handle.
Clamping device bottom is equipped with height adjustment device, and height adjustment device includes bottom plate, and the both ends of bottom plate are connected with
Supporting block is connected with adjusting platform in supporting block, and adjusting platform interior is cavity, adjusts platform interior both ends and is hung down by bearing block
It is direct-connected to be connected to lead screw, and the lead screw passes through and adjusts platform and be connected with support rod, support rod with support the bottom of box body affixed.
It adjusting platform exterior both ends and is connected with fixes sleeve, the internal symmetry of fixes sleeve is equipped with sliding rail, and the two of support rod
Side is symmetrically connected with sliding block, and sliding block can be embedded in sliding rail.
Support rod bottom end is equipped with threaded hole, and lead screw protrudes into threaded hole.
Motor is installed on bottom plate, the drive shaft of motor, which protrudes into, to be adjusted in platform, drive bevel gear is connected in drive shaft,
Drive bevel gear Vertical Meshing has first bevel gear, and first bevel gear is installed with connecting rod.
The both ends of connecting rod are installed with second bevel gear, and each second bevel gear is engaged with third hand tap gear, triconodont
Wheel is across the lead screw.
Connecting rod is connected with fixed block, and fixed block center symmetric setting is in the drive bevel gear two sides.
The utility model has the beneficial effects that：A kind of height-adjustable clamping device of the utility model, passes through rotation
The distance between shaft, the thread bush in shaft move, and clamping plate changes clamping plate with the movement of thread bush, realize clamping
The communication network switching device of different model, and the clamping device can move in the horizontal direction when in use.By adjusting silk
When position of the thick stick in threaded hole, the height of control height adjustment device is realized, then change the height of clamping device.This is practical
A kind of novel height-adjustable clamping device, it is simple and reasonable, it is convenient to use.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of height-adjustable clamping device of the utility model；
Fig. 2 is the portion Figure 1A structural schematic diagram；
Fig. 3 is the portion Figure 1B structural schematic diagram；
Fig. 4 is a kind of clamp region schematic diagram of height-adjustable clamping device of the utility model.
In figure, 1. clamping devices, 2. support box bodys, 3. shafts, 4. thread bush, 5. link blocks, 6. clamping plates, 6-1. cushion,
7. slide opening, 8. bearings, 9. height adjustment device, 9-1. bottom plate, 9-2. supporting block, 9-3. adjust platform, 9-4. lead screw, 9-5. branch
Strut, 9-6. fixes sleeve, 9-7. sliding rail, 9-8. sliding block, 9-9. threaded hole, 9-10. motor, 9-11. drive shaft, 9-12. master
Dynamic bevel gear, 9-13. first bevel gear, 9-14. connecting rod, 9-15. second bevel gear, 9-16. third hand tap gear, 9-17. are solid
Determine block, 10. release handles.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
The utility model provides a kind of height-adjustable clamping device, as shown in Figure 1, clamping device 1, clamping dress
Setting 1 includes support box body 2, and horizontal direction, which runs through, in support box body 2 shaft 3, and 3 both ends of shaft are pierced by support box body 2；Turn
It is arranged on axis 3 there are two thread bush 4, and two thread bush 4 are centrosymmetric setting；It is vertically connected on each thread bush 4
Link block 5, link block 5 are pierced by support box body 2 and are connected with clamping plate 6.
Central symmetry is equipped with threaded portion in shaft 3, and thread bush 4 is set in threaded portion, and the screw thread side of two threaded portions
To opposite.When shaft 3 rotates, the thread bush 4 on two threaded portions is moved, due to the hand of spiral on two threaded portions
And be reversed, therefore two thread bush 4 can be mobile towards opposite direction, when thread bush 4 is mobile, can pass through company
Connecing block 5 drives clamping plate 6 to realize movement, when the distance between two clamping plates 6 change, can press from both sides to switching device ontology
It fastens.
Support 2 central symmetry of box body open up slide opening 7, link block 5 can move in slide opening 7, the position of clamping plate 6 also with
Movement.
Support 2 both ends of box body are installed with bearing 8, and shaft 3 passes through the bearing 8 at both ends.Bearing 8 acts on, and reduces shaft 3 and is turning
Frictional force when dynamic, while being used to support shaft 3.
3 both ends of shaft are connected with release handle 10.Rotating shaft 3 when the setting of release handle 10 is convenient to use.
1 bottom of clamping device is equipped with height adjustment device 9, and height adjustment device 9 includes bottom plate 9-1, the both ends of bottom plate 9-1
It is connected with supporting block 9-2, is connected on supporting block 9-2 and adjusts platform 9-3, adjusting is cavity inside platform 9-3, adjusts platform
Both ends are vertically connected with lead screw 9-4 by bearing block inside 9-3, and lead screw 9-4 passes through adjusting platform 9-3 and is connected with support
Bar 9-5, support rod 9-5 and the bottom of support box body 2 are affixed.
As depicted in figs. 1 and 2, both ends outside platform 9-3 are adjusted and are connected with fixes sleeve 9-6, as shown in Fig. 2, fixing sleeve
The internal symmetry of cylinder 9-6 is equipped with sliding rail 9-7, and the two sides of support rod 9-5 are symmetrically connected with sliding block 9-8, and sliding block 9-8 can be embedded in cunning
In rail 9-7.The bottom end support rod 9-5 is equipped with threaded hole 9-9, and lead screw 9-4 is protruded into threaded hole 9-9.When needing to adjust height, lead screw
9-4 is in the mobile suitable position of threaded hole 9-9 of support rod 9-5, and sliding block 9-8 is embedded in sliding rail 9-7 at this time, and sliding block 9-8 is used for
The position of fixed lead screw 9-4 and support rod 9-5.
As shown in figure 3, clamping plate 6 is curved splint, and contact surface of the clamping plate 6 for clamping communication network switching device is affixed
There are cushion 6-1, cushion 6-1 to be used to reduce the friction between clamping plate 6 and communication network switching device.
As shown in figure 4, being installed with motor 9-10 on bottom plate 9-1, the drive shaft 9-11 of motor 9-10, which is protruded into, adjusts platform 9-3
It is interior, drive bevel gear 9-12 is connected on drive shaft 9-11, drive bevel gear 9-12 Vertical Meshing has first bevel gear 9-13,
First bevel gear 9-13 is installed with connecting rod 9-14.As shown in Figure 1, the both ends of connecting rod 9-14 are installed with second bevel gear 9-15,
Each second bevel gear 9-15 is engaged with third hand tap gear 9-16, and third hand tap gear 9-16 both passes through the lead screw 9-4.Starting electricity
The drive shaft 9-11 driving drive bevel gear 9-12 rotation of machine 9-10, motor 9-10, drive bevel gear 9-12 are engaged with the first cone
Gear 9-13, first bevel gear 9-13 drive connecting rod 9-14 rotation, the second bevel gear 9-15 at the both ends connecting rod 9-14 with
Connecting rod 9-14 rotation, second bevel gear are engaged with third hand tap gear 9-16, and third hand tap gear 9-16 drives lead screw 9-4 rotation,
Lead screw 9-4 moves up and down in threaded hole 9-9.The positive and negative rotation of motor 9-10, connecting rod 9-14 also positive and negative rotation campaign therewith, simultaneously
Lead screw 9-4 is rotated forward or is inverted in threaded hole 9-9, is upwardly or downwardly moved with this to control to adjust lead screw 9-4.
Connecting rod 9-14 is connected with fixed block 9-17, and fixed block 9-17 center symmetric setting is in drive bevel gear 9-12 two
Side.Fixed block 9-17 is used to support the power of connecting rod 9-14 during rotation vertically downward.
A kind of workflow of height-adjustable clamping device of the utility model：
When needing to clamp switching device ontology, release handle 10 is rotated, shaft 3 starts turning, the thread bush 4 in shaft 3
It moves therewith, the link block 5 connected on thread bush 4 is mobile in slide opening 7, and clamping plate 6 realizes movement by link block 5；Change two
The distance between clamping plate 6 can realize the switching device for clamping different model.
When needing to adjust the height of clamping device, starting the motor 9-10 of height adjustment device 9, motor 9-10 works,
Drive shaft 9-11 drives drive bevel gear 9-12 work, and drive bevel gear 9-12 drives first bevel gear 9-13 rotation, the first cone
Connecting rod 9-14 rotation, the second bevel gear 9-15 and third hand tap gear 9-16 at the both ends connecting rod 9-14 are installed on gear 9-13
It rotates with it, the lead screw 9-4 that third hand tap gear 9-16 is worn is rotated with it, and lead screw 9-4 is moved in threaded hole 9-9, is realized and is adjusted
Save the height of clamping device.In order to enable lead screw 9-4 fixing-stable in threaded hole 9-9, affixed sliding block 9- on support rod 9-5
8 are embedded in the sliding rail 9-7 of fixes sleeve 9-6, and sliding block 9-8 is used to fix the position of lead screw 9-4 and support rod 9-5.
By the above-mentioned means, a kind of height-adjustable clamping device of the utility model, passes through rotating shaft 3, shaft 3
On thread bush 4 move, the distance between clamping plate 6 changes clamping plate 6 with the movement of thread bush 4, realizes that clamping is different
The communication network switching device of model, and the clamping device can move in the horizontal direction when in use.Pass through adjusting screw 9-4
When position in threaded hole 9-9, the height of control height adjustment device is realized, then change the height of clamping device.This reality
It is simple and reasonable with a kind of novel height-adjustable clamping device, it is convenient to use.
Claims (10)
1. a kind of height-adjustable clamping device, which is characterized in that including clamping device (1), the clamping device (1) includes
It supports box body (2), the interior horizontal direction of the support box body (2), which runs through, to be had shaft (3), and shaft (3) both ends are pierced by the branch
It supports box body (2)；It is set by turnbuckle there are two thread bush (4) on the shaft (3), and two thread bush (4) are in center pair
Claim setting；It is vertically connected with link block (5) on each thread bush (4), the link block (5) is pierced by the support box body
(2) clamping plate (6) are connected with.
2. a kind of height-adjustable clamping device as described in claim 1, which is characterized in that in the support box body (2)
The heart symmetrically opens up slide opening (7), and the link block (5) can move in the slide opening (7).
3. a kind of height-adjustable clamping device as described in claim 1, which is characterized in that the support box body (2) two
End is installed with bearing (8), and the shaft (3) passes through the bearing (8) at both ends.
4. a kind of height-adjustable clamping device as claimed in claim 1 or 3, which is characterized in that shaft (3) both ends
It is connected with release handle (10).
5. a kind of height-adjustable clamping device as described in claim 1, which is characterized in that clamping device (1) bottom
Portion is equipped with height adjustment device (9), and the height adjustment device (9) includes bottom plate (9-1), and the both ends of bottom plate (9-1) are affixed
Have supporting block (9-2), be connected on the supporting block (9-2) and adjust platform (9-3), is sky inside the adjusting platform (9-3)
Chamber, the internal both ends of the adjusting platform (9-3) are vertically connected with lead screw (9-4) by bearing block, and the lead screw (9-4) passes through institute
It states adjusting platform (9-3) to be connected with support rod (9-5), the bottom of the support rod (9-5) and support box body (2) is affixed.
6. a kind of height-adjustable clamping device as claimed in claim 5, which is characterized in that the adjusting platform (9-3)
External both ends are connected with fixes sleeve (9-6), and the internal symmetry of the fixes sleeve (9-6) is equipped with sliding rail (9-7), the support
The two sides of bar (9-5) are symmetrically connected with sliding block (9-8), and the sliding block (9-8) can be embedded in the sliding rail (9-7).
7. such as a kind of height-adjustable clamping device described in claim 5 or 6, which is characterized in that the support rod (9-5)
Bottom end is equipped with threaded hole (9-9), and the lead screw (9-4) is protruded into the threaded hole (9-9).
8. a kind of height-adjustable clamping device as claimed in claim 5, which is characterized in that solid on the bottom plate (9-1)
Equipped with motor (9-10), the drive shaft (9-11) of the motor (9-10) is protruded into the adjusting platform (9-3), the drive shaft
It is connected on (9-11) drive bevel gear (9-12), drive bevel gear (9-12) Vertical Meshing has first bevel gear (9-
13), the first bevel gear (9-13) is installed with connecting rod (9-14).
9. a kind of height-adjustable clamping device as claimed in claim 8, which is characterized in that the connecting rod (9-14)
Both ends are installed with second bevel gear (9-15), and each second bevel gear (9-15) is engaged with third hand tap gear (9-16), institute
Third hand tap gear (9-16) is stated across the lead screw (9-4).
