CN218694438U

CN218694438U - Adjustable cutting table

Info

Publication number: CN218694438U
Application number: CN202223002289.XU
Authority: CN
Inventors: 高守强
Original assignee: Dalian Yufeng Machinery Equipment Co ltd
Current assignee: Dalian Yufeng Machinery Equipment Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-24
Anticipated expiration: 2032-11-11

Abstract

The application discloses an adjustable cutting table, which comprises a cutting table and a clamping mechanism, wherein the left side and the right side of the top end of the outer wall of the cutting table are respectively and fixedly connected with the left side and the right side of the bottom end of a support frame; the clamping mechanism comprises two clamping plates, and the centers of the top ends of the two clamping plates are respectively and fixedly connected with the center of the bottom end of the long rod. Through starting two first motors, the first motor output end drives the first threaded rod to rotate, the moving block in threaded fit with the first threaded rod drives the hydraulic cylinder to move horizontally under the limitation of the sliding groove, two hydraulic cylinders drive two clamping plates together to move, and then the clamping plates are adjusted to the left side and the right side of the part to be cut, and then the two hydraulic cylinders are started, so that the hydraulic cylinders pull the clamping plates to stably clamp the left side and the right side of the part to be cut of a workpiece, and thus, the follow-up cutting process can be ensured to be more accurate and efficient, and the clamping of the part to be cut of the workpiece can be flexibly adjusted.

Description

Adjustable cutting table

Technical Field

The application relates to the field of cutting tables, in particular to an adjustable cutting table.

Background

Mechanical parts, also called mechanical parts and mechanical elements, are basic elements constituting a machine and are non-detachable individual parts constituting the machine and the machine. During the machining of mechanical parts, it is often necessary to cut the raw material thereof through a cutting table.

Most of the existing cutting tables cannot effectively fix mechanical parts, and are inconvenient to adjust the cutting positions of the mechanical parts, so that the actual cutting process is not flexible. Accordingly, an adjustable cutting table is proposed to address the above-mentioned problems.

Disclosure of Invention

The adjustable cutting table is provided in the embodiment and used for solving the problems that most of the cutting tables in the prior art cannot effectively fix mechanical parts and are inconvenient to adjust the cutting position of the mechanical parts.

According to one aspect of the application, an adjustable cutting table is provided, and comprises a cutting table and a clamping mechanism, wherein the left side and the right side of the top end of the outer wall of the cutting table are fixedly connected with the left side and the right side of the bottom end of a supporting frame respectively;

the clamping mechanism comprises two clamping plates, the two clamping plates are fixedly connected with the centers of the top ends of the two clamping plates respectively and fixedly connected with the centers of the bottom ends of the long rods, the two long rods are fixedly connected with the left ends and the right ends of the adjusting plate respectively at the front end and the rear end of one side, close to each other, of the long rods, the centers of the bottom ends of the adjusting plate are fixedly connected with the top ends of the hydraulic cylinders respectively and fixedly connected with the top ends of moving blocks, the two moving blocks are slidably connected with the inner cavity of the sliding groove respectively in a sleeved mode, the two sliding grooves are horizontally embedded in the front side and the rear side of the top end of the cutting table respectively, the two moving blocks are fixedly connected with the cutting plate at the center of the top end of the cutting table and are connected with the outer wall of the first threaded rod in a sleeved mode, the left end and the right end of the first threaded rod are rotatably connected with the centers of the left side and the right side of the inner wall of the sliding groove, and the first threaded rod is fixedly connected with the output end of the inner cavity of the cutting table, and the first motor is fixedly connected with the inner cavity of the cutting table.

Furthermore, the left side and the right side of the inner wall of the support frame are respectively and fixedly connected with one side of a fixing plate, the centers of the top ends of the fixing plates are respectively and rotatably connected with the bottom ends of the limit screws, and the top ends of the limit screws are respectively and rotatably connected with the left side and the right side of the bottom end of the inner wall of the support frame.

Furthermore, the top ends of the two limit screws are respectively and fixedly connected with the bottom end of a driven shaft, the top ends of the two driven shafts are respectively and fixedly sleeved with a driven bevel gear, the two driven bevel gears are respectively meshed with driving bevel gears in a matched mode, the driving bevel gears are respectively and fixedly sleeved on the left side and the right side of a driving shaft, the driving shaft is rotatably sleeved in an inner cavity of a support frame, one end of the driving shaft is fixedly connected with the output end of a second motor, and the second motor is fixedly sleeved in the inner cavity of the support frame.

Furthermore, the outer walls of the two limit screws are respectively in threaded sleeve connection with a lifting plate, one side, close to each other, of the lifting plate is fixedly connected with the left side and the right side of the outer wall of the lifting platform respectively, an inner cavity on one side of the lifting platform is fixedly sleeved with a third motor, and the output end of the third motor is fixedly connected with a second threaded rod.

Furthermore, the center of one side that two the lifter plate keeps away from each other is punished fixed connection connecting block respectively, two the connecting block slides respectively and cup joints at the gag lever post outer wall, two the gag lever post bottom is fixed connection fixed plate top respectively, two the gag lever post top is fixed connection support frame bottom left and right sides respectively.

Further, the backup pad is cup jointed to second threaded rod outer wall screw thread, backup pad outer wall top center department fixed connection stopper, the stopper slides and cup joints at spacing inslot chamber, the spacing inslot level inlays in the elevating platform bottom, backup pad right side bottom fixed connection driving motor one side, driving motor output fixed connection cutting knife one side center department.

Through the above-mentioned embodiment of this application, adopted fixture, solved the cutting bed mostly and can not fix mechanical parts effectively, and be not convenient for carry out the problem of adjusting the position of mechanical parts cutting, improved the work efficiency of cutting bed.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a top view of a clamping plate connection structure according to an embodiment of the present application.

In the figure: 1. cutting table; 2. cutting the board; 3. a chute; 4. a hydraulic cylinder; 5. a moving block; 6. a first threaded rod; 7. a first motor; 8. a clamping plate; 9. a drive motor; 10. a cutting knife; 11. a fixing plate; 12. a limit screw; 13. a limiting rod; 14. connecting blocks; 15. a driven bevel gear; 16. a drive bevel gear; 17. a support frame; 18. a limiting block; 19. a limiting groove; 20. a drive shaft; 21. a lifting platform; 22. a driven shaft; 23. a lifting plate; 24. a second motor; 25. a third motor; 26. a second threaded rod; 27. a support plate; 28. an adjusting plate; 29. a long rod.

Detailed Description

In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, an adjustable cutting table comprises a cutting table 1 and a clamping mechanism, wherein the left side and the right side of the top end of the outer wall of the cutting table 1 are respectively and fixedly connected with the left side and the right side of the bottom end of a supporting frame 17;

the clamping mechanism comprises two clamping plates 8, the two clamping plates 8 are respectively fixedly connected with the centers of the top ends of the two clamping plates 8 and the centers of the bottom ends of the long rods 29, the two long rods 29 are respectively fixedly connected with the left end and the right end of the adjusting plate 28 at the front end and the rear end of one side close to each other, the two adjusting plates 28 are respectively fixedly connected with the top ends of the hydraulic cylinders 4, the two hydraulic cylinders 4 are respectively fixedly connected with the top ends of the moving blocks 5, the two moving blocks 5 are respectively slidably sleeved in the inner cavities of the sliding grooves 3, the two sliding grooves 3 are respectively horizontally embedded in the front side and the rear side of the top end of the cutting table 1, the cutting plate 2 is fixedly connected with the center of the top end of the cutting table 1, the two moving blocks 5 are respectively screwed and sleeved on the outer wall of the first threaded rod 6, the two first threaded rods 6 are respectively rotatably connected with the centers of the left side and the right side of the inner wall of the sliding grooves 3, the two first threaded rods 6 are fixedly connected with the output end of the first motor 7, and the first motor 7 is fixedly sleeved in the inner cavity of the cutting table 1.

The left side and the right side of the inner wall of the supporting frame 17 are respectively and fixedly connected with one side of the fixing plate 11, the centers of the top ends of the two fixing plates 11 are respectively and rotatably connected with the bottom ends of the limit screws 12, the top ends of the two limit screws 12 are respectively and rotatably connected with the left side and the right side of the bottom end of the inner wall of the supporting frame 17 so as to facilitate the rotation of the limit screws 12, the top ends of the two limit screws 12 are respectively and fixedly connected with the bottom ends of the driven shafts 22, the top ends of the two driven shafts 22 are respectively and fixedly sleeved with driven bevel gears 15, the two driven bevel gears 15 are respectively engaged with driving bevel gears 16, the two driving bevel gears 16 are respectively and fixedly sleeved on the left side and the right side of a driving shaft 20, the driving shaft 20 is rotatably sleeved in the inner cavity of the supporting frame 17, one end of the driving shaft 20 is fixedly connected with the output end of a second motor 24, the second motor 24 is fixedly sleeved in the inner cavity of the supporting frame 17, and the output ends of the second motor 24 drive the two limit screws 12 to rotate, the outer walls of the two limit screws 12 are respectively in threaded sleeve connection with a lifting plate 23, one side of the two lifting plates 23 close to each other is respectively fixedly connected with the left side and the right side of the outer wall of the lifting platform 21, the inner cavity of one side of the lifting platform 21 is fixedly sleeved with a third motor 25, the output end of the third motor 25 is fixedly connected with a second threaded rod 26, the output end of the third motor 25 drives the second threaded rod 26 to rotate, the center of one side of the two lifting plates 23 away from each other is respectively fixedly connected with a connecting block 14, the two connecting blocks 14 are respectively in sliding sleeve connection with the outer wall of a limit rod 13, the bottom ends of the two limit rods 13 are respectively fixedly connected with the top ends of a fixed plate 11, the top ends of the two limit rods 13 are respectively fixedly connected with the left side and the right side of the bottom end of a support frame 17, the movement stability of the lifting plates 23 is increased through the limit rods 13, and the outer wall of the second threaded rod 26 is in threaded sleeve connection with a support plate 27, fixed connection stopper 18 is located at backup pad 27 outer wall top center, stopper 18 slides and cup joints at 19 inner chambers of spacing groove, 19 levels of spacing groove inlay in elevating platform 21 bottom, backup pad 27 right side bottom fixed connection driving motor 9 one side, driving motor 9 output fixed connection cutting knife 10 one side center department, the cutting operation of cutting knife 10 of being convenient for.

When the utility model is used, the electric components in the application are externally connected with a power supply and a control switch when in use, the workpiece to be cut is tiled on the cutting plate 2, the part to be cut is selected, the output end of the first motor 7 drives the first threaded rod 6 to rotate by starting the two first motors 7, the moving block 5 in threaded fit with the first threaded rod 6 drives the hydraulic cylinder 4 to horizontally move under the limit of the chute 3, so that the two hydraulic cylinders 4 jointly drive the two clamping plates 8 to move, further the clamping plates 8 are adjusted to the left side and the right side of the part to be cut, and then the two hydraulic cylinders 4 are started, so that the hydraulic cylinder 4 pulls the clamping plates 8 to stably clamp the left side and the right side of the part to be cut of the workpiece, thereby ensuring that the subsequent cutting process is more accurate and efficient, but also regulation that can be nimble is to the centre gripping at work piece cutting position, then through starting third motor 25, third motor 25 output drives second threaded rod 26 and rotates, and then drive backup pad 27 horizontal migration, adjust the horizontal position of cutting knife 10, realize the nimble regulation at cutting position, rethread starts second motor 24, second motor 24 output drives driving shaft 20 and rotates, and then the transmission is rotated to two stop screw 12, realize that the vertical direction of elevating platform 21 removes, be convenient for adjust the vertical position of cutting knife 10, and the combined action of two lifter plates 23 has guaranteed that cutting knife 10 lift process is more stable, ensure the stability of cutting knife 10 operation process, avoid causing the unevenness of cutting plane.

The application has the advantages that:

1. the clamping device is simple to operate, the output end of the first motor drives the first threaded rod to rotate by starting the two first motors, the moving block in threaded fit with the first threaded rod drives the hydraulic cylinders to horizontally move under the limitation of the sliding grooves, so that the two hydraulic cylinders jointly drive the two clamping plates to move, the clamping plates are further adjusted to the left side and the right side of the part to be cut, and then the two hydraulic cylinders are started to pull the clamping plates to stably clamp the left side and the right side of the part to be cut of a workpiece, so that the subsequent cutting process can be ensured to be more accurate and efficient, and the clamping of the part to be cut of the workpiece can be flexibly adjusted;

2. this application is rational in infrastructure, through starting the third motor, third motor output drives the second threaded rod and rotates, and then drive backup pad horizontal migration, adjust the horizontal position of cutting knife, realize the nimble regulation at cutting position, the rethread starts the second motor, second motor output drives the driving shaft and rotates, and then the transmission rotates to two limit screw, realize the vertical direction removal of elevating platform, the vertical position of the cutting knife of being convenient for to adjust, and the combined action of two lifter plates has guaranteed that the cutting knife lift process is more stable, ensure the stability of cutting knife operation process, avoid causing the unevenness of cutting plane.

The present application relates to circuits and electronic components and modules, all of which are well within the skill of those in the art and, needless to say, does not relate to software or process improvements.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An adjustable cutting table characterized by: the cutting table comprises a cutting table (1) and a clamping mechanism, wherein the left side and the right side of the top end of the outer wall of the cutting table (1) are fixedly connected with the left side and the right side of the bottom end of a supporting frame (17) respectively;

the clamping mechanism comprises two clamping plates (8), the two clamping plates (8) are fixedly connected with the centers of the top ends of long rods (29) respectively, the front ends and the rear ends of one side, close to each other, of the long rods (29) are fixedly connected with the left ends and the right ends of a regulating plate (28) respectively, the centers of the bottom ends of the regulating plates (28) are fixedly connected with the tops of hydraulic cylinders (4) respectively, the bottoms of the hydraulic cylinders (4) are fixedly connected with the tops of moving blocks (5) respectively, the two moving blocks (5) are slidably sleeved in the inner cavities of sliding grooves (3) respectively, the two sliding grooves (3) are horizontally embedded in the front side and the rear sides of the top end of a cutting table (1) respectively, the centers of the top end of the cutting table (1) are fixedly connected with cutting plates (2), the two moving blocks (5) are sleeved on the outer wall of a first threaded rod (6) respectively, the left end and the right end of the first threaded rod (6) are rotatably connected with the centers of the left side and right end of the inner wall of the sliding groove (3) respectively, one end of the first threaded rod (6) is fixedly connected with the output end of a first motor (7) fixedly sleeved in the inner cavity of the cutting table (1).

2. An adjustable cutting table according to claim 1, characterized in that: support frame (17) inner wall left and right sides is fixed connection fixed plate (11) one side respectively, two fixed plate (11) top center department rotates respectively and connects limiting screw (12) bottom, two limiting screw (12) top rotates respectively and connects support frame (17) inner wall bottom left and right sides.

3. An adjustable cutting table according to claim 2, characterized in that: two fixed connection driven shaft (22) bottom respectively in limit screw (12) top, two driven shaft (22) top is fixed cup joint driven bevel gear (15) respectively, two driven bevel gear (15) mesh cooperation initiative bevel gear (16) respectively, two initiative bevel gear (16) are fixed cup joint respectively in the driving shaft (20) left and right sides, driving shaft (20) rotate and cup joint in support frame (17) inner chamber, driving shaft (20) one end fixed connection second motor (24) output, second motor (24) are fixed cup joint in support frame (17) inner chamber.

4. An adjustable cutting table according to claim 2, characterized in that: two lifting plate (23) are cup jointed to stop screw (12) outer wall screw thread respectively, two one side that lifting plate (23) are close to each other is the fixed connection elevating platform (21) outer wall left and right sides respectively, elevating platform (21) one side inner chamber is fixed and is cup jointed third motor (25), third motor (25) output end fixed connection second threaded rod (26).

5. An adjustable cutting table according to claim 4, wherein: two one side center department that lifter plate (23) kept away from each other is fixed connection connecting block (14) respectively, two connecting block (14) slide respectively and cup joint at gag lever post (13) outer wall, two gag lever post (13) bottom is fixed connection fixed plate (11) top respectively, two gag lever post (13) top is fixed connection support frame (17) bottom left and right sides respectively.

6. An adjustable cutting table according to claim 4, wherein: the supporting plate (27) is sleeved with the outer wall of the second threaded rod (26) in a threaded mode, a fixed connection limiting block (18) is arranged at the center of the top end of the outer wall of the supporting plate (27), the limiting block (18) is sleeved in an inner cavity of a limiting groove (19) in a sliding mode, the limiting groove (19) is horizontally embedded in the bottom end of the lifting platform (21), the bottom end of the right side of the supporting plate (27) is fixedly connected with one side of a driving motor (9), and the center of one side of a cutting knife (10) is fixedly connected with the output end of the driving motor (9).