CN104128808A - Automatic pliers - Google Patents
Automatic pliers Download PDFInfo
- Publication number
- CN104128808A CN104128808A CN201310707932.5A CN201310707932A CN104128808A CN 104128808 A CN104128808 A CN 104128808A CN 201310707932 A CN201310707932 A CN 201310707932A CN 104128808 A CN104128808 A CN 104128808A
- Authority
- CN
- China
- Prior art keywords
- pliers
- clamp
- cylinder
- caliper
- automatic
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/14—Clamps for work of special profile
- B25B5/147—Clamps for work of special profile for pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/061—Arrangements for positively actuating jaws with fluid drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/16—Details, e.g. jaws, jaw attachments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses automatic pliers and relates to the technical field of toolmaking. The automatic pliers comprise a pliers body with a pliers head and a pliers body unit. The pliers body is penetratingly mounted in a pliers cylinder, the pliers head extends out of one end of the pliers cylinder, a first spring and a pliers seat sequentially sleeving the pliers body unit are arranged in the pliers cylinder, an arc cavity is arranged in one end, sleeving the pliers body unit, of the pliers seat, and a sealing ring is arranged on the outer side of the pliers seat. The other end of the pliers cylinder is connected with an air inlet valve seat through a thread, an airtight chamber is formed between the pliers seat in the pliers cylinder and the air inlet valve seat, an air inlet passage communicated with the airtight chamber is arranged in the air inlet valve seat and connected with an air inlet pipe, and a control valve is arranged on the air inlet passage. Compared with the prior art, the automatic pliers have the advantages that a pipe clamp only needs to be positioned on the automatic pliers, the control switch is turned on, the pliers seat is pushed to sleeve the pliers body unit via air pressure, two pliers handles are enabled to folded, and the pliers head clamps the pipe clamp, so that labor intensity of working is low, and production efficiency is high.
Description
Technical field
The present invention relates to instrument manufacturing technology field, especially a kind of clamp automatically.
Background technology
In pipe clamp production process, needing its opening part clamped closed, is to clamp with hand-held clamp at present, and producers repeatedly do continuously and clamp action, and labour intensity is large, easily produces the tired and hand that frays, and production efficiency hand-manipulated is low; Hand-operated clamping easily produces distortion because of the unbalanced pipe clamp that causes of exerting oneself, and product percent of pass is low.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of clamping force equilibrium, the automatic clamp that production efficiency is high.
In order to address the above problem, the technical solution used in the present invention is: this automatic clamp, comprise the caliper body with binding clip and caliper, one end that described caliper body is installed in clamp cylinder and binding clip stretches out described clamp cylinder, in described clamp cylinder, be provided with the first spring and the callipers base that are sleeved on successively on described caliper, described callipers base is inserted in described caliper one end and is provided with arc cavity, is provided with sealing ring in the outside of described callipers base; The other end of described clamp cylinder has been threaded connection inlet valve seat, between described callipers base in described clamp cylinder and described inlet valve seat, form an airtight chamber, described inlet valve seat is provided with the inlet channel that is communicated with described airtight chamber, described inlet channel is connected with air inlet pipe, and described inlet channel is provided with gauge tap.
In above-mentioned automatic clamping tongs technology scheme, technical scheme can also be more specifically: described inlet valve seat is provided with exhaust passage, and described exhaust passage is provided with pressure-regulating valve.
Further, described clamp cylinder is provided with two otic placodes that stretch out to described binding clip one end, and two described otic placodes are positioned at the both sides of described binding clip, and described clamp cylinder and described caliper body were by installing the bolted splice of described otic placode and described caliper body.
Further, described caliper has two clamp handles that are oppositely arranged, and between two described clamp handles, is provided with the second spring.
Owing to having adopted technique scheme, the present invention compared with prior art has following beneficial effect:
1, one end that the caliper body of the automatic clamp of the present invention is installed in clamp cylinder and binding clip stretches out clamp cylinder, in clamp cylinder, be provided with the first spring and the callipers base that are sleeved on successively on caliper, callipers base is inserted in caliper one end and is provided with arc cavity, is provided with sealing ring in the outside of callipers base; The other end of clamp cylinder has been threaded connection inlet valve seat, on the inlet channel of inlet valve seat, gauge tap is housed.Producers only need have good positioning pipe clamp automatically on clamp, start gauge tap, and air pressure push card clamp block is inserted in caliper, and two clamp handles of caliper are closed up, and binding clip clamps pipe clamp, and labor intensity is low, and production efficiency is high.
2, inlet valve seat is provided with exhaust passage, and exhaust passage is provided with pressure-regulating valve, controls gas pressure in certain limit, clamping force equilibrium, and pipe clamp is difficult for producing distortion, and product percent of pass is high.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the automatic clamp schematic diagram in an open position of the embodiment of the present invention.
Fig. 3 is caliper body and the callipers base schematic diagram in an open position of the embodiment of the present invention.
Fig. 4 is the automatic clamp schematic diagram in the closed position of the embodiment of the present invention.
Fig. 5 is caliper body and the callipers base schematic diagram in the closed position of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
The automatic clamp of one as shown in Figure 1, Figure 2, Figure 3 shows, comprise the caliper body 1 with binding clip and caliper, one end that caliper body 1 is installed in clamp cylinder 2 and binding clip stretches out clamp cylinder 2, in clamp cylinder 2, be provided with the first spring 8 and the callipers base 7 that are sleeved on successively on caliper, callipers base 7 is inserted in caliper one end and is provided with arc cavity, in the outside of callipers base 7, sealing ring 9 is housed; Caliper has two clamp handles that are oppositely arranged, and the second spring 10 is housed between two clamp handles; The other end of clamp cylinder 2 has been threaded connection inlet valve seat 6, between callipers base 7 in clamp cylinder 2 and inlet valve seat 6, form an airtight chamber, inlet valve seat 6 has the inlet channel that is communicated with airtight chamber, inlet channel is connected with air inlet pipe 5, gauge tap 3 is housed on inlet channel, inlet valve seat 6 is provided with exhaust passage, and pressure-regulating valve 4 is housed on exhaust passage; Clamp cylinder 2 has two otic placodes that stretch out to binding clip one end, and two otic placodes are positioned at the both sides of binding clip, and clamp cylinder 2 and caliper body 1 were by installing the bolted splice of otic placode and caliper body 1.
When work, pipe clamp is being had good positioning on clamp automatically, starting gauge tap 3, air pressure push card clamp block 7 is inserted in caliper, and two clamp handles of caliper are closed up, and binding clip clamps pipe clamp, as shown in Figure 4, Figure 5; Labor intensity is low, and production efficiency is high.
Claims (5)
1. automatic clamp, comprise the caliper body (1) with binding clip and caliper, it is characterized in that: one end that described caliper body (1) is installed in clamp cylinder (2) and binding clip stretches out described clamp cylinder (2), in described clamp cylinder (2), be provided with the first spring (8) and the callipers base (7) that are sleeved on successively on described caliper, described callipers base (7) is inserted in described caliper one end and is provided with arc cavity, is provided with sealing ring (9) in the outside of described callipers base (7); The other end of described clamp cylinder (2) has been threaded connection inlet valve seat (6), between described callipers base (7) in described clamp cylinder (2) and described inlet valve seat (6), form an airtight chamber, described inlet valve seat (6) is provided with the inlet channel that is communicated with described airtight chamber, described inlet channel is connected with air inlet pipe (5), and described inlet channel is provided with gauge tap (3).
2. automatic clamp according to claim 1, is characterized in that: described inlet valve seat (6) is provided with exhaust passage, and described exhaust passage is provided with pressure-regulating valve (4).
3. automatic clamp according to claim 1 and 2, it is characterized in that: described clamp cylinder (2) is provided with two otic placodes that stretch out to described binding clip one end, two described otic placodes are positioned at the both sides of described binding clip, and described clamp cylinder (2) and described caliper body (1) were by installing the bolted splice of described otic placode and described caliper body (1).
4. automatic clamp according to claim 1 and 2, is characterized in that: described caliper has two clamp handles that are oppositely arranged, and are provided with the second spring (10) between two described clamp handles.
5. automatic clamp according to claim 3, is characterized in that: described caliper has two clamp handles that are oppositely arranged, and are provided with the second spring (10) between two described clamp handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310707932.5A CN104128808A (en) | 2013-12-20 | 2013-12-20 | Automatic pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310707932.5A CN104128808A (en) | 2013-12-20 | 2013-12-20 | Automatic pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104128808A true CN104128808A (en) | 2014-11-05 |
Family
ID=51801802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310707932.5A Withdrawn CN104128808A (en) | 2013-12-20 | 2013-12-20 | Automatic pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104128808A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2990613A (en) * | 1960-12-09 | 1961-07-04 | Kelsey Hayes Co | Power plier |
| US3177583A (en) * | 1961-10-26 | 1965-04-13 | Chicago Pneumatic Tool Co | Wire lead nipping tool |
| DE1934599U (en) * | 1966-01-08 | 1966-03-10 | Manfred Schwab | HAND TOOL EQUIPMENT, IN PARTICULAR PLIERS. |
| FR1511187A (en) * | 1966-08-19 | 1968-01-26 | Koss Ohg Walter | Interchangeable clamp device |
| US3471191A (en) * | 1966-01-08 | 1969-10-07 | Walter Koss Offene Handelsgese | Handle-forming tongs-type device |
| CN203679796U (en) * | 2013-12-20 | 2014-07-02 | 柳州万众汽车部件有限公司 | Automatic caliper |
-
2013
- 2013-12-20 CN CN201310707932.5A patent/CN104128808A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2990613A (en) * | 1960-12-09 | 1961-07-04 | Kelsey Hayes Co | Power plier |
| US3177583A (en) * | 1961-10-26 | 1965-04-13 | Chicago Pneumatic Tool Co | Wire lead nipping tool |
| DE1934599U (en) * | 1966-01-08 | 1966-03-10 | Manfred Schwab | HAND TOOL EQUIPMENT, IN PARTICULAR PLIERS. |
| US3471191A (en) * | 1966-01-08 | 1969-10-07 | Walter Koss Offene Handelsgese | Handle-forming tongs-type device |
| FR1511187A (en) * | 1966-08-19 | 1968-01-26 | Koss Ohg Walter | Interchangeable clamp device |
| CN203679796U (en) * | 2013-12-20 | 2014-07-02 | 柳州万众汽车部件有限公司 | Automatic caliper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20141105 |