10. a kind of height-adjustable clamping device as claimed in claim 8 or 9, which is characterized in that the connecting rod (9-
14) it is connected with fixed block (9-17), fixed block (9-17) center symmetric setting is in the two sides the drive bevel gear (9-12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820658148.8U CN208169872U (en) | 2018-05-04 | 2018-05-04 | A kind of height-adjustable clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820658148.8U CN208169872U (en) | 2018-05-04 | 2018-05-04 | A kind of height-adjustable clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208169872U true CN208169872U (en) | 2018-11-30 |
Family
ID=64369544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820658148.8U Expired - Fee Related CN208169872U (en) | 2018-05-04 | 2018-05-04 | A kind of height-adjustable clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208169872U (en) |
Cited By (12)
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| CN109945047A (en) * | 2019-04-12 | 2019-06-28 | 周家春 | A kind of OLED material production detection platform with storage structures |
| CN110576424A (en) * | 2019-10-07 | 2019-12-17 | 南京理工大学北方研究院 | Latent lifting type mobile robot with double-wheel differential inertial navigation |
| CN110630858A (en) * | 2019-09-30 | 2019-12-31 | 中徽建技术有限公司 | Electromechanical engineering equipment is with installation base |
| CN110836308A (en) * | 2019-11-26 | 2020-02-25 | 江苏米孚自动化科技有限公司 | Multifunctional base for electromechanical equipment installation |
| CN110917730A (en) * | 2019-11-14 | 2020-03-27 | 江苏大学 | Cleaning device and method for high-stability natural gas filtering separator |
| CN111120797A (en) * | 2019-12-24 | 2020-05-08 | 浙江更土电子商务有限公司 | Multimedia display screen installation device |
| CN111188389A (en) * | 2020-03-27 | 2020-05-22 | 中国二十二冶集团有限公司 | Safety adjusting device is used in installation of indoor wash platform for prefabricated building |
| CN111457225A (en) * | 2020-06-18 | 2020-07-28 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | A open-air survey and drawing support for forestry investigation |
| CN111853438A (en) * | 2020-07-08 | 2020-10-30 | 上海逊达建筑设计工程有限公司 | Positioning instrument for mounting electromechanical equipment |
| CN111891752A (en) * | 2020-08-31 | 2020-11-06 | 深圳市赛时达光电科技有限公司 | Automatic feeding device for MINI LED lamp backlight module |
| CN112586917A (en) * | 2020-12-17 | 2021-04-02 | 李秀云 | Daily domestic foot pad capable of preventing desk and chair from being unbalanced |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945047A (en) * | 2019-04-12 | 2019-06-28 | 周家春 | A kind of OLED material production detection platform with storage structures |
| CN110630858A (en) * | 2019-09-30 | 2019-12-31 | 中徽建技术有限公司 | Electromechanical engineering equipment is with installation base |
| CN110576424A (en) * | 2019-10-07 | 2019-12-17 | 南京理工大学北方研究院 | Latent lifting type mobile robot with double-wheel differential inertial navigation |
| CN110917730A (en) * | 2019-11-14 | 2020-03-27 | 江苏大学 | Cleaning device and method for high-stability natural gas filtering separator |
| CN110836308B (en) * | 2019-11-26 | 2021-08-27 | 江苏米孚自动化科技有限公司 | Multifunctional base for electromechanical equipment installation |
| CN110836308A (en) * | 2019-11-26 | 2020-02-25 | 江苏米孚自动化科技有限公司 | Multifunctional base for electromechanical equipment installation |
| CN111120797A (en) * | 2019-12-24 | 2020-05-08 | 浙江更土电子商务有限公司 | Multimedia display screen installation device |
| CN111188389A (en) * | 2020-03-27 | 2020-05-22 | 中国二十二冶集团有限公司 | Safety adjusting device is used in installation of indoor wash platform for prefabricated building |
| CN111457225B (en) * | 2020-06-18 | 2020-08-28 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | A open-air survey and drawing support for forestry investigation |
| CN111457225A (en) * | 2020-06-18 | 2020-07-28 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | A open-air survey and drawing support for forestry investigation |
| CN111853438A (en) * | 2020-07-08 | 2020-10-30 | 上海逊达建筑设计工程有限公司 | Positioning instrument for mounting electromechanical equipment |
| CN111891752A (en) * | 2020-08-31 | 2020-11-06 | 深圳市赛时达光电科技有限公司 | Automatic feeding device for MINI LED lamp backlight module |
| CN112586917A (en) * | 2020-12-17 | 2021-04-02 | 李秀云 | Daily domestic foot pad capable of preventing desk and chair from being unbalanced |
| CN113790313A (en) * | 2021-09-16 | 2021-12-14 | 中建八局发展建设有限公司 | Roller type concrete pump pipe supporting device and using method thereof |
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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: 20181130 Termination date: 20210504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |