CN208323198U - A kind of V-type distance rod assembly wrench - Google Patents
A kind of V-type distance rod assembly wrench Download PDFInfo
- Publication number
- CN208323198U CN208323198U CN201820568699.5U CN201820568699U CN208323198U CN 208323198 U CN208323198 U CN 208323198U CN 201820568699 U CN201820568699 U CN 201820568699U CN 208323198 U CN208323198 U CN 208323198U
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- China
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- arm
- nut
- brace arm
- distance rod
- brace
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Abstract
A kind of V-type distance rod assembly wrench, including the first brace arm interconnected and the second brace arm, the assembly wrench further includes cylinder, the top of first brace arm is connected with the end of cylinder, it is connected at the top of the end of the push rod of the cylinder and the second brace arm, the middle part of first brace arm and the rotating middle part of the second brace arm cooperate, and the bottom of first brace arm offers the first nut bayonet, and second brace arm bottom offers the second nut bayonet.The design not only effectively prevent nut to skid, and effectively shortens assembly time, and spanner clamping power is big, high reliablity.
Description
Technical field
The utility model relates to a kind of V-type distance rod assembly wrench, and it is particularly applicable to improve the installation of V-type distance rod effect
Rate.
Background technique
Spanner is a kind of common installation and removal tool, be twisted using lever principle bolt, screw, nut and other
Screw thread tightly holds the opening of bolt or nut or the hand tools of trepanning firmware.Spanner usually uses the structural steel of carbon or alloy material
Manufacture.Spanner is usually formed with the opening or sets of holes of grip bolt or nut in the one or both ends of shank, and when use threadingly revolves
Turn direction and apply external force in shank, bolt or nut can be twisted.
China Patent Publication No. is CN205630431U, and publication date is that the utility model patent on October 12nd, 2016 discloses
The top of a kind of replaceable clamp-type spanner, including right handles, left handle and combination nipper, the right handles and left handle is logical
Pin shaft flexible connection is crossed, and is respectively equipped with left mounting groove and right mounting groove on right handles and left handle, the left mounting groove and the right side
Screw hole is offered in mounting groove；The combination nipper is made of left nipper and right nipper, left nipper and right nipper respectively with a left side
Mounting groove and right mounting groove match setting, and offer left jaw and right jaw, the left side on left nipper and right nipper respectively
The through-hole matched with screw hole is offered on nipper and right nipper.Although the utility model can convenient clamping nut, its
There are still following defects:
The utility model can only be clamped single nut, be used for V-type distance rod, and installation speed is slower,
Installation effectiveness is low.
Summary of the invention
The purpose of the utility model is to overcome existing in the prior art V-type distance rod fixture nut is not easy it is urgent
Problem provides a kind of V-type distance rod assembly wrench of V-type distance rod fixture nut rapid fastening.
In order to achieve the above object, the technical solution of the utility model is:
A kind of V-type distance rod assembly wrench, including the first brace arm interconnected and the second brace arm,
The assembly wrench further includes cylinder, and the top of first brace arm is connected with the end of cylinder, the vapour
It is connected at the top of the end of the push rod of cylinder and the second brace arm, the middle part of first brace arm and the middle part of the second brace arm
Rotatable engagement, the bottom of first brace arm offer the first nut bayonet, and second brace arm bottom offers second
Nut bayonet.
First brace arm is consistent with the second spanner arm configuration, and first brace arm includes upper arm, middle arm and clamp arm,
Be connected at the top of the bottom of the upper arm and middle arm, be connected at the top of the bottom of the middle arm and clamp arm, the upper arm, in
Angle between arm is less than or equal to 90 degree, and the angle between the middle arm and clamp arm is obtuse angle.
First brace arm is connected by first crossbar with the end of cylinder, the end of the cylinder and first crossbar
Rotatable engagement, second brace arm are connected by second crossbar with the end of push rod, and the end of the push rod is horizontal with second
Bar rotatable engagement.
The first nut bayonet is matched with the first nut, first nut and the first distance rod fixing bolt screw thread
Connection, the second nut bayonet are matched with the second nut, and second nut and the second distance rod fixing bolt screw thread connect
It connects, the first distance rod fixing bolt and the second distance rod fixing bolt are all set in distance rod fixing seat.With existing skill
Art is compared, the utility model has the following beneficial effects:
1, step up spanner by cylinder in a kind of V-type distance rod assembly wrench of the utility model, clamping force is big, reliability
It is high.Therefore, the spanner clamping power of the design is big, high reliablity.
2, two nuts of a spanner clamping are utilized in a kind of V-type distance rod assembly wrench of the utility model, are pushed away convenient for V-type
The installation of power bar.Therefore, the design can effectively prevent nut to skid, and effectively shorten assembly time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the left view of Fig. 1.
In figure: the first brace arm 1, the first nut bayonet 11, upper arm 12, middle arm 13, clamp arm 14, the second brace arm 2, second
Nut bayonet 21, cylinder 3, push rod 31, first crossbar 4, second crossbar 5, distance rod fixing seat 6, the first nut 61, the second nut
62, the first distance rod fixing bolt 63, the second distance rod fixing bolt 64.
Specific embodiment
The utility model is described in further detail below in conjunction with Detailed description of the invention and specific embodiment.
Referring to Fig. 1, Fig. 2, a kind of V-type distance rod assembly wrench, including the first brace arm 1 interconnected and the second spanner
Arm 2；
The assembly wrench further includes cylinder 3, and the top of first brace arm 1 is connected with the end of cylinder 3, described
The end of the push rod 31 of cylinder 3 is connected with the top of the second brace arm 2, the middle part of first brace arm 1 and the second spanner
The rotating middle part of arm 2 cooperates, and the bottom of first brace arm 1 offers the first nut bayonet 11,2 bottom of the second brace arm
Portion offers the second nut bayonet 21.
First brace arm 1 is consistent with 2 structure of the second brace arm, and first brace arm 1 includes upper arm 12, middle arm 13
With clamp arm 14, the bottom of the upper arm 12 is connected with the top of middle arm 13, the bottom of the middle arm 13 and the top of clamp arm 14
It is connected, the angle between the upper arm 12, middle arm 13 is less than or equal to 90 degree, and the angle between the middle arm 13 and clamp arm 14 is
Obtuse angle.
First brace arm 1 is connected by first crossbar 4 with the end of cylinder 3, the end and first of the cylinder 3
4 rotatable engagement of cross bar, second brace arm 2 are connected by second crossbar 5 with the end of push rod 31, the end of the push rod 31
Portion and 5 rotatable engagement of second crossbar.
The first nut bayonet 11 is matched with the first nut 61, first nut 61 and the fixed spiral shell of the first distance rod
Bolt 63 is threadedly coupled, and the second nut bayonet 21 is matched with the second nut 62, second nut 62 and the second distance rod
Fixing bolt 64 is threadedly coupled, and the first distance rod fixing bolt 63 and the second distance rod fixing bolt 64 are all set in thrust
In bar fixing seat 6.
The principles of the present invention are described as follows:
Designed, designed makes the dedicated assembly wrench of V-type distance rod, heavy thickening nut easily can be directly clamped, to keep away
Exempt from the phenomenon that nut skids, greatly shorten assembly time, when connecting from previous middle rear axle with V-type distance rod, changes installation spiral shell
It skids when female, the problems such as tightly pluging with molten metal overlong time.
Embodiment 1:
A kind of V-type distance rod assembly wrench, including the first brace arm 1 interconnected and the second brace arm 2, the installation
Spanner further includes cylinder 3, and the top of first brace arm 1 is connected with the end of cylinder 3, the push rod 31 of the cylinder 3
End is connected with the top of the second brace arm 2, and the middle part of first brace arm 1 and the rotating middle part of the second brace arm 2 are matched
It closes, the bottom of first brace arm 1 offers the first nut bayonet 11, and 2 bottom of the second brace arm offers the second spiral shell
Female bayonet 21.
Embodiment 2:
Embodiment 2 is substantially the same manner as Example 1, the difference is that:
First brace arm 1 is connected by first crossbar 4 with the end of cylinder 3, the end and first of the cylinder 3
4 rotatable engagement of cross bar, second brace arm 2 are connected by second crossbar 5 with the end of push rod 31, the end of the push rod 31
Portion and 5 rotatable engagement of second crossbar.
Embodiment 3:
Embodiment 3 is substantially the same manner as Example 2, the difference is that:
First brace arm 1 is consistent with 2 structure of the second brace arm, and first brace arm 1 includes upper arm 12, middle arm 13
With clamp arm 14, the bottom of the upper arm 12 is connected with the top of middle arm 13, the bottom of the middle arm 13 and the top of clamp arm 14
It is connected, the angle between the upper arm 12, middle arm 13 is less than or equal to 90 degree, and the angle between the middle arm 13 and clamp arm 14 is
First nut bayonet 11 described in obtuse angle is matched with the first nut 61, first nut 61 and the first distance rod fixing bolt 63
It is threadedly coupled, the second nut bayonet 21 is matched with the second nut 62, and second nut 62 is fixed with the second distance rod
Bolt 64 is threadedly coupled, and the first distance rod fixing bolt 63 and the second distance rod fixing bolt 64 are all set in distance rod and consolidate
In reservation 6.
Claims (4)
1. a kind of V-type distance rod assembly wrench, including the first brace arm interconnected (1) and the second brace arm (2), feature
It is:
The assembly wrench further includes cylinder (3), and the top of first brace arm (1) is connected with the end of cylinder (3), institute
It states and is connected at the top of the end and the second brace arm (2) of the push rod (31) of cylinder (3), the middle part of first brace arm (1)
Cooperating with the rotating middle part of the second brace arm (2), the bottom of first brace arm (1) offers the first nut bayonet (11),
Second brace arm (2) bottom offers the second nut bayonet (21).
2. a kind of V-type distance rod assembly wrench according to claim 1, it is characterised in that:
First brace arm (1) is consistent with the second brace arm (2) structure, first brace arm (1) include upper arm (12), in
Arm (13) and clamp arm (14) are connected at the top of the bottom and middle arm (13) of the upper arm (12), the bottom of the middle arm (13)
It is connected at the top of clamp arm (14), the angle between the upper arm (12), middle arm (13) is less than or equal to 90 degree, the middle arm
(13) angle between clamp arm (14) is obtuse angle.
3. a kind of V-type distance rod assembly wrench according to claim 1 or 2, it is characterised in that:
First brace arm (1) is connected by first crossbar (4) with the end of cylinder (3), the end of the cylinder (3) with
First crossbar (4) rotatable engagement, second brace arm (2) are connected by second crossbar (5) with the end of push rod (31), institute
State end and second crossbar (5) rotatable engagement of push rod (31).
4. a kind of V-type distance rod assembly wrench according to claim 3, it is characterised in that:
The first nut bayonet (11) matches with the first nut (61), and first nut (61) is fixed with the first distance rod
Bolt (63) is threadedly coupled, and the second nut bayonet (21) matches with the second nut (62), second nut (62) and
Second distance rod fixing bolt (64) is threadedly coupled, the first distance rod fixing bolt (63) and the second distance rod fixing bolt
(64) it is all set on distance rod fixing seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820568699.5U CN208323198U (en) | 2018-04-20 | 2018-04-20 | A kind of V-type distance rod assembly wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820568699.5U CN208323198U (en) | 2018-04-20 | 2018-04-20 | A kind of V-type distance rod assembly wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208323198U true CN208323198U (en) | 2019-01-04 |
Family
ID=64778264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820568699.5U Active CN208323198U (en) | 2018-04-20 | 2018-04-20 | A kind of V-type distance rod assembly wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208323198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406653A (en) * | 2018-04-20 | 2018-08-17 | 东风商用车有限公司 | A kind of V-type distance rod assembly wrench |
-
2018
- 2018-04-20 CN CN201820568699.5U patent/CN208323198U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406653A (en) * | 2018-04-20 | 2018-08-17 | 东风商用车有限公司 | A kind of V-type distance rod assembly wrench |
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