CN207771002U - A kind of thin plate cutting tool - Google Patents
A kind of thin plate cutting tool Download PDFInfo
- Publication number
- CN207771002U CN207771002U CN201820158512.4U CN201820158512U CN207771002U CN 207771002 U CN207771002 U CN 207771002U CN 201820158512 U CN201820158512 U CN 201820158512U CN 207771002 U CN207771002 U CN 207771002U
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- CN
- China
- Prior art keywords
- tube body
- hole
- work head
- sliding block
- thin plate
- 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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Abstract
The utility model discloses a kind of thin plate cutting tool, it is equipped with bearing group in the first tube body, bearing group is fitted with drive shaft；One end of drive shaft stretches out in the first tube body, and the other end is coaxially provided with turntable, and turntable is eccentrically provided with eccentric shaft, and eccentric shaft turns are equipped with the first sliding block；The tube wall of second tube body is radially provided with a pair of of first through hole, and first through hole has plugged work head respectively, and work head is equipped with V-groove with first through hole match around the boundary line, and the second tube body end is installed with the first screw for peaking at V-groove；Work head is equipped with the second through-hole radially penetrated through along the second tube body, and 1 working beam is equipped in the second through-hole, and work head is equipped with notch, and notch is for filling in thin plate；Working beam includes right angle step portion；Second sliding block in second tube body, the second sliding block are equipped with sliding slot, and sliding slot is opened on working beam both sides；Second tube body end is fitted with end cap；The periphery of work head, which is equipped with external screw thread and matches, is connected to handle.The utility model has the advantages that noise is small, calorific value is few, component dismounting is convenient.
Description
Technical field
The utility model is related to cutting equipment, specifically a kind of thin plate cutting tool.
Background technology
In the nonmetallic sheet products industry below of 2 millimeters of sheet metals below and 5 millimeters, such as electric appliance box, stainless steel
Kitchen cabinet, safety box, various containers and metal plate repairing trades, car crust is repaired and decoration industry, often meets some thin plates
Cutting problem, available punching machine of large quantities, plate shearing machine etc equipment cuts, but only to the cutting task of some curves and another star
Can by hand or the tools such as electric clippers, gas cutting are completed, hand cutting causes high effort for, electric clippers can only cut straight line, and cut
When plank can buckling deformation, to trimmed curve, endoporus or up-and-down plank such as corrugated sheet, it is even more impossible to complete.Gas cutting cost
It is high, efficiency is low, can only cutting steel plate, the kerf quality for cutting thin plate is excessively poor.Therefore a kind of small in volume is portable
The appearance of cutter provides very big convenience to the above industry and work post, it is not necessarily to special installation, as long as providing power supply and IOMM
Pistol electric drill or pneumatic drill can realize cutting any shape lines, easy to use, safety.But existing sheet cutter noise
Greatly, fever and component dismounting trouble are easy.
Invention content
Technical problem to be solved in the utility model be in view of the above-mentioned state of the art, and provide noise it is small, hair
Heat is few, component dismounts a kind of easily thin plate cutting tool.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of thin plate cutting tool, including it is same
Integrally formed first tube body of axis and the second tube body, the first tube body is interior to be equipped with bearing group, and bearing group is fitted with drive shaft；Drive shaft
One end stretch out in the first tube body, the other end is coaxially provided with turntable, and turntable is eccentrically provided with eccentric shaft, and eccentric shaft turns are equipped with first
Sliding block；The tube wall of second tube body is radially provided with a pair of of first through hole, and first through hole has plugged work head, work head and first respectively
Through-hole match around the boundary line is equipped with V-groove, and the second tube body end is installed with the first screw for peaking at V-groove；Work head is equipped with along the
The second through-hole that two tube bodies radially penetrate through, the second through-hole is interior to be equipped with 1 working beam, and the side wall of work head is transversely provided with notch, lacks
Mouth is communicated in the second through-hole, and notch is for filling in thin plate；Working beam includes the right angle step portion for making shearing slip with notch；Second
The second sliding block for being fixed on working beam is equipped in tube body, the second sliding block is equipped with the sliding slot to match with the first sliding block, sliding slot opening
In working beam both sides；Second tube body end is fitted with the end cap for covering the second sliding block；The periphery of work head is equipped with external screw thread,
The external screw thread screw thread of one of work head, which is matched, is connected to handle.
Preferably, work head side wall is additionally provided with chip-removal hole, and chip-removal hole is set between notch and the second tube body, and chip-removal hole connects
Pass through the second through-hole.
Preferably, work head is equipped with polygonal outer wall.
Preferably, the second tubular body is perfused with butter, and hex nut, hex nut are equipped between the second sliding block and end cap
It is installed with the second screw jointly with the second sliding block, and the end top of the second screw is assigned in working beam.
Preferably, the intracavity diameter of the second tube body is more than the intracavity diameter of the first tube body.
Preferably, chip-removal hole, which is matched, is connected to coolant liquid water pipe.
Compared with prior art, a kind of thin plate cutting tool of the utility model, the first tube body is interior to be equipped with bearing group, bearing group
It is fitted with drive shaft；One end of drive shaft stretches out in the first tube body, and the other end is coaxially provided with turntable, and turntable is eccentrically provided with bias
Axis, eccentric shaft turns are equipped with the first sliding block；The tube wall of second tube body is radially provided with a pair of of first through hole, and first through hole plugs respectively
There is a work head, work head and first through hole match around the boundary line are equipped with V-groove, and the second tube body end, which is installed with, peaks at the of V-groove
One screw；Work head is equipped with the second through-hole radially penetrated through along the second tube body, and 1 working beam, work head are equipped in the second through-hole
Equipped with notch, notch is for filling in thin plate；Working beam includes right angle step portion；Second sliding block in second tube body, the second sliding block are set
There are sliding slot, sliding slot to be opened on working beam both sides；Second tube body end is fitted with end cap；The periphery of work head is equipped with external screw thread and matches
It is connected to handle.The utility model has the advantages that noise is small, calorific value is few, component dismounting is convenient.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the internal structure schematic diagram of Fig. 1；
Fig. 4 is Fig. 3 decomposition diagrams；
The first sliding block drives the second sliding block to the position relationship schematic diagram of state 1 when Fig. 5 is turntable rotation；
The first sliding block drives the second sliding block to the position relationship schematic diagram of state 2 when Fig. 6 is turntable rotation；
The first sliding block drives the second sliding block to the position relationship schematic diagram of state 3 when Fig. 7 is turntable rotation；
The first sliding block drives the second sliding block to the position relationship schematic diagram of state 4 when Fig. 8 is turntable rotation.
Reference numeral therein is：1 first tube body, 2 second tube bodies, 2a first through hole, 3 drive shafts, 31 turntables, 32 bias
Axis, 4 clamp springs, 5 work heads, 5a notches, 5b chip-removal holes, 5c external screw threads, the polygonal outer walls of 5d, the second through-holes of 5e, 5fV type grooves, 6 works
Make bar, 6a right angle steps portion, 7 handles, 7a internal threads, 8 bearing groups, 91 first sliding blocks, 92 second sliding blocks, 92a sliding slots, 10 first
Screw, 11 hex nuts, 12 end caps, 13 second screws.
Specific implementation mode
The embodiments of the present invention are described in further detail below in conjunction with attached drawing.
As shown in Fig. 1,2,3 and Fig. 4, a kind of thin plate cutting tool of the utility model, including coaxial integrally formed the
One tube body 1 and the second tube body 2 are equipped with bearing group 8, bearing group 8 is fitted with driving as shown in Fig. 2,3 and Fig. 4 in the first tube body 1
Axis 3；One end of drive shaft 3 stretches out in the first tube body 1, and the other end is coaxially provided with turntable 31, and turntable 31 is eccentrically provided with eccentric shaft 32,
The rotation of eccentric shaft 32 is equipped with the first sliding block 91；The tube wall of second tube body 2 is radially provided with a pair of of first through hole 2a, 2a points of first through hole
Work head 5 has not been plugged, and work head 5 is equipped with V-groove 5F with first through hole 2a match around the boundary line, and 2 end of the second tube body is installed with
Peak at the first screw 10 of V-groove 5F；Work head 5 is equipped with the second the through-hole 5e, the second through-hole 5e radially penetrated through along the second tube body 2
It is inside equipped with 1 working beam 6, the side wall of work head 5 is transversely provided with notch 5a, and notch 5a is communicated in the second through-hole 5e, and notch 5a is used
In filling in thin plate；Working beam 6 includes the right angle step portion 6a for making shearing slip with notch 5a；It is equipped with and is fixed in second tube body 2
Second sliding block 92 of working beam 6, the second sliding block 92 are equipped with the sliding slot 92a to match with the first sliding block 91, and sliding slot 92a is opened on work
Make 6 both sides of bar；Second tube body, 2 end is fitted with the end cap 12 for covering the second sliding block 92；The periphery of work head 5 is equipped with outer spiral shell
The portions line 5c, the portions the external screw thread 5c screw thread of one of work head 5, which is matched, is connected to handle 7.Handle 7 is hollow structure, is inside equipped with and work
Make the internal thread 7a that first 5 external screw thread 5c matches, handle 7 can select as needed to be coupled with one of work head 5.Bearing group
8 outer end is equipped with the clamp spring 4 for being placed in drive shaft 3, and clamp spring 4 prevents the axial float of drive shaft 3 with turntable 31 together.Turntable 31
When rotation, the first sliding block 91 can be driven to rotate, the first sliding block 91 laterally slides repeatedly in sliding slot 92a, while driving second to slide
Block 92 moves along a straight line back and forth towards the second through-hole 5e, to drive working beam 6 to make Linear scaling back and forth in the second through-hole 5e
Movement, right angle step portion 6a are cut at notch 5a, finally cut sheet metal open.Fig. 5,6,7 and Fig. 8 are 31 turns of turntable
First sliding block 91 drives the second sliding block 92 to run a position relationship schematic diagram recycled when dynamic.
Preferably, 5 side wall of work head is additionally provided with chip-removal hole 5b, and chip-removal hole 5b is set between notch 5a and the second tube body 2, and
Chip-removal hole 5b is communicated in the second through-hole 5e.During long-term operation, subtle metal fragment, metal are will produce at notch 5a
Clast can be penetrated into along the second through-hole 5e inside the second tube body 2, and chip-removal hole 5b can in time lead to metal fragment export second
Hole 5e avoids metal fragment from penetrating into inside the second tube body 2.
Preferably, work head 5 is equipped with polygonal outer wall 5d close to the position of the second tube body 2, is used for the clamping of Wrench.
Preferably, it is perfused with butter inside the second tube body 2, hex nut 11 is equipped between the second sliding block 92 and end cap 12,
Hex nut 11 and the second sliding block 92 are installed with the second screw 13 jointly, and the end top of the second screw 13 is assigned in working beam 6.If
It is standby in the process of work, 92 high-speed motion of the second sliding block, the disengaging be easy to causeing between working beam 6 and the second sliding block 92, the
Second sliding block 92 can tightly be fixed together by two screws 13 with working beam 6, and hex nut 11 can prevent the second screw 13
It loosens.
Preferably, the intracavity diameter of the second tube body 2 is more than the intracavity diameter of the first tube body 1.
Preferably, chip-removal hole 5b, which matches, is connected to coolant liquid water pipe.The inner wall of chip-removal hole 5b be equipped with screw thread and with coolant liquid water pipe
Copper sleeve mating.When live load is larger, cutting will produce a large amount of heat, and coolant liquid water pipe energy is coupled in chip-removal hole 5b
The gap that coolant liquid enters from chip-removal hole 5b between working beam 6 and the second through-hole 5e is set to enter in notch 5a, it is cooling to reach
Effect.
