CN2877965Y - Ratchet wheel clamp - Google Patents
Ratchet wheel clamp Download PDFInfo
- Publication number
- CN2877965Y CN2877965Y CN 200620039144 CN200620039144U CN2877965Y CN 2877965 Y CN2877965 Y CN 2877965Y CN 200620039144 CN200620039144 CN 200620039144 CN 200620039144 U CN200620039144 U CN 200620039144U CN 2877965 Y CN2877965 Y CN 2877965Y
- Authority
- CN
- China
- Prior art keywords
- ratchet
- jig arm
- holder
- respectively arranged
- torque spring
- 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
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
A ratchet shaft holder comprises a first holder arm, a second holder arm, a pin bearing and a torsion spring. The pin bearing is through the first and second holder arms. The torsion spring is installed on the pin bearing. The ratchet is arranged on the pin bearing arranged between the first holder and the second holder. The ratchet is fixed on the second holder arm. A ratchet hole is arranged in the inner side of the first holder arm, wherein a ratchet shaft is arranged in the ratchet hole, the ratchet pawl is arranged on the ratchet shaft, the ratchet is fixed together with a release-push, one end of the ratchet is contact to the ratchet wheel, and one end of the torsion spring is contact to the second folder, and the other end of the torsion spring is contact to the release-push. The utility model has the advantages that the clamping force of the holder arm is enhanced, flexible pressure mouth adapting to a ridgy surface is provided, a horizontal rebar and a vertical rebar which can clamp cylindrical objects are provided, a connecting hole is arranged on a handle, and the utility model can be hung up in series to be used, which is very convenient.
Description
Technical field:
The utility model relates to mechanical field, relates in particular to hand tools, the particularly clip of holding articles, and concrete is a kind of ratchet folder.
Background technology:
In the prior art, clip is made of two jig arm, and two jig arm connect by a bearing pin, and torque spring is set on the bearing pin, and the two ends of torque spring act on the jig arm respectively.Often add at needs and to fasten or unclamp in the moving process, torque spring can lose former producing effect because of frequently using and wearing out, and in addition, the elasticity of torque spring is limited, can not guarantee that the chucking power of holding articles can reach the needs of real work.
Summary of the invention:
The purpose of this utility model provides a kind of ratchet folder, and described this ratchet presss from both sides torque spring inefficacy and logy technical problem in the clip that will solve prior art.
This ratchet folder of the present utility model is by first jig arm, second jig arm, bearing pin and torque spring constitute, be respectively arranged with pin shaft hole on described first jig arm and second jig arm, described bearing pin passes the pin shaft hole on first jig arm and second jig arm, described torque spring is arranged on the described bearing pin, wherein, bearing pin between first jig arm and second jig arm is provided with a ratchet, the described ratchet and second jig arm are fixed, be provided with a ratchet holes in the inboard of described first jig arm, be provided with pawl axis in the described ratchet holes, pawl axis is provided with ratchet, ratchet is fixedlyed connected with a button release, one end of ratchet contacts with described ratchet, and an end of described torque spring contacts with second jig arm, and the other end of torque spring contacts with described button release.
Further, the inboard of described first jig arm and second jig arm is respectively arranged with horizontal and vertical reinforcement.
Further, an end of described first jig arm and second jig arm is respectively arranged with handle, and the other end of first jig arm and second jig arm is respectively arranged with pressure mouth.
Further, described pressure mouth has elasticity.Concrete, pressure mouth adopts low-density polyethylene from high pressure process material, in use can not stay any vestige in the gripped object surface.
Further, be respectively arranged with connecting hole on the described handle.
The utility model and prior art contrast, and its effect is actively with tangible.The utility model utilizes ratchet and pawl arrangement to change and keeps the opening angle of two jig arm, has strengthened the clamping ability of jig arm; And be provided with the elasticity pressure mouth, and can act on the rough object, can not skid; Simultaneously, be provided with crisscross reinforcement, play booster action, and can clamp columniform object in the inboard of two jig arm; In addition, utilize connector, a plurality of ratchet folders can be together in series by the connecting hole on the handle and hang use, as carry out airing, spraying operation, very easy to use.
Description of drawings:
Fig. 1 is the structural representation of ratchet folder of the present utility model;
Fig. 2 is that schematic diagram is looked on the left side of ratchet folder of the present utility model.
The specific embodiment:
As depicted in figs. 1 and 2, ratchet folder of the present utility model is by first jig arm 7, second jig arm 1, bearing pin 3 and torque spring 8 constitute, be respectively arranged with pin shaft hole on described first jig arm 7 and second jig arm 1, described bearing pin 3 passes the pin shaft hole on first jig arm 7 and second jig arm 1, described torque spring 8 is arranged on the described bearing pin 3, wherein, bearing pin 3 between first jig arm 7 and second jig arm 1 is provided with a ratchet 2, the described ratchet 2 and second jig arm 1 are fixing, be provided with a ratchet holes in the inboard of described first jig arm 7, be provided with pawl axis 4 in the described ratchet holes, pawl axis 4 is provided with ratchet 5, ratchet 5 is fixedlyed connected with a button release 6, one end of ratchet 5 contacts with described ratchet 2, one end of described torque spring 8 contacts with second jig arm 1, and the other end of torque spring 8 contacts with described button release 6.
Further, the inboard of described first jig arm 7 and second jig arm 1 is respectively arranged with horizontal and vertical reinforcement 11.
Further, an end of described first jig arm 7 and second jig arm 1 other end that is respectively arranged with handle 9, the first jig arm 7 and second jig arm 1 is respectively arranged with pressure mouth 10.
Further, described pressure mouth 10 has elasticity.Concrete, pressure mouth 10 adopts low-density polyethylene from high pressure process material, in use can not stay any vestige in the gripped object surface.
Further, be respectively arranged with connecting hole on the described handle 9.
Claims (5)
1. a ratchet presss from both sides, by first jig arm, second jig arm, bearing pin and torque spring constitute, be respectively arranged with pin shaft hole on described first jig arm and second jig arm, described bearing pin passes the pin shaft hole on first jig arm and second jig arm, described torque spring is arranged on the described bearing pin, it is characterized in that: the bearing pin between first jig arm and second jig arm is provided with a ratchet, the described ratchet and second jig arm are fixed, be provided with a ratchet holes in the inboard of described first jig arm, be provided with pawl axis in the described ratchet holes, pawl axis is provided with ratchet, ratchet is fixedlyed connected with a button release, one end of ratchet contacts with described ratchet, and an end of described torque spring contacts with second jig arm, and the other end of torque spring contacts with described button release.
2. ratchet folder as claimed in claim 1, it is characterized in that: the inboard of described first jig arm and second jig arm is respectively arranged with horizontal and vertical reinforcement.
3. ratchet folder as claimed in claim 1, it is characterized in that: an end of described first jig arm and second jig arm is respectively arranged with handle, and the other end of first jig arm and second jig arm is respectively arranged with pressure mouth.
4. ratchet folder as claimed in claim 3, it is characterized in that: described pressure mouth has elasticity.
5. ratchet folder as claimed in claim 3 is characterized in that: be respectively arranged with connecting hole on the described handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620039144 CN2877965Y (en) | 2006-01-23 | 2006-01-23 | Ratchet wheel clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620039144 CN2877965Y (en) | 2006-01-23 | 2006-01-23 | Ratchet wheel clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2877965Y true CN2877965Y (en) | 2007-03-14 |
Family
ID=37860380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620039144 Expired - Fee Related CN2877965Y (en) | 2006-01-23 | 2006-01-23 | Ratchet wheel clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2877965Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171079A (en) * | 2018-09-25 | 2019-01-11 | 国家电网公司 | A kind of anti-fall gloves of shaft tower |
-
2006
- 2006-01-23 CN CN 200620039144 patent/CN2877965Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171079A (en) * | 2018-09-25 | 2019-01-11 | 国家电网公司 | A kind of anti-fall gloves of shaft tower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211940974U (en) | Clamping device for end tool based on industrial robot | |
| CN2877965Y (en) | Ratchet wheel clamp | |
| CN2928408Y (en) | Multifunction loading and unloading hydraulic robot | |
| CN203062562U (en) | Drawing force floating clamping device | |
| CN204610451U (en) | Clip | |
| CN201105433Y (en) | Nail straightener | |
| TWM362080U (en) | Labor-saving tool | |
| CN203317253U (en) | Novel workpiece clamp | |
| CN207930690U (en) | Manipulator clamping jaw structure | |
| CN206967334U (en) | A kind of adaptive chuck | |
| CN208714022U (en) | Novel clamping jaw device | |
| CN202114659U (en) | Fixture device | |
| CN201493813U (en) | Automobile trim panel buckle and removal tooling | |
| CN210365880U (en) | Holder with surface adhesion capability | |
| CN202825609U (en) | Mechanical paw for picking up bearing | |
| CN209551766U (en) | A kind of manipulator with pressure sensor | |
| CN101934574A (en) | Flow channel clamp | |
| CN202833463U (en) | Elastic lifting ring fixing device and elastic fixing clamp | |
| CN202556271U (en) | Clamping fixture | |
| CN2841253Y (en) | Spring clip | |
| CN205136247U (en) | Clamp | |
| CN202448082U (en) | Calipers for mounting and dismounting elastic hoops | |
| CN2933741Y (en) | Multifunctional mechanical arm | |
| CN204725504U (en) | A kind of mechanical paw | |
| CN202667534U (en) | Auxiliary mechanical arm of forging and pressing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |