CN218639144U

CN218639144U - Automatic change machining device

Info

Publication number: CN218639144U
Application number: CN202223328987.9U
Authority: CN
Inventors: 陆龙
Original assignee: Aloyi Tianjin Intelligent Technology Co ltd
Current assignee: Aloyi Tianjin Intelligent Technology Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-03-17
Anticipated expiration: 2032-12-13

Abstract

The utility model belongs to the technical field of the machining technique and specifically relates to an automatic change machining device, including base and roof, the base passes through the pillar and links to each other with the roof is fixed, the upper surface rigid coupling of base has two risers, the inside of riser is provided with fixed establishment, the inside of roof rotates through the bearing and links to each other there is bevel gear group, bevel gear group's below rigid coupling has the handle. Through the support, first pneumatic cylinder, the rack, the gear, the connecting rod, cooperation between clamp splice and the first motor, the motion of first pneumatic cylinder drive rack, two gear revolve of rack drive, the gear drives the connecting rod and rotates, the connecting rod drives the clamp splice motion, two upper and lower clamp splices of both sides are fixed the work piece, first motor drives the rotate bracket on right side, and then drive the work piece and rotate, rotate the work piece to the surface that needs drilling, use the drill bit to change the hole to the work piece, be convenient for drill to the work piece of complicated multiaspect.

Description

Automatic change machining device

Technical Field

The utility model relates to a machining technical field specifically is an automatic change machining device.

Background

Machining refers to a process of changing the outer dimensions or properties of a workpiece by a mechanical device, and is classified into cutting and pressing according to differences in machining modes.

For example, patent number CN 108405901A's perforating device, drive the drive gear rotation of meshing with it through the threaded rod rotation, be provided with the through-hole in the drive gear, through adjusting the position of the relative drive gear center of carriage release lever in the through-hole, realize the change of drilling aperture, realized that a drilling device can carry out the demand of different aperture drilling, compare with traditional drilling device, application scope is wider, and the aperture length of this device drilling is the distance between carriage release lever and the drive gear centre of a circle, drilling aperture adjusts accurately, and is convenient, the above-mentioned document still exists inadequately, when using, place the work piece of waiting to drill in the clearance between the fixed block of two relative settings on the operation panel, the fixed block supports the work piece and the restriction of position, bore the work piece, only can bore a surface of work piece when drilling, to the work piece of complicated multiaspect, need dismantle the work piece then adjust the direction when needing to process other faces, be not convenient for drilling the work piece of complicated multiaspect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the workpiece with complex multi-surface is not convenient to drill in the prior art, and providing an automatic machining device.

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

the utility model provides an automatic change machining device, includes base and roof, the base passes through the pillar and links to each other with the roof is fixed, the upper surface rigid coupling of base has two risers, the inside of riser is provided with fixed establishment, the inside of roof rotates through the bearing and links to each other there is bevel gear group, bevel gear group's below rigid coupling has the handle.

Preferably, fixed establishment includes the support, the outer wall of support passes through the bearing and links to each other with the riser rotation, the inside rigid coupling of support has first pneumatic cylinder, the hydraulic stem rigid coupling of first pneumatic cylinder has the rack, the rack links to each other, two with the gear engagement of both sides the gear all rotates with the support through the bearing and links to each other, the surface rigid coupling of gear has the connecting rod, the outer wall rigid coupling of connecting rod has clamp splice, right side the support links to each other with the output shaft of first motor is fixed, the output shaft rigid coupling of first motor is at the outer wall of right side riser.

Preferably, a screw rod is fixedly connected to the left side of the bevel gear set, and the outer walls of the two ends of the screw rod are rotatably connected with the top plate through bearings.

Preferably, the outer wall of the screw rod is in threaded connection with a threaded block, a second sliding block is fixedly connected below the threaded block, and the outer wall of the second sliding block is connected with the top plate in a sliding mode.

Preferably, the lower surface rigid coupling of second slider has electric telescopic handle, electric telescopic handle's output rigid coupling has the second motor, the output shaft rigid coupling of second motor has the drill bit.

The utility model provides an automatic change machining device, beneficial effect lies in: through the support, first pneumatic cylinder, the rack, the gear, the connecting rod, the cooperation between clamp splice and the first motor, the rack motion is driven to first pneumatic cylinder, two gear revolve of rack drive, the gear drives the connecting rod and rotates, the connecting rod drives the clamp splice motion, two upper and lower clamp splices of both sides are fixed the work piece, first motor drives the support rotation on right side, and then drive the work piece and rotate, rotate the surface that needs drilling with the work piece, use the drill bit to change the hole to the work piece, be convenient for drill to the work piece of complicated multiaspect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a schematic structural view of the joint of the middle handle, the bevel gear set and the screw rod of the present invention;

fig. 4 is a schematic structural view of the joint of the middle rack, the gear and the connecting rod of the present invention.

In the figure: 1. the base, 2, the roof, 3, fixed establishment, 301, the support, 302, first pneumatic cylinder, 303, the rack, 304, the gear, 305, the connecting rod, 306, the clamp splice, 307, first motor, 3a1, the second pneumatic cylinder, 3a2, first slider, 4, the riser, 5 bevel gear group, 6, the handle, 7, the screw rod, 8, the screw thread piece, 9, the second slider, 10, electric telescopic handle, 11, the second motor, 12, the drill bit.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

example 1:

referring to figures 1-4: in this embodiment, an automatic change machining device, including base 1 and roof 2, base 1 passes through the pillar and is fixed continuous with roof 2, base 1's upper surface rigid coupling has two risers 4, the inside of riser 4 is provided with fixed establishment 3, fixed establishment is convenient for fix the work piece, can drive the work piece rotation simultaneously, drill to other surfaces, roof 2's inside is rotated through the bearing and is linked to each other there is bevel gear set 5, bevel gear set 5's below rigid coupling has handle 6, handle 6 drives bevel gear set 5 and rotates, bevel gear set 5's left side rigid coupling has screw rod 7, bevel gear set 5 drives screw rod 7 and rotates, the outer wall at screw rod 7 both ends all rotates continuous with roof 2 through the bearing, screw rod 7's outer wall threaded connection has thread piece 8, screw rod 7 drives thread piece 8 motion, the below rigid coupling of thread piece 8 has second slider 9, thread piece 8 drives second slider 9 and slides, the outer wall of second slider 9 slides continuous with roof 2 slides, the lower surface of second slider 9 has electric telescopic handle 10, second slider 9 drives electric telescopic handle 10 motion, electric motor 11 rigid coupling has second motor 11, second motor 11 rigid coupling has the drill bit motion.

The fixing mechanism 3 comprises a support 301, a first hydraulic cylinder 302, a rack 303, gears 304, a connecting rod 305, a clamping block 306 and a first motor 307, wherein the outer wall of the support 301 is rotatably connected with a vertical plate 4 through a bearing, the first hydraulic cylinder 302 is fixedly connected inside the support 301, a hydraulic rod of the first hydraulic cylinder 302 is fixedly connected with the rack 303, the first hydraulic cylinder 302 drives the rack 303 to move, the rack 303 is meshed with the gears 304 on two sides, the rack 303 drives the two gears 304 to rotate, the two gears 304 are rotatably connected with the support 301 through bearings, the surface of the gear 304 is fixedly connected with the connecting rod 305, the gear 304 drives the connecting rod 305 to rotate, the outer wall of the connecting rod 305 is fixedly connected with the clamping block 306, the connecting rod 305 drives the clamping block 306 to move, the right support 301 is fixedly connected with an output shaft of the first motor 307, the first motor 307 drives the right support 301 to rotate, the output shaft of the first motor 307 is fixedly connected with the outer wall of the vertical plate 4 on the right side, and the type of the motor is selected according to actual use requirements, so that the work needs can be met;

first pneumatic cylinder 302 drive rack 303 motion, and rack 303 drives two gears 304 and rotates, and gear 304 drives connecting rod 305 and rotates, and connecting rod 305 drives clamp splice 306 motion, and two upper and lower clamp splice 306 of both sides are fixed the work piece, and first motor 307 drives support 301 on right side and rotates, and then drives the work piece and rotate, rotates the surface that needs to drill with the work piece, uses drill bit 12 to change the hole to the work piece, is convenient for drill to the work piece of complicated multiaspect.

The working principle is as follows:

when the automatic machining device is used, a workpiece needing drilling is placed between an upper clamping block 306 and a lower clamping block 306, a first hydraulic cylinder 302 is started, the first hydraulic cylinder 302 drives a rack 303 to move, the rack 303 drives two gears 304 to rotate, the gears 304 drive a connecting rod 305 to rotate, the connecting rod 305 drives the clamping blocks 306 to move, the upper clamping block 306 and the lower clamping block 306 on two sides fix the workpiece, a handle 6 is rotated, the handle 6 drives a bevel gear set 5 to rotate, the bevel gear set 5 drives a screw 7 to rotate, the screw 7 drives a thread block 8 to move, the thread block 8 drives a second sliding block 9 to slide, the second sliding block 9 drives an electric telescopic rod 10 to move, the electric telescopic rod 10 drives a second motor 11 and a drill bit 12 to move, stop rotation handle 6 when drill bit 12 moves to needs drilling position top, start second motor 11, second motor 11 drives drill bit 12 and rotates, descend through electric telescopic handle 10 drive drill bit 12, select the work piece, when needs drill to other surfaces of work piece, start first motor 307, first motor 307 drives support 301 on right side and rotates, and then drive the work piece and rotate, rotate the surface that needs drilling with the work piece, use drill bit 12 to change the hole to the work piece, be convenient for drill to the work piece of complicated multiaspect, first motor 307 can drive the work piece and rotate, accomplish automatic machining.

Example 2:

referring to figures 1-4: in the embodiment, an automatic machining device, a fixing mechanism 3 further includes a second hydraulic cylinder 3a1 and a first slider 3a2, the second hydraulic cylinder 3a1 is fixedly connected inside a base 1, a hydraulic rod of the second hydraulic cylinder 3a1 is fixedly connected with the first slider 3a2, the second hydraulic cylinder 3a1 drives the first slider 3a2 to slide, an outer wall of the first slider 3a2 is slidably connected with the base 1, an upper surface of the first slider 3a2 is fixedly connected with a right-side vertical plate 4, the first slider 3a2 drives the right-side vertical plate 4 to move, in embodiment 2, the left-side vertical plate 4 is fixedly connected with the base 1, and the right-side vertical plate 4 is fixedly connected with the first slider 3a 2;

through the cooperation between second pneumatic cylinder 3a1 and the first slider 3a2, second pneumatic cylinder 3a1 drive first slider 3a2 slides, and first slider 3a2 drives the riser 4 motion on right side, and the riser 4 on right side drives the fixed establishment 3 motion on right side for the fixed establishment 3 of both sides can be fixed the work piece of different length.

The working principle is as follows:

the second hydraulic cylinder 3a1 is started, the second hydraulic cylinder 3a1 drives the first sliding block 3a2 to slide, the first sliding block 3a2 drives the vertical plate 4 on the right side to move, and the vertical plate 4 on the right side drives the fixing mechanism 3 on the right side to move, so that the fixing mechanisms 3 on the two sides can fix workpieces with different lengths.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides an automatic change machining device, includes base (1) and roof (2), base (1) is fixed continuous its characterized in that through pillar and roof (2): the upper surface rigid coupling of base (1) has two riser (4), the inside of riser (4) is provided with fixed establishment (3), the inside of roof (2) rotates through the bearing and has linked to each other bevel gear group (5), the below rigid coupling of bevel gear group (5) has handle (6).

2. An automated machining apparatus according to claim 1, wherein: fixed establishment (3) are including support (301), the outer wall of support (301) passes through the bearing and rotates with riser (4) and link to each other, the inside rigid coupling of support (301) has first pneumatic cylinder (302), the hydraulic stem rigid coupling of first pneumatic cylinder (302) has rack (303), rack (303) links to each other, two with the gear (304) meshing of both sides gear (304) all rotate with support (301) through the bearing and link to each other, the surface rigid coupling of gear (304) has connecting rod (305), the outer wall rigid coupling of connecting rod (305) has clamp splice (306), right side support (301) links to each other with the output shaft of first motor (307) is fixed, the output shaft rigid coupling of first motor (307) is at the outer wall of right side riser (4).

3. An automated machining apparatus according to claim 1, wherein: the left side rigid coupling of bevel gear group (5) has screw rod (7), the outer wall at screw rod (7) both ends all rotates with roof (2) through the bearing and links to each other.

4. An automated machining apparatus according to claim 3, wherein: the outer wall threaded connection of screw rod (7) has screw thread piece (8), the below rigid coupling of screw thread piece (8) has second slider (9), the outer wall and roof (2) sliding connection of second slider (9).

5. An automated machining apparatus according to claim 4, wherein: the lower surface rigid coupling of second slider (9) has electric telescopic handle (10), the output rigid coupling of electric telescopic handle (10) has second motor (11), the output shaft rigid coupling of second motor (11) has drill bit (12).