CN209681250U - A kind of hand miller - Google Patents
A kind of hand miller Download PDFInfo
- Publication number
- CN209681250U CN209681250U CN201920278488.2U CN201920278488U CN209681250U CN 209681250 U CN209681250 U CN 209681250U CN 201920278488 U CN201920278488 U CN 201920278488U CN 209681250 U CN209681250 U CN 209681250U
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- workbench
- fixedly connected
- bidirectional helical
- cleaning brush
- screw rod
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Abstract
The utility model relates to Workpiece machining apparatus technical fields, in particular to a kind of hand miller, including fuselage, and it is set on fuselage for placing the workbench of workpiece, its drip irrigation device is that the side of the workbench along its length is fixedly connected with gag lever post, the other side of the workbench along its length is rotatably connected to and gag lever post bidirectional helical screw rod disposed in parallel, it is provided on the workbench and is sheathed on outside gag lever post and cooperates the cleaning brush for being cleaned to workbench with bidirectional helical wire rod thread, the control motor for driving bidirectional helical screw rod to rotate is provided on the workbench, and it is provided on the fuselage and rotates for drive control motor with static control circuit after driving cleaning brush back and forth to clean workbench, have the effect of improving milling machine the degree of automation and reduces artificial cleaning cost.
Description
Technical field
The utility model relates to Workpiece machining apparatus technical field, in particular to a kind of hand miller.
Background technique
Milling machine (milling machine) refers mainly to the lathe processed with milling cutter to a variety of surfaces of workpiece.Usually milling
For knife using rotary motion as main motion, the movement of workpiece and milling cutter is feed motion.It can process plane, groove, can also add
The various curved surfaces of work, gear etc..Milling machine is a kind of widely used lathe, and it is (horizontal plane, vertical that plane can be processed on milling machine
Face), groove (keyway, T-slot, dovetail groove etc.), divide tooth part (gear, splined shaft, sprocket wheel), helical surface (screw thread, spiral
Slot) and various curved surfaces.Furthermore, it may also be used for revolving body surface, interior hole machined and carry out cutting off work etc..Milling machine is working
When, workpiece fills on the table, and milling cutter rotates to be main motion, is aided with the feed motion of workbench or milling head, and workpiece can be obtained
Required finished surface.
When being processed to workpiece, it will usually generate a large amount of scrap, and need to grasp after the completion of single work pieces process
Make worker to clear up the scrap on workbench using hairbrush or other burnishers, to reduce scrap to next processing work
The abrasion on part surface and workbench, and reduce work pieces process caused by due to iron filings accumulation causes table surface out-of-flatness and miss
The phenomenon that difference increases achievees the purpose that improve workpiece processing quality.
But the cleaning due to needing manually to carry out workbench after the completion of every subjob, it is more troublesome, and cost of labor
Want high, the degree of automation is lower, and further progress is needed to improve.
Utility model content
The purpose of the utility model is to provide a kind of hand miller, has and improve milling machine the degree of automation and reduce artificial clear
The effect of clean cost.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of hand miller including fuselage and is set on fuselage for placing the workbench of workpiece, the workbench
Side along its length is fixedly connected with gag lever post, and the other side of the workbench along its length is rotatably connected to and limits
Bar bidirectional helical screw rod disposed in parallel, be provided on the workbench be sheathed on gag lever post it is outer and with bidirectional helical wire rod thread
Cooperate the cleaning brush for being cleaned to workbench, is provided on the workbench for driving bidirectional helical screw rod to rotate
Control motor, and be provided on the fuselage for drive control motor rotate to drive cleaning brush back and forth to clean workbench after
Static control circuit.
Through the above technical solutions, on the table after the processing of completion workpiece, by trigger control circuit to drive control
Motor rotation processed, the rotation for controlling motor drive bidirectional helical screw rod to rotate to drive cleaning brush under the position-limiting action of gag lever post
It drives cleaning brush to move back and forth, realizes the automatic cleaning to work top, and under the action of control circuit, cleaning brush completes work
Make to reset after the cleaning of platform and static, triggering next time is waited to clean, achievees the purpose that improve hand miller the degree of automation, and
It in the cleaning process of workbench, only need to manually trigger, clean process without manual control, reduce the throwing of manpower cleaning cost
Enter, and improves the cleaning convenience of workbench.
The utility model is further arranged to: the workbench is at the commutation when cleaning brush is moved along bidirectional helical screw rod
It is set as slope.
Through the above technical solutions, convenient for cleaning brush, the scrap in cleaning works platform is detached from workbench by slope, reach
Improve the sweeping efficiency of cleaning brush cleaning works platform.
The utility model is further arranged to: the workbench bottom close to the slope is fixedly connected with support frame,
The collecting box for containing scrap is placed on support frame as described above.
Through the above technical solutions, being reduced simultaneously by collecting box convenient for the collection and cleaning of part scrap on workbench
Pollution of the iron filings cleared up from workbench to surrounding enviroment.
The utility model is further arranged to: the control circuit includes:
Start button S1, is installed on fuselage；
Trigger board is fixedly connected on the workbench far from slope one end；
Trigger button S2 is closed type reset button, is fixedly connected in trigger board that it is critical that the cleaning brush is placed in commutation
Trigger button S2 is connected in cleaning brush when position；
Relay KM1 has coil and normally open contact, and coil tandem is in the control loop of start button S1, often
Open contact is serially connected in the current supply circuit of control motor；
Relay KM2, has coil, normally open contact and normally closed interlock, and coil tandem is returned in the control of trigger button S2
Lu Zhong, normally open contact is serially connected in the current supply circuit of control motor and, normally closed touching in parallel with the normally open contact of relay KM1
Head is serially connected in the coil control circuit of relay KM1 and is connected in series with start button S1.
Through the above technical solutions, cleaning brush is placed close to trigger board, and trigger button S2 is connected when original state, this
When trigger button S2 be off-state, the coil of relay KM2 not it is electric, the normally closed interlock of relay KM2 is connected state；
When needing to clear up workbench, start button S1 is triggered, since the normally closed interlock of relay KM2 at this time is
Connected state, thus the coil of relay KM1 where circuit formed access, the coil of relay KM1 obtain it is electric, when relay KM1's
Coil obtain it is electric after, control motor control loop formed access, be placed at this time commutation critical localisation at cleaning brush to workbench
Table top cleaned, trigger button S2 is restored to connected state when not triggering, the line of relay KM2 after cleaning brush is mobile
Circuit where circle forms access, and the normally closed interlock of relay KM2 disconnects, so that circuit where start button S1 forms and opens
Road, the normally open contact of relay KM1 be restored to off-state, but due to being connected in parallel with the normally open contact of relay KM1
The normally open contact of relay KM2 is in closed state, therefore controls the control loop constant conduction of motor, until cleaning brush is completed clearly
Conducting trigger button S2 waits triggering next time with the current supply circuit where block system relay KM2 after clean.
The utility model is further arranged to: the cleaning brush includes the first sliding shoe being sheathed on outside gag lever post, is arranged
In the second sliding shoe cooperated outside bidirectional helical screw rod and with bidirectional helical wire rod thread and it is fixedly connected on the first sliding shoe
Connecting plate between the second sliding shoe slidably connects the connecting rod being arranged along the vertical direction, the company on the connecting plate
Brush body is threaded on extension bar.
Through the above technical solutions, pass through connecting rod and be threadedly connected to connecting rod brush body realize the convenient of brush body tear open
Dress, achievees the purpose that be conveniently replaceable and install brush body；And by between the first sliding shoe and the second sliding shoe and connecting plate
The mobile control in brush body position is realized in connection.
The utility model is further arranged to: the connecting rod is fixedly connected with interception cap far from the end of brush body.
Through the above technical solutions, being defined by intercepting cap to the shift motion of connecting rod, to improve connecting rod
Position certainty, and reduce connecting rod lose the phenomenon that generation.
The utility model is further arranged to: it is disposed in parallel anti-skidding to offer several on the side wall for intercepting cap
Slot.
Through the above technical solutions, increasing frictional force of grip when intercepting cap by non-slip groove, it is easy to implement connecting rod
Connection and disassembly between brush body.
The utility model is further arranged to: being fixedly connected on the connecting plate and is sheathed on outside connecting rod and pushes brush body
Push against the abutting spring in workbench.
Through the above technical solutions, since brush body can be because of mill when contacting the cleaning for carrying out scrap with workbench for cleaning brush
There is hanging phenomenon in damage, at this time by abutting the tightening degree between spring raising brush body and the table top of workbench, improves clear
Sweeping efficiency of the brush to workbench.
In conclusion the utility model has the following beneficial effects:
(1) it is controlled by movement routine to cleaning brush and opening and closing opportunity, realizes cleaning brush to the clear of workbench
Clean and reset achievees the purpose that improve hand miller the degree of automation, and reduces the investment of manpower cleaning cost and improve work
The cleaning convenience of platform；
(2) collection efficiency of scrap is improved convenient for the collection and cleaning of part scrap on workbench by collecting box；
(3) it is convenient for the replacement of brush body by modular cleaning brush, to improve cleaning brush to the cleaning efficiency of workbench.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the partial structural diagram of the present embodiment；
Fig. 3 is the enlarged drawing of A in Fig. 2；
Fig. 4 is the circuit diagram of control circuit in the present embodiment.
Appended drawing reference: 1, fuselage；2, workbench；3, milling head；4, slope；5, support frame；6, collecting box；7, the first connection
Piece；8, the second connection sheet；9, gag lever post；10, third connection sheet；11, the 4th connection sheet；12, bidirectional helical screw rod；13, it controls
Motor；14, cleaning brush；15, the first sliding shoe；16, the second sliding shoe；17, connecting plate；18, connecting rod；19, brush body；20, base
Plate；21, bristle；22, threaded hole；23, spring is pushed against；24, cap is intercepted；25, non-slip groove；26, control circuit；27, trigger board.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of hand miller is fixedly connected with workbench 2, work to be processed in the middle part of fuselage 1 as shown in Figure 1, including fuselage 1
Part is placed on workbench 2.Milling head 3 is provided at the top of fuselage 1, milling head 3 is for processing workpiece.
One end end of workbench 2 along its length is set as the slope 4 tilted down, and the bottom of workbench 2 is fixed to be connected
It is connected to support frame 5, collecting box 6 is placed on support frame 5,6 upper end of collecting box is opening, and collecting box 6 is located at 4 lower section of slope and uses
In collection scrap.
As shown in Fig. 2, the both ends of the side of workbench 2 along its length have been respectively fixedly connected with the first connection sheet 7 and
Two connection sheets 8, and gag lever post 9 is fixedly connected between the first connection sheet 7 and the second connection sheet 8, gag lever post 9 and workbench 2
Long axis is arranged in parallel.
The both ends of the other side of workbench 2 along its length have been respectively fixedly connected with third connection sheet 10 and the 4th connection sheet
11, bidirectional helical screw rod 12, the both ends point of bidirectional helical screw rod 12 are provided between third connection sheet 10 and the 4th connection sheet 11
Third connection sheet 10 and the 4th connection sheet 11 are not rotationally connected with by bearing, and bidirectional helical screw rod 12 is parallel with gag lever post 9
Setting.Wherein, slope 4 is located at the commutation of 12 one end of bidirectional helical screw rod.
Control motor 13 is installed, the output shaft of control motor 13 is fixedly connected on bidirectional helical silk in the 4th connection sheet 11
Bar 12, control motor 13 is for controlling the rotation of bidirectional helical screw rod 12.
As shown in Figures 2 and 3, cleaning brush 14 is provided with above workbench 2, cleaning brush 14 is used for the table top to workbench 2
It is cleaned.
Cleaning brush 14 include the first sliding shoe 15 being sheathed on outside gag lever post 9, be sheathed on bidirectional helical screw rod 12 it is outer and with
The second sliding shoe 16 and be fixedly connected on the first sliding shoe 15 and the second sliding shoe 16 that bidirectional helical screw rod 12 is threadedly engaged
Between connecting plate 17, connecting plate 17 slidably connects the connecting rod 18 being arranged along the vertical direction, and 18 bottom thread of connecting rod connects
It is connected to brush body 19, brush body 19 includes substrate 20 and several cluster bristles 21 being fixedly connected on substrate 20, offers on substrate 20
The threaded hole 22 being threadedly engaged with connecting rod 18.
To reduce the sweeping efficiency reduction caused by worn as bristle 21 to workbench 2, it is fixedly connected on connecting plate 17
Have and push against spring 23, pushes against spring 23 and be sheathed on outside connecting rod 18, and the top for pushing against spring 23 is fixedly connected on connecting plate 17,
Wherein, spring 23 is pushed against for pushing brush body 19 to push against in workbench 2.
For the generation for reducing the phenomenon that connecting rod 18 is easily lost in vertical direction sliding process, connecting rod 18 is far from brush
The end of body 19, which is fixedly connected with, intercepts cap 24, intercepts and offers several non-slip grooves 25 disposed in parallel on the side wall of cap 24.
As shown in figure 4, being automatic cleaning of the realization cleaning brush 14 to workbench 2, it is provided on fuselage 1 for drive control
The rotation of motor 13 is to drive cleaning brush 14 to control circuit 26 static after workbench 2 back and forth cleaning.
As shown in Figure 2 and Figure 4, control circuit 26 includes:
Start button S1 is installed on fuselage 1；
Trigger board 27 is fixedly connected on the workbench 2 far from 4 one end of slope；
Trigger button S2 is closed type reset button, is fixedly connected in trigger board 27 that it is critical that cleaning brush 14 is placed in commutation
Trigger button S2 is connected in cleaning brush 14 when position；
Relay KM1 has coil and normally open contact, and coil tandem is in the control loop of start button S1, often
Open contact is serially connected in the current supply circuit of control motor 13；
Relay KM2, has coil, normally open contact and normally closed interlock, and coil tandem is returned in the control of trigger button S2
Lu Zhong, normally open contact be serially connected with control motor 13 current supply circuit in and it is in parallel with the normally open contact of relay KM1, it is normally closed
Contact is serially connected in the coil control circuit of relay KM1 and is connected in series with start button S1.
After the processing for completing workpiece on workbench 2, by trigger control circuit 26 with the rotation of drive control motor 13, control
The rotation of motor 13 processed drives bidirectional helical screw rod 12 to rotate to drive cleaning brush 14 to drive under the position-limiting action of gag lever post 9 clearly
Brush 14 moves back and forth, and realizes the automatic cleaning to 2 face of workbench.
The course of work:
When original state, cleaning brush 14 is placed close to trigger board 27, and trigger button S2 is connected, and trigger button S2 is at this time
Off-state, the coil of relay KM2 not it is electric, the normally closed interlock of relay KM2 is connected state；
When needing to clear up workbench 2, start button S1 is triggered, due to the normally closed interlock of relay KM2 at this time
For connected state, therefore circuit where the coil of relay KM1 forms access, the coil of relay KM1 obtain it is electric, as relay KM1
Coil obtain it is electric after, control motor 13 control loop formed access, be placed at this time commutation critical localisation at cleaning brush 14 it is right
The table top of workbench 2 is cleaned, and trigger button S2 is restored to connected state when not triggering, relay after cleaning brush 14 is mobile
Circuit where the coil of device KM2 forms access, and the normally closed interlock of relay KM2 disconnects, so that returning where start button S1
Road forms open circuit, and the normally open contact of relay KM1 is restored to off-state, but simultaneously due to the normally open contact with relay KM1
The normally open contact for joining the relay KM2 of connection is in closed state, therefore controls the control loop constant conduction of motor 13, until clear
Conducting trigger button S2 waits triggering next time with the current supply circuit where block system relay KM2 after cleaning is completed in brush 14.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of hand miller including fuselage (1) and is set to for placing the workbench (2) of workpiece on fuselage (1),
Be characterized in that: the side of the workbench (2) along its length is fixedly connected with gag lever post (9), and the workbench (2) is along length
The other side in direction is rotatably connected to and gag lever post (9) bidirectional helical screw rod (12) disposed in parallel, sets on the workbench (2)
It is equipped with and is sheathed on gag lever post (9) outside and is threadedly engaged with bidirectional helical screw rod (12) clear for being cleaned to workbench (2)
Brush (14) is provided with the control motor (13) for driving bidirectional helical screw rod (12) to rotate, and institute on the workbench (2)
It states to be provided on fuselage (1) and be rotated for drive control motor (13) to drive cleaning brush (14) back and forth to clean workbench (2)
Static control circuit (26) afterwards.
2. a kind of hand miller according to claim 1, it is characterised in that: the workbench (2) is on cleaning brush (14) edge
Slope (4) are set as at commutation when bidirectional helical screw rod (12) is mobile.
3. a kind of hand miller according to claim 2, it is characterised in that: the workbench close to the slope (4)
(2) bottom is fixedly connected with support frame (5), and the collecting box (6) for containing scrap is placed on support frame as described above (5).
4. a kind of hand miller according to claim 2, which is characterized in that the control circuit (26) includes:
Start button S1 is installed on fuselage (1)；
Trigger board (27) is fixedly connected on the workbench (2) far from slope (4) one end；
Trigger button S2 is closed type reset button, is fixedly connected on trigger board (27), the cleaning brush (14) is placed in commutation
Trigger button S2 is connected in cleaning brush (14) when critical localisation；
Relay KM1 has coil and normally open contact, and coil tandem is in the control loop of start button S1, normally opened touching
Head is serially connected in the current supply circuit of control motor (13)；
Relay KM2, have coil, normally open contact and normally closed interlock, coil tandem in the control loop of trigger button S2,
Its normally open contact is serially connected in the current supply circuit of control motor (13) and, normally closed touching in parallel with the normally open contact of relay KM1
Head is serially connected in the coil control circuit of relay KM1 and is connected in series with start button S1.
5. a kind of hand miller according to claim 1, it is characterised in that: the cleaning brush (14) includes being sheathed on limit
Outer the first sliding shoe (15) of bar (9) is sheathed on bidirectional helical screw rod (12) outside and is threadedly engaged with bidirectional helical screw rod (12)
The second sliding shoe (16) and the connecting plate that is fixedly connected between the first sliding shoe (15) and the second sliding shoe (16)
(17), the connecting rod (18) being arranged along the vertical direction, spiral shell on the connecting rod (18) are slidably connected on the connecting plate (17)
Line is connected with brush body (19).
6. a kind of hand miller according to claim 5, it is characterised in that: the connecting rod (18) is far from brush body (19)
End, which is fixedly connected with, intercepts cap (24).
7. a kind of hand miller according to claim 6, it is characterised in that: offered on the side wall for intercepting cap (24)
Several non-slip grooves (25) disposed in parallel.
8. a kind of hand miller according to claim 5, it is characterised in that: be fixedly connected with set on the connecting plate (17)
Set on connecting rod (18) outside and push brush body (19) push against in the abutting spring (23) of workbench (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920278488.2U CN209681250U (en) | 2019-03-05 | 2019-03-05 | A kind of hand miller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920278488.2U CN209681250U (en) | 2019-03-05 | 2019-03-05 | A kind of hand miller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209681250U true CN209681250U (en) | 2019-11-26 |
Family
ID=68603806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920278488.2U Active CN209681250U (en) | 2019-03-05 | 2019-03-05 | A kind of hand miller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209681250U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112621358A (en) * | 2020-12-21 | 2021-04-09 | 吉林大学 | Reliability guarantee machine tool cooling and cleaning integrated device for part machining |
| CN113324835A (en) * | 2021-05-28 | 2021-08-31 | 焦作市建研工程质量检测有限公司 | Strength detection device for building engineering |
| CN114260518A (en) * | 2022-01-06 | 2022-04-01 | 重庆松杰科技有限公司 | Gear production processingequipment |
-
2019
- 2019-03-05 CN CN201920278488.2U patent/CN209681250U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112621358A (en) * | 2020-12-21 | 2021-04-09 | 吉林大学 | Reliability guarantee machine tool cooling and cleaning integrated device for part machining |
| CN112621358B (en) * | 2020-12-21 | 2022-08-19 | 吉林大学 | Reliability guarantee machine tool cooling and cleaning integrated device for part machining |
| CN113324835A (en) * | 2021-05-28 | 2021-08-31 | 焦作市建研工程质量检测有限公司 | Strength detection device for building engineering |
| CN114260518A (en) * | 2022-01-06 | 2022-04-01 | 重庆松杰科技有限公司 | Gear production processingequipment |
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