CN206405517U - A kind of Profile cut-off machine with roller draw off gear and automatic start-stop device - Google Patents
A kind of Profile cut-off machine with roller draw off gear and automatic start-stop device Download PDFInfo
- Publication number
- CN206405517U CN206405517U CN201621218332.8U CN201621218332U CN206405517U CN 206405517 U CN206405517 U CN 206405517U CN 201621218332 U CN201621218332 U CN 201621218332U CN 206405517 U CN206405517 U CN 206405517U
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- roller
- connecting rod
- transmission mechanism
- machine
- column
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Abstract
The utility model discloses a kind of Profile cut-off machine with roller draw off gear and automatic start-stop device, include column, column one end is connected with base, base bottom is provided with roller assembly and foot, the column other end is connected with transmission mechanism, the junction of column and transmission mechanism is provided with first rotating shaft and rotating switch, transmission mechanism one end is connected with motor, the transmission mechanism other end is connected with blade housing, the junction of transmission mechanism and blade housing is provided with pressure handle, blade housing and is provided with cutting blade.The utility model alleviates the working strength of finger by setting rotating switch, alleviates the labor intensity of workman；By setting roller assembly, you can with more laborsaving in the mobile Profile cut-off machine, roller can be protected when not moving the Profile cut-off machine again.
Description
Technical field
The utility model is related to metal processing sectors, specifically refers to a kind of with roller draw off gear and automatic start-stop device
Profile cut-off machine.
Background technology
Profile cut-off machine, is called abrasive cutoff saw, and Profile cut-off machine is applied to building, hardware, petrochemical industry, mechanical metallurgy and water
The departments such as electricity installation.Profile cut-off machine is adapted to the various special-shaped metallic aluminiums of sawing, aluminium alloy, copper, copper alloy, nonmetallic plastic cement and carbon
The materials such as fibre, are particularly suitable for use in the sawing of aluminium door and window, photo frame, plastic-steel material, bakelite plate, aluminium extruded type, paper tube and section bar；Hand-held pressure handle
Saw material, material is unlikely to deform, it is low to be lost；Saw cutting angle is accurate；Vibrate small, noise low；It is simple to operate, high efficiency, can singly prop up or
Branched sawing together.90 ° of vertical cuts, 90 °--45 ° left-hands or dextrad arbitrarily beveling etc. can be made.Abrasive wheel cutting machine can be to metal
Square flat tube, square band steel, I-steel, U-steel, the cutting of the material such as carbon member steel, first pipe.Profile cut-off machine uses single phase ac string
Motor is encouraged for power, by driving straight-type wheel piece to cut metal tools by transmission mechanism, with safe and reliable, labor intensity
Low, production efficiency is high, section flat smooth the advantages of, it is adaptable to exchange 50/60Hz, rated voltage 220V.It is widely used in circle
The section bars such as shape steel pipe, chapped pipe, cast iron pipe, round steel, channel-section steel, angle steel, band steel carry out cutting processing.
The switch of conventional Profile cut-off machine is provided only with start stop switch, and start stop switch is arranged on pressure handle mostly, in hand
Hold pressure handle saw material while finger pressing start stop switch, power on, cutting machine start working, after the completion of cutting, unclamp or again
Secondary pressing start stop switch, cutting machine is stopped.During saw material, finger Continued depression start stop switch or repeatedly pressing are opened
Guard's valve, causes finger workload big, causes workman's working strength to increase.And conventional section steel cutting machine base bottom is set
There are two rollers and two foots, when not moving, roller and foot cooperatively constitute four pin, play support and make
With；In movement, lift the base foot of the Profile cut-off machine, carried out using the rolling action of two rollers, play labour-saving
Effect.But, when roller is as pin, it is likely to damage roller in the case where load-bearing is larger, and when lifting the implementation of base foot,
Still large force in need lifts base foot, it is impossible to play good labor-saving effect.
Utility model content
The purpose of this utility model is to provide a kind of section steel cutting with roller draw off gear and automatic start-stop device
Machine, by setting rotating switch, so as to reduce the workload of finger, alleviates the labor intensity of workman；By setting roller
Assembly, you can with more laborsaving in the mobile Profile cut-off machine, roller can be protected when not moving the Profile cut-off machine again.
The utility model is achieved through the following technical solutions：
A kind of Profile cut-off machine with roller draw off gear and automatic start-stop device, includes column, and column one end connects
Base is connected to, base bottom is provided with roller assembly and foot, and the column other end is connected with transmission mechanism, column and driver
The junction of structure is provided with first rotating shaft and rotating switch, and transmission mechanism one end is connected with motor, the connection of the transmission mechanism other end
There is a blade housing, the junction of transmission mechanism and blade housing, which is provided with pressure handle, blade housing, is provided with cutting blade.
In use, being accustomed to according to personal use, the contact angle of rotating switch is regulated, is switched on power, press pressure handle, pressure handle
Drive transmission mechanism, motor, cutting blade and the blade housing to be rotated together along first rotating shaft, when rotation angle and regulate
When contact angle is consistent, rotating switch is connected, and motor is opened, and drives cutting blade to do cutting movement；After the completion of cutting, it is only necessary to
Pressure handle is unclamped, rotational angle vanishing, rotating switch is separated, motor stops.During the Profile cut-off machine use, without many
Secondary pressing start stop switch, alleviates the working strength of finger, alleviates the labor intensity of workman.
When needing to move the Profile cut-off machine, the folding and unfolding handle on roller assembly is moved, roller is put down, makes all rollings
Wheel all contacted with ground, and roller quantity be more than three, due to putting down after roller level of the horizontal level than foot
Position is low, therefore its foot is not in contact with the ground, in this case, it is only necessary to which motive force can just promote the Profile cut-off machine to move,
Reach labour-saving effect.When the Profile cut-off machine need not be moved, the folding and unfolding handle on roller assembly is moved, roller is received
Rise, now the horizontal level of roller is higher than the horizontal level of foot, only foot contact ground, and the quantity of foot is big
In three, in this case using the Profile cut-off machine, the damage of roller is not resulted in.
Further, the roller assembly includes folding and unfolding handle and roller, and roller is connected with roller shaft, roller shaft connection
There are first connecting rod and second connecting rod, first connecting rod is connected with the second rotating shaft, and the second rotating shaft connect base, second connecting rod is connected respectively
There are fourth link and slide-bar, slide-bar connect base, fourth link is connected with the 5th connecting rod, and the 5th connecting rod is connected with third connecting rod,
Third connecting rod connects folding and unfolding handle and base respectively.Folding and unfolding handle is moved, third connecting rod is rotated around its one end, drive the 5th to connect
Bar is rotated, and the 5th connecting rod drives fourth link to be rotated around slide-bar, and slide-bar constraint is moved in the horizontal direction, and slide-bar promotes second to connect
Bar one end is moved horizontally, and second connecting rod moves horizontally end around it and rotated, and the roller on pushing rolling wheels axle rotates around the axis, and reaches receipts
Put the purpose of roller.
Further, the rotating switch includes out-connecting contact and interior contact chip, and out-connecting contact and interior contact chip are
The axis collinear of arc-shaped thin slice, out-connecting contact and interior contact chip, the internal diameter of out-connecting contact is equal with the external diameter of interior contact chip, outside
Contact chip is arranged in the rotary shaft of first rotating shaft, and interior contact chip is arranged in the fixing axle of first rotating shaft.Interior contact chip connection
Power supply, out-connecting contact connects the power input of motor, and interior contact chip is fixed in the fixing axle of first rotating shaft, and out-connecting contact is solid
It is scheduled in the rotary shaft of first rotating shaft, when pressure handle drives the rotary shaft of rotating shaft to turn to certain angle, out-connecting contact is with being inscribed
Contact pad is connected, and motor power is connected, and plays a part of opening motor；When unclamping pressure handle, out-connecting contact and interior contact chip
Position restore to the original state, motor stop.
Further, the rotating switch is provided with contact angle adjusting means.The contact angle adjusting means is arranged on interior
On contact chip, contact chip turns an angle along its axis in control, to adjust its contact angle.
Further, the base upper surface is provided with the circle of cutting groove, baffle plate and briquetting, cutting groove and cutting blade
Face is parallel, to prevent cutting blade from contacting other objects in addition to cutting material in cutting material, to protect cutting blade,
Baffle plate is vertical with cutting groove, and briquetting is connected with runner push rod, baffle plate and briquetting composition fixing device, for fixing cutting material,
Runner push rod is used to promote briquetting to move, to adjust the distance between briquetting and baffle plate, to adapt to various sizes of cutting material
Fixation.
Further, the column top is provided with power switch.For on or off power supply, it is to avoid without using this
During Profile cut-off machine, misroute dynamic pressure handle and cause peril.
The utility model compared with prior art, have the advantage that for：
(1) the utility model alleviates the working strength of finger by setting rotating switch, and the work for alleviating workman is strong
Degree；By setting roller assembly again, you can with more laborsaving in the mobile Profile cut-off machine, can be cut not moving the section bar
Roller is protected during cutting mill.
(2) the utility model contact angle can be adjusted, the use demand for the person that is adapted to different operating,
It is convenient and practical.
(3) the utility model can cut material of different shapes, wider using scope.
(4) the utility model is also provided with power switch, high safety while rotating switch is set.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of rotating shaft of the present utility model and rotating switch.
Fig. 3 is the structural representation of the utility model roller assembly.
Fig. 4 is the structural representation of rotating switch of the present utility model.
Wherein：1-roller assembly, 2-base, 3-cutting groove, 4-column, 5-baffle plate, 6-transmission mechanism, 7-the
One rotating shaft, 8-rotating switch, 9-power switch, 10-motor, 11-cutting blade, 12-blade housing, 13-pressure handle,
14-briquetting, 15-foot, 16-runner push rod, 17-out-connecting contact, 18-interior contact chip, 19-second connecting rod, 20-
Folding and unfolding handle, 21-third connecting rod, 22-fourth link, 23-slide-bar, the 24-the five connecting rod, 25-roller, 26-roller
Axle, 27-first connecting rod, the 28-the second rotating shaft.
Embodiment
The utility model is described in further detail with reference to embodiment, but embodiment of the present utility model is not
It is limited to this.
Embodiment 1：
As shown in figure 1, the utility model is in order to overcome the defect of prior art to carry roller draw off gear there is provided one kind
With the Profile cut-off machine of automatic start-stop device, include column 4, the one end of column 4 is connected with base 2, and the bottom of base 2 is provided with rolling
Wheel assembly 1 and foot 15, the other end of column 4 are connected with transmission mechanism 6, and the junction of column 4 and transmission mechanism 6 is provided with the
One rotating shaft 7 and rotating switch 8, one end of transmission mechanism 6 are connected with motor 10, and the other end of transmission mechanism 6 is connected with blade housing 12,
The junction of transmission mechanism 6 and blade housing 12, which is provided with pressure handle 13, blade housing 12, is provided with cutting blade 11.
In use, being accustomed to according to personal use, the contact angle of rotating switch 8 is regulated, is switched on power, press pressure handle 13,
Pressure handle 13 drives transmission mechanism 6, motor 10, cutting blade 11 and blade housing 12 to be rotated together along first rotating shaft 7, when rotation
When angle is consistent with the contact angle regulated, rotating switch 8 is connected, and motor 10 is opened, and drives cutting blade 11 to do cutting fortune
It is dynamic；After the completion of cutting, it is only necessary to unclamp pressure handle 13, rotational angle vanishing, rotating switch 8 is separated, and motor 10 stops.In the type
During material cutting machine use, without repeatedly pressing start stop switch, the working strength of finger is alleviated, the work of workman is alleviated
Intensity.
When needing to move the Profile cut-off machine, the folding and unfolding handle 20 on roller assembly 1 is moved, roller 25 is put down, made
All rollers 25 are all contacted with ground, and roller 25 quantity be more than three, due to putting down after roller 25 horizontal level ratio
The horizontal position of foot 15 is set low, therefore its foot 15 is not in contact with the ground, in this case, it is only necessary to which motive force can just promote this
Profile cut-off machine is moved, and reaches labour-saving effect.When the Profile cut-off machine need not be moved, the receipts on roller assembly 1 are moved
Let go handle 20, roller 25 is packed up, now the horizontal level of roller 25 is higher than the horizontal level of foot 15, only foot 15
Ground is contacted, and the quantity of foot 15 is more than three, in this case using the Profile cut-off machine, does not result in roller 25
Damage.
Embodiment 2：
The present embodiment is further improved on the basis of embodiment 1, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, the roller
Assembly 1 includes folding and unfolding handle 20 and roller 25, and roller 25 is connected with roller shaft 26, and roller shaft 26 is connected with the He of first connecting rod 27
Second connecting rod 19, first connecting rod 27 is connected with the second rotating shaft 28, and the connect base 2 of the second rotating shaft 28, second connecting rod 19 is connected respectively
There are fourth link 22 and slide-bar 23, the connect base 2 of slide-bar 23, fourth link 22 is connected with the 5th connecting rod 24, and the 5th connecting rod 24 connects
Third connecting rod 21 is connected to, third connecting rod 21 connects folding and unfolding handle 20 and base 2 respectively.Move folding and unfolding handle 20, third connecting rod 21
Rotated around its one end, drive the 5th connecting rod 24 to rotate, the 5th connecting rod 24 drives fourth link 22 to be rotated around slide-bar 23, slide-bar
23 constraints are moved in the horizontal direction, and slide-bar 23 promotes the one end of second connecting rod 19 to move horizontally, and second connecting rod 19 is moved horizontally around it
End is rotated, and the roller 25 on pushing rolling wheels axle 26 26 is rotated around the shaft, reaches the purpose of folding and unfolding roller 25.
The rotating switch 8 includes out-connecting contact 17 and interior contact chip 18, and out-connecting contact 17 and interior contact chip 18 are
The axis collinear of arc-shaped thin slice, out-connecting contact 17 and interior contact chip 18, the internal diameter of out-connecting contact 17 is outer with interior contact chip 18
Footpath is equal, and out-connecting contact 17 is arranged in the rotary shaft of first rotating shaft 7, and interior contact chip 18 is arranged on the fixing axle of first rotating shaft 7
On.Interior contact chip 18 connects power supply, and out-connecting contact 17 connects the power input of motor 10, and interior contact chip 18 is fixed on first turn
In the fixing axle of axle 7, out-connecting contact 17 is fixed in the rotary shaft of first rotating shaft 7, when pressure handle 13 drives the rotary shaft of rotating shaft to turn
When moving certain angle, out-connecting contact 17 contacts connection with interior contact chip 18, and the power on of motor 10 plays and opens motor 10
Effect；When unclamping pressure handle 13, the position of out-connecting contact 17 and interior contact chip 18 restores to the original state, and motor 10 stops.
The rotating switch 8 is provided with contact angle adjusting means.The contact angle adjusting means is arranged on interior contact chip 18
On, contact chip 18 turns an angle along its axis in control, to adjust its contact angle.
The upper surface of base 2 is provided with cutting groove 3, baffle plate 5 and briquetting 14, the disc of cutting groove 3 and cutting blade 11
It is parallel, to prevent cutting blade 11 from contacting other objects in addition to cutting material in cutting material, to protect cutting blade
11, baffle plate 5 is vertical with cutting groove 3, and briquetting 14 is connected with runner push rod 16, baffle plate 5 and the composition fixing device of briquetting 14, for solid
Determine cutting material, runner push rod 16 is used to promote briquetting to move, to adjust the distance between briquetting 16 and baffle plate 5, to adapt to not
With the fixation of the cutting material of size.
The top of column 4 is provided with power switch 9.For on or off power supply, it is to avoid cut without using the section bar
During cutting mill, misroute dynamic pressure and cause peril 13.
The other parts of the present embodiment are same as Example 1, repeat no more.
It is described above, only it is preferred embodiment of the present utility model, any formal limit is not done to the utility model
System, every any simple modification made according to technical spirit of the present utility model to above example, equivalent variations are each fallen within
Within protection domain of the present utility model.
Claims (2)
1. a kind of Profile cut-off machine with roller draw off gear and automatic start-stop device, it is characterised in that：The section steel cutting
Machine includes column (4), and column (4) one end is connected with base (2), and base (2) bottom is provided with roller assembly (1) and foot
(15), column (4) other end is connected with transmission mechanism (6), and the junction of column (4) and transmission mechanism (6) is provided with first turn
Axle (7) and rotating switch (8), transmission mechanism (6) one end are connected with motor (10), and transmission mechanism (6) other end is connected with blade
Shell (12), the junction of transmission mechanism (6) and blade housing (12) is provided with pressure handle (13), and blade housing is provided with (12)
Cutting blade (11)；The roller assembly (1) includes folding and unfolding handle (20) and roller (25), and roller (25) is connected with roller shaft
(26), roller shaft (26) is connected with first connecting rod (27) and second connecting rod (19), and first connecting rod (27) is connected with the second rotating shaft
(28), the second rotating shaft (28) connect base (2), second connecting rod (19) is connected to fourth link (22) and slide-bar (23), sliding
Axle (23) connect base (2), fourth link (22) is connected with the 5th connecting rod (24), and the 5th connecting rod (24) is connected with third connecting rod
(21), third connecting rod (21) connects folding and unfolding handle (20) and base (2) respectively；The rotating switch (8) includes out-connecting contact
(17) and interior contact chip (18), out-connecting contact (17) and interior contact chip (18) are arc-shaped thin slice, out-connecting contact (17) and interior
The axis collinear of contact chip (18), the internal diameter of out-connecting contact (17) is equal with the external diameter of interior contact chip (18), out-connecting contact (17)
In the rotary shaft of first rotating shaft (7), interior contact chip (18) is arranged in the fixing axle of first rotating shaft (7)；It is described to rotate
Switch (8) is provided with contact angle adjusting means；Base (2) upper surface is provided with cutting groove (3), baffle plate (5) and briquetting
(14), cutting groove (3) is parallel with the disc of cutting blade (11), and baffle plate (5) is vertical with cutting groove (3), and briquetting (14) is connected with
Runner push rod (16).
2. a kind of Profile cut-off machine with roller draw off gear and automatic start-stop device according to claim 1, it is special
Levy and be：Column (4) top is provided with power switch (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621218332.8U CN206405517U (en) | 2016-11-13 | 2016-11-13 | A kind of Profile cut-off machine with roller draw off gear and automatic start-stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621218332.8U CN206405517U (en) | 2016-11-13 | 2016-11-13 | A kind of Profile cut-off machine with roller draw off gear and automatic start-stop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206405517U true CN206405517U (en) | 2017-08-15 |
Family
ID=59548394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621218332.8U Withdrawn - After Issue CN206405517U (en) | 2016-11-13 | 2016-11-13 | A kind of Profile cut-off machine with roller draw off gear and automatic start-stop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206405517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363236A (en) * | 2016-11-13 | 2017-02-01 | 重庆广际实业有限公司 | Profile cutting machine with roller collecting and releasing device and automatic starting and stopping device |
-
2016
- 2016-11-13 CN CN201621218332.8U patent/CN206405517U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363236A (en) * | 2016-11-13 | 2017-02-01 | 重庆广际实业有限公司 | Profile cutting machine with roller collecting and releasing device and automatic starting and stopping device |
| CN106363236B (en) * | 2016-11-13 | 2018-03-06 | 重庆广际实业有限公司 | A kind of Profile cut-off machine with roller draw off gear and automatic start-stop device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170815 Effective date of abandoning: 20180306 |