CN203062631U - Clamp handle with limiting mechanism - Google Patents
Clamp handle with limiting mechanism Download PDFInfo
- Publication number
- CN203062631U CN203062631U CN 201220708230 CN201220708230U CN203062631U CN 203062631 U CN203062631 U CN 203062631U CN 201220708230 CN201220708230 CN 201220708230 CN 201220708230 U CN201220708230 U CN 201220708230U CN 203062631 U CN203062631 U CN 203062631U
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- CN
- China
- Prior art keywords
- pressure arm
- pedestal
- hinged
- anchor clamps
- clamp 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a clamp handle with a limiting mechanism and aims at providing the clamp handle. According to the clamp handle, the limiting mechanism is used for protecting operation personnel, and structure is simple. The clamp handle comprises a substrate, a base, a pressing arm, an installing board, a connecting bar and a hand shank, wherein the base is installed on the substrate, the installing board is fixedly connected with the base, one end of the pressing arm is hinged with the installing board, the connecting bar is hinged with the installing board and is hinged with the hand shank, and the hand shank is hinged with the pressing arm and is provided with a limiting bar used for limiting the positions of the pressing arm. The clamp handle has the advantages that the limiting mechanism can protect the operation personnel, potential safety hazards are decreased, operation is easy and convenient, the service life of the clamp handle is prolonged, operation stability of the clamp handle is ensured, structure is simple, and dismounting, mounting and adjustment are convenient.
Description
Technical field
The utility model relates to a kind of anchor clamps, refers in particular to a kind of band position-limit mechanism anchor clamps tong.
Background technology
At present, general vehicle vehicle body sub-unit cubing adopts hand anchor clamps tong mostly, be compositions such as the right pressure head of manual tong, back-up block, handle, and be connected as a single entity by rotating shaft, operating personnel make the pressure head action by pulling operating grip during use, thereby play the effect that steps up tested part, anchor clamps tong stroke is bigger, infinite place mechanism.It has following shortcoming and defect: the one, and infinite place mechanism crushes operating personnel's arm easily, has certain potential safety hazard; The 2nd, action when stopping the anchor clamps impact strength bigger, influence anchor clamps service life, influence and step up effect, cause verify error bigger.
Chinese patent Granted publication number: CN 201604012U, October 13 2010 Granted publication day, a kind of anchor clamps are disclosed, it includes a clamping fixture seat, a holder and a pull bar, the upper end of clamping fixture seat is formed with one and struts part, strut part and extend upward the sheet that struts that forms, encompass column structure by a plurality of upper ends from clamping fixture seat and form, each struts sheet and extends towards the center that struts part at the madial wall place and be formed with a skewback; Holder is coated at and struts part, its include a socket part and a plurality of upper end from the socket part extend upward formation, around the holding piece that surrounds column structure, each holding piece struts sheet corresponding to each, and its upper end is formed with a clamping part, and a plurality of clamping parts surround annular shape to be used for clamping ring-type workpiece; Pull bar vertically is arranged in and struts part and clamping fixture seat, is formed with one on it and is matched with the boss that struts the skewback on the sheet, and boss can moving axially and act on skewback with pull bar.The weak point of this utility model is that complex structure is loaded down with trivial details, and infinite place mechanism damages operating personnel easily, has certain potential safety hazard.
The utility model content
The utility model is loaded down with trivial details in order to overcome in the prior art clamp structure complexity; infinite place mechanism; easily operating personnel are damaged, have the deficiency of certain potential safety hazard, a kind of have spacing device protection operating personnel and band position-limit mechanism anchor clamps tong simple in structure are provided.
To achieve these goals, the utility model is by the following technical solutions:
A kind of band position-limit mechanism anchor clamps tong, comprise substrate, pedestal, pressure arm, installing plate, connecting rod and handle, described pedestal is installed on the substrate, described installing plate is fixedlyed connected with pedestal, described pressure arm one end and installing plate are hinged, and described connecting rod and installing plate are hinged, and described connecting rod and handle are hinged, described handle and pressure arm are hinged, and described handle is provided with the gag lever post for restriction pressure arm position.
Only need be by at handle gag lever post being set; when control crank arrives to greatest extent; gag lever post can block handle and pressure arm; prevent the pressure arm arm of damaging; namely when satisfying common manual anchor clamps tong intensity and stability requirement, can ensure operating personnel's inherently safe again, and can prolong the anchor clamps tong life-span to greatest extent; thereby improve the cubing detection accuracy, having reached has spacing device protection operating personnel and purpose simple in structure.
As preferably, the described pressure arm other end is provided with pressure head, and described pressure head and pressure arm are one, can be convenient to the object to be detected clamp operation of fixing a point by pressure head.
As preferably, described pedestal is provided with compact heap, and described compact heap and pedestal are one, and wherein compact heap is corresponding with pressure head, by pressure head and cooperating of compact heap can better clamping object to be detected.
As preferably, described pedestal is provided with for the back-up block that supports pressure arm, and described back-up block and pedestal are one, prevent that pressure arm and pedestal from bumping, and then avoid wearing and tearing and the damage of pressure arm seaming chuck.
As preferably, described pressure arm is provided with the spacing hole corresponding with gag lever post, by being used of spacing hole and gag lever post, can better spacing handle and pressure arm between the position relation, guarantee that pressure arm can not run into arm, ensure operating personnel's inherently safe.
As preferably, described substrate is provided with reinforcement, has increased the intensity of substrate, has improved the service life of this anchor clamps tong.
The beneficial effects of the utility model are: have position-limit mechanism can protect operating personnel, reduce potential safety hazard, and easy and simple to handle; improved anchor clamps tong service life; guaranteed the job stability of this anchor clamps tong, simple in structure, installing/dismounting and adjusting are all very convenient.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1. substrate, 2. pedestal, 3. pressure arm, 4. installing plate, 5. connecting rod, 6. handle, 7. gag lever post, 8. pressure head, 9. compact heap, 10. back-up block, 11. spacing holes, 12. reinforcements.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Among the embodiment as described in Figure 1, a kind of band position-limit mechanism anchor clamps tong, comprise substrate 1, pedestal 2, pressure arm 3, installing plate 4, connecting rod 5 and handle 6, described pedestal 2 is installed on the substrate 1, described pressure arm 3 other ends are provided with pressure head 8, described pressure head 8 is one with pressure arm 3, described pedestal 2 is provided with compact heap 9, described compact heap 9 is corresponding with pressure head 8, described compact heap 9 is one with pedestal 2, described handle 6 is provided with the gag lever post 7 for restriction pressure arm 3 positions, and described pressure arm 3 is provided with the spacing hole 11 corresponding with gag lever post 7.Wherein: described installing plate 4 is fixedlyed connected with pedestal 2, and described pressure arm 3 is hinged with installing plate 4, and described connecting rod 5 is hinged with installing plate 4, and described connecting rod 5 is hinged with handle 6, and described handle 6 is hinged with pressure arm 3.Described pedestal 2 is provided with for the back-up block 10 that supports pressure arm 3, and described back-up block 10 is one with pedestal 2, and described substrate 1 is provided with reinforcement 12.
When handle 6 is handled pressure head 8 on the pressure arms 3, because handle 6 is provided with gag lever post 7, when control crank 6 arrives to greatest extent, gag lever post 7 can be stuck between handle 6 and the pressure arm 3, prevent damage operating personnel's arm of pressure arm 3, namely when satisfying common manual anchor clamps tong intensity and stability requirement, can ensure operating personnel's inherently safe again, and the anchor clamps tong life-span can be prolonged to greatest extent, thereby improve the cubing detection accuracy.
Claims (6)
1. be with position-limit mechanism anchor clamps tong for one kind, it is characterized in that, comprise substrate (1), pedestal (2), pressure arm (3), installing plate (4), connecting rod (5) and handle (6), described pedestal (2) is installed on the substrate (1), described installing plate (4) is fixedlyed connected with pedestal (2), described pressure arm (3) one ends and installing plate (4) are hinged, described connecting rod (5) is hinged with installing plate (4), described connecting rod (5) is hinged with handle (6), described handle (6) is hinged with pressure arm (3), and described handle (6) is provided with the gag lever post (7) for restriction pressure arm (3) position.
2. a kind of band position-limit mechanism anchor clamps tong according to claim 1 is characterized in that described pressure arm (3) other end is provided with pressure head (8), and described pressure head (8) is one with pressure arm (3).
3. a kind of band position-limit mechanism anchor clamps tong according to claim 1 is characterized in that described pedestal (2) is provided with compact heap (9), and described compact heap (9) is one with pedestal (2).
4. according to claim 1 or 3 described a kind of band position-limit mechanism anchor clamps tongs, it is characterized in that described pedestal (2) is provided with for the back-up block (10) that supports pressure arm (3), described back-up block (10) is one with pedestal (2).
5. a kind of band position-limit mechanism anchor clamps tong according to claim 1 and 2 is characterized in that, described pressure arm (3) is provided with the spacing hole (11) corresponding with gag lever post (7).
6. a kind of band position-limit mechanism anchor clamps tong according to claim 1 is characterized in that described substrate (1) is provided with reinforcement (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708230 CN203062631U (en) | 2012-12-19 | 2012-12-19 | Clamp handle with limiting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708230 CN203062631U (en) | 2012-12-19 | 2012-12-19 | Clamp handle with limiting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203062631U true CN203062631U (en) | 2013-07-17 |
Family
ID=48761457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220708230 Expired - Fee Related CN203062631U (en) | 2012-12-19 | 2012-12-19 | Clamp handle with limiting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203062631U (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 |
-
2012
- 2012-12-19 CN CN 201220708230 patent/CN203062631U/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: 20130717 Termination date: 20141219 |
|
| EXPY | Termination of patent right or utility model |