CN208303605U - A kind of square pipe cut-off die - Google Patents
A kind of square pipe cut-off die Download PDFInfo
- Publication number
- CN208303605U CN208303605U CN201820883602.XU CN201820883602U CN208303605U CN 208303605 U CN208303605 U CN 208303605U CN 201820883602 U CN201820883602 U CN 201820883602U CN 208303605 U CN208303605 U CN 208303605U
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- China
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- formed punch
- square tube
- limited block
- loop bar
- limiting slot
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Abstract
The utility model discloses a kind of square pipe cut-off dies, including bottom plate, first loop bar, top plate and square tube limited block, the bottom plate, which runs through, offers cutting hole, the bottom of the bottom plate offers fixation hole, square tube limiting slot is offered on the square tube limited block, square tube is installed in the square tube limiting slot, the second loop bar is installed in first loop bar, second loop bar is located at the bottom surface of top plate, the bottom surface of the top plate is equipped with formed punch fixed block, formed punch fixing groove is offered in the formed punch fixed block, the formed punch fixed block is equipped with formed punch by the clamping of formed punch fixing groove, the formed punch is fixed by bolts and nuts and formed punch fixed block, the top end surface of the square tube limited block is equipped with formed punch limited block, the formed punch limited block has formed punch by the limit installation of formed punch limiting slot, the square tube limited block, which runs through, to be offered Cut hole.The advantages of the utility model has an avoidable pipe notch excessive wear, and while cutting will not pollute workshop condition.
Description
Technical field
The utility model relates to tubing cutting technique field, specially a kind of square pipe cut-off die.
Background technique
As its name suggests, it is the cast of kind of square body to square tube, and the substance of a variety of materials can form square tube body, mostly
Number square tube is majority with steel pipe, smooth by unpacking, curling, and welding forms round tube, then is rolled into rectangular tube by round tube and then is cut
It is cut into the length of needs.Turntable grinding wheel being all made of to square tube processing at this stage to cut, this cutting mode is relatively time-consuming, and
Workpiece notch and grinding wheel high-speed friction can generate very big abrasion, be easy to increase material loss, and sparks are flying in all directions for generation in the process, right
Workshop condition pollution is larger, staff's health is threatened, and notch unsightly needs to re-work, thus when wasting more
Between, reduce working efficiency.
Utility model content
The purpose of this utility model is to provide a kind of square pipe cut-off dies, have avoidable pipe notch excessive wear, and
The advantages of will not polluting to workshop condition when cutting, solves and square tube processing is all made of turntable grinding wheel and is cut at this stage
It cuts, this cutting mode is relatively time-consuming, and workpiece notch and grinding wheel high-speed friction can generate very big abrasion, is easy to increase material
Loss, sparks are flying in all directions for generation in the process, larger, threat staff's health is polluted to workshop condition, and notch unsightly needs
It re-works, thus the problem of wasting the more time, reducing working efficiency.
To achieve the above object, the utility model provides the following technical solutions: a kind of square pipe cut-off die, including bottom plate,
One loop bar, top plate and square tube limited block, the bottom plate offer fixation hole through cutting hole, the bottom of the bottom plate is offered,
The top surface of the bottom plate is equipped with square tube limited block, and square tube limiting slot, the square tube are offered on the square tube limited block
Square tube is installed in limiting slot, the surface that the two sides of the square tube limited block are located at bottom plate is welded with the first loop bar, and described first
Second loop bar is installed, second loop bar is located at the bottom surface of top plate, and the bottom surface of the top plate is equipped in loop bar
Formed punch fixed block offers formed punch fixing groove in the formed punch fixed block, and the formed punch fixed block is clamped by formed punch fixing groove
Formed punch is installed, the formed punch is fixed by bolts and nuts and formed punch fixed block, the top end surface peace of the square tube limited block
Equipped with formed punch limited block, a side surface of the formed punch limited block offers formed punch limiting slot, and the formed punch limited block passes through punching
Head limiting slot limit installation has formed punch, and the square tube limited block, which runs through, offers cutting hole.
Preferably, the top plate is in zigzag, and the second loop bar is located at the both ends of top plate, the size of second loop bar and
The size of first loop bar is adapted.
Preferably, the top surface of the square tube limited block offers groove compatible with bolt.
Preferably, the formed punch limiting slot is identical as cutting hole size.
Preferably, the corner of the square tube limiting slot opens up fluted.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model has been reached by the groove of setting square tube limiting slot convenient for keeping square tube and square tube limiting slot complete
The effect of fitting, consequently facilitating the power for being subject to square tube by square tube in cutting is evenly distributed on the bottom end table of square tube limiting slot
Face prevents square tube from generating deformation in cutting.
2, the utility model has achieved the effect that limit formed punch, has prevented formed punch from existing by setting formed punch limiting slot
The notch of square tube is set to generate deviation when punching press, to cause the waste of material.
Detailed description of the invention
Fig. 1 is the main view appearance diagram of the utility model；
Fig. 2 is the side view appearance diagram of the utility model；
Fig. 3 is the vertical view appearance diagram of the utility model；
Fig. 4 looks up appearance diagram for the utility model.
In figure: 1, bottom plate；2, the first loop bar；3, the second loop bar；4, top plate；5, bolt；6, formed punch fixed block；7, formed punch；
8, formed punch limited block；9, square tube limited block；10, square tube limiting slot；11, square tube；12, formed punch fixing groove；13, nut；14, formed punch
Limiting slot；15, hole is cut；16, fixation hole.
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.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
A kind of embodiment provided by the utility model referring to FIG. 1 to FIG. 4: a kind of square pipe cut-off die, including bottom plate 1,
One loop bar 2, top plate 4 and square tube limited block 9, bottom plate 1 cut square tube 11 convenient for formed punch 7 through cutting hole 15 is offered completely,
The bottom of bottom plate 1 offers fixation hole 16, convenient for device is fixed by fixation hole 16, the top surface side of being equipped with of bottom plate 1
Pipe limited block 9, the top surface of square tube limited block 9 offer groove compatible with bolt 5, convenient for pushing completely in formed punch 7
When so that bolt 5 is not interfered the pushing of formed punch 7, offer square tube limiting slot 10 on square tube limited block 9, square tube limiting slot 10 turns
It opens up fluted at angle, by the way that the groove of square tube limiting slot 10 is arranged, has reached convenient for keeping square tube 11 and square tube limiting slot 10 complete
The effect being bonded entirely, consequently facilitating making square tube 11 that the power that square tube 11 is subject to are evenly distributed on square tube limiting slot 10 in cutting
Bottom end surface prevents square tube 11 from generating deformation in cutting, square tube 11 is equipped in square tube limiting slot 10, square tube limited block 9
The surface that two sides are located at bottom plate 1 is welded with the first loop bar 2, and the second loop bar 3 is equipped in the first loop bar 2, and the second loop bar 3 is located at top
The bottom surface of plate 4 pushes top plate 4 by cylinder or oil cylinder, is pushed, is prevented by the first loop bar 2 and the limit of third loop bar 3
Only notch deviates.
Top plate 4 is in zigzag, and the second loop bar 3 is located at the both ends of top plate 4, convenient for being connect with cylinder or oil cylinder, the second loop bar
3 size is adapted with the size of the first loop bar 2, and the bottom surface of top plate 4 is equipped with formed punch fixed block 6, in formed punch fixed block 6
Formed punch fixing groove 12 is offered, formed punch fixed block 6 is equipped with formed punch 7 by the clamping of formed punch fixing groove 12, and formed punch 7 passes through bolt 5
Fixed with nut 13 and formed punch fixed block 6, the top end surface of square tube limited block 9 is equipped with formed punch limited block 8, formed punch limited block 8
A side surface offer formed punch limiting slot 14, by be arranged formed punch limiting slot 14, reached the effect limited to formed punch 7
Fruit, the notch for preventing formed punch 7 from making square tube 11 in punching press generates deviation, to cause the waste of material, formed punch limiting slot 14 with
It is identical to cut 15 size of hole, formed punch limited block 8 has formed punch 7 by the limit installation of formed punch limiting slot 14, and square tube limited block 9, which runs through, to be opened
Equipped with cutting hole 15, convenient for square tube is completely cut through by formed punch 7.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of square pipe cut-off die, including bottom plate (1), the first loop bar (2), top plate (4) and square tube limited block (9), feature exists
In: for the bottom plate (1) through cutting hole (15) is offered, the bottom of the bottom plate (1) offers fixation hole (16), the bottom plate
(1) top surface is equipped with square tube limited block (9), is offered square tube limiting slot (10) on the square tube limited block (9), described
It is equipped with square tube (11) in square tube limiting slot (10), the surface that the two sides of the square tube limited block (9) are located at bottom plate (1) is welded with
First loop bar (2), first loop bar (2) is interior to be equipped with the second loop bar (3), and second loop bar (3) is located at the bottom of top plate (4)
The bottom surface on portion surface, the top plate (4) is equipped with formed punch fixed block (6), offers formed punch in the formed punch fixed block (6)
Fixing groove (12), the formed punch fixed block (6) are equipped with formed punch (7) by formed punch fixing groove (12) clamping, and the formed punch (7) is logical
It crosses bolt (5) and nut (13) and formed punch fixed block (6) to fix, the top end surface of the square tube limited block (9) is equipped with formed punch
One side surface of limited block (8), the formed punch limited block (8) offers formed punch limiting slot (14), and the formed punch limited block (8) is logical
Crossing formed punch limiting slot (14) and being mounted has formed punch (7), and the square tube limited block (9), which is run through, offers cutting hole (15).
2. a kind of square pipe cut-off die according to claim 1, it is characterised in that: the top plate (4) is in zigzag, and second
Loop bar (3) is located at the both ends of top plate (4), and the size of second loop bar (3) is adapted with the size of the first loop bar (2).
3. a kind of square pipe cut-off die according to claim 1, it is characterised in that: the top table of the square tube limited block (9)
Face offers and bolt (5) compatible groove.
4. a kind of square pipe cut-off die according to claim 1, it is characterised in that: the formed punch limiting slot (14) and cutting hole
(15) size is identical.
5. a kind of square pipe cut-off die according to claim 1, it is characterised in that: the corner of the square tube limiting slot (10)
It opens up fluted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820883602.XU CN208303605U (en) | 2018-06-08 | 2018-06-08 | A kind of square pipe cut-off die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820883602.XU CN208303605U (en) | 2018-06-08 | 2018-06-08 | A kind of square pipe cut-off die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208303605U true CN208303605U (en) | 2019-01-01 |
Family
ID=64710790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820883602.XU Active CN208303605U (en) | 2018-06-08 | 2018-06-08 | A kind of square pipe cut-off die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208303605U (en) |
-
2018
- 2018-06-08 CN CN201820883602.XU patent/CN208303605U/en active Active
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