CN217991799U

CN217991799U - Cover plate taking and placing device and machine tool

Info

Publication number: CN217991799U
Application number: CN202221807548.3U
Authority: CN
Inventors: 张恒; 毛强华
Original assignee: Luxcase Precision Technology Yancheng Co Ltd
Current assignee: Luxcase Precision Technology Yancheng Co Ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-12-09
Anticipated expiration: 2032-07-13

Abstract

The utility model belongs to the technical field of the machine tool machining equipment, a device and lathe are put in getting of apron is disclosed. The cover plate is used for pressing a workpiece to be machined, the taking and placing device of the cover plate comprises a fixing piece, a moving piece, a turnover driving component and a clamping component, and the fixing piece is used for being fixedly connected with a machine tool; the movable piece is rotatably connected with the fixed piece, and the movable piece is arranged on one side of the fixed piece away from the machine tool at intervals so as to enable the movable piece to turn over; the overturning driving assembly is arranged on the fixed piece and is in transmission connection with the movable piece so as to drive the movable piece to overturn at a preset angle; the clamping component is arranged on the moving part and can clamp or release the cover plate along with the turning of the moving part. The utility model provides a get of apron puts device and lathe when realizing placing and pressing from both sides of apron and getting, can be convenient for inspect and clear up the apron.

Description

Cover plate taking and placing device and machine tool

Technical Field

The utility model relates to a machine tool machining equipment technical field especially relates to a device and lathe are put to getting of apron.

Background

The numerical control machine tool is an automatic machine tool provided with a program control system, and relevant information is input into a numerical control device, and the numerical control device sends out a control command to control the action of the machine tool.

In the machining process of the numerical control machine tool, when the workpiece to be machined has the characteristics of low strength, weak structural stability or easiness in damage and the like, in order to enable the workpiece to be machined to be more stable in the machining process, a cover plate is usually additionally arranged on the workpiece to be machined, and the cover plate is pressed on the workpiece to be machined during machining.

At present, the placing and taking of the cover plate during processing is completed by manual operation. However, the cover plate is manually placed, so that the problem that the cover plate is damaged by collision, scraping and the like of the workpiece to be processed due to the fact that the placing force and the accuracy are difficult to control is caused, the performance of the workpiece to be processed is reduced or the workpiece to be processed cannot be used, the processing efficiency and the processing quality are influenced, and the processing cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a get of apron puts device and lathe when realizing placing and press from both sides of apron, can be convenient for inspect and clear up the apron.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a get and put device of apron, the apron is used for the pressfitting to treat the machined part, includes:

the fixing piece is used for being fixedly connected with a machine tool;

the movable piece is rotatably connected with the fixed piece and is arranged on one side of the fixed piece away from the machine tool at intervals so as to enable the movable piece to turn over;

the overturning driving component is arranged on the fixed component and is in transmission connection with the movable component so as to drive the movable component to overturn at a preset angle;

the clamping assembly is arranged on the moving member and can clamp or release the cover plate along with the turning of the moving member.

Optionally, a connecting piece is arranged on the fixing piece, one end of the connecting piece is fixed on the fixing piece, a through hole is formed in the other end of the connecting piece, a connecting shaft is arranged on the moving piece, and the connecting shaft is matched with the through hole so that the moving piece is rotatably connected to the fixing piece.

Optionally, the overturn driving assembly comprises a driving cylinder and a gear, the driving cylinder is fixedly arranged on the fixing member, a rack is arranged at the movable end of the driving cylinder, the gear is fixedly arranged on the connecting shaft, and the rack is matched with the gear, so that the driving cylinder can drive the movable member to overturn.

Optionally, a limiting groove is formed in the fixing part, and one side, away from the gear, of the rack is matched with the limiting groove, so that the rack moves along the length direction of the limiting groove.

Optionally, a flange is arranged on the connecting shaft, the flange is sleeved on the connecting shaft, and the outer wall of the flange is matched with the through hole.

Optionally, the tip of moving part is equipped with the installed part, one side of installed part with the moving part is connected, and the opposite side is equipped with the connecting axle, the connecting axle with the through-hole cooperation is in order to drive the moving part upset.

Optionally, still include spacing subassembly, spacing subassembly includes fixed spacing portion and the spacing portion of activity, fixed spacing portion is located on the mounting, the spacing portion of activity is located on the connecting axle, the spacing portion of activity can be followed the connecting axle rotates to rotate to when rotating to predetermineeing the angle with fixed spacing portion butt, restriction the turned angle of connecting axle.

Optionally, the centre gripping subassembly includes gripper cylinder and clamping jaw, gripper cylinder locates on the moving part, gripper cylinder's expansion end is equipped with two clamping jaws, two the clamping jaw can mutually support under gripper cylinder's the drive to the centre gripping or release the apron.

Optionally, the number of the clamping assemblies is two, and the two clamping assemblies are arranged on the movable member at intervals.

Another aspect of the present invention provides a machine tool, which includes the above-mentioned cover plate taking and placing device.

Has the advantages that:

the utility model provides a taking and placing device of cover plate and a machine tool, which is provided with a fixed part for connecting and fixing with the machine tool, a movable part which can be turned over is arranged on the fixed part, and the cover plate can be clamped and released by a clamping component arranged on the movable part, so that the cover plate can be vertically placed on a workpiece to be processed, and the damage to the workpiece to be processed is avoided; get the apron and leave and treat the machined part back at the clamp, accessible upset drive assembly control moving part upset to predetermineeing the angle to in operating personnel can conveniently inspect the apron, and clear up the apron. The utility model provides a get of apron puts device and lathe when realizing placing and pressing from both sides of apron and getting, can be convenient for inspect and clear up the apron.

Drawings

Fig. 1 is an isometric view of a first viewing angle of a cover plate taking and placing device according to an embodiment of the present invention;

fig. 2 is a front view of a cover plate taking and placing device provided by the embodiment of the present invention;

fig. 3 is an isometric view of a second viewing angle of the cover plate taking and placing device according to the embodiment of the present invention.

In the figure:

1. a fixing member; 11. a connecting member; 12. a limiting groove;

2. a movable member; 21. a connecting shaft; 211. a flange; 22. a mounting member;

3. a turnover drive assembly; 31. a driving cylinder; 311. a rack; 32. a gear;

4. a clamping assembly; 41. a clamping jaw cylinder; 42. a clamping jaw;

5. a limiting component; 51. fixing the limiting part; 52. activity spacing portion.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures associated with the present invention are shown in the drawings, not all of them.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1 to fig. 3, the present embodiment provides a taking and placing device for a cover plate, which is used to clamp or release the cover plate, so that the cover plate can be pressed on a workpiece to be processed during processing. The cover plate taking and placing device comprises a fixing piece 1, a moving piece 2, a turnover driving component 3 and a clamping component 4, wherein the fixing piece 1 is used for being fixedly connected with a machine tool; the movable piece 2 is rotatably connected with the fixed piece 1, and the movable pieces 2 are arranged on one side of the fixed piece 1 away from the machine tool at intervals so that the movable piece 2 can turn over; the overturning driving component 3 is arranged on the fixed component 1 and is in transmission connection with the moving component 2 so as to drive the moving component 2 to overturn at a preset angle; the clamping component 4 is arranged on the moving part 2, and the clamping component 4 can clamp or release the cover plate along with the turning of the moving part 2.

The fixing member 1 is preferably a plate-shaped member, and the fixing member 1 is provided with a fixing hole and can be fixed to a column of a machine tool spindle or the like by a bolt or the like so that the cover plate can be placed on a member to be machined. The movable member 2 may also be a plate-like member to facilitate the arrangement of the clamping member 4. The moving part 2 and the fixed part 1 are arranged at intervals, and a space is reserved for the turning of the moving part 2, so that the moving part 2 is prevented from interfering with the fixed part 1 when turning. The turnover driving component 3 can be arranged on one side of the moving part 2 without interfering with the moving part 2.

It will be appreciated that the access means of the cover plate may be program controlled. After an operator places a workpiece to be machined at a machining position, each action of the taking and placing device of the cover plate is controlled through a preset program, so that the cover plate can be placed on the workpiece to be machined, and the workpiece to be machined is pressed; after the processing is finished, the cover plate can be clamped and separated from the workpiece to be processed by the cover plate taking and placing device.

The cover plate taking and placing device is provided with the turnable moving part 2 on the fixing part 1, and the cover plate can be clamped and released through the clamping component 4 arranged on the moving part 2, so that the cover plate can be vertically placed on a workpiece to be machined, and the workpiece to be machined is prevented from being damaged. Because the machined part is treated in the apron contact, for impurity such as the aluminium bits of preventing to adhere to on the apron, need clear up the apron. Can use tools such as air gun to clear up the apron surface, prevent that impurity from influencing the processingquality who treats the machined part. Get the apron and leave and treat the machined part after, accessible upset drive assembly 3 control moving part 2 upset to predetermineeing the angle to in operating personnel can conveniently inspect the apron, and clear up the apron. Preferably, the preset angle is 45 °. The utility model provides a device is put in getting of apron when realizing placing and pressing from both sides of apron, can be convenient for inspect and clear up the apron.

Optionally, the clamping assembly 4 includes a clamping jaw cylinder 41 and a clamping jaw 42, the clamping jaw cylinder 41 is disposed on the movable member 2, two clamping jaws 42 are disposed at a movable end of the clamping jaw cylinder 41, and the two clamping jaws 42 can be mutually matched under the driving of the clamping jaw cylinder 41 to clamp or release the cover plate.

A positioning through groove can be formed on the movable member 2 so as to fix the clamping jaw cylinder 41 on the movable member 2 and enable the clamping jaw 42 to extend out of the clamping cover plate. The movable end of the clamping jaw cylinder 41 is arranged on one side of the movable part 2 away from the fixed part 1, and the cover plate is clamped or released by moving the two clamping jaws 42 in the opposite direction or in the opposite direction. It will be appreciated that the cover plate is provided with a clamping portion for facilitating clamping by the jaws 42, the two jaws 42 being shaped to cooperate with the clamping portion. To make the clamping assembly 4 more adaptable, the jaws 42 may be extended to a range to accommodate the difference in distance between the workpiece to be machined and the jaws 42.

Optionally, two clamping assemblies 4 are provided, and the two clamping assemblies 4 are arranged on the movable member 2 at intervals.

The two clamping assemblies 4 can make the cover plate more stable and firm in taking and placing, and prevent the problems of damage to the workpiece to be processed and the like caused by unstable clamping or inclined clamping rear cover plate.

Optionally, with continued reference to fig. 1 to 3, the fixed member 1 is provided with a connecting member 11, one end of the connecting member 11 is fixed on the fixed member 1, the other end is provided with a through hole, the movable member 2 is provided with a connecting shaft 21, and the connecting shaft 21 is matched with the through hole to rotatably connect the movable member 2 to the fixed member 1.

The connecting members 11 can be disposed at two ends of the movable member 2, so that the movable member 2 rotates around the connecting shafts 21 at the two ends.

Optionally, the tip of moving part 2 is equipped with installed part 22, and one side and the moving part 2 of installed part 22 are connected, and the opposite side is equipped with connecting axle 21, and connecting axle 21 and through-hole cooperation are in order to drive the upset of moving part 2.

By providing the mounting member 22, the movable member 2 can be easily detached. Preferably, a mounting slot may be provided on the mounting member 22, such that the moveable member 2 can be slidably coupled to the mounting member 22 through the mounting slot. In order to make the movable element 2 more firmly mounted, the movable element 2 may be fixed to the mounting member 22 by bolts or the like.

Optionally, a flange 211 is disposed on the connecting shaft 21, the flange 211 is sleeved on the connecting shaft 21, and an outer wall of the flange 211 is matched with the through hole.

The flange 211 in this embodiment includes a large end and a small end, the diameter of the large end is larger than that of the through hole, and the large end is fixed on the connecting member 11 through a bolt; the diameter of the small end is smaller than that of the through hole to penetrate through the through hole, so that the connecting shaft 21 penetrates through the flange 211 to be connected with the connecting piece 11 in a rotating mode, and the movable piece 2 can be overturned more smoothly.

Optionally, the turnover driving assembly 3 includes a driving cylinder 31 and a gear 32, the driving cylinder 31 is fixedly disposed on the fixed member 1, a movable end of the driving cylinder 31 is provided with a rack 311, the gear 32 is fixedly disposed on the connecting shaft 21, and the rack 311 cooperates with the gear 32, so that the driving cylinder 31 can drive the movable member 2 to turn.

The driving cylinder 31 is disposed on one side of the fixed member 1 away from the movable member 2, and an avoiding groove is disposed on the fixed member 1, so that the movable end of the driving cylinder 31 can be connected to the rack 311 and matched with the gear 32. The gear 32 can be sleeved on the end of the connecting shaft 21 and is fixed relative to the connecting shaft 21 so as to drive the connecting shaft 21 to rotate; the arrangement position of the gear 32 can be determined according to actual conditions, and the connecting shaft 21 can be driven to rotate.

Optionally, a limiting groove 12 is formed in the fixing member 1, and one side of the rack 311, which is away from the gear 32, is matched with the limiting groove 12, so that the rack 311 moves along the length direction of the limiting groove 12.

The limiting groove 12 provides a guiding and supporting function for the rack 311, so that the rack 311 can be always meshed with the gear 32. Preferably, the driving cylinder 31 is a multi-solid type cylinder to reduce space occupation and interference.

