CN213438450U

CN213438450U - Plane milling machine with side fixture auxiliary fixing function

Info

Publication number: CN213438450U
Application number: CN202022564339.8U
Authority: CN
Inventors: 包丽平
Original assignee: Hangzhou Lin'an Ouma Tools Co ltd
Current assignee: Hangzhou Lin'an Ouma Tools Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-06-15
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a surface milling machine with auxiliary fixing function of side fixture, which relates to the technical field of surface milling machine processing, and aims at the problems that when the size of the processed workpiece is larger, the stability of the fixing mode of front and back clamping is lower, the tightening force is not enough, the movement is easy to occur, and the milling precision and accuracy are reduced, the following proposal is proposed, which comprises a box body, a cooling liquid storage box is fixedly arranged on the inner wall of the left side of the box body, a water pump is fixedly arranged on the inner wall of the box body, the output end of the water pump is fixedly connected with a water pipe, the input end of the water pump is fixedly connected with the cooling liquid storage box, an adjuster is fixedly sleeved on the output end of the water pipe, the other end of the adjuster is fixedly connected with a spray head, the utility model effectively improves the stability of workpiece fixing and the accuracy of the milling workpiece through the matching use of, and the device can be suitable for processing workpieces with different specifications, thereby reducing the production cost.

Description

Plane milling machine with side fixture auxiliary fixing function

Technical Field

The utility model relates to a milling machine processing technology field especially relates to a milling machine with supplementary fixed function of side anchor clamps.

Background

The face milling machine is a milling machine for milling a plane and a forming face, a machine body is horizontally arranged, a workbench usually moves longitudinally along a guide rail of the machine body, and a main shaft can move axially. The device is simple in structure and high in production efficiency. The fixed furniture of the milling machine is arranged on a milling machine workbench and does feed motion along with the milling machine workbench. Mainly comprises a positioning device, a clamping device, a clamp body, a connecting element and a tool setting element.

However, only the fixed mode of front and rear clamping is performed on the workbench of the traditional milling machine, and as the milling process has large cutting force and intermittent cutting and large vibration, when the processed workpiece has large volume, the fixed mode of front and rear clamping has low stability, insufficient clamping force and easy movement, and the milling precision and accuracy are reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a plane milling machine with a side fixture auxiliary fixing function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a plane milling machine with auxiliary fixing function of a side clamp comprises a box body, wherein a cooling liquid storage box is fixedly installed on the inner wall of the left side of the box body, a water pump is fixedly installed on the inner wall of the box body, the output end of the water pump is fixedly connected with a water pipe, the input end of the water pump is fixedly connected with the cooling liquid storage box, an adjuster is fixedly sleeved on the output end of the water pipe, the other end of the adjuster is fixedly connected with a spray head, a first motor is fixedly installed on the inner wall of the left side of the box body, a first rotating shaft is fixedly connected with the output end of the first motor, a milling cutter is fixedly sleeved on the outer wall of the first rotating shaft, a bearing is rotatably connected with the other end of the first rotating shaft, the bearing is fixedly connected with the inner wall of the right side of the box body, a support is fixedly, the bottom of workstation contacts with the output of pneumatic cylinder, the equal sliding connection in left and right both sides of workstation has the side lever, there is anchor clamps at the top of side lever through bolt threaded connection, the equal fixedly connected with machine case in preceding, the back both sides of workstation, the inner wall fixed mounting of machine case has the second motor, the output fixed connection of second motor has the gear shaft, the top meshing of gear shaft is connected with the rack, the bottom meshing of gear shaft is connected with the lower rack, the bottom and the side lever fixed connection of rack, the left side and the side lever fixed connection of lower rack, the right side fixedly connected with of workstation moves the pole, the bottom sliding connection who moves the pole has the mobile machine that advances, the upper surface of workstation has fixing device through bolt threaded connection, fixing device includes threaded rod, limiting plate, movable plate, Slide bar, bottom plate and fixed plate, the bottom plate passes through bolt and workstation threaded connection, the equal fixed connection of fixed plate, limiting plate is at the upper surface of bottom plate, the slide bar is located between limiting plate and the fixed plate, the both ends of slide bar respectively with limiting plate, fixed plate fixed connection, the front side and the threaded rod fixed connection of movable plate, slide bar and movable plate sliding connection, the threaded rod runs through and extends to the front side of limiting plate.

Preferably, the top of the workbench is provided with a transverse sliding groove and a longitudinal sliding groove, and the number of the transverse sliding groove and the number of the longitudinal sliding groove are two.

Preferably, the bottom of the longitudinal sliding groove of the workbench is provided with an internal threaded hole, and the top of the side lever is provided with an internal threaded hole.

Preferably, the clamp is L-shaped, the bottom of the side rod is fixedly connected with two sliding blocks, and the sliding blocks are connected with a transverse sliding groove in the workbench in a sliding mode.

Preferably, the limiting plate is in threaded connection with a threaded rod, and a rotating wheel is fixedly connected to the extending end of the threaded rod.

Preferably, a sliding groove is formed in the bottom of one side, close to the workbench, of the case, and the side rod penetrates through and extends into the case.

The utility model has the advantages that:

1. the utility model discloses in, use through last rack, lower rack, side lever, anchor clamps and fixing device's cooperation, effectively improved the fixed stability of work piece, improved the degree of accuracy of milling the work piece, reduced the rework rate.

2. The utility model discloses in, at a plurality of screw holes that the side lever top set up, anchor clamps pass through the bolt fastening in the screw hole of side lever, can fix different anchor clamps and satisfy the processing of different specification work pieces, improved the rate of utilization of milling machine to manufacturing cost has been reduced.

Drawings

Fig. 1 is a schematic structural view of a surface milling machine with a side fixture auxiliary fixing function of the present invention;

fig. 2 is a schematic view of a partially enlarged structure at a position a in fig. 1 of a surface milling machine with a side jig auxiliary fixing function according to the present invention;

fig. 3 is a schematic structural view of a table and a fixing device of a surface milling machine with a side fixture auxiliary fixing function according to the present invention;

fig. 4 is a schematic sectional view of a plane milling machine with a side jig auxiliary fixing function shown in fig. 3, which is shown at B-B;

fig. 5 is a schematic structural view of a side lever and a gear shaft of a surface milling machine with a side fixture auxiliary fixing function according to the present invention;

reference numbers in the figures: 1. a box body; 2. a cooling fluid storage tank; 3. a water pump; 4. a water pipe; 5. a regulator; 6. a spray head; 7. a first motor; 8. a first rotating shaft; 9. milling cutters; 10. a bearing; 11. a support; 12. a hydraulic cylinder; 13. a work table; 14. a side lever; 15. a clamp; 16. a chassis; 17. a second motor; 18. a gear shaft; 19. an upper rack; 20. a lower rack; 21. a feed mover; 22. moving the rod; 100. a fixing device; 101. a threaded rod; 102. a limiting plate; 103. moving the plate; 104. a slide bar; 105. a base plate; 106. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a plane milling machine with auxiliary fixing function of side clamp comprises a box body 1, a cooling liquid storage tank 2 is fixedly installed on the left inner wall of the box body 1, a water pump 3 is fixedly installed on the inner wall of the box body 1, a water pipe 4 is fixedly connected to the output end of the water pump 3, the input end of the water pump 3 is fixedly connected with the cooling liquid storage tank 2, an adjuster 5 is fixedly sleeved on the output end of the water pipe 4, a nozzle 6 is fixedly connected to the other end of the adjuster 5, a first motor 7 is fixedly installed on the left inner wall of the box body 1, a first rotating shaft 8 is fixedly connected to the output end of the first motor 7, a milling cutter 9 is fixedly sleeved on the outer wall of the first rotating shaft 8, a bearing 10 is rotatably connected to the other end of the first rotating shaft 8, the bearing 10 is fixedly connected to the right inner wall of the box body 1, the top of the bracket 11 is provided with a workbench 13, the bottom of the workbench 13 is contacted with the output end of the hydraulic cylinder 12, the left and right sides of the workbench 13 are both connected with a side lever 14 in a sliding way, the top of the side lever 14 is connected with a clamp 15 through a bolt thread, the stability of workpiece fixation is effectively improved, the accuracy of milling the workpiece is improved, the front and back sides of the workbench 13 are both fixedly connected with a case 16, the inner wall of the case 16 is fixedly provided with a second motor 17, the output end of the second motor 17 is fixedly connected with a gear shaft 18, the top of the gear shaft 18 is engaged and connected with an upper rack 19, the bottom of the gear shaft 18 is engaged and connected with a lower rack 20, the bottom of the upper rack 19 is fixedly connected with the side lever 14, the left side of the lower rack 20 is fixedly connected with the side lever 14, the right side of the workbench 13 is fixedly connected with a shifting rod 22, the bottom end of the, the fixing device 100 comprises a threaded rod 101, a limiting plate 102, a moving plate 103, a sliding rod 104, a bottom plate 105 and a fixing plate 106, the bottom plate 105 is in threaded connection with the workbench 13 through bolts, the fixing plate 106 and the limiting plate 102 are both fixedly connected to the upper surface of the bottom plate 105, the sliding rod 104 is located between the limiting plate 102 and the fixing plate 106, two ends of the sliding rod 104 are respectively and fixedly connected with the limiting plate 102 and the fixing plate 106, the front side of the moving plate 103 is fixedly connected with the threaded rod 101, the sliding rod 104 is in sliding connection with the moving plate 103, and the threaded rod 101 penetrates through and extends;

the top of the working platform 13 is provided with a transverse sliding chute, a longitudinal sliding chute and a transverse sliding chute, vertical spout all is provided with two, be convenient for the slip of side lever 14, be convenient for install fixing device 100 of different length, can be applicable to the work piece processing of different specification sizes, the portion of the vertical spout bottom of workstation 13 is provided with the internal thread hole, the top of side lever 14 is provided with the internal thread hole, can fix different anchor clamps and satisfy the processing of different specification work pieces, the rate of utilization of milling machine has been improved, anchor clamps 15 is the L type, the bottom fixedly connected with slider of side lever 14, the slider is provided with two, the slider with be located the horizontal spout sliding connection of workstation 13, limiting plate 102 and threaded rod 101 threaded connection, the extension end fixedly connected with runner of threaded rod 101, the spout is seted up to one side bottom of quick-witted case 16 that is close to workstation 13, side lever 14 runs through and.

The working principle is as follows: in the description of the present invention, it should be understood that, firstly, the workpiece is placed on the bottom plate 105 of the fixing device 100, the rotating wheel is rotated clockwise to drive the threaded rod 101 to rotate clockwise, because the threaded rod 101 is in threaded connection with the limiting plate 102, the threaded rod 101 drives the moving plate 103 to slide forward, the workpiece is fixed between the moving plate 103 and the fixing plate 106, then the second motor 17 is started to rotate clockwise, the second motor 17 on the other side rotates counterclockwise, the second motor 17 drives the gear shaft 18 to rotate, the gear shaft 18 drives the upper rack 19 to move leftward, the gear shaft 18 drives the lower rack 20 to move rightward, thereby driving the side lever 14 to move from left and right sides to the middle to further clamp the workpiece, the stability of the workpiece is improved, the outlet of the spray head 6 is aligned with the milling cutter 9 through the regulator 5, the first motor 7 and the water pump 3 are started simultaneously, the, the first rotating shaft 8 drives the milling cutter 9 to rotate, cooling liquid is conveyed to the spray head 6 through the water pump 3 to be sprayed, the hydraulic cylinder 12 is started, the hydraulic cylinder 12 drives the workbench 13 to move upwards and slowly, and when a workpiece is in contact with the milling cutter 9, milling is started.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a milling machine with supplementary fixed function of side anchor clamps, includes box (1), its characterized in that, the left side inner wall fixed mounting of box (1) has cooling liquid bin (2), the inner wall fixed mounting of box (1) has water pump (3), the output end fixed connection of water pump (3) has water pipe (4), the input and the cooling liquid bin (2) fixed connection of water pump (3), the output fixed cup joint of water pipe (4) has regulator (5), the other end fixed connection of regulator (5) has shower nozzle (6), the left side inner wall fixed mounting of box (1) has first motor (7), the output fixed connection of first motor (7) has first pivot (8), the outer wall fixed milling cutter (9) that has cup jointed of first pivot (8), the other end rotation of first pivot (8) is connected with bearing (10), the bearing (10) is fixedly connected to the inner wall of the right side of the box body (1), the support (11) is fixedly connected to the right side of the box body (1), a hydraulic cylinder (12) is fixedly mounted on the inner wall of the bottom of the support (11), a workbench (13) is arranged at the top of the support (11), the bottom of the workbench (13) is in contact with the output end of the hydraulic cylinder (12), side rods (14) are slidably connected to the left side and the right side of the workbench (13), the top of each side rod (14) is connected with a clamp (15) through a bolt thread, a case (16) is fixedly connected to the front side and the rear side of the workbench (13), a second motor (17) is fixedly mounted on the inner wall of the case (16), a gear shaft (18) is fixedly connected to the output end of the second motor (17), and an upper rack (19) is meshed with the top, the bottom meshing of gear shaft (18) is connected with down rack (20), the bottom and side lever (14) fixed connection of going up rack (19), the left side and side lever (14) fixed connection of lower rack (20), the right side fixedly connected with of workstation (13) moves pole (22), the bottom sliding connection who moves pole (22) has the feeding to move machine (21), there is fixing device (100) upper surface of workstation (13) through bolt threaded connection, fixing device (100) include threaded rod (101), limiting plate (102), movable plate (103), slide bar (104), bottom plate (105) and fixed plate (106), bottom plate (105) pass through bolt and workstation (13) threaded connection, fixed plate (106), the equal fixed connection of limiting plate (102) is on the upper surface of bottom plate (105), slide bar (104) are located between limiting plate (102) and fixed plate (106), the two ends of the sliding rod (104) are respectively fixedly connected with the limiting plate (102) and the fixing plate (106), the front side of the moving plate (103) is fixedly connected with the threaded rod (101), the sliding rod (104) is in sliding connection with the moving plate (103), and the threaded rod (101) penetrates through and extends to the front side of the limiting plate (102).

2. The surface milling machine with the auxiliary side fixture fixing function as claimed in claim 1, wherein the top of the workbench (13) is provided with a transverse sliding groove and a longitudinal sliding groove, and the number of the transverse sliding groove and the longitudinal sliding groove is two.

3. The milling machine with the auxiliary side clamp fixing function as claimed in claim 1, wherein the bottom of the longitudinal sliding groove of the worktable (13) is provided with an internal threaded hole, and the top of the side bar (14) is provided with an internal threaded hole.

4. A milling machine with auxiliary side fixture fixing function as claimed in claim 1, characterized in that the fixture (15) is L-shaped, the bottom of the side bar (14) is fixedly connected with a slide block, the slide block is provided with two blocks, and the slide block is connected with a transverse sliding groove of the workbench (13) in a sliding manner.

5. The milling machine with the auxiliary side clamp fixing function as claimed in claim 1, wherein the limit plate (102) is in threaded connection with a threaded rod (101), and a rotating wheel is fixedly connected to an extending end of the threaded rod (101).

6. A milling machine with auxiliary side fixture fixing function as claimed in claim 1, characterized in that the bottom of the side of the machine box (16) close to the working table (13) is slotted, and the side rods (14) penetrate and extend into the machine box (16).