CN218363391U

CN218363391U - Auxiliary fixing device is used in vertical milling machine processing

Info

Publication number: CN218363391U
Application number: CN202222086047.7U
Authority: CN
Inventors: 田留安
Original assignee: Chengdu Xinjin Wuhuan Environmental Protection Co ltd
Current assignee: Chengdu Xinjin Wuhuan Environmental Protection Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-01-24
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a vertical milling machine processing is with supplementary fixing device, including the riser, the position that one side outer wall of riser is close to the top is fixed installs first motor, the one end of first motor output shaft is connected with the transmission shaft through the shaft coupling, the one end of transmission shaft has cup jointed the fixed station, the both sides that the outer wall of fixed station one side is close to the centre of a circle all open rectangular channel, the inside of rectangular channel is equipped with actuating mechanism, actuating mechanism's one end is equipped with the holder, the position that the inner wall of rectangular channel is close to actuating mechanism is equipped with stop gear, stop gear is used for guaranteeing the stability that actuating mechanism moved; the utility model discloses a start the second motor and drive the swivel nut and remove for two backup pads are close to each other, thereby fix the machined part centre gripping in the centre of two backup pads, are convenient for drive the rotation of fixed station after starting first motor, thereby are convenient for adjust the inclination of machined part, and the reinforced (rfd) of being convenient for goes on.

Description

Vertical milling machine processing is with supplementary fixing device

Technical Field

The utility model relates to a vertical milling machine technical field specifically is a vertical milling machine processing is with supplementary fixing device.

Background

Compared with a horizontal milling machine, the main difference is that the main shaft is vertically arranged, the workbench can ascend and descend except for different main shaft arrangements, the milling cutter for the vertical milling machine is relatively flexible, the application range is wide, and a workpiece needs to be fixed during machining of the vertical milling machine, so that an auxiliary fixing device for machining of the vertical milling machine needs to be used.

Through retrieval, the auxiliary fixing device for the vertical milling machine machining with the patent publication number of CN213080809U comprises a base, wherein a vertical milling machine body is bolted at the center of the top of the base, and a saddle is bolted at the bottom of the front side of the vertical milling machine body. The following disadvantages exist: it utilizes the clamping part to carry out the centre gripping through complicated part around the machined part, the rotation of inconvenient machined part for processing difficulty, consequently, urgent need design a vertical milling machine processing with supplementary fixing device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical milling machine processing is with supplementary fixing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a vertical milling machine processing is with supplementary fixing device, includes the riser, the position fixed mounting that one side outer wall of riser is close to the top has first motor, there is the transmission shaft one end of first motor output shaft through the coupling joint, the fixed station has been cup jointed to the one end of transmission shaft, the both sides that fixed station one side outer wall is close to the centre of a circle have all opened the rectangular channel, the inside of rectangular channel is equipped with actuating mechanism, actuating mechanism's one end is equipped with the holder, the position that the inner wall of rectangular channel is close to actuating mechanism is equipped with stop gear, stop gear is used for guaranteeing the stability that actuating mechanism removed.

Preferably, the driving mechanism comprises a second motor, the second motor is fixedly installed on the inner wall of one side of the rectangular groove, a screw rod is welded at one end of an output shaft of the second motor, a bearing seat is sleeved at one end of the screw rod, the bearing seat is fixedly installed on the inner wall of one side of the rectangular groove, a threaded sleeve is sleeved on the outer circumferential wall of the screw rod, and a connecting rod is fixedly installed at one end of the threaded sleeve.

Preferably, a limiting rod is fixedly mounted on the inner wall of one side of the rectangular groove and is parallel to the screw rod, a limiting sliding sleeve is sleeved on the outer wall of the circumference of the limiting rod, the limiting sliding sleeve and the screw sleeve are located on the same horizontal position, a cross rod is fixedly mounted at one end of the limiting sliding sleeve, and one end of the cross rod is fixedly mounted on the outer wall of one side of the screw sleeve.

Preferably, the clamping piece comprises a fixing box, the fixing box is fixed at one end of the connecting rod through a bolt, and a supporting plate is fixedly mounted on the outer wall of one side of the fixing box.

Preferably, the two support plates are parallel to each other, and mounting holes are formed in the outer wall of one side, opposite to the two support plates, of the two support plates, and the mounting holes are communicated with the inside of the fixing box.

Preferably, an air suction pump is fixedly mounted on the inner wall of the bottom of the fixing box, an air suction pipe is inserted into the output end of the air suction pump, one end of the air suction pipe is inserted into the circumferential inner wall of the mounting hole, and one end of the air suction pipe is flush with the surface of the supporting plate.

Preferably, a water tank is fixedly mounted on the outer wall of one side of the fixing table, a water pump is arranged inside the water tank, a spray pipe is inserted into the output end of the water pump, and one end of the spray pipe is located outside the water tank.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, the first motor, the second motor, the screw sleeve and the supporting plates are arranged, the second motor is started to drive the screw sleeve to move, so that the two supporting plates are close to each other, a workpiece is clamped between the two supporting plates to be fixed, and the fixed table is convenient to drive to rotate after the first motor is started, so that the inclination angle of the workpiece is convenient to adjust, and the reinforcement is convenient to carry out;

the utility model discloses in through setting up aspirator pump and breathing pipe, fixed case passes through the one end of bolt fastening at the connecting rod and conveniently dismantles, dismantles behind the holder of one side, arranges the machined part in the surface of opposite side holder, then starts the aspirator pump and adsorbs through the breathing pipe to guarantee the stability of machined part, the going on of the follow-up processing of being convenient for.

Drawings

Fig. 1 is a schematic overall three-dimensional structure diagram of an auxiliary fixing device for vertical milling machine machining in embodiment 1.

Fig. 2 is a schematic back structure view of an auxiliary fixture for vertical milling machine processing in embodiment 1.

Fig. 3 is a schematic structural view of a clamping member, a driving mechanism and a limiting mechanism of an auxiliary fixing device for vertical milling machine processing in embodiment 1.

Fig. 4 is a schematic front sectional view of an auxiliary fixture for vertical milling machine processing in accordance with embodiment 1.

Fig. 5 is a schematic front view of an auxiliary fixture in embodiment 2 for vertical milling machine processing.

In the figure: 1. a vertical plate; 2. a first motor; 3. a fixed table; 4. a second motor; 5. a rectangular groove; 6. a fixed box; 7. a support plate; 8. mounting holes; 9. a drive shaft; 10. a connecting rod; 11. a bearing seat; 12. a limiting rod; 13. a limiting sliding sleeve; 14. a cross bar; 15. a threaded sleeve; 16. a screw; 17. a getter pump; 18. an air intake duct; 19. a water tank; 20. and (4) a spray pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1-4, in the embodiment of the present invention, an auxiliary fixing device for vertical milling machine processing, including a vertical plate 1, a first motor 2 is installed near the fixed position at the top on the outer wall of one side of the vertical plate 1, the one end of the output shaft of the first motor 2 is connected to a transmission shaft 9 through a coupling joint, a fixed station 3 is sleeved at one end of the transmission shaft 9, a rectangular groove 5 is opened on both sides of the outer wall of one side of the fixed station 3 near the center of a circle, the inside of the rectangular groove 5 is provided with a driving mechanism, one end of the driving mechanism is provided with a clamping piece, the position of the inner wall of the rectangular groove 5 near the driving mechanism is provided with a limiting mechanism, the limiting mechanism is used for ensuring the stability of the driving mechanism moving, the driving mechanism is started to drive the clamping piece to move, so that the two clamping pieces are close to each other, then the machined piece is clamped between the two clamping pieces to ensure the fixation, the subsequent processing operation is convenient, the rotation of the fixed station 3 is driven through the first motor 2, the inclination angle of the machined piece is convenient to adjust.

Further, actuating mechanism includes

second motor

4, 4 fixed mounting of second motor are on one side inner wall of rectangular channel 5, the one end welding of 4 output shafts of second motor has screw rod 16, bearing frame 11 has been cup jointed to the one end of screw rod 16, bearing frame 11 fixed mounting is on one side inner wall of rectangular channel 5, screw sleeve 15 has been cup jointed on the circumference outer wall of screw rod 16, the one end fixed mounting of screw sleeve 15 has connecting rod 10, start second motor 4 and drive screw rod 16 and rotate, and then make screw sleeve 15 remove, be convenient for follow-up removal that drives the holder.

Further, fixed mounting has gag lever post 12 on one side inner wall of rectangular channel 5, gag lever post 12 is parallel with screw rod 16, spacing sliding sleeve 13 has been cup jointed on the circumference outer wall of gag lever post 12, spacing sliding sleeve 13 and swivel nut 15 department are at same horizontal position, the one end fixed mounting of spacing sliding sleeve 13 has horizontal pole 14, the one end fixed mounting of horizontal pole 14 is on one side outer wall of swivel nut 15, when swivel nut 15 removes, spacing sliding sleeve 13 removes on the surface of gag lever post 12, thereby act on swivel nut 15 through horizontal pole 14, make swivel nut 15 steady movement.

Further, the holder includes fixed case 6, and fixed case 6 passes through the bolt fastening in the one end of connecting rod 10, and fixed mounting has backup pad 7 on the outer wall of one side of fixed case 6, carries out the centre gripping fixedly with the machined part through two backup pads 7.

Further, two backup pads 7 are parallel to each other, and all open mounting hole 8 on the relative one side outer wall of two backup pads 7, and mounting hole 8 is linked together with the inside of fixed case 6.

Furthermore, a suction pump 17 is fixedly mounted on the inner wall of the bottom of the fixing box 6, an air suction pipe 18 is inserted into an output end of the suction pump 17, one end of the air suction pipe 18 is inserted into the inner wall of the circumference of the mounting hole 8, one end of the air suction pipe 18 is flush with the surface of the supporting plate 7, and after the suction pump 17 is started, a workpiece is adsorbed and fixed on the surface of the supporting plate 7 through the air suction pipe 18, so that subsequent processing can be conveniently carried out.

The utility model discloses a theory of operation is: during the use, start first motor 2 and rotate fixed station 3, make backup pad 7 be in horizontal position, arrange the machined part in the surface of bottom sprag board 7, then start second motor 4, drive screw rod 16 and rotate, make swivel nut 15 steady movement under the restriction of spacing sliding sleeve 13, two swivel nuts 15 are close to each other, make two backup pads 7 be close to each other, then it is fixed to carry out the centre gripping to the machined part, then start first motor 2 and continue the inclination of adjustment machined part, be convenient for process as required, also can dismantle a holder, arrange the machined part in the surface of backup pad 7, then start aspirator pump 17 and adsorb through breathing pipe 18, thereby fix the machined part on the surface of backup pad 7, the subsequent processing of being convenient for.

Example 2

Referring to fig. 5, the difference from embodiment 1 is that a water tank 19 is fixedly installed on an outer wall of one side of the fixing table 3, a water pump is disposed inside the water tank 19, an output end of the water pump is inserted into a spray pipe 20, and one end of the spray pipe 20 is located outside the water tank 19.

The utility model discloses a theory of operation is: cutting fluid is injected into the water tank 19 and sprayed to the cutter through the spray pipe 20 in the machining process, so that the cutter is cooled, and the machining process is facilitated.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.

Claims

1. The utility model provides a vertical milling machine processing is with supplementary fixing device, includes riser (1), its characterized in that: the utility model discloses a riser, including riser (1), fixed position that one side outer wall of riser (1) is close to the top installs first motor (2), the one end of first motor (2) output shaft has transmission shaft (9) through the coupling joint, fixed station (3) have been cup jointed to the one end of transmission shaft (9), rectangular channel (5) have all been opened to the both sides that fixed station (3) one side outer wall is close to the centre of a circle, the inside of rectangular channel (5) is equipped with actuating mechanism, actuating mechanism's one end is equipped with the holder, the position that the inner wall of rectangular channel (5) is close to actuating mechanism is equipped with stop gear, stop gear is used for guaranteeing the stability that actuating mechanism removed.

2. The auxiliary fixing device for the vertical milling machine machining according to claim 1, wherein: actuating mechanism includes second motor (4), second motor (4) fixed mounting is on one side inner wall of rectangular channel (5), the one end welding of second motor (4) output shaft has screw rod (16), bearing frame (11) have been cup jointed to the one end of screw rod (16), bearing frame (11) fixed mounting is on one side inner wall of rectangular channel (5), swivel nut (15) have been cup jointed on the circumference outer wall of screw rod (16), the one end fixed mounting of swivel nut (15) has connecting rod (10).

3. The auxiliary fixing device for vertical milling machine machining according to claim 2, wherein: fixed mounting has gag lever post (12) on one side inner wall of rectangular channel (5), gag lever post (12) are parallel with screw rod (16), spacing sliding sleeve (13) have been cup jointed on the circumference outer wall of gag lever post (12), spacing sliding sleeve (13) are in same horizontal position with swivel nut (15), the one end fixed mounting of spacing sliding sleeve (13) has horizontal pole (14), the one end fixed mounting of horizontal pole (14) is on one side outer wall of swivel nut (15).

4. The auxiliary fixing device for vertical milling machine machining according to claim 2, wherein: the clamping piece comprises a fixing box (6), the fixing box (6) is fixed at one end of the connecting rod (10) through a bolt, and a supporting plate (7) is fixedly mounted on the outer wall of one side of the fixing box (6).

5. The auxiliary fixing device for vertical milling machine machining according to claim 4, wherein: two backup pads (7) are parallel to each other, and two all opened mounting hole (8) on the relative one side outer wall of backup pad (7), mounting hole (8) are linked together with the inside of fixed case (6).

6. The auxiliary fixing device for vertical milling machine machining according to claim 5, wherein: the air suction pump (17) is fixedly mounted on the inner wall of the bottom of the fixing box (6), the air suction pipe (18) is connected to the output end of the air suction pump (17) in an inserting mode, one end of the air suction pipe (18) is connected to the inner wall of the circumference of the mounting hole (8) in an inserting mode, and one end of the air suction pipe (18) is flush with the surface of the supporting plate (7).

7. The auxiliary fixing device for vertical milling machine machining according to claim 1, wherein: the water tank (19) is fixedly mounted on the outer wall of one side of the fixing table (3), a water pump is arranged inside the water tank (19), a spray pipe (20) is inserted into the output end of the water pump in an inserting mode, and one end of the spray pipe (20) is located outside the water tank (19).