Optionally, with continued reference to fig. 1 to fig. 3, the cover plate taking and placing device further includes a limiting assembly 5, the limiting assembly 5 includes a fixed limiting portion 51 and a movable limiting portion 52, the fixed limiting portion 51 is disposed on the fixing member 1, the movable limiting portion 52 is disposed on the connecting shaft 21, and the movable limiting portion 52 can rotate along with the connecting shaft 21 to abut against the fixed limiting portion 51 when rotating to a preset angle, so as to limit the rotation angle of the connecting shaft 21.

The movable limiting portion 52 is fixedly disposed on the connecting shaft 21, and when the movable element 2 needs to be turned over, the movable limiting portion 52 rotates until it abuts against the fixed limiting portion 51, and at this time, the movable element 2 cannot rotate continuously. The arrangement of the limiting component 5 can enable the overturning angle of the moving part 2 to be within a controllable range, and inconvenience in cleaning the cover plate due to excessive overturning is avoided.

The cover plate taking and placing device can be fixed by bolts when all parts are fixed, so that the cover plate taking and placing device is convenient to disassemble. When parts such as the driving air cylinder 31, the clamping jaw air cylinder 41 or the clamping jaw 42 are abraded or damaged, the cover plate can be taken and placed by detaching and replacing the parts.

It is to be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a get of apron puts device, the apron is used for the pressfitting to treat the machined part, its characterized in that includes:

the fixture (1) is used for being fixedly connected with a machine tool;

the movable piece (2) is rotatably connected with the fixed piece (1), and the movable pieces (2) are arranged on one side, far away from the machine tool, of the fixed piece (1) at intervals so that the movable piece (2) can turn over;

the overturning driving component (3) is arranged on the fixed component (1) and is in transmission connection with the moving component (2) so as to drive the moving component (2) to overturn at a preset angle;

the clamping component (4) is arranged on the moving part (2), and the clamping component (4) can clamp or release the cover plate along with the turning of the moving part (2).

2. The cover plate taking and placing device according to claim 1, wherein the fixing member (1) is provided with a connecting member (11), one end of the connecting member (11) is fixed on the fixing member (1), the other end of the connecting member is provided with a through hole, the movable member (2) is provided with a connecting shaft (21), and the connecting shaft (21) is matched with the through hole so that the movable member (2) is rotatably connected on the fixing member (1).

3. The cover plate taking and placing device according to claim 2, wherein the turning driving assembly (3) comprises a driving cylinder (31) and a gear (32), the driving cylinder (31) is fixedly arranged on the fixing member (1), a rack (311) is arranged at the movable end of the driving cylinder (31), the gear (32) is fixedly arranged on the connecting shaft (21), and the rack (311) is matched with the gear (32) so that the driving cylinder (31) can drive the movable member (2) to turn.

4. The cover plate taking and placing device according to claim 3, wherein a limiting groove (12) is formed in the fixing member (1), and one side of the rack (311) away from the gear (32) is matched with the limiting groove (12) so that the rack (311) can move along the length direction of the limiting groove (12).

5. The cover plate taking and placing device according to claim 2, wherein a flange (211) is provided on the connecting shaft (21), the flange (211) is sleeved on the connecting shaft (21), and an outer wall of the flange (211) is matched with the through hole.

6. The device for taking and placing the cover plate according to claim 2, characterized in that the end of the movable member (2) is provided with a mounting member (22), one side of the mounting member (22) is connected with the movable member (2), the other side is provided with a connecting shaft (21), and the connecting shaft (21) is matched with the through hole to drive the movable member (2) to turn.

7. The cover plate taking and placing device according to claim 2, further comprising a limiting component (5), wherein the limiting component (5) comprises a fixed limiting part (51) and a movable limiting part (52), the fixed limiting part (51) is arranged on the fixing part (1), the movable limiting part (52) is arranged on the connecting shaft (21), and the movable limiting part (52) can rotate along with the connecting shaft (21) to abut against the fixed limiting part (51) when rotating to a preset angle, so as to limit the rotating angle of the connecting shaft (21).

8. The cover plate taking and placing device according to claim 1, wherein the clamping assembly (4) comprises a clamping jaw cylinder (41) and a clamping jaw (42), the clamping jaw cylinder (41) is arranged on the movable member (2), two clamping jaws (42) are arranged at the movable end of the clamping jaw cylinder (41), and the two clamping jaws (42) can be mutually matched under the driving of the clamping jaw cylinder (41) to clamp or release the cover plate.

9. The device for taking or placing the cover plate according to claim 8, characterized in that two clamping assemblies (4) are provided, and two clamping assemblies (4) are arranged on the movable member (2) at intervals.

10. A machine tool comprising a device for taking or placing a cover plate according to any one of claims 1-9.