The scope of protection of the utility model includes but not limited to embodiment of above, and the scope of protection of the utility model is to weigh
Subject to sharp claim, any replacement being readily apparent that those skilled in the art that this technology is made, deformation, improvement are each fallen within
The scope of protection of the utility model.
Claims (6)
1. a kind of thin plate cutting tool, including coaxial integrally formed first tube body (1) and the second tube body (2), it is characterised in that：
Bearing group (8) is equipped in first tube body (1), the bearing group (8) is fitted with drive shaft (3)；The one of the drive shaft (3)
End stretches out in the first tube body (1), and the other end is coaxially provided with turntable (31), and the turntable (31) is eccentrically provided with eccentric shaft (32), institute
It states eccentric shaft (32) rotation and is equipped with the first sliding block (91)；The tube wall of second tube body (2) is radially provided with a pair of of first through hole
(2a), the first through hole (2a) have plugged work head (5) respectively, and the work head (5) is coupled with the first through hole (2a)
Position is equipped with V-groove (5F), and the second tube body (2) end is installed with the first screw (10) for peaking at the V-groove (5F)；
The work head (5) is equipped with the second through-hole (5e) radially penetrated through along the second tube body (2), and 1 is equipped in second through-hole (5e)
The side wall of root working beam (6), the work head (5) is transversely provided with notch (5a), and it is logical that the notch (5a) is communicated in described second
Hole (5e), the notch (5a) is for filling in thin plate；The working beam (6) includes making the straight of shearing slip with the notch (5a)
Angle stage portion (6a)；The second sliding block (92) for being fixed on working beam (6), second sliding block are equipped in second tube body (2)
(92) it is equipped with the sliding slot (92a) to match with first sliding block (91), the sliding slot (92a) is opened on the working beam (6)
Both sides；Second tube body (2) end is fitted with the end cap (12) for covering second sliding block (92)；The work head
(5) periphery is equipped with external screw thread (5c), and external screw thread (5c) screw thread of one of work head (5), which is matched, is connected to handle (7).
2. a kind of thin plate cutting tool according to claim 1, it is characterised in that：Work head (5) side wall is additionally provided with row
It considers to be worth doing hole (5b), the chip-removal hole (5b) is set between the notch (5a) and second tube body (2), and the chip-removal hole (5b)
It is communicated in second through-hole (5e).
3. a kind of thin plate cutting tool according to claim 2, it is characterised in that：The work head (5) is equipped with polygonal outer
Wall (5d).
4. a kind of thin plate cutting tool according to claim 2, it is characterised in that：It is perfused with inside second tube body (2)
Butter is equipped with hex nut (11), the hex nut (11) and institute between second sliding block (92) and the end cap (12)
It states the second sliding block (92) and is installed with the second screw (13) jointly, and the end top of the second screw (13) is assigned in the working beam (6).
5. a kind of thin plate cutting tool according to claim 4, it is characterised in that：The intracavity diameter of second tube body (2)
More than the intracavity diameter of first tube body (1).
6. a kind of thin plate cutting tool according to claim 5, it is characterised in that：The chip-removal hole (5b), which is matched, is connected to coolant liquid
Water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820158512.4U CN207771002U (en) | 2018-01-30 | 2018-01-30 | A kind of thin plate cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820158512.4U CN207771002U (en) | 2018-01-30 | 2018-01-30 | A kind of thin plate cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207771002U true CN207771002U (en) | 2018-08-28 |
Family
ID=63212052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820158512.4U Expired - Fee Related CN207771002U (en) | 2018-01-30 | 2018-01-30 | A kind of thin plate cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207771002U (en) |
-
2018
- 2018-01-30 CN CN201820158512.4U patent/CN207771002U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20200130 |