CN209036332U - A kind of power construction maintenance tonger convenient for adjusting - Google Patents
A kind of power construction maintenance tonger convenient for adjusting Download PDFInfo
- Publication number
- CN209036332U CN209036332U CN201821509937.1U CN201821509937U CN209036332U CN 209036332 U CN209036332 U CN 209036332U CN 201821509937 U CN201821509937 U CN 201821509937U CN 209036332 U CN209036332 U CN 209036332U
- Authority
- CN
- China
- Prior art keywords
- tonger
- compression bar
- clamp head
- power construction
- convenient
- 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 kind of power constructions convenient for adjusting to repair tonger, including clamp head, master lever, directed expansion valve, compression bar and secondary operating stick, clamp head middle-end seamless welding has directed expansion valve, the insertion of clamp head right end is provided with the master lever in " cylinder " shape, master lever middle-end is to the left to be connected with compression bar, and one end insertion of compression bar is provided with secondary operating stick, and compression bar and secondary operating stick are in an entirety.This practical whole device stable structure, portable is elastic, easy to operate, can provide the power construction condition an of safety, improve construction efficiency, there is very high promotional value.
Description
Technical field
The utility model relates to a kind of tonger, specifically a kind of power construction convenient for adjusting repairs tonger.
Background technique
Tonger is that a kind of tool for pressing from both sides thing can for clamping a kind of tool of miniature workpiece, bending or cutting wire
It is divided into veneer clipper, flat-nose pliers and slip-joint pliers etc..The existing power construction convenient for adjusting repairs tonger, and tonger stationarity is poor, normal
Skidding is often resulted in, it is much illegal to meet the needs of power construction, and when handling the power construction of different model, bayonet cannot be pressed from both sides
Firmly, difficulty of construction is increased.Therefore, for this status, there is an urgent need to develop a kind of power construction repairing pliers convenient for adjusting
Tool, to overcome the shortcomings of in currently practical application.
Utility model content
The purpose of this utility model is to provide a kind of power constructions convenient for adjusting to repair tonger, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of power construction maintenance convenient for adjusting
Tonger, including clamp head, master lever, directed expansion valve, compression bar and secondary operating stick, the clamp head middle-end seamless welding have fixed
To expansive valve, the clamp head right end insertion is provided with the master lever in " cylinder " shape, the master lever middle-end work to the left
It is dynamic to be connected with compression bar, and one end insertion of compression bar is provided with secondary operating stick, and compression bar and secondary operating stick are in an entirety, the card
The inner surface of binding clip is fixed with the rubber pad in the distribution of " annulus " shape by viscose glue, and without seam weld at left and right sides of the end of rubber pad
It is connected to insulation sawtooth, there are two fixing bolts for the right end insertion setting of the clamp head, and fixing bolt runs through and clamp head and main behaviour
Make between bar, the master lever and secondary operating stick end are nested Anti-slip handle, the inside of the directed expansion valve
Insertion is provided with rotary-piston, and rotary-piston left end is provided through screw thread, and it is solid that the left end of the compression bar rotates fixed arc
Determine valve, the compression bar, which is internally embedded, is provided with spring, and solid through rotation by spiral fixing bolt inside compression bar and secondary operating stick
It is fixed.
As further program of the utility model, the rubber pad is in " semicircle " shape, and outer surface is more coarse.
As further program of the utility model, the outer surface of the Anti-slip handle is equipped with the lines of " annulus " shape, and
Five millimeters are divided between circular hole.
As further program of the utility model, the clamp head is made of aluminium alloy, and clamp head outer surface is coated with
Anticorrosive paint.
As further program of the utility model, the insulation sawtooth is to be mutually twisted, and sawtooth front end of insulating is
Fillet.
As further program of the utility model, the master lever and secondary operating stick maximum angle are in 30 degree of exhibitions
It opens, and minimum angles are ten degree.
As further program of the utility model, the rotary-piston outer surface is equipped with the recessed grain of strip, and recessed grain warp
Cross fillet processing.
Compared with prior art, the utility model has the beneficial effects that this kind repairs tonger convenient for the power construction adjusted,
It is in " semicircle " shape by rubber pad, and outer surface is more coarse, makes its tonger needed for clamping when construction electric power, and rubber pad can be with
Ring dress package power construction object keeps it gradually tight to the power construction object inside tonger since tonger pushes the pressure generated
Closely connected conjunction, until internal power construction object fixation, thus solve the poor situation of stationarity when power construction,
And slipping phenomenon when solving power construction, the recessed grain of strip is equipped with by rotary-piston outer surface, and recessed grain passes through fillet
Processing, on the power construction object to different model, can be expanded or be shunk the size of tonger by way of rotation, due to
Disposed thread formula rotating shrinking, tightness when it being made preferably to control power construction, and it is more easily elastic, to solve
The situation not clamping in the power construction for meeting different model.
To sum up, whole device stable structure, portable is elastic, easy to operate, can provide the power construction of a safety
Condition improves construction efficiency, there is very high promotional value.
Detailed description of the invention
Fig. 1 is the tonger overall structure diagram of the utility model；
Fig. 2 is the pressure rod structure schematic diagram of the utility model；
Fig. 3 is the directed expansion valve schematic diagram of internal structure of the utility model.
In figure: 1- clamp head, 101- rubber pad, 102- insulation sawtooth, 103- fixing bolt, 2- master lever, 201- are anti-skidding
Handle, 3- directed expansion valve, 301- rotary-piston, 302- screw thread, 4- compression bar, 401- spiral fixing bolt, 402- arc fixed valve,
403- spring, 5- pair operating stick.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of power construction convenient for adjusting repairs tonger, including card
Binding clip 1, master lever 2, directed expansion valve 3, compression bar 4 and secondary operating stick 5,1 middle-end seamless welding of clamp head have directed expansion valve
3, the insertion of 1 right end of clamp head is provided with the master lever 2 in " cylinder " shape, and 2 middle-end of master lever is to the left to be connected with compression bar
4, and one end insertion of compression bar 4 is provided with secondary operating stick 5, and compression bar 4 and secondary operating stick 5 are in an entirety, the interior table of clamp head 1
Face is fixed with the rubber pad 101 in the distribution of " annulus " shape by viscose glue, and there is seamless welding at left and right sides of the end of rubber pad 101
Insulation sawtooth 102, there are two fixing bolts 103 for the right end insertion setting of clamp head 1, and fixing bolt 103 runs through and clamp head 1 and master
Between operating stick 2, master lever 2 and 5 end of secondary operating stick are nested Anti-slip handle 201, the inside of directed expansion valve 3
Insertion is provided with rotary-piston 301, and 301 left end of rotary-piston is provided through screw thread 302, and the left end of compression bar 4, which rotates, to be fixed
Arc fixed valve 402, compression bar 4, which is internally embedded, is provided with spring 403, and passes through spiral fixing bolt inside compression bar 4 and secondary operating stick 5
401 fix through rotation.
Further, rubber pad 101 is in " semicircle " shape, and outer surface is more coarse, and being convenient for can when repairing electric power
To fix well, it is made more accurately to carry out power equipment maintaining, to improve the efficiency of maintenance.
Further, the outer surface of Anti-slip handle 201 is equipped with the lines of " annulus " shape, and five millimeters are divided between circular hole,
Make its carry out power equipment maintaining when will not generate skidding, reduce biggish offset, and further improve working drawing review
Safety.
Further, clamp head 1 is made of aluminium alloy, and 1 outer surface of clamp head is coated with anticorrosive paint, convenient for long-term
It will not cause to leak electricity because getting rusty when outdoor use, not only increase the safety of tonger, and improve the service life of its tonger.
Further, insulation sawtooth 102 is and is mutually twisted, and 102 front end of sawtooth of insulating is fillet, and being convenient for will be outside electric power
The rubber skin of table prescinds, and the setting of fillet will not hurt internal conducting wire, to improve the practicability of tonger.
Further, master lever 2 and secondary 5 maximum angle of operating stick are in 30 degree of expansion, and minimum angles are ten degree, are made
It uses the principle of lever, is repaired power construction with the smallest power, to further increase the practicability of tonger.
Further, 301 outer surface of rotary-piston is equipped with the recessed grain of strip, and recessed grain is handled by fillet, convenient for quick
Adjust clamp open size, can the electric power preferably by required maintenance be fixed, to further improve
The practicability of tonger.
Working principle when first by tonger according to required power construction, can be adjusted, to difference by directed expansion valve
On the power construction object of model, the size of tonger can be expanded or shunk by way of rotation, since disposed thread formula is revolved
Turn to shrink, tightness when it being made preferably to control power construction, and more easily elastic, is meeting difference to solve
Not clamping situation when the power construction of model, at this time by making its tonger under master lever 2 and the mutual pressure of secondary operating stick 5
Needed for clamping when construction electric power, rubber pad 101 can fill package power construction object with ring, make it to the power construction inside tonger
Object gradually fits closely, until internal power construction object fixation, to solve stationarity when power construction
Poor situation, and slipping phenomenon when solving power construction, push at this time completion master lever 2 and secondary operating stick 5, by
In being internally embedded spring 403 in compression bar 4, it bounce its master lever 2 and secondary operating stick 5 can automatically when not used, finally complete
Entire power construction maintenance process.
This repairs tonger convenient for the power construction adjusted, further includes the bolt being attached for compression bar 4 and clamp head 1,
Concrete model and operation are the routine operation of this field, are no longer repeated.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical
Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.
Claims (7)
1. a kind of power construction convenient for adjusting repairs tonger, including clamp head (1), master lever (2), directed expansion valve (3),
Compression bar (4) and secondary operating stick (5), clamp head (1) the middle-end seamless welding have directed expansion valve (3), and the clamp head (1) is right
End insertion is provided with the master lever (2) in " cylinder " shape, and master lever (2) middle-end is to the left to be connected with compression bar (4),
And one end insertion of compression bar (4) is provided with secondary operating stick (5), and compression bar (4) and secondary operating stick (5) are in an entirety, feature
It is, the inner surface of the clamp head (1) is fixed with the rubber pad (101) in the distribution of " annulus " shape, and rubber pad by viscose glue
(101) there is insulation sawtooth (102) seamless welding at left and right sides of end, there are two the right end insertion settings of the clamp head (1)
Fixing bolt (103), and fixing bolt (103) runs through the master lever (2) and pair between clamp head (1) and master lever (2)
Operating stick (5) end is nested Anti-slip handle (201), and being internally embedded for directed expansion valve (3) is provided with rotation
Piston (301), and rotary-piston (301) left end is provided through screw thread (302), the left end of the compression bar (4) rotates fixed arc
Shape fixed valve (402), the compression bar (4), which is internally embedded, to be provided with spring (403), and logical inside compression bar (4) and secondary operating stick (5)
Spiral fixing bolt (401) are crossed to fix through rotation.
2. the power construction according to claim 1 convenient for adjusting repairs tonger, which is characterized in that the rubber pad
It (101) is in " semicircle " shape, and outer surface is more coarse.
3. the power construction according to claim 1 convenient for adjusting repairs tonger, which is characterized in that the Anti-slip handle
(201) outer surface is equipped with the lines of " annulus " shape, and five millimeters are divided between circular hole.
4. the power construction according to claim 1 convenient for adjusting repairs tonger, which is characterized in that the clamp head (1)
It is made of aluminium alloy, and clamp head (1) outer surface is coated with anticorrosive paint.
5. the power construction according to claim 1 convenient for adjusting repairs tonger, which is characterized in that the insulation sawtooth
It (102) is to be mutually twisted, and sawtooth (102) front end of insulating is fillet.
6. the power construction according to claim 1 convenient for adjusting repairs tonger, which is characterized in that the master lever
(2) and secondary operating stick (5) maximum angle is in 30 degree of expansion, and minimum angles are ten degree.
7. the power construction according to claim 1 convenient for adjusting repairs tonger, which is characterized in that the rotary-piston
(301) outer surface is equipped with the recessed grain of strip, and recessed grain is handled by fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821509937.1U CN209036332U (en) | 2018-09-17 | 2018-09-17 | A kind of power construction maintenance tonger convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821509937.1U CN209036332U (en) | 2018-09-17 | 2018-09-17 | A kind of power construction maintenance tonger convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209036332U true CN209036332U (en) | 2019-06-28 |
Family
ID=67033305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821509937.1U Expired - Fee Related CN209036332U (en) | 2018-09-17 | 2018-09-17 | A kind of power construction maintenance tonger convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209036332U (en) |
-
2018
- 2018-09-17 CN CN201821509937.1U patent/CN209036332U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20190917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |