CN208841608U - A kind of production cutting tool of the pure carbon item of pantograph - Google Patents
A kind of production cutting tool of the pure carbon item of pantograph Download PDFInfo
- Publication number
- CN208841608U CN208841608U CN201820830661.0U CN201820830661U CN208841608U CN 208841608 U CN208841608 U CN 208841608U CN 201820830661 U CN201820830661 U CN 201820830661U CN 208841608 U CN208841608 U CN 208841608U
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- CN
- China
- Prior art keywords
- supporting plate
- knife rack
- cutoff knife
- stock supporting
- arc track
- 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.)
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Abstract
The utility model discloses a kind of production cutting tools of the pure carbon item of pantograph, including stock supporting plate, bracket, cutoff knife rack and arc track, the bracket is located at the stock supporting plate top side, the arc frame top is fixedly connected with the bracket, the arc track lower end is fixedly connected with the stock supporting plate, the cutoff knife rack is slidably matched with the arc track, is equipped with cutter structure on the cutoff knife rack；Rotary bearing platform is installed at the top of the stock supporting plate, the rotary bearing platform connects with the bracket；Beneficial effect is: the utility model reduces the manufacturing cost of equipment, and can be improved the smoothness of carbon notch, improves cut quality by using the wallpaper blade strip body cutting steel wire；By the arc track to the guiding of the cutter structure, cooperate the return spring, reduces the working strength of carbon item cutting work, improve work efficiency the safety with equipment.
Description
Technical field
The utility model relates to pantograph production and processing equipment technical fields, and in particular to a kind of life of the pure carbon item of pantograph
Produce cutting tool.
Background technique
Electrically-driven car obtains the electrical equipment of electric energy from contact net, is mounted at the top of locomotive or motor-car, and pass through carbon
The connection of slide plate and power grid takes electricity.With the high speed development of railway, pantograph demand also constantly increases, while there is also lifes
Technical deficiency is produced, the superiority and inferiority of entire product is influenced.
Applicants have discovered that at least there is following technical problem in the prior art: after pantograph carbon item squeezes out, always
Using conventional cutting tools, finer wire line and the cutting of spades, although the method is simple, the carbon end face being cut into is irregular
Smooth and beveling, causes end repeatedly to cut, wastes raw material, and finer wire cost is expensive, dosage is big, easily hurts hand.
Utility model content
The purpose of this utility model is that the production for providing a kind of pure carbon item of pantograph to solve the above-mentioned problems is cut
Tool is cut, to solve after pantograph carbon item squeezes out in the prior art, uses conventional cutting tools, finer wire line and iron always
Scoop cutting, although the method is simple, the carbon end face being cut into is irregular smooth and chamfers, and end is caused repeatedly to cut,
It wastes raw material, and finer wire cost is expensive, dosage is big, easily hurts the technical problems such as hand.Many technical sides provided by the utility model
Preferred technical solution is included through the improvement to carbon cutting tool in case, is cut by wallpaper blade strip body steel wire, is improved
The flatness of carbon notch, improves cut quality, and reduce the manufacturing cost of equipment, by being led in cutting
To and rebound, improve the efficiency and the technical effects such as safety of the cutting work of carbon item, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
A kind of production cutting tool of the pure carbon item of pantograph provided by the utility model, including stock supporting plate, bracket, cutoff knife rack
And arc track, the bracket are located at the stock supporting plate top side, the arc frame top is fixedly connected with the bracket, institute
It states arc track lower end to be fixedly connected with the stock supporting plate, the cutoff knife rack is slidably matched with the arc track, the cutter
Cutter structure is installed on frame；
Rotary bearing platform is installed at the top of the stock supporting plate, the rotary bearing platform connects with the bracket, the cutter structure
Bottom end and the rotary bearing platform rotatable engagement, the cutoff knife rack back is equipped with the return spring for connecting the bracket, described to hold
The junction of flitch and the arc track lower end is provided with cutter cushion block；
The cutoff knife rack top is socketed with handle；
The cutter structure includes the frame body for the U-shaped for being fixed on the cutoff knife rack towards the stock supporting plate side, the frame
Body open side is arranged towards the stock supporting plate, and the frame body open at one end is equipped with portions navigation button, and the frame body opening is another
End is equipped with tip navigation button, the open side of the frame body be equipped with respectively with the tip navigation button and the portions navigation button
The wallpaper blade to connect.
Using a kind of above-mentioned production cutting tool of the pure carbon item of pantograph, long carbon item to be cut is transported to the stock supporting plate
Behind top, the handle is pulled down, the cutoff knife rack is moved down along the arc track, and the cutter structure is driven to hold to described
Carbon item on flitch is cut, and the cutoff knife rack is run to the arc track bottom end, and the cutter cushion block can be to described
Cutoff knife rack is buffered, and after the completion of cutting, the cutoff knife rack resets under the action of the return spring, can be carried out next time
Cutting operation.
