CN204413930U - A kind of hand actuable clamping device - Google Patents
A kind of hand actuable clamping device Download PDFInfo
- Publication number
- CN204413930U CN204413930U CN201520066972.0U CN201520066972U CN204413930U CN 204413930 U CN204413930 U CN 204413930U CN 201520066972 U CN201520066972 U CN 201520066972U CN 204413930 U CN204413930 U CN 204413930U
- Authority
- CN
- China
- Prior art keywords
- fixed part
- clamping device
- hand actuable
- actuable clamping
- handle
- 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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Abstract
Hand actuable clamping device described in the utility model; 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.
Description
Technical field
The utility model relates to a kind of fixture, belongs 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.
Utility model content
The technical problems to be solved in the utility model 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 utility model 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 described in the utility model; 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
Fig. 1 steps up status architecture schematic diagram for hand actuable clamping device described in a kind of embodiment of the utility model;
Fig. 2 is the open mode structural representation of hand actuable clamping device described in a kind of embodiment of the utility model.
Detailed description of the invention
Be described in detail the utility model below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.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 a kind of embodiment of the present utility model, 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 kind of embodiment of the present utility model, 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 preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
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 |
|---|---|---|---|
| CN201520066972.0U CN204413930U (en) | 2015-01-30 | 2015-01-30 | A kind of hand actuable clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066972.0U CN204413930U (en) | 2015-01-30 | 2015-01-30 | A kind of hand actuable clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204413930U true CN204413930U (en) | 2015-06-24 |
Family
ID=53464336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520066972.0U Expired - Fee Related CN204413930U (en) | 2015-01-30 | 2015-01-30 | A kind of hand actuable clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204413930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608073A (en) * | 2015-01-30 | 2015-05-13 | 湖南同心模具制造有限公司 | Manual clamping device |
-
2015
- 2015-01-30 CN CN201520066972.0U patent/CN204413930U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608073A (en) * | 2015-01-30 | 2015-05-13 | 湖南同心模具制造有限公司 | Manual clamping device |
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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 |
Granted publication date: 20150624 Termination date: 20200130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |