CN104608073A - Manual clamping device - Google Patents
Manual clamping device Download PDFInfo
- Publication number
- CN104608073A CN104608073A CN201510048857.5A CN201510048857A CN104608073A CN 104608073 A CN104608073 A CN 104608073A CN 201510048857 A CN201510048857 A CN 201510048857A CN 104608073 A CN104608073 A CN 104608073A
- Authority
- CN
- China
- Prior art keywords
- clamping device
- fixed part
- hand actuable
- handle
- actuable clamping
- 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.)
- Pending
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
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention provides a manual clamping device. The manual clamping device comprises a handle, a movable connecting component, a fixed component and a safety protection component. The handle is in rotary connection with the fixed component through the movable connecting component, the safety protection component is arranged on the fixed component so that the angle of the handle rotating relative to the fixed component can be limited. Because the safety protection component is arranged, the rotating angle of the handle can be limited according to needs, injuries to operators are reduced in the operation process, safety accidents happening to the operators in the operation process are reduced, and security and stability of the manual clamping device are improved.
Description
Technical field
The present invention relates to a kind of fixture, belong to mechanical field, is a kind of hand actuable clamping device specifically.
Background technology
At present, conventional hand-operated clamping generally main employing mechanical grip mode, is generally hand actuable clamping device.And the open angle of existing hand actuable clamping device is large, is difficult to the angle in effective control device opening procedure and dynamics, usually because open angle is excessive, operating personnel is damaged.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of hand actuable clamping device, and it can reduce in operating process the injury that operating personnel cause.
In order to solve the problems of the technologies described above; the present invention is by the following technical solutions: a kind of hand actuable clamping device; comprise handle, articulating members and fixed part; wherein; also comprise safety block; described handle is rotatably connected with described fixed part by described articulating members, and described safety block is arranged on described fixed part, to limit the angle that described handle rotates relative to described fixed part.
In described hand actuable clamping device, be preferably, described safety block is gag lever post, and described gag lever post is fixed by welding on described fixed part.
In described hand actuable clamping device, be preferably, described safety block is gag lever post, and described fixed part is provided with the spacing hole mated with described gag lever post, and described gag lever post is fixed in described spacing hole.
In described hand actuable clamping device, be preferably, the quantity of described spacing hole is two or more, and described gag lever post can be fixed in different described spacing holes.
In described hand actuable clamping device, be preferably, described safety block is limited block, and described limited block is fixed by welding on described fixed part.
In described hand actuable clamping device, be preferably, described safety block is limited block, and described fixed part is provided with the stopper slot mated with described limited block, and described limited block is fixed in described stopper slot.
In described hand actuable clamping device, be preferably, the quantity of described stopper slot is two or more, and described limited block can be fixed in different described stopper slots.
In described hand actuable clamping device, be preferably, described articulating members is connecting plate, and one end of described connecting plate is connected with described fixed part by screw, and the other end is connected with described handle by screw.
In described hand actuable clamping device, be preferably, described connecting plate is two pieces, is arranged on the both sides of described fixed part.
In described hand actuable clamping device, be preferably, the shape of described connecting plate is semicircle, arc or sickleshaped.
Hand actuable clamping device of the present invention; comprise handle, articulating members, fixed part and safety block; described handle is rotatably connected with described fixed part by described articulating members; described safety block is arranged on described fixed part, to limit the angle that described handle rotates relative to described fixed part.Owing to being provided with described safety block; the anglec of rotation of described handle can be limited as required; thus to the injury that operating personnel cause in minimizing operating process, decrease operating personnel's security incident in operation, improve the safety and stability of described hand actuable clamping device.
Accompanying drawing explanation
What Fig. 1 was hand actuable clamping device described in an embodiment of the present invention steps up status architecture schematic diagram;
The open mode structural representation that Fig. 2 is hand actuable clamping device described in an embodiment of the present invention.
Detailed description of the invention
Describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.In addition, those skilled in the art, according to the description of presents, can carry out respective combination to the feature in embodiment in presents and in different embodiment.
As depicted in figs. 1 and 2, in an embodiment of the present invention, described hand actuable clamping device, comprise handle 1, fixed part 2, articulating members 3 and safety block 4, the connection that described handle 1 can be rotated with described fixed part 2 relatively by described articulating members 3, such as: one end of described articulating members 3 is connected with described fixed part 2 by screw or screw rod, the other end is connected with described handle 1 by screw or screw rod, manual like this when pulling handle 1, handle 1 can by the relatively described fixed part about 2 of described articulating members 3 or left rotation and right rotation.Angle between first non-standard 5 of described hand actuable clamping device clamping and the second non-standard 6 and position relationship also will change thereupon.Described safety block 4 is arranged on described fixed part 2; thus the angle that described handle 1 rotates relative to described fixed part 2 can be limited; to reduce in operating process the injury that operating personnel cause; decrease operating personnel's security incident in operation, improve the safety and stability of described hand actuable clamping device.
In the present embodiment, described safety block 4 can be gag lever post, and described gag lever post can be fixed on described fixed part 2 by welding or screw.Described articulating members 3 can be connecting plate, and one end of described connecting plate is connected with described fixed part 2 by screw or bolt, and the other end is connected with described handle 1 by screw or bolt.The length of described gag lever post can be wider than the width of described connecting plate, when described handle 1 down rotates, described connecting plate is rotated down around the tie point with fixed part 2, when described connecting plate abuts on described gag lever post, described connecting plate cannot down move again, also just limits described handle 1 and down rotates.Preferably, described connecting plate can be two pieces, is separately positioned on the both sides of described fixed part 2 and handle 1, and connection is more stable, reliable like this, security is high.The shape of described connecting plate can be semicircle, arc or sickleshaped etc., is convenient to connect and rotate.
It should be noted that, also can the spacing hole (not shown) of mating with described gag lever post be set on described fixed part 2, described gag lever post is fixed in described spacing hole.Preferably, the quantity of described spacing hole can be two or more, described gag lever post can be fixed in different described spacing holes, just can regulate the angle that described handle 1 rotates relative to described fixed part 2 so as required easily, with the demand under satisfied different operating mode, applicability is wider.
In another embodiment of the invention, described safety block 4 is limited block (not shown), and described limited block is by welding or be bolted on described fixed part 2.Described articulating members 3 also can be connecting plate, and one end of described connecting plate is connected with described fixed part 2 by screw or bolt, and the other end is connected with described handle 1 by screw or bolt.The width of described limited block can be wider than the width of described connecting plate, when described handle 1 down rotates, described connecting plate is rotated down around the tie point with fixed part 2, when described connecting plate abuts on described limited block, described connecting plate cannot down move again, also just limits described handle 1 and down rotates.
It should be noted that, also can the stopper slot (not shown) of mating with described limited block be set on described fixed part 2, described limited block is fixed in described stopper slot.Preferably, the quantity of described stopper slot can be two or more, described limited block can be fixed in different described stopper slots, also the angle that described handle 1 rotates relative to described fixed part 2 can be regulated so as required easily, with the demand under satisfied different operating mode, applicability is wider.
In addition, described first non-standard 5 and the second non-standard 6 can also arrange fixture block 7, for being limited in the process of described handle 1 rotation, described first non-standard 5 and the second non-standard 6 collide, and improve security.Described fixed part 2 can be fixed on described first non-standard 5 or the second non-standard 6 simultaneously.
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 premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a hand actuable clamping device; comprise handle, articulating members and fixed part; it is characterized in that: also comprise safety block; described handle is rotatably connected with described fixed part by described articulating members; described safety block is arranged on described fixed part, to limit the angle that described handle rotates relative to described fixed part.
2. hand actuable clamping device according to claim 1, is characterized in that: described safety block is gag lever post, and described gag lever post is fixed by welding on described fixed part.
3. hand actuable clamping device according to claim 1, is characterized in that: described safety block is gag lever post, and described fixed part is provided with the spacing hole mated with described gag lever post, and described gag lever post is fixed in described spacing hole.
4. hand actuable clamping device according to claim 3, is characterized in that: the quantity of described spacing hole is two or more, and described gag lever post can be fixed in different described spacing holes.
5. hand actuable clamping device according to claim 1, is characterized in that: described safety block is limited block, and described limited block is fixed by welding on described fixed part.
6. hand actuable clamping device according to claim 1, is characterized in that: described safety block is limited block, and described fixed part is provided with the stopper slot mated with described limited block, and described limited block is fixed in described stopper slot.
7. hand actuable clamping device according to claim 6, is characterized in that: the quantity of described stopper slot is two or more, and described limited block can be fixed in different described stopper slots.
8. hand actuable clamping device according to any one of claim 1 to 7, is characterized in that: described articulating members is connecting plate, and one end of described connecting plate is connected with described fixed part by screw, and the other end is connected with described handle by screw.
9. hand actuable clamping device according to claim 8, is characterized in that: described connecting plate is two pieces, is arranged on the both sides of described fixed part.
10. hand actuable clamping device according to claim 9, is characterized in that: the shape of described connecting plate is semicircle, arc or sickleshaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048857.5A CN104608073A (en) | 2015-01-30 | 2015-01-30 | Manual clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048857.5A CN104608073A (en) | 2015-01-30 | 2015-01-30 | Manual clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104608073A true CN104608073A (en) | 2015-05-13 |
Family
ID=53142854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510048857.5A Pending CN104608073A (en) | 2015-01-30 | 2015-01-30 | Manual clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104608073A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU854657A1 (en) * | 1979-12-14 | 1981-08-15 | Волжский Ордена Трудового Красного Знамени Завод Цементного Машиностроения "Волгоцеммаш" | Fit up jig for articles |
| EP1236535B1 (en) * | 2001-03-02 | 2006-02-15 | COMAU S.p.A. | Method and device for laser welding of two or more overlapped metal sheets and for clamping the sheets |
| CN201792225U (en) * | 2010-08-27 | 2011-04-13 | 浙江金刚汽车有限公司 | Fixture integrated with functions of positioning and bore spot welding |
| CN201960482U (en) * | 2010-12-28 | 2011-09-07 | 上海英伦帝华汽车部件有限公司 | Lateral draw bar adjusting fixture |
| CN203062631U (en) * | 2012-12-19 | 2013-07-17 | 济南吉利汽车有限公司 | Clamp handle with limiting mechanism |
| CN203156263U (en) * | 2013-01-31 | 2013-08-28 | 湖南元创精密科技有限公司 | Welding fixture device for automobile radiator lower cross beam |
| CN204413930U (en) * | 2015-01-30 | 2015-06-24 | 湖南同心模具制造有限公司 | A kind of hand actuable clamping device |
-
2015
- 2015-01-30 CN CN201510048857.5A patent/CN104608073A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU854657A1 (en) * | 1979-12-14 | 1981-08-15 | Волжский Ордена Трудового Красного Знамени Завод Цементного Машиностроения "Волгоцеммаш" | Fit up jig for articles |
| EP1236535B1 (en) * | 2001-03-02 | 2006-02-15 | COMAU S.p.A. | Method and device for laser welding of two or more overlapped metal sheets and for clamping the sheets |
| CN201792225U (en) * | 2010-08-27 | 2011-04-13 | 浙江金刚汽车有限公司 | Fixture integrated with functions of positioning and bore spot welding |
| CN201960482U (en) * | 2010-12-28 | 2011-09-07 | 上海英伦帝华汽车部件有限公司 | Lateral draw bar adjusting fixture |
| CN203062631U (en) * | 2012-12-19 | 2013-07-17 | 济南吉利汽车有限公司 | Clamp handle with limiting mechanism |
| CN203156263U (en) * | 2013-01-31 | 2013-08-28 | 湖南元创精密科技有限公司 | Welding fixture device for automobile radiator lower cross beam |
| CN204413930U (en) * | 2015-01-30 | 2015-06-24 | 湖南同心模具制造有限公司 | A kind of hand actuable clamping device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150513 |
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| RJ01 | Rejection of invention patent application after publication |