CN206738315U - A kind of clamp - Google Patents
A kind of clamp Download PDFInfo
- Publication number
- CN206738315U CN206738315U CN201720597238.6U CN201720597238U CN206738315U CN 206738315 U CN206738315 U CN 206738315U CN 201720597238 U CN201720597238 U CN 201720597238U CN 206738315 U CN206738315 U CN 206738315U
- Authority
- CN
- China
- Prior art keywords
- clip arm
- guide rod
- chute
- hole
- tapped
- 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
Links
Abstract
The utility model discloses a kind of clamp,Including upper clip arm,Lower clip arm,Reverse-flighted screw,Upper guide rod and lower guide rod,The tapped through hole for connection is provided with upper clip arm,Chute and tightening screw rod,Tapped through hole is longitudinally opened in upper clip arm rear end,Chute is opened on the outside of upper clip arm rear end,Tightening screw rod is threadingly attached to upper clip arm front end,Tightening screw rod bottom is connected with upper chuck by rotating shaft,The tapped through hole for connection is provided with lower clip arm,Chute and lower chuck,Lower chuck is welded in above lower clip arm front end,Reverse-flighted screw threaded upper ends are connected in the tapped through hole on upper clip arm,Reverse-flighted screw lower end is threadedly connected in the tapped through hole on lower clip arm,Upper guide rod is arranged in the chute on upper clip arm by sliding block,Lower guide rod is arranged in the chute on lower clip arm by sliding block,And lower guide rod is arranged in guide rod.The utility model is simple in construction, easy to use, and the height of clamp can be freely adjusted according to the height of workpiece.
Description
Technical field
A kind of clamp is the utility model is related to, belongs to hardware ＆ tools technical field.
Background technology
Clamp is a kind of instrument for clamping, fastening or lifting, and is widely used in metallurgy, transport, railway, harbour etc.
Industry.Clamp structure used at present is single, and the workpiece only in the range of clamping own specifications can not be according to the size of workpiece
Change the height dimension of itself.To solve the above problems, special provide a kind of new technical scheme.
The content of the invention
The purpose of this utility model is to provide a kind of clamp, to solve the problems mentioned in the above background technology.
The utility model uses following technical scheme to achieve the above object：A kind of clamp, including upper clip arm, lower clip arm,
Reverse-flighted screw, upper guide rod and lower guide rod, tapped through hole, chute and clamp screw for connection are provided with the upper clip arm
Bar, the tapped through hole are longitudinally opened in upper clip arm rear end, and the chute is opened on the outside of upper clip arm rear end, the tightening screw rod
Upper clip arm front end is threadingly attached to, tightening screw rod bottom is connected with upper chuck by rotating shaft, is provided with the lower clip arm
Tapped through hole, chute and lower chuck, the tapped through hole for connection are longitudinally opened in lower clip arm rear end, and the chute opens up
On the outside of lower clip arm rear end, the lower chuck is welded in above lower clip arm front end, and the reverse-flighted screw threaded upper ends are connected to
In tapped through hole in jig arm, reverse-flighted screw lower end is threadedly connected in the tapped through hole on lower clip arm, and the upper guide rod leads to
Sliding block to be crossed to be arranged in the chute on upper clip arm, the lower guide rod is arranged in the chute on lower clip arm by sliding block, and under
Guide rod is arranged in guide rod.
Preferably, the size positions of the upper chuck and lower chuck are symmetrical.
Preferably, the upper guide rod is consistent with the length dimension of lower guide rod, and upper guide rod and lower guide rod
Length is the half of reverse-flighted screw length.
Compared with prior art, the beneficial effects of the utility model are：The utility model upper clip arm on lower clip arm with distinguishing
The tapped through hole for connection, chute are provided with, can easily connect reverse-flighted screw and upper and lower guide rod；Reverse-flighted screw upper end spiral shell
Line is connected in the tapped through hole on upper clip arm, and reverse-flighted screw lower end is threadedly connected in the tapped through hole on lower clip arm, can be led to
Crossing reverse-flighted screw easily drives upper clip arm to carry out length distance regulation with lower clip arm, is easy to the various sizes of workpiece of clamping；Under lead
It is arranged in bar in upper guide rod, good guide effect can be played when upper clip arm and lower clip arm carry out length adjustment.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model upper clip arm structural representation；
Fig. 3 is the utility model lower clip arm structural representation；
Fig. 4 is the utility model guide rod structural representation；
In figure：1- upper clip arms；2- lower clip arms；3- reverse-flighted screws；The upper guide rods of 4-；Guide rod under 5-；6- tapped through holes；7-
Chute；8- tightening screw rods；The upper chucks of 9-；Chuck under 10-；11- sliding blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clear, complete elaboration.
As Figure 1-4, a kind of clamp, including upper clip arm 1, lower clip arm 2, reverse-flighted screw 3, upper guide rod 4 and lower guiding
Bar 5, the tapped through hole 6 for connection, chute 7 and tightening screw rod 8 are provided with upper clip arm 1, and the longitudinal direction of tapped through hole 6 is opened in
The rear end of jig arm 1, chute 7 are opened on the outside of the rear end of upper clip arm 1, and tightening screw rod 8 is threadingly attached to the front end of upper clip arm 1, tightening
The bottom of screw rod 8 is connected with upper chuck 9 by rotating shaft, and the tapped through hole 6 for connection, chute 7 and lower folder are provided with lower clip arm 2
Disk 10, the longitudinal direction of tapped through hole 6 are opened in the rear end of lower clip arm 2, and chute 7 is opened on the outside of the rear end of lower clip arm 2, and lower chuck 10 is welded in
Above the front end of lower clip arm 2, the threaded upper ends of reverse-flighted screw 3 are connected in the tapped through hole 6 on upper clip arm 1, the lower end spiral shell of reverse-flighted screw 3
Line is connected in the tapped through hole 6 on lower clip arm 2, and upper guide rod 4 is arranged in the chute 7 on upper clip arm 1 by sliding block 11, under
Guide rod 5 is arranged in the chute 7 on lower clip arm 2 by sliding block 11, and lower guide rod 5 is arranged in guide rod 4.
Specifically used mode：When carrying out clamping to workpiece, upper clip arm 1 and lower folder are adjusted according to the thickness of workpiece first
The distance between arm 2 size；Rotating reverse-flighted screw 3 drives upper clip arm 1 to carry out linear relative movement, while upper folder with lower clip arm 2
Guide rod 4 on arm 1 is effectively directed at the lower guide rod 5 on lower clip arm 2 to upper clip arm 1 and lower clip arm 2, prevents folder
Arm 1 is with producing angle skew during 2 relative motion of lower clip arm；After distance regulation, the lower chuck 10 on lower clip arm 2 is snapped in
Workpiece bottom, upper clip arm 1 is snapped at the top of workpiece, then rotates tightening screw rod 8 and drive the upper straight line of chuck 9 to decline to enter workpiece
Row is clamping.
Described above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With new teaching, in the case where not departing from principle of the present utility model and spirit, the change that is carried out to embodiment, repair
Change, replace and modification is still fallen within the scope of protection of the utility model.
Claims (3)
1. a kind of clamp, including upper clip arm（1）, lower clip arm（2）, reverse-flighted screw（3）, upper guide rod（4）With lower guide rod（5）,
It is characterized in that：The upper clip arm（1）On be provided with tapped through hole for connection（6）, chute（7）With tightening screw rod（8）, institute
State tapped through hole（6）Longitudinal direction is opened in upper clip arm（1）Rear end, the chute（7）It is opened in upper clip arm（1）It is described on the outside of rear end
Tightening screw rod（8）It is threadingly attached to upper clip arm（1）Front end, tightening screw rod（8）Bottom is connected with upper chuck by rotating shaft
（9）, the lower clip arm（2）On be provided with tapped through hole for connection（6）, chute（7）With lower chuck（10）, the screw thread leads to
Hole（6）Longitudinal direction is opened in lower clip arm（2）Rear end, the chute（7）It is opened in lower clip arm（2）On the outside of rear end, the lower chuck
（10）It is welded in lower clip arm（2）Above front end, the reverse-flighted screw（3）Threaded upper ends are connected to upper clip arm（1）On screw thread lead to
Hole（6）It is interior, reverse-flighted screw（3）Lower end is threadedly connected to lower clip arm（2）On tapped through hole（6）It is interior, the upper guide rod（4）It is logical
Cross sliding block（11）It is arranged in upper clip arm（1）On chute（7）It is interior, the lower guide rod（5）Pass through sliding block（11）It is arranged in lower folder
Arm（2）On chute（7）It is interior, and lower guide rod（5）It is arranged in guide rod（4）It is interior.
A kind of 2. clamp according to claim 1, it is characterised in that：The upper chuck（9）With lower chuck（10）Size
Position is symmetrical.
A kind of 3. clamp according to claim 1, it is characterised in that：The upper guide rod（4）With lower guide rod（5）Length
It is consistent to spend size, and upper guide rod（4）With lower guide rod（5）Length be reverse-flighted screw（3）The half of length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720597238.6U CN206738315U (en) | 2017-05-26 | 2017-05-26 | A kind of clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720597238.6U CN206738315U (en) | 2017-05-26 | 2017-05-26 | A kind of clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206738315U true CN206738315U (en) | 2017-12-12 |
Family
ID=60568147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720597238.6U Expired - Fee Related CN206738315U (en) | 2017-05-26 | 2017-05-26 | A kind of clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206738315U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946434A (en) * | 2018-09-28 | 2018-12-07 | 上海航空机械有限公司 | Blade suspender |
| CN109797697A (en) * | 2017-12-31 | 2019-05-24 | 金砚权 | Both-end extending apparatus |
| CN110762350A (en) * | 2019-11-05 | 2020-02-07 | 徐州三磊机电设备有限公司 | Electromechanical device mounting frame |
-
2017
- 2017-05-26 CN CN201720597238.6U patent/CN206738315U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797697A (en) * | 2017-12-31 | 2019-05-24 | 金砚权 | Both-end extending apparatus |
| CN108946434A (en) * | 2018-09-28 | 2018-12-07 | 上海航空机械有限公司 | Blade suspender |
| CN110762350A (en) * | 2019-11-05 | 2020-02-07 | 徐州三磊机电设备有限公司 | Electromechanical device mounting frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206738315U (en) | A kind of clamp | |
| CN204545769U (en) | The lever regulated mechanism of soldering tip | |
| CN205600331U (en) | A anchor clamps for steel tube machining | |
| CN203449318U (en) | Stacking robot sucker gripper device | |
| CN104209674A (en) | All-directional and multi-size precise steel pipe welding equipment | |
| CN106006375B (en) | A kind of mechanical rail clamping device | |
| CN207127569U (en) | A kind of grip device for processing gear | |
| CN207344203U (en) | A kind of Holding appliance specially for milling machine | |
| CN207415387U (en) | A kind of clamping device of pipe fitting manipulator material | |
| CN207223443U (en) | Digital control lathe clamper | |
| CN203542120U (en) | Inclined hole clamp | |
| CN206764108U (en) | A kind of welding gun height adjuster | |
| CN207309945U (en) | A kind of vertical rotating manipulator | |
| CN203566115U (en) | Longitudinal adjustment device of welding gun of rotary welding machine | |
| CN204235560U (en) | A kind of claw clamp system | |
| CN203640225U (en) | Air pipe hanging bracket | |
| CN207724877U (en) | Heavy caliber solid wall pipe tube head supporting rack | |
| CN206362326U (en) | A kind of positioner detected for blade forging | |
| CN208067505U (en) | A kind of high accuracy positioning pneumatic tapper easy to use | |
| CN207071888U (en) | A kind of screw dismounting tool | |
| CN206405763U (en) | A kind of bench vice of machine tooling clamping fastener | |
| CN212169084U (en) | But angle regulation's mechanical plate processing auxiliary fixture | |
| CN202963092U (en) | Improved automatic wire coiling/releasing trolley of medium wire drawing machine | |
| CN219379463U (en) | Metal piece welding device | |
| CN203992079U (en) | A kind of Counterboring apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171212 Termination date: 20180526 |