Preferably, forming the sliding block with arc track cooperation on the cutoff knife rack.
Preferably, being located in same level at the top of the cutter cushion block with the rotary bearing platform top.
Preferably, the frame body height is equal with the height of the cutter cushion block and the rotary bearing platform.
Preferably, being socketed with rubber material and plastic material on the outside of the tip navigation button and the portions navigation button
One of made of knob sleeve.
Preferably, the handle is the rubber protection glove for being socketed in the cutoff knife rack end.
Preferably, the cutter cushion block is made of rubber material.
Beneficial effect is: 1, the utility model reduces equipment by using the wallpaper blade strip body cutting steel wire
Manufacturing cost, and can be improved the smoothness of carbon notch, improve cut quality；
2, the return spring is cooperated to the guiding of the cutter structure by the arc track, reduces carbon item and cuts
The working strength for cutting work improves work efficiency the safety with equipment.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model cutter structure.
The reference numerals are as follows:
1, stock supporting plate；101, cutter cushion block；102, rotary bearing platform；2, bracket；3, arc track；4, cutoff knife rack；401,
Hand；5, cutter structure；501, frame body；502, tip navigation button；503, portions navigation button；504, wallpaper blade；6, return spring.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Referring to shown in Fig. 1-Fig. 2, the utility model provides a kind of production cutting tool of pure carbon item of pantograph, including holds
Flitch 1, bracket 2, cutoff knife rack 4 and arc track 3, bracket 2 are located at 1 top side of stock supporting plate, 3 top of arc track and bracket 2
It is fixedly connected, 3 lower end of arc track is fixedly connected with stock supporting plate 1, and cutoff knife rack 4 is slidably matched with arc track 3, on cutoff knife rack 4
Cutter structure 5 is installed；
Rotary bearing platform 102 is installed, rotary bearing platform 102 connects with bracket 2,5 bottom end of cutter structure and rotation at the top of stock supporting plate 1
Vicarious 102 rotatable engagements, 4 back of cutoff knife rack are equipped with the return spring 6 of connecting bracket 2, under stock supporting plate 1 and arc track 3
The junction at end is provided with cutter cushion block 101；
4 top of cutoff knife rack is socketed with handle 401；
Cutter structure 5 includes the frame body 501 for the U-shaped for being fixed on cutoff knife rack 4 towards 1 side of stock supporting plate, 501 open side of frame body
It is arranged towards stock supporting plate 1,501 open at one end of frame body is equipped with portions navigation button 503, and the opening other end of frame body 501 is equipped with point
Portion's navigation button 502, the open side of frame body 501 are equipped with the wallpaper to connect respectively with tip navigation button 502 and portions navigation button 503
Blade 504.
As optional embodiment, the sliding block cooperated with arc track 3 is formed on cutoff knife rack 4, so set, passing through
Sliding block is slidably matched with arc track 3, can reduce the abrasion of cutoff knife rack 4；
101 top of cutter cushion block is located in same level at the top of rotary bearing platform 102；
501 height of frame body is equal with the height of cutter cushion block 101 and rotary bearing platform 102, so set, at 4 end of cutoff knife rack
Portion is run to 101 top of cutter cushion block, and 5 ground of cutter structure connects with stock supporting plate 1, and the cutting of carbon item can be completed；
Tip navigation button 502 and 503 outside of portions navigation button are socketed with one of rubber material and plastic material system
At knob sleeve, so set, can be convenient for can be manually rotated portions navigation button 503 and tip navigation button 502；
Handle 401 is the rubber protection glove for being socketed in 4 end of cutoff knife rack；
Cutter cushion block 101 is made of rubber material, so set, can when cutoff knife rack 4 is run down to cutoff knife rack 4 into
Row damping.
Using the above structure, long carbon item to be cut is transported to the top of stock supporting plate 1, under pull handle 401,4 edge of cutoff knife rack
Arc track 3 moves down, and cutter structure 5 is driven to cut the carbon item on stock supporting plate 1, the operation of cutoff knife rack 4 to curved track
Behind 3 bottom end of road, cutter cushion block 101 can buffer cutoff knife rack 4, after the completion of cutting, effect of the cutoff knife rack 4 in return spring 6
Lower reset can carry out cutting operation next time；
By using wallpaper blade 504 with body cutting steel wire, the manufacturing cost of equipment is reduced, and can be improved carbon item
The smoothness of notch, improves cut quality；
By arc track 3 to the guiding of cutter structure 5, cooperate return spring 6, reduces the work of carbon item cutting work
Intensity improves work efficiency the safety with equipment.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (7)
1. a kind of production cutting tool of the pure carbon item of pantograph, it is characterised in that: including stock supporting plate (1), bracket (2), cutoff knife rack
(4) and arc track (3), the bracket (2) are located at the stock supporting plate (1) top side, arc track (3) top and institute
Bracket (2) is stated to be fixedly connected, arc track (3) lower end is fixedly connected with the stock supporting plate (1), the cutoff knife rack (4) with
The arc track (3) is slidably matched, and is equipped with cutter structure (5) on the cutoff knife rack (4)；
It being equipped with rotary bearing platform (102) at the top of the stock supporting plate (1), the rotary bearing platform (102) connects with the bracket (2),
Cutter structure (5) bottom end and the rotary bearing platform (102) rotatable engagement, cutoff knife rack (4) back are equipped with connection institute
The return spring (6) of bracket (2) is stated, the stock supporting plate (1) and the junction of the arc track (3) lower end are provided with cutter pad
Block (101)；
Cutoff knife rack (4) top is socketed with handle (401)；
The cutter structure (5) includes the frame body for the U-shaped for being fixed on the cutoff knife rack (4) towards the stock supporting plate (1) side
(501), frame body (501) open side is arranged towards the stock supporting plate (1), and frame body (501) open at one end is equipped with seat
Portion's navigation button (503), frame body (501) the opening other end are equipped with tip navigation button (502), and frame body (501) are opened
Mouth side is equipped with the wallpaper blade (504) to connect respectively with the tip navigation button (502) and the portions navigation button (503).
2. the production cutting tool of the pure carbon item of a kind of pantograph according to claim 1, it is characterised in that: the cutoff knife rack
(4) sliding block with the arc track (3) cooperation is formed on.
3. the production cutting tool of the pure carbon item of a kind of pantograph according to claim 1, it is characterised in that: the cutter cushion block
(101) top is located in same level at the top of the rotary bearing platform (102).
4. the production cutting tool of the pure carbon item of a kind of pantograph according to claim 1, it is characterised in that: the frame body
(501) highly equal with the height of the cutter cushion block (101) and the rotary bearing platform (102).
5. the production cutting tool of the pure carbon item of a kind of pantograph according to claim 1, it is characterised in that: the tip positioning
Knob made of one of rubber material and plastic material is socketed on the outside of button (502) and the portions navigation button (503)
Set.
6. the production cutting tool of the pure carbon item of a kind of pantograph according to claim 1, it is characterised in that: the handle
It (401) is the rubber protection glove for being socketed in the cutoff knife rack (4) end.
7. the production cutting tool of the pure carbon item of a kind of pantograph according to claim 1, it is characterised in that: the cutter cushion block
(101) it is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820830661.0U CN208841608U (en) | 2018-05-31 | 2018-05-31 | A kind of production cutting tool of the pure carbon item of pantograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820830661.0U CN208841608U (en) | 2018-05-31 | 2018-05-31 | A kind of production cutting tool of the pure carbon item of pantograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208841608U true CN208841608U (en) | 2019-05-10 |
Family
ID=66351683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820830661.0U Expired - Fee Related CN208841608U (en) | 2018-05-31 | 2018-05-31 | A kind of production cutting tool of the pure carbon item of pantograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208841608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185235A (en) * | 2019-05-23 | 2019-08-30 | 辽宁工业大学 | A kind of architectural decoration glazed tile cuts positioning device |
| CN111483062A (en) * | 2020-03-30 | 2020-08-04 | 大同新成新材料股份有限公司 | Intelligent pantograph carbon slide plate adjusting type cutting machine fastened in sections |
-
2018
- 2018-05-31 CN CN201820830661.0U patent/CN208841608U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185235A (en) * | 2019-05-23 | 2019-08-30 | 辽宁工业大学 | A kind of architectural decoration glazed tile cuts positioning device |
| CN110185235B (en) * | 2019-05-23 | 2021-05-07 | 辽宁工业大学 | Ceramic tile cutting positioning device for architectural decoration |
| CN111483062A (en) * | 2020-03-30 | 2020-08-04 | 大同新成新材料股份有限公司 | Intelligent pantograph carbon slide plate adjusting type cutting machine fastened in sections |
| CN111483062B (en) * | 2020-03-30 | 2021-11-30 | 大同新成新材料股份有限公司 | Intelligent pantograph carbon slide plate adjusting type cutting machine fastened in sections |
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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: 20190510 Termination date: 20210531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |