CN212735252U - Protection type milling machine - Google Patents
Protection type milling machine Download PDFInfo
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- CN212735252U CN212735252U CN202021771132.1U CN202021771132U CN212735252U CN 212735252 U CN212735252 U CN 212735252U CN 202021771132 U CN202021771132 U CN 202021771132U CN 212735252 U CN212735252 U CN 212735252U
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- milling machine
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- groove
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Abstract
The utility model discloses a protection type milling machine relates to machining equipment technical field, aims at solving the problem that protective assembly influences the dismouting process of work piece. The key points of the technical scheme are as follows: including the milling machine body, fixedly connected with workstation on the milling machine body, the spout has been seted up to the front end of workstation, and sliding connection has guard plate one and guard plate two that the symmetry set up in the spout, and one side that guard plate one is close to guard plate two is seted up and is placed the chamber, places the groove of dialling of seting up and placing the chamber intercommunication on the chamber wall in chamber, places two L shape restriction levers that intracavity sliding connection has the symmetry to set up, and equal fixedly connected with is dialling gliding driving lever in the groove on two L shape restriction levers, the utility model discloses the realization can also effectively reduce the influence of protector to work piece dismouting process when to flying chips separation.
Description
Technical Field
The utility model relates to a machining equipment technical field, more specifically say, it relates to a protection type milling machine.
Background
A milling machine mainly refers to a machine tool for processing the surfaces of various workpieces by using a milling cutter, wherein the milling cutter usually moves mainly by rotating, and the movement of the workpiece and the milling cutter is feeding; the milling machine can mill planes, grooves, gear teeth, threads and spline shafts, can process complex molded surfaces, has higher efficiency than a planer, and is widely applied to mechanical manufacturing and repairing departments.
The milling machine among the prior art utilizes the milling cutter of high-speed rotation to process all kinds of parts usually, the milling cutter of high-speed rotation not only can produce the smear metal of high temperature to the in-process of work piece processing, still can make the smear metal fly out at a high speed, there is the phenomenon of injuring and scalding the operator that is in the workstation front end when the smear metal of high temperature flies out, traditional milling machine sets up protector seldom, and the protector that traditional milling machine set up is owing to can hinder the dismouting process of work piece therefore need pull down protector and just can carry out the dismantlement and the change of work piece, make the process of work piece dismouting become loaded down with trivial details complicacy, greatly influence the machining efficiency of work piece, therefore it is very necessary to set up one kind and can realize the separation to flying the smear metal and can effectively reduce the protector.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a protection type milling machine effectively reduces the purpose that protector influences work piece dismouting process when reaching the separation and flying the bits.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a protection type milling machine, includes the milling machine body, fixedly connected with workstation on the milling machine body, the spout has been seted up to the front end of workstation, first guard plate and the guard plate two that sliding connection has the symmetry to set up in the spout, the one side that first guard plate is close to second guard plate is seted up and is placed the chamber, place and set up on the chamber wall in chamber and place the groove of dialling of chamber intercommunication, place two L shape restriction levers that intracavity sliding connection has the symmetry to set up, two equal fixedly connected with is dialling gliding driving lever in the groove on the L shape restriction lever, two fixedly connected with is used for pushing away the elastic component that leaves two L shape restriction levers between the L shape restriction lever, set up on the guard plate two and be used for two the restriction groove that L shape restriction lever card was.
By adopting the technical scheme, the flying chips are blocked by splicing the first protection plate and the second protection plate, the flying chips are prevented from hurting an operator, the operator is protected, the first protection plate and the second protection plate are in sliding connection with the workbench, the first protection plate and the second protection plate can be detached by pushing the first protection plate and the second protection plate to both sides, the influence of the first protection plate and the second protection plate on the detachment and installation of the workpiece is greatly reduced, the shifting rod is pressed to slide in the shifting groove, the shifting rod slides to drive the L-shaped limiting rods fixedly connected with the shifting rod to approach each other, the L-shaped limiting rods approach each other to drive the L-shaped limiting rods to be clamped into one section of the sliding-out limiting groove in the limiting groove, the L-shaped limiting rods lose the limitation on the position between the first protection plate and the second protection plate, and the first protection plate and the second protection plate, the elastic component is in the state of compressed this moment, and when guard plate one was in the state of laminating with guard plate two, two L shape restriction levers realized the joint to guard plate one and guard plate two in pushing into the restriction inslot under the effect of the elastic force that the elastic component of compressed produced, avoided producing the relative slip between the in-process guard plate one that mills and guard plate two, and then ensured the guard action of guard plate one and guard plate two.
The utility model discloses further set up to: the protection plate I and the protection plate II are far away from one side, a placing groove is formed in each of the protection plate I and the protection plate II, and expansion plates are connected in the placing grooves in a sliding mode.
Through adopting above-mentioned technical scheme, can realize the regulation to guard plate one and two protective scope of guard plate through expanding the board for the guard range of guard plate one and guard plate two is bigger, and then reduces the flying chips to operator's injury, realizes protecting the operator better.
The utility model discloses further set up to: equal fixedly connected with restriction piece, two on guard plate one and the guard plate two all set up the rectangle restriction groove with the standing groove intercommunication on the restriction piece, two equal threaded connection has the restriction screw rod on the restriction piece, one side that the restriction screw rod is close to the expansion board all rotates and is connected with rectangle restriction slider, all be equipped with a plurality of latches of mutual joint on rectangle restriction slider and the expansion board.
By adopting the technical scheme, the limiting screw rod rotates to enable the length of the limiting screw rod extending into the rectangular limiting groove to be changed through threaded connection with the limiting block, when the length of the limiting screw rod extending into the rectangular limiting groove is changed, the limiting screw rod drives the rectangular limiting sliding block to be gradually close to the expansion plate, the sliding limitation of the expansion plate is realized through the mutual meshing of the clamping teeth, when the length of the limiting screw rod extending into the rectangular limiting groove is shortened, the limiting screw rod drives the rectangular limiting sliding block to be far away from the expansion plate, the clamping teeth are separated from the mutual clamping state, the expansion plate can realize the process of pushing in and pushing out in the placing groove, the sliding limitation between the expansion plate and the first protection plate or the second protection plate is realized through the mode that the clamping teeth are mutually clamped, and the adjustment precision of the first expansion plate or the second expansion plate is more accurate.
The utility model discloses further set up to: and a knob is fixedly connected to one side of the limiting screw rod, which is far away from the rectangular limiting sliding block.
Through adopting above-mentioned technical scheme, the knob utilizes the principle of laborsaving lever to make the rotatory process of knob become more laborsaving, and then makes the rotatory process of knob become convenient and fast more for the accommodation process of restriction screw rod becomes convenient and fast more.
The utility model discloses further set up to: the edge of the knob is uniformly provided with a plurality of holding grooves.
Through adopting above-mentioned technical scheme, the user can realize holding more firmly the knob through holding the groove for the rotatory process of knob becomes convenient and fast more, and then makes the conversion process of restriction screw rod limit function become convenient and fast more.
The utility model discloses further set up to: equal fixedly connected with sliding block in the spout on guard plate one and the guard plate two, rolling a plurality of gyro wheels in the spout are all rotated to the upper and lower both sides of sliding block and are connected.
Through adopting above-mentioned technical scheme, the sliding block realizes the sliding connection of guard plate one and guard plate two and workstation, can change into rolling frictional force with the sliding friction power between sliding block and the spout through the gyro wheel for the gliding process of sliding block is more swift convenient, and then makes guard plate one and guard plate two draw the process of separating convenient and fast more, reduces the influence of setting up of guard plate one and guard plate two to work piece dismouting process.
The utility model discloses further set up to: one side of the shifting lever, which is far away from the L-shaped limiting rod, is fixedly connected with a shifting block.
Through adopting above-mentioned technical scheme, the user can promote the driving lever through promoting the stirring piece for the area that the user promoted the in-process contact is bigger, and then reduces to promote the stimulation of stirring piece in-process to user's both hands, makes the process that guard plate one and guard plate two are dismantled become convenient and fast more, and then reduces the influence of setting up of guard plate one and guard plate two to work piece dismouting process.
The utility model discloses further set up to: and a guiding telescopic rod is fixedly connected between the two L-shaped limiting rods.
Through adopting above-mentioned technical scheme, the direction telescopic link realizes the restriction to the relative slip process between two L shape restriction levers for relative slip's process is more stable between two L shape restriction levers, can strengthen overall structure's stability simultaneously, prolongs overall structure's life.
To sum up, the utility model discloses following beneficial effect has:
the protection of the operator is realized by splicing the first protection plate and the second protection plate, so that the first protection plate and the second protection plate are in sliding connection with the workbench, the first protection plate and the second protection plate can realize the dismounting process of the workpiece by pushing away the first protection plate and the second protection plate to both sides, the influence of the first protection plate and the second protection plate on the dismounting process of the workpiece is greatly reduced, the shifting rod is pressed to slide in the shifting groove, the shifting rod slides to drive the L-shaped limiting rod fixedly connected with the shifting rod to approach each other, the L-shaped limiting rod is driven by the approach of the L-shaped limiting rod to be clamped into one section of sliding-out limiting groove in the limiting groove, the L-shaped limiting rod loses the limitation on the position between the first protection plate and the second protection plate, the first protection plate and the second protection plate can be pulled to both sides, and the elastic piece is in a compressed, when the protection plate I and the protection plate II are in the attached state, the two L-shaped limiting rods are pushed into the limiting grooves under the action of elastic force generated by the compressed elastic piece to clamp the protection plate I and the protection plate II, relative sliding between the protection plate I and the protection plate II in the milling process is avoided, and then the protection effect of the protection plate I and the protection plate II is ensured.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
FIG. 4 is a schematic structural view of a first protection plate, a second protection plate and a workbench according to the present invention;
FIG. 5 is an enlarged view at C of FIG. 4;
FIG. 6 is a schematic structural view of a first protection plate of the present invention;
fig. 7 is a first cross-sectional view of a first protection plate of the present invention;
FIG. 8 is an enlarged view taken at D in FIG. 7;
fig. 9 is a second cross-sectional view of the first protection plate of the present invention;
FIG. 10 is an enlarged view at E in FIG. 9;
fig. 11 is a cross-sectional view of a second protection plate of the present invention.
In the figure: 1. a milling machine body; 2. a work table; 3. a chute; 4. a first protection plate; 5. a second protection plate; 6. a placement chamber; 7. a groove is poked; 8. an L-shaped restraining bar; 9. a deflector rod; 10. an elastic member; 11. a limiting groove; 12. a placement groove; 13. expanding the board; 14. a limiting block; 15. a rectangular restraining slot; 16. a restraining screw; 17. a rectangular limiting slider; 18. clamping teeth; 19. a knob; 20. a holding groove; 21. a slider; 22. a roller; 23. a shifting block; 24. the telescopic link is led.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
A protective milling machine is disclosed, as shown in figures 1-6, and comprises a milling machine body 1, a workbench 2 is fixedly connected on the milling machine body 1, a sliding groove 3 is arranged at the front end of the workbench 2, a first protection plate 4 and a second protection plate 5 which are symmetrically arranged are slidably connected in the sliding groove 3, a sliding block 21 which slides in the sliding groove 3 is uniformly formed on the first protection plate 4 and the second protection plate 5, a plurality of rollers 22 which roll in the sliding groove 3 are rotatably connected to the upper side and the lower side of the sliding block 21, as shown in figures 9-11, a limiting groove 11 is arranged on the side wall of the second protection plate 5, which is close to the first protection plate 4, a placing cavity 6 is arranged on the side wall of the first protection plate 4, a shifting groove 7 which is communicated with the placing cavity 6 is also arranged on the first protection plate 4, two L-shaped limiting rods 8 which are symmetrically arranged are slidably connected in the placing cavity 6, and shifting rods 9 which slide in the, fixedly connected with is used for pushing away the elastic component 10 that two L shape restriction levers 8 leave between two L shape restriction levers 8, and elastic component 10 sets up to the spring, and the elasticity that utilizes compressed elastic component 10 to produce pushes away two L shape restriction levers 8 to both sides for L shape restriction lever 8 card is gone into in the restriction groove 11 and is realized the restriction to relative movement between guard plate one 4 and the guard plate two 5.
As shown in fig. 2, a guiding telescopic rod 24 is fixedly connected between the two L-shaped limiting rods 8, a poking block 23 is further integrally formed at one end of the poking rod 9 away from the L-shaped limiting rods 8, anti-skid threads are arranged on the poking block 23, as shown in fig. 7-9, a placing groove 12 is formed at one side of the first protection plate 4 and the second protection plate 5 away from each other, a stretching plate 13 is connected in the placing groove 12 in a sliding manner, a limiting block 14 is fixedly connected on the first protection plate 4 and the second protection plate 5 in a sliding manner, a rectangular limiting groove 15 communicated with the placing groove 12 is formed in the limiting block 14, a rectangular limiting sliding block 17 is connected in the rectangular limiting groove 15 in a sliding manner, a limiting screw 16 penetrating into the rectangular limiting groove 15 is further connected to the limiting block 14 in a threaded manner, the limiting screw 16 is rotatably connected with the rectangular limiting sliding block 17, a plurality of clamping teeth 18 are arranged on the rectangular limiting sliding block 17 and the stretching plate 13, a, the edge of the knob 19 is uniformly provided with a plurality of holding grooves 20.
The working principle is as follows: when a workpiece needs to be replaced, the poking block 23 is poked, the poking block 23 moves to drive the poking rod 9 to slide in the poking groove 7, the poking rod 9 slides to drive the L-shaped limiting rod 8 fixedly connected with the poking rod 9 to approach each other, the L-shaped limiting rod 8 gradually slides out of the limiting groove 11 in the process that the L-shaped limiting rod 8 gradually approaches, at the moment, the L-shaped limiting rod 8 loses the limitation on the relative sliding between the first protection plate 4 and the second protection plate 5, the first protection plate 4 and the second protection plate 5 are pushed towards two sides, after the workpiece is replaced, the first protection plate 4 and the second protection plate 5 move towards one side close to each other, the poking block 23 is poked, the poking block 23 moves to drive the poking rod 9 to slide in the poking groove 7, the poking rod 9 slides to drive the L-shaped limiting rod 8 fixedly connected with the poking rod 9 to approach each other, the L-shaped, the protection plate I4 and the protection plate II 5 are attached, the toggle block 23 is loosened, the L-shaped limiting rod 8 moves towards two sides under the action of elastic force generated by the compressed elastic piece 10, the L-shaped limiting rod 8 is gradually clamped into the limiting groove 11 in the process of sliding towards two sides to limit relative sliding between the protection plate I4 and the protection plate II 5, when the protection range of the protection plate I4 and the protection plate II 5 is narrow, the knob 19 is rotated, the knob 19 rotates to drive the limiting screw rod 16 to rotate, the limiting screw rod 16 rotates to drive the rectangular limiting slide block 17 to move, at the moment, the clamping tooth 18 of the rectangular limiting slide block 17 is not clamped with the clamping tooth 18 arranged on the expansion plate 13, the expansion plate 13 can slide in the placing groove 12, the expansion plate 13 is moved to a proper position, the knob 19 is rotated, the limiting screw rod 16 is rotated by the knob 19, the limiting screw rod 16 rotates to enable the length of the limiting screw rod 16 extending into the rectangular limiting groove 15 to be, the limiting screw 16 drives the rectangular limiting sliding block 17 to gradually approach the expansion plate 13, so that the latch 18 on the rectangular limiting sliding block 17 is clamped with the latch 18 on the expansion plate 13, and the relative sliding between the expansion plate 13 and the placing groove 12 is limited.