CN215035340U

CN215035340U - Numerical control lathe elevating gear convenient to adjust

Info

Publication number: CN215035340U
Application number: CN202121179106.4U
Authority: CN
Inventors: 齐帅; 张现玉; 杨立诚
Original assignee: Xinxiang Tianxin New Energy Machinery Co ltd
Current assignee: Xinxiang Tianxin New Energy Machinery Co ltd
Priority date: 2021-05-29
Filing date: 2021-05-29
Publication date: 2021-12-07
Anticipated expiration: 2031-05-29

Abstract

The utility model provides a numerical control lathe elevating gear convenient to adjust, including lathe main part, supporting shoe, mount, spout, sliding hole, electric putter mechanism, slidable centre gripping elevating platform structure can push up tightly and adjust the stopper structure, and rotatable regulation processing seat structure, fixed pipe, buffer spring, control box mechanism and maintenance cover. The lifting platform, the sliding hole, the clamping block, the sliding rod and the locking nut are arranged, so that the locking nut can be loosened in the using process, the clamping block is pushed to be clamped at the left side and the right side of a workpiece, the workpiece clamping work can be conveniently carried out in the working process, and the workpiece is prevented from shaking to influence the working process in the processing process; the locating piece, the protection piece, first threaded rod, adjusting nut, the setting of elevating platform and sliding block is favorable to setting up through the upper end left and right sides contact of protection piece respectively with the elevating platform at the in-process that uses, is favorable to carrying out the spacing work that goes up and down at the in-process that uses.

Description

Numerical control lathe elevating gear convenient to adjust

Technical Field

The utility model belongs to the technical field of numerical control lathe equipment, especially, relate to a numerical control lathe elevating gear convenient to adjust.

Background

The numerical control lathe is one of numerical control machines which are widely used at present, is widely used in processing parts in a speed reducer of an engineering machine, an agricultural machine and a wind driven generator, is mainly used for cutting and processing inner and outer cylindrical surfaces, inner and outer conical surfaces with any taper angles, complex rotary inner and outer curved surfaces, cylindrical threads, conical threads and the like of shaft parts or disc parts, and needs a lifting device in the process of processing the parts.

However, the existing lifting device also has the problems that the workpiece is inconvenient to clamp in the using process, the limiting work is inconvenient to carry out in the work, and the height of the processing mechanism is inconvenient to adjust.

Therefore, the invention is very necessary to provide a numerical control lathe lifting device convenient to adjust.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a numerical control lathe elevating gear convenient to adjust to solve current elevating gear and still having the in-process inconvenient work piece centre gripping that carries on that uses, inconvenient carry out spacing work and the inconvenient problem of adjusting the processing agency height at work.

A numerical control lathe lifting device convenient to adjust comprises a lathe body, supporting blocks, a fixing frame, a sliding chute, a sliding hole, an electric push rod mechanism, a slidable clamping lifting table structure, a structure capable of jacking and adjusting limiting blocks, a rotatable adjusting machining seat structure, a fixing pipe, a buffer spring, a control box mechanism and a maintenance cover, wherein the supporting blocks are respectively bolted at four corners of the lower end of the lathe body; the lathe body is connected to the middle position of the lower end of the fixing frame through a bolt; the sliding chutes are respectively arranged in the middle positions of the inner walls of the left side and the right side of the fixing frame; the sliding holes are respectively formed in the left side and the right side of the fixing frame; the electric push rod mechanism is connected to the middle position of the bottom end in the fixed frame through a bolt; the slidable clamping lifting platform structure is arranged at the upper end of the electric push rod mechanism; the structure of the propping and adjusting limit block is arranged on the inner walls of the left side and the right side of the fixed frame; the rotatable adjusting processing seat structure is arranged in the middle of the upper end of the fixed frame; the lower end of the fixed pipe is respectively bolted on the left side and the right side of the bottom end in the fixed frame; the lower ends of the buffer springs are respectively inserted into the bottom ends of the inner parts of the fixed pipes; the control box mechanism is connected to the upper part of the right side of the front surface of the lathe body through a bolt; the maintenance cover is connected to the middle position of the front surface of the lathe body through a bolt.

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

1. the utility model discloses in, elevating platform, slide opening, grip block, slide bar and lock nut's setting, be favorable to loosening lock nut at the in-process that uses, then promote the grip block centre gripping in the left and right sides of work piece, conveniently carry out work piece centre gripping work at work, prevent to rock at the in-process work piece of processing and influence work.

2. The utility model discloses in, the locating piece, the protection piece, first threaded rod, adjusting nut, the setting of elevating platform and sliding block is favorable to setting up through the upper end left and right sides contact of protection piece respectively with the elevating platform at the in-process that uses, is favorable to going up and down spacing work at the in-process that uses.

3. The utility model discloses in, the type of falling U seat, the sliding plate, the second threaded rod, the setting of connecting plate and processing agency and mount is favorable to rotating the second threaded rod at the in-process that uses, through the setting of second threaded rod and type of falling U seat threaded connection, is favorable to adjusting the height of processing agency at the in-process that uses, increases regulatory function.

4. The utility model discloses in, the locating piece, the protection piece, first threaded rod, the tight spring in top, adjusting nut, the mount, the setting of spout and sliding hole is favorable to setting up through the inner wall contact of the tight spring in top with the spout at the in-process that uses, the pressure between convenient in-process increase locating piece and the mount that uses is favorable to carrying out spacing work.

5. The utility model discloses in, locating piece, protection piece, elevating platform, slide opening, sliding block and mount mutually support's setting, be favorable to through protection piece and elevating platform contact at the in-process that uses, prevent that the elevating platform slope from influencing work.

6. The utility model discloses in, the type of falling U seat, the sliding plate, the second threaded rod, set nut, the setting of connecting plate and mount, be favorable to setting up through set nut and the inside top contact of the type of falling U seat at the in-process that uses, the convenience is carried out the type of falling U seat fixed work at the in-process that uses, prevents that the second threaded rod from rotating and influencing work.

7. The utility model discloses in, mount, electric putter mechanism, fixed pipe, the setting of buffer spring and elevating platform is favorable to promoting the elevating platform through buffer spring at the in-process that uses, conveniently carries out the in-process that goes up and down at the elevating platform and cushions work, increases buffer function.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the slidable holding lifting table structure of the present invention.

Fig. 3 is a schematic structural view of the structure of the adjustable stop block.

Fig. 4 is a schematic structural view of the rotationally adjustable processing seat structure of the present invention.

In the figure:

1. a lathe body; 2. a support block; 3. a fixed mount; 4. a chute; 5. a slide hole; 6. an electric push rod mechanism; 7. a slidable clamping elevating platform structure; 71. a lifting platform; 72. a slide hole; 73. a slider; 74. a clamping block; 75. a slide bar; 76. locking the nut; 8. the adjustable limiting block structure can be tightly propped; 81. positioning blocks; 82. a protection block; 83. a first threaded rod; 84. the spring is tightly propped; 85. adjusting the nut; 9. the processing seat structure can be adjusted in a rotating way; 91. an inverted U-shaped seat; 92. a sliding plate; 93. a second threaded rod; 94. positioning a nut; 95. a connecting plate; 96. a processing mechanism; 10. a fixed tube; 11. a buffer spring; 12. a control box mechanism; 13. a maintenance cover.

Detailed Description

The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a numerical control lathe lifting device convenient to adjust comprises a lathe body 1, a supporting block 2, a fixing frame 3, a sliding groove 4, a sliding hole 5, an electric push rod mechanism 6, a slidable clamping lifting platform structure 7, a propping and adjusting limiting block structure 8, a rotatable adjusting processing seat structure 9, a fixing pipe 10, a buffer spring 11, a control box mechanism 12 and a maintenance cover 13, wherein the supporting block 2 is respectively bolted at the four corners of the lower end of the lathe body 1; the lathe body 1 is connected to the middle position of the lower end of the fixed frame 3 through a bolt; the sliding chutes 4 are respectively arranged in the middle positions of the inner walls of the left side and the right side of the fixed frame 3; the sliding holes 5 are respectively arranged at the left side and the right side of the fixed frame 3; the electric push rod mechanism 6 is connected to the middle position of the bottom end in the fixed frame 3 through a bolt; the slidable clamping lifting platform structure 7 is arranged at the upper end of the electric push rod mechanism 6; the adjustable stop block structures 8 capable of being propped are arranged on the inner walls of the left side and the right side of the fixed frame 3; the rotatable adjusting processing seat structure 9 is arranged in the middle of the upper end of the fixed frame 3; the lower end of the fixed pipe 10 is respectively bolted on the left side and the right side of the bottom end in the fixed frame 3; the lower ends of the buffer springs 11 are respectively inserted into the bottom ends of the inner parts of the fixed pipes 10; the control box mechanism 12 is bolted on the upper part of the right side of the front surface of the lathe body 1; the maintenance cover 13 is bolted to the middle position of the front surface of the lathe body 1; the slidable clamping lifting platform structure 7 comprises a lifting platform 71, sliding holes 72, sliding blocks 73, clamping blocks 74, sliding rods 75 and locking nuts 76, wherein the sliding holes 72 are respectively formed in the middle positions of the inner parts of the left side and the right side of the lifting platform 71; two ends of the lifting platform 71 are respectively bolted at the middle positions of the left side and the right side of the sliding block 73; the upper ends of the sliding rods 75 are respectively welded at the middle position of the lower end of the clamping block 74; the sliding rods 75 respectively penetrate through the sliding holes 72 in a sliding manner; the locking nuts 76 are respectively connected to the lower parts of the outer walls of the sliding rods 75 in a threaded manner; in the using process, the lathe body 1 and the fixing frame 3 are placed at proper positions, then an external power supply is connected through an external lead, then a workpiece to be processed is placed at the middle position of the upper end of the lifting table 71, then the locking nut 76 is loosened, the clamping block 74 is pushed to move, the clamping block 74 is enabled to clamp the workpiece, the workpiece is conveniently fixed in the using process, and the workpiece is prevented from shaking to affect the work.

In this embodiment, referring to fig. 3, the adjustable stop block structure 8 includes a positioning block 81, a protection block 82, a first threaded rod 83, a tightening spring 84 and an adjusting nut 85, wherein the protection block 82 is glued to the lower end of the positioning block 81; the left end of the first threaded rod 83 is welded in the middle position of the right side of the positioning block 81; the jacking spring 84 is sleeved on the left side of the outer wall of the first threaded rod 83; the adjusting nut 85 is in threaded connection with the right side of the outer wall of the first threaded rod 83; after fixing the work piece, before carrying out work piece processing, according to the work needs, loosen adjusting nut 85, then reciprocate locating piece 81 and protection piece 82, adjust protection piece 82 to suitable height, conveniently carry out spacing work at the in-process of processing, prevent to damage the work piece at the in-process of processing.

In this embodiment, referring to fig. 4, the rotatable processing seat structure 9 includes an inverted U-shaped seat 91, a sliding plate 92, a second threaded rod 93, a positioning nut 94, a connecting plate 95 and a processing mechanism 96, wherein the sliding plate 92 is slidably sleeved on an outer wall of the inverted U-shaped seat 91; the lower end of the second threaded rod 93 is axially connected to the middle position inside the upper end of the sliding plate 92; the upper end of the second threaded rod 93 penetrates through the middle position inside the top end of the inverted U-shaped seat 91 and is in threaded connection with the top end of the inverted U-shaped seat; the positioning nut 94 is in threaded connection with the middle position of the outer wall of the second threaded rod 93; the connecting plate 95 is connected to the lower part of the inner wall of the inverted U-shaped seat 91 through bolts; the processing mechanism 96 is connected to the middle position of the lower end of the connecting plate 95 through a bolt; then according to the processing needs of the work piece, loosen the set nut 94, through second threaded rod 93 and the setting of the threaded connection of the type of falling U seat 91, adjust the height of processing mechanism 96, conveniently carry out the high regulation work of processing mechanism 96 in the in-process that uses, then open external power and external control equipment, make electric putter mechanism 6 promote elevating platform 71 and drive the work piece and carry out the lifting work and set up with the contact of processing mechanism 96, and then accomplish work.

In this embodiment, specifically, the sliding hole 5 is communicated with the sliding groove 4; the fixing frame 3 is a stainless steel frame with through holes arranged at the left side and the right side of the middle position of the upper end; the supporting block 2 is a rectangular stainless steel block.

In this embodiment, specifically, the clamping blocks 74 are respectively disposed on the left and right sides of the upper end of the lifting platform 71; the locking nuts 76 are respectively arranged at the left and right sides of the lower end of the lifting platform 71.

In this embodiment, specifically, the lifting platform 71 is installed inside the fixing frame 3 through the clamping block 74; the clamping block 74 is inserted in the chute 4 in a sliding manner; the upper ends of the buffer springs 11 are respectively bolted on the left side and the right side of the lower end of the lifting platform 71.

In this embodiment, specifically, the left end of the tightening spring 84 is disposed in contact with the middle position of the right side of the positioning block 81; the protection block 82 is a rectangular rubber block.

In this embodiment, specifically, the first threaded rod 83 respectively penetrates through the middle positions inside the sliding chute 4 and the sliding hole 5 in a sliding manner; the adjusting nuts 85 are respectively arranged at the left side and the right side of the fixed frame 3; the urging springs 84 are respectively arranged in contact with the inner walls of the slide grooves 4.

In this embodiment, specifically, the positioning nut 94 is disposed at the middle position of the top end inside the inverted U-shaped seat 91 and is disposed in contact therewith; the sliding plate 92 is a rectangular stainless steel plate with a through hole formed in the middle of the inner portions of the left and right sides.

In this embodiment, specifically, the lower end of the inverted U-shaped seat 91 penetrates through the middle position inside the upper end of the fixing frame 3; the sliding plate 92 is disposed at the middle position of the upper end of the fixed frame 3 and is in contact with the fixed frame.

Principle of operation

In the utility model, in the using process, the lathe main body 1 and the fixing frame 3 are placed at proper positions, then an external power supply is connected by using an external lead, then a workpiece to be processed is placed at the upper middle position of the lifting platform 71, then the locking nut 76 is loosened, the clamping block 74 is pushed to move, so that the clamping block 74 can clamp the workpiece, the workpiece is conveniently fixed in the using process, the workpiece is prevented from shaking to influence the work, after the workpiece is fixed, before the workpiece is processed, the adjusting nut 85 is loosened according to the work requirement, then the positioning block 81 and the protective block 82 are moved up and down, the protective block 82 is adjusted to a proper height, the limiting work is conveniently carried out in the processing process, the workpiece is prevented from being damaged in the processing process, then the positioning nut 94 is loosened according to the processing requirement of the workpiece, the second threaded rod 93 and the inverted U-shaped seat 91 are in threaded connection arrangement, the height of the processing mechanism 96 is adjusted, the processing mechanism 96 can be conveniently adjusted in the using process, then an external power supply and external control equipment are turned on, and the electric push rod mechanism 6 pushes the lifting platform 71 to drive the workpiece to be lifted and arranged in contact with the processing mechanism 96, so that the work is completed.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. A numerical control lathe lifting device convenient to adjust comprises a lathe body (1), supporting blocks (2), a fixing frame (3), a sliding groove (4), a sliding hole (5), an electric push rod mechanism (6), a slidable clamping lifting table structure (7), a tightly-pushing adjusting limiting block structure (8), a rotatable adjusting machining seat structure (9), a fixed pipe (10), a buffer spring (11), a control box mechanism (12) and a maintenance cover (13), wherein the supporting blocks (2) are respectively connected to the four corners of the lower end of the lathe body (1) through bolts; the lathe body (1) is connected to the middle position of the lower end of the fixed frame (3) through a bolt; the sliding chutes (4) are respectively arranged in the middle positions of the inner walls of the left side and the right side of the fixing frame (3); the sliding holes (5) are respectively arranged at the left side and the right side of the fixed frame (3); the electric push rod mechanism (6) is connected to the middle position of the bottom end in the fixing frame (3) through a bolt; the lower end of the fixed pipe (10) is respectively connected with the left side and the right side of the bottom end in the fixed frame (3) through bolts; the lower ends of the buffer springs (11) are respectively inserted into the bottom ends of the inner parts of the fixed pipes (10); the control box mechanism (12) is connected to the upper part of the right side of the front surface of the lathe body (1) through a bolt; the maintenance cover (13) is connected to the middle position of the front surface of the lathe body (1) through a bolt; the numerical control lathe lifting device is characterized in that the slidable clamping lifting table structure (7) in the numerical control lathe lifting device convenient to adjust is arranged at the upper end of the electric push rod mechanism (6); the limit block structure (8) capable of being tightly pressed and adjusted is arranged on the inner walls of the left side and the right side of the fixed frame (3); the rotatable adjusting processing seat structure (9) is arranged in the middle of the upper end of the fixed frame (3); the slidable clamping lifting platform structure (7) comprises a lifting platform (71), sliding holes (72), sliding blocks (73), clamping blocks (74), sliding rods (75) and locking nuts (76), wherein the sliding holes (72) are respectively formed in the middle positions of the inner parts of the left side and the right side of the lifting platform (71); two ends of the lifting platform (71) are respectively in bolted connection with the middle positions of the left side and the right side of the sliding block (73); the upper ends of the sliding rods (75) are respectively welded at the middle positions of the lower ends of the clamping blocks (74); the sliding rods (75) respectively penetrate through the sliding holes (72) in a sliding manner; the locking nuts (76) are respectively connected to the lower part of the outer wall of the sliding rod (75) in a threaded manner.

2. The numerical control lathe lifting device convenient to adjust as recited in claim 1, wherein the jacking adjustable limiting block structure (8) comprises a positioning block (81), a protection block (82), a first threaded rod (83), a jacking spring (84) and an adjusting nut (85), wherein the protection block (82) is glued at the lower end of the positioning block (81); the left end of the first threaded rod (83) is welded in the middle position of the right side of the positioning block (81); the jacking spring (84) is sleeved on the left side of the outer wall of the first threaded rod (83); the adjusting nut (85) is in threaded connection with the right side of the outer wall of the first threaded rod (83).

3. The numerical control lathe lifting device convenient to adjust as recited in claim 1, characterized in that the rotatable adjusting machining seat structure (9) comprises an inverted U-shaped seat (91), a sliding plate (92), a second threaded rod (93), a positioning nut (94), a connecting plate (95) and a machining mechanism (96), wherein the sliding plate (92) is slidably sleeved on the outer wall of the inverted U-shaped seat (91); the lower end of the second threaded rod (93) is axially connected to the middle position inside the upper end of the sliding plate (92); the upper end of the second threaded rod (93) penetrates through the middle position inside the top end of the inverted U-shaped seat (91) and is in threaded connection with the top end of the inverted U-shaped seat; the positioning nut (94) is in threaded connection with the middle position of the outer wall of the second threaded rod (93); the connecting plate (95) is connected to the lower part of the inner wall of the inverted U-shaped seat (91) through bolts; the processing mechanism (96) is connected to the middle position of the lower end of the connecting plate (95) through a bolt.

4. The numerical control lathe lifting device convenient to adjust as recited in claim 2, characterized in that the lifting table (71) is installed inside the fixed frame (3) through a clamping block (74); the clamping block (74) is inserted in the sliding groove (4) in a sliding manner; the upper ends of the buffer springs (11) are respectively connected to the left side and the right side of the lower end of the lifting platform (71) through bolts.

5. The numerical control lathe lifting device convenient to adjust as recited in claim 2, characterized in that the first threaded rod (83) respectively penetrates through the inner middle positions of the sliding chute (4) and the sliding hole (5) in a sliding way; the adjusting nuts (85) are respectively arranged at the left side and the right side of the fixed frame (3); the jacking springs (84) are respectively arranged in contact with the inner wall of the sliding chute (4).

6. The numerical control lathe lifting device convenient to adjust as claimed in claim 3, characterized in that the lower end of the inverted U-shaped seat (91) penetrates through the middle position inside the upper end of the fixed frame (3); the sliding plate (92) is arranged in the middle of the upper end of the fixed frame (3) in a contact way.