CN205184312U - A tool for pressing from both sides it is tight - Google Patents
A tool for pressing from both sides it is tight Download PDFInfo
- Publication number
- CN205184312U CN205184312U CN201521040874.6U CN201521040874U CN205184312U CN 205184312 U CN205184312 U CN 205184312U CN 201521040874 U CN201521040874 U CN 201521040874U CN 205184312 U CN205184312 U CN 205184312U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- pipe
- tool
- handle
- connector
- 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
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a tool for pressing from both sides it is tight, including last cramp bar, down the cramp bar, connect the montant, go up the screw rod, screw rod, left side pipe, right side pipe down, the upper end of connection montant is connected with the right -hand member of last cramp bar, the lower extreme is connected with the right -hand member of lower cramp bar, go up the left end of cramp bar and be connected with last screw rod is perpendicular, and upward the lower extreme fixedly connected with of screw rod goes up the clamp part, descend the left end of cramp bar to be connected with the screw rod is perpendicular down, and clamp part under the upper end fixedly connected with of lower screw rod, the left end of left side pipe is connected through first connecting piece and is connected with right side pipe through the second connecting piece in the right -hand member of connecting montant, left side pipe. The utility model discloses simple structure can be good with the fix who treats the operation fast, has improved production efficiency, has solved the direct problem of closely operating fixing tool AND operation equipment with the hand of operating personnel simultaneously, has improved the security.
Description
Technical field
The present invention relates to five metals processing technique field, having particularly related to a kind of tool for clamping.
Background technology
In modern mechanical production process, carry out needing when the operation such as punching workpiece is fixed to workpiece and just to operate afterwards, but existing setting tool is comparatively complicated when fixed product, consuming time longer, having a strong impact on production efficiency, and when carrying out process operations to workpiece, directly with hand setting tool being placed on due to operating personnel on the operating equipment on streamline, press close to operating equipment distance, there is potential safety hazard.
Summary of the invention
For the deficiency that prior art exists, object of the present invention just there are provided a kind of tool for clamping, structure is simple, fast product to be operated can be fixed, improve production efficiency, solve operating personnel directly by the problem that setting tool and operating equipment closely operate by hand simultaneously, improve security.
To achieve these goals, the technical solution used in the present invention is such: a kind of tool for clamping, comprise clamping bar, lower clamping bar, connect montant, upper screw rod, lower screw rod, Zuo Guan, right pipe, the upper end of described connection montant is connected with the right-hand member of upper clamping bar, lower end is connected with the right-hand member of lower clamping bar; The left end of described upper clamping bar is connected with upper screw rod is vertical, and the lower end of upper screw rod is fixedly connected with clamping section; The left end of described lower clamping bar is connected with lower screw rod is vertical, and the upper end of lower screw rod is fixedly connected with lower clamping section; The left end of described left pipe is connected to connection montant by the first connector, the right-hand member of left pipe is connected with right pipe by the second connector; The center of described first connector has bolt hole, and is provided with set bolt in bolt hole; The left end of described set bolt is connected with the right side central being connected montant, and the right-hand member of set bolt is fixedly connected on the left end of left pipe.
As a kind of preferred version, the upper end of described upper screw rod has handle through hole, is provided with the upper handle be flexibly connected with handle through hole in this handle through hole.
As a kind of preferred version, the lower end of described lower screw rod has handle through hole, is provided with the lower handle be flexibly connected with handle through hole in this handle through hole.
As a kind of preferred version, be provided with the 3rd connector between described left pipe and right pipe, described 3rd connector is slidably connected with left pipe, is fixedly connected with right pipe, and the 3rd connector outer end is set to fore shaft shape.
As a kind of preferred version, the left end arranged outside of described right pipe has screw thread.
As a kind of preferred version, the inside of described second connector is taper and is provided with internal thread.
As a kind of preferred version, described right pipe and the second connector threaded.
As a kind of preferred version, the inside riveted joint of described left pipe right-hand member is provided with the interior expansion piece that afterbody is divergent shape.
Compared with prior art, beneficial effect of the present invention: structure of the present invention is simple, can be fixed by product to be operated fast, improve production efficiency, solve operating personnel directly by the problem that setting tool and operating equipment closely operate by hand simultaneously, improve security.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the sectional view at A place in Fig. 1;
Fig. 3 is the structural representation of the 3rd connector in the present invention;
Fig. 4 is the structural representation of interior expansion piece in the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
Embodiment:
As shown in Figure 1, a kind of tool for clamping, comprise clamping bar 1, lower clamping bar 2, connect montant 3, upper screw rod 4, lower screw rod 5, left pipe 6, right pipe 7, the upper end of described connection montant 4 is connected with the right-hand member of upper clamping bar 1, lower end is connected with the right-hand member of lower clamping bar 2; The left end of described upper clamping bar 1 is connected with upper screw rod 4 is vertical, and the lower end of upper screw rod 4 is fixedly connected with clamping section 8; The left end of described lower clamping bar 2 is connected with lower screw rod 5 is vertical, and the upper end of lower screw rod 5 is fixedly connected with lower clamping section 9; The left end of described left pipe 6 is connected to connection montant 3 by the first connector 10, the right-hand member of left pipe 6 is connected with right pipe 7 by the second connector 11; The center of described first connector 10 has bolt hole 12, and is provided with set bolt 13 in bolt hole 12; The left end of described set bolt 13 is connected with the right side central being connected montant 3, and the right-hand member of set bolt 13 is fixedly connected on the left end of left pipe 6; The left end arranged outside of described right pipe 7 has screw thread, and the inside of described second connector 11 is taper and is provided with internal thread, described right pipe 7 and the second connector 11 threaded.
The upper end of the preferred described upper screw rod 4 of the present invention has handle through hole 14, the upper handle 15 be flexibly connected with handle through hole 14 is provided with in this handle through hole 14, the lower end of described lower screw rod 5 has handle through hole 14, is provided with the lower handle 16 be flexibly connected with handle through hole 14 in this handle through hole 14.During enforcement, hold upper handle 15, lower handle 16 rotation upper screw rod 4, lower screw rod 5, make to rotate screw rod 4, lower screw rod 5 is more laborsaving.
As shown in Figure 2 and Figure 3, be provided with the 3rd connector 17 between the preferred described left pipe 6 of the present invention and right pipe 7, described 3rd connector 17 is slidably connected with left pipe 6, is fixedly connected with right pipe 7, and the 3rd connector 17 outer end is set to fore shaft shape, is locked by left pipe 6.
As shown in Figure 4, the inside riveted joint of preferred described left pipe 6 right-hand member of the present invention is provided with the interior expansion piece 18 that afterbody is divergent shape, prevents rocking of left pipe 6.
During concrete enforcement, on the operating equipment using the present invention to replace needing operating personnel to be directly placed on by setting tool with hand on streamline, structure is simple, fast product to be operated can be fixed, improve production efficiency, solve operating personnel directly by the problem that setting tool and operating equipment closely operate by hand simultaneously, improve security.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (8)
1. the tool for clamping, it is characterized in that: comprise clamping bar, lower clamping bar, connect montant, upper screw rod, lower screw rod, Zuo Guan, right pipe, the upper end of described connection montant is connected with the right-hand member of upper clamping bar, lower end is connected with the right-hand member of lower clamping bar; The left end of described upper clamping bar is connected with upper screw rod is vertical, and the lower end of upper screw rod is fixedly connected with clamping section; The left end of described lower clamping bar is connected with lower screw rod is vertical, and the upper end of lower screw rod is fixedly connected with lower clamping section; The left end of described left pipe is connected to connection montant by the first connector, the right-hand member of left pipe is connected with right pipe by the second connector; The center of described first connector has bolt hole, and is provided with set bolt in bolt hole; The left end of described set bolt is connected with the right side central being connected montant, and the right-hand member of set bolt is fixedly connected on the left end of left pipe.
2. a kind of tool for clamping according to claim 1, is characterized in that: the upper end of described upper screw rod has handle through hole, is provided with the upper handle be flexibly connected with handle through hole in this handle through hole.
3. a kind of tool for clamping according to claim 2, is characterized in that: the lower end of described lower screw rod has handle through hole, is provided with the lower handle be flexibly connected with handle through hole in this handle through hole.
4. a kind of tool for clamping according to claim 1, it is characterized in that: between described left pipe and right pipe, be provided with the 3rd connector, described 3rd connector is slidably connected with left pipe, is fixedly connected with right pipe, and the 3rd connector outer end is set to fore shaft shape.
5. a kind of tool for clamping according to claim 1, is characterized in that: the left end arranged outside of described right pipe has screw thread.
6. a kind of tool for clamping according to claim 5, is characterized in that: the inside of described second connector is taper and is provided with internal thread.
7. a kind of tool for clamping according to claim 6, is characterized in that: described right pipe and the second connector threaded.
8. a kind of tool for clamping according to claim 1, is characterized in that: the inside riveted joint of described left pipe right-hand member is provided with the interior expansion piece that afterbody is divergent shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040874.6U CN205184312U (en) | 2015-12-15 | 2015-12-15 | A tool for pressing from both sides it is tight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040874.6U CN205184312U (en) | 2015-12-15 | 2015-12-15 | A tool for pressing from both sides it is tight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205184312U true CN205184312U (en) | 2016-04-27 |
Family
ID=55777343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521040874.6U Expired - Fee Related CN205184312U (en) | 2015-12-15 | 2015-12-15 | A tool for pressing from both sides it is tight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205184312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458758A (en) * | 2015-12-15 | 2016-04-06 | 苏州创丰精密五金有限公司 | Jig used for conducting clamping |
-
2015
- 2015-12-15 CN CN201521040874.6U patent/CN205184312U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458758A (en) * | 2015-12-15 | 2016-04-06 | 苏州创丰精密五金有限公司 | Jig used for conducting clamping |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105751149B (en) | A kind of pin removal device | |
| CN205184312U (en) | A tool for pressing from both sides it is tight | |
| CN205184308U (en) | But tight tool of clamp of push -and -pull | |
| CN105382568A (en) | Clamping jig capable of being pushed and pulled | |
| CN203887317U (en) | Upper hold-down device for sawing machine | |
| CN203878974U (en) | Scaffold connecting assembly | |
| CN107309677A (en) | A kind of cylindric ironcasting clamp for machining | |
| CN205184339U (en) | A tool for location | |
| CN205184311U (en) | Fixture | |
| CN105458758A (en) | Jig used for conducting clamping | |
| CN205184310U (en) | A locking tool for pipe spare | |
| CN103909201A (en) | Locating device for riveting locking plates | |
| CN103801934B (en) | Steel ball reducing fixture beaten by a kind of bent axle | |
| CN205201371U (en) | Pipe fitting clamp | |
| CN206795308U (en) | The clamping device processed based on machining center to sliding surface on slip yoke | |
| CN205184340U (en) | Locating clamp | |
| CN105415031A (en) | Jig for locating | |
| CN205271803U (en) | A positioning jig for pipe fitting | |
| CN204018626U (en) | A kind of pneumatic hammer forging aid | |
| CN205201100U (en) | Locking tool | |
| CN105382570A (en) | Clamp | |
| CN205184390U (en) | Anchor clamps of work piece | |
| CN204123121U (en) | A kind of chain stays hole drilling die | |
| CN204430813U (en) | A kind of pneumatic oblique mould clamping device | |
| CN208231694U (en) | A kind of air pump elastic coupling pin extracting tool |
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: 20160427 Termination date: 20161215 |