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a protection type milling machine, includes milling machine body (1), fixedly connected with workstation (2), its characterized in that on milling machine body (1): the front end of the workbench (2) is provided with a chute (3), the chute (3) is internally and slidably connected with a first protection plate (4) and a second protection plate (5) which are symmetrically arranged, a placing cavity (6) is formed in one side of the first protection plate (4) close to the second protection plate (5), the wall of the placing cavity (6) is provided with a shifting groove (7) communicated with the placing cavity (6), two L-shaped limiting rods (8) which are symmetrically arranged are connected in the placing cavity (6) in a sliding manner, a shifting rod (9) which slides in the shifting groove (7) is fixedly connected on the two L-shaped limiting rods (8), an elastic piece (10) which is used for pushing the two L-shaped limiting rods (8) away is fixedly connected between the two L-shaped limiting rods (8), and a limiting groove (11) for clamping the two L-shaped limiting rods (8) is formed in the second protective plate (5).
2. A guard type milling machine according to claim 1, wherein: the protection plate I (4) and the protection plate II (5) are far away from one side, a placing groove (12) is formed in each of the two sides, and a stretching plate (13) is connected into each placing groove (12) in a sliding mode.
3. A guard type milling machine according to claim 2, wherein: equal fixedly connected with restriction piece (14), two on guard plate (4) and the guard plate two (5) all set up rectangle restriction groove (15) with standing groove (12) intercommunication on restriction piece (14), two equal threaded connection has limiting screw (16) on restriction piece (14), one side that limiting screw (16) are close to expansion board (13) is all rotated and is connected with rectangle restriction slider (17), all be equipped with a plurality of latches (18) of mutual joint on rectangle restriction slider (17) and the expansion board (13).
4. A guard mill according to claim 3, wherein: and a knob (19) is fixedly connected to one side of the limiting screw rod (16) far away from the rectangular limiting sliding block (17).
5. A guard mill according to claim 4, wherein: a plurality of holding grooves (20) are uniformly formed in the edge of the knob (19).
6. A guard type milling machine according to claim 1, wherein: equal fixedly connected with sliding block (21) that slides in spout (3) on guard plate (4) and guard plate two (5), rolling a plurality of gyro wheels (22) are all rotated to the upper and lower both sides of sliding block (21) and are connected in spout (3).
7. A guard type milling machine according to claim 1, wherein: one side of the shifting lever (9) far away from the L-shaped limiting rod (8) is fixedly connected with a shifting block (23).
8. A guard type milling machine according to claim 1, wherein: a guiding telescopic rod (24) is fixedly connected between the two L-shaped limiting rods (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021771132.1U CN212735252U (en) | 2020-08-24 | 2020-08-24 | Protection type milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021771132.1U CN212735252U (en) | 2020-08-24 | 2020-08-24 | Protection type milling machine |
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| Publication Number | Publication Date |
|---|---|
| CN212735252U true CN212735252U (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021771132.1U Active CN212735252U (en) | 2020-08-24 | 2020-08-24 | Protection type milling machine |
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| CN (1) | CN212735252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263209A (en) * | 2021-06-17 | 2021-08-17 | 浙江伟业锯床有限公司 | Multifunctional milling machine for sawing machine machining and using method thereof |
-
2020
- 2020-08-24 CN CN202021771132.1U patent/CN212735252U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263209A (en) * | 2021-06-17 | 2021-08-17 | 浙江伟业锯床有限公司 | Multifunctional milling machine for sawing machine machining and using method thereof |
| CN113263209B (en) * | 2021-06-17 | 2022-08-12 | 浙江伟业锯床有限公司 | Multifunctional milling machine for sawing machine machining and using method thereof |
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