CN205674106U - A kind of hydraulic clamping adjustable type spanner - Google Patents
A kind of hydraulic clamping adjustable type spanner Download PDFInfo
- Publication number
- CN205674106U CN205674106U CN201620280076.9U CN201620280076U CN205674106U CN 205674106 U CN205674106 U CN 205674106U CN 201620280076 U CN201620280076 U CN 201620280076U CN 205674106 U CN205674106 U CN 205674106U
- Authority
- CN
- China
- Prior art keywords
- clamping
- spanner
- support plate
- brace arm
- hydraulic cylinder
- 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
Landscapes
- Surgical Instruments (AREA)
Abstract
The open a kind of hydraulic clamping adjustable type spanner of the utility model, right support plate is fixedly mounted on the right side at brace arm top, left support plate is arranged on the left side at brace arm top, right spanner clamping limb is arranged on right support plate by moveable hinge, left spanner clamping limb is arranged on left support plate by moveable hinge, right clamping hydraulic cylinder is arranged on the right side of brace arm, left clamping hydraulic cylinder is arranged on the left side of brace arm, right clamping hydraulic axis is arranged in right clamping hydraulic cylinder, left clamping hydraulic axis is arranged in left clamping hydraulic cylinder, the right-hand member of right clamping hydraulic axis is connected with right spanner clamping limb by balljoint, the left end of left clamping hydraulic axis is connected with left spanner clamping limb by balljoint, positioning screw is threaded connection and is arranged in brace arm, the top fixed installation locating shaft of positioning screw.Its design science of the utility model is reasonable, and simple in construction is easy to use.
Description
Technical field:
The utility model relates to a kind of hydraulic clamping adjustable type spanner, belongs to spanner technical field.
Background technology:
Spanner is a kind of conventional installation and extracting tool.Lever principle is utilized to twist bolt, screw, nut and other spiral shells
Line tightly holds the opening of bolt or nut or the hand tools of trepanning firmware.Spanner is generally formed with clamping in the one or both ends of shank
The opening of bolt or nut or trepanning, during use, threadingly direction of rotation applies external force at shank, just can twist bolt or nut.
Existing spanner, its chucking power can not be regulated, and when twisting bolt or nut, easily occurs clamping not strongly solid asking
Topic.
Utility model content:
The technical problems to be solved in the utility model is to provide a kind of hydraulic clamping adjustable type spanner, uses left spanner to clamp
Arm and the design of right spanner clamping limb, it is achieved the clamping of spanner, its design science is reasonable, and simple in construction is easy to use.
A kind of hydraulic clamping adjustable type spanner, its structure includes: brace arm, right support plate, left support plate, the clamping of right spanner
Arm, left spanner clamping limb, right clamping hydraulic cylinder, left clamping hydraulic cylinder, right clamping hydraulic axis, left clamping hydraulic axis, joint ball
Head, moveable hinge, right spanner clamping head, left spanner clamping head, locating shaft, positioning screw, described right support plate is fixedly mounted on
The right side at brace arm top, left support plate is arranged on the left side at brace arm top, and described right spanner clamping limb passes through moveable hinge
Being arranged on right support plate, left spanner clamping limb is arranged on left support plate by moveable hinge, described right clamping hydraulic cylinder peace
Being contained in the right side of brace arm, left clamping hydraulic cylinder is arranged on the left side of brace arm, and described right clamping hydraulic axis is arranged on right folder
Holding in hydraulic cylinder, left clamping hydraulic axis is arranged in left clamping hydraulic cylinder, and the right-hand member of described right clamping hydraulic axis passes through universal
Spherojoint is connected with right spanner clamping limb, and the left end of left clamping hydraulic axis is connected with left spanner clamping limb by balljoint,
Described positioning screw is threaded connection and is arranged in brace arm, the top fixed installation locating shaft of positioning screw.
Further, described right spanner clamping head is arranged on the top of right spanner clamping limb, and left spanner clamping head is arranged on
The top of left spanner clamping limb.
Further, described right spanner clamping limb and left spanner clamping limb are to use chrome-vanadium steel to process, and described pulls
Arm is to use cast steel to process.
The beneficial effects of the utility model: the utility model uses the design of left spanner clamping limb and right spanner clamping limb,
Realizing the clamping of spanner, its design science is reasonable, and simple in construction is easy to use.
Brief description:
For ease of explanation, the utility model is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is structural representation of the present utility model.
In figure: 1-brace arm；2-right support plate；3-left support plate；4-right spanner clamping limb；5-left spanner clamping limb；6-
Right clamping hydraulic cylinder；The left clamping hydraulic cylinder of 7-；8-right clamping hydraulic axis；9-left clamping hydraulic axis；10-balljoint；11-lives
Dynamic hinge；12-right spanner clamping head；13-left spanner clamping head；14-locating shaft；15-positioning screw.
Detailed description of the invention:
For making the purpose of this utility model, technical scheme and advantage of greater clarity, shown in accompanying drawing
Specific embodiment describes the utility model.It however, it should be understood that these describe simply exemplary, and is not intended to limit this reality
By novel scope.Additionally, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily mixing
Confuse concept of the present utility model.
As it is shown in figure 1, a kind of hydraulic clamping adjustable type spanner, its structure includes: brace arm the 1st, right support plate the 2nd, left support
Plate the 3rd, right spanner clamping limb the 4th, left spanner clamping limb the 5th, right clamping hydraulic cylinder the 6th, left clamping hydraulic cylinder the 7th, right clamping hydraulic axis is the 8th, left
The 14th, clamping hydraulic axis the 9th, balljoint the 10th, moveable hinge the 11st, right spanner clamping head the 12nd, left spanner clamping head the 13rd, locating shaft positions
Screw rod 15, described right support plate 2 is fixedly mounted on the right side at brace arm 1 top, and left support plate 3 is arranged on brace arm 1 top
Left side, described right spanner clamping limb 4 is arranged on right support plate 2 by moveable hinge 11, and left spanner clamping limb 5 is by activity
Hinge 11 is arranged on left support plate 3, and described right clamping hydraulic cylinder 6 is arranged on the right side of brace arm 1, and left clamping hydraulic cylinder 7 is pacified
Being contained in the left side of brace arm 1, described right clamping hydraulic axis 8 is arranged in right clamping hydraulic cylinder 6, and left clamping hydraulic axis 9 is installed
In left clamping hydraulic cylinder 7, the right-hand member of described right clamping hydraulic axis 8 is by balljoint 10 with right spanner clamping limb 4 even
Connecing, the left end of left clamping hydraulic axis 9 is connected with left spanner clamping limb 5 by balljoint 10, and described positioning screw 15 leads to
Cross threaded being arranged in brace arm 1, the top fixed installation locating shaft 14 of positioning screw 15.
Specifically, described right spanner clamping head 12 is arranged on the top of right spanner clamping limb 4, and left spanner clamping head 13 is pacified
Be contained in the top of left spanner clamping limb 5, described right spanner clamping limb 4 and left spanner clamping limb 5 be use chrome-vanadium steel processing and
Becoming, described brace arm 1 is to use cast steel to process.
Of the present utility model general principle and principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Principle of the present utility model is simply described, on the premise of without departing from the utility model spirit and scope, the utility model is also
Have various changes and modifications, in the range of these changes and improvements both fall within claimed the utility model.The utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (3)
1. a hydraulic clamping adjustable type spanner, it is characterised in that: structure includes: brace arm, right support plate, left support plate, the right side
Spanner clamping limb, left spanner clamping limb, right clamping hydraulic cylinder, left clamping hydraulic cylinder, right clamping hydraulic axis, left clamping hydraulic axis,
Balljoint, moveable hinge, right spanner clamping head, left spanner clamping head, locating shaft, positioning screw, described right support plate is solid
Dingan County is contained in the right side at brace arm top, and left support plate is arranged on the left side at brace arm top, and described right spanner clamping limb leads to
Crossing moveable hinge to be arranged on right support plate, left spanner clamping limb is arranged on left support plate by moveable hinge, described right clamping
Hydraulic cylinder is arranged on the right side of brace arm, and left clamping hydraulic cylinder is arranged on the left side of brace arm, described right clamping hydraulic axis peace
Being contained in right clamping hydraulic cylinder, left clamping hydraulic axis is arranged in left clamping hydraulic cylinder, the right-hand member of described right clamping hydraulic axis
Being connected with right spanner clamping limb by balljoint, the left end of left clamping hydraulic axis is clamped with left spanner by balljoint
Arm connects, and described positioning screw is threaded connection and is arranged in brace arm, the top fixed installation locating shaft of positioning screw.
2. a kind of hydraulic clamping adjustable type spanner according to claim 1, it is characterised in that: described right spanner clamping head
Being arranged on the top of right spanner clamping limb, left spanner clamping head is arranged on the top of left spanner clamping limb.
3. a kind of hydraulic clamping adjustable type spanner according to claim 1, it is characterised in that: described right spanner clamping limb
Being to use chrome-vanadium steel to process with left spanner clamping limb, described brace arm is to use cast steel to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620280076.9U CN205674106U (en) | 2016-04-07 | 2016-04-07 | A kind of hydraulic clamping adjustable type spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620280076.9U CN205674106U (en) | 2016-04-07 | 2016-04-07 | A kind of hydraulic clamping adjustable type spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205674106U true CN205674106U (en) | 2016-11-09 |
Family
ID=57439167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620280076.9U Expired - Fee Related CN205674106U (en) | 2016-04-07 | 2016-04-07 | A kind of hydraulic clamping adjustable type spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205674106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932391A (en) * | 2017-11-20 | 2018-04-20 | 陈壮壮 | A kind of explosion-proof type spanner being used under Flammable atmosphere |
| CN107971960A (en) * | 2017-11-20 | 2018-05-01 | 陈壮壮 | A kind of fluid pressure type spanner for narrow space |
-
2016
- 2016-04-07 CN CN201620280076.9U patent/CN205674106U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932391A (en) * | 2017-11-20 | 2018-04-20 | 陈壮壮 | A kind of explosion-proof type spanner being used under Flammable atmosphere |
| CN107971960A (en) * | 2017-11-20 | 2018-05-01 | 陈壮壮 | A kind of fluid pressure type spanner for narrow space |
| CN107971960B (en) * | 2017-11-20 | 2019-06-14 | 上海舜诺机械有限公司 | A kind of fluid pressure type spanner for narrow space |
| CN107932391B (en) * | 2017-11-20 | 2019-06-14 | 新沂市新维气体有限公司 | A kind of explosion-proof type spanner under Flammable atmosphere |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205674106U (en) | A kind of hydraulic clamping adjustable type spanner | |
| CN204248687U (en) | A kind of C-type clamp tool | |
| CN201316806Y (en) | Technological equipment capable of turning major diameter matched internal and external sphere on center lathe | |
| CN208584227U (en) | A kind of machinery automation processing clamping device | |
| CN206475101U (en) | A kind of adjustable device for screwing up of fastening bolt prestressing force | |
| CN103253358A (en) | Supporting block used for ship bracket | |
| CN207830324U (en) | A kind of stud | |
| CN205207384U (en) | Novel screw cap | |
| CN107009317A (en) | A kind of pin taking-out device | |
| CN109866151A (en) | A kind of hydraulic clamping adjustable type spanner | |
| CN209587317U (en) | A kind of telescopic ball valve spanner | |
| CN202320739U (en) | Supporting block on bracket for ship | |
| CN201486141U (en) | Clamping device of two parallel templates | |
| CN206883527U (en) | A kind of monkey wrench easy to use | |
| CN206296328U (en) | Gear ring deformation correcting device | |
| CN204686747U (en) | A kind of multifunctional wrench | |
| CN212176526U (en) | Combined fastener type steel pipe | |
| CN208629304U (en) | A kind of C-type clamp | |
| CN207464642U (en) | High locked bolts nut assembly installs fixture | |
| CN207593644U (en) | A kind of nonstandard box spanner | |
| CN101623756B (en) | Shaft sleeve positioning structure | |
| CN206519889U (en) | A kind of multifunctional screw driver | |
| CN205289297U (en) | Rope drawing die of obturaging support with adjustable angle | |
| CN205342992U (en) | Hydraulic pressure pipe joints extracting tool | |
| CN215093320U (en) | Bearing bush separation clamp |
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: 20161109 Termination date: 20170407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |