CN223685226U - Frock is used in excavator platform production - Google Patents

Abstract

This utility model discloses a tooling for excavator platform production, relating to the field of tooling technology for production. The utility model includes a main frame mechanism, which includes a worktable. Slide rails are provided on the front and back of the bottom of the worktable. Processing devices are provided at the four corners of the top of the worktable. A clamping assembly is provided on the top of the worktable, and a lifting assembly is provided at the bottom of the worktable. Specifically, by setting up the lifting assembly, a starting motor drives two worm gears to rotate in opposite directions via a worm gear. Simultaneously, two rotating rods drive the support rods to move via the rotation of the worm gears. When the support rods move, they cause the support legs to rise and fall, thereby adjusting the height of the worktable to accommodate excavator platforms of different models or sizes. This reduces the time wasted on changing tooling or adjusting equipment position, and also reduces the physical burden on operators when moving and positioning heavy excavator platforms, thus lowering labor intensity.

Description

Frock is used in excavator platform production

Technical Field

The utility model belongs to the technical field of production tools, and particularly relates to a tool for producing an excavator platform.

Background

The excavator platform is the core of the excavator, and the cab, the engine, the oil tank, the counterweight and the like are all installed on the platform, so that the quality of the excavator is determined by the accuracy of platform pairing, the lifting height of a workbench placed on the excavator platform in the prior art is inconvenient to adjust, the excavator platform with different models or sizes is not suitable to be placed, meanwhile, the physical burden of operators in carrying and positioning the heavy excavator platform is greatly improved, the labor intensity is greatly improved, and therefore the tool for producing the excavator platform is provided.

Disclosure of utility model

The utility model aims to provide a tool for producing an excavator platform, which is provided with a lifting assembly, specifically a lifting assembly, wherein a first starting motor drives two worm wheels to rotate in opposite directions through a worm, and meanwhile, two rotating rods drive a supporting rod to move through the worm wheels, and the supporting rod can drive a first supporting leg to ascend and descend when moving, so that the height of a workbench is adjusted, and the problem that the lifting height of the workbench for placing the excavator platform in the prior art is inconvenient to adjust, so that the excavator platform of different types or sizes is not suitable for being placed, and meanwhile, the physical burden of operators in carrying and positioning the heavy excavator platform is greatly improved, and the labor intensity is greatly improved is solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a tool for producing an excavator platform, which comprises a main frame mechanism, wherein the main frame mechanism comprises a workbench, the front side and the back side of the bottom of the workbench are respectively provided with a sliding rail, four corners of the top of the workbench are respectively provided with a processing device, the top of the workbench is provided with a clamping component, the bottom of the workbench is provided with a lifting component, the lifting component comprises a first motor, the output end of the first motor is fixedly connected with a worm through a coupling, the front side and the back side of the worm are respectively provided with a worm wheel, the outer surfaces of the two worm wheels are in meshed connection with the outer surfaces of the worm, the two worm wheels are respectively fixedly connected with a rotating rod, the left side and the right side of the two rotating rods are respectively fixedly connected with a supporting leg, the four corners of the bottom of the workbench are respectively fixedly connected with a first supporting leg, one side of the supporting leg, which is far away from the workbench, is respectively connected with one side of the supporting leg through a pin shaft, the first motor is started to drive the two rotating rods in opposite directions through the worm, and simultaneously the two rotating rods are driven by the rotation to move the supporting rod, and the supporting legs are driven by the rotation to move, the supporting legs are respectively, the first supporting leg is driven to rise or fall through the worm wheels, the first supporting leg is respectively, the supporting legs are respectively, the right side of the rotating legs is respectively, and the supporting legs are respectively, and the lifting device is respectively, or the size of the workbench is different.

Further, four the equal sliding connection of supporting leg one surface has supporting leg two, four the notch has all been seted up to supporting leg two inside, four the notch inner wall all contacts with the branch surface, four the supporting leg two keep away from one side of workstation all with the left side and the right side sliding connection of two slide rail surfaces, can drive supporting leg one and slide in supporting leg two inside when branch moves, can drive the workstation and carry out upward or decurrent motion when supporting leg one moves.

Further, motor a top fixedly connected with support frame two, the top of support frame two inside rotates with the bottom of worm surface and is connected, two the worm wheel all sets up in the front and the back of support frame two inside, the front and the back of support frame two inside all rotate with the bull stick surface and are connected, the left side and the right side of support frame two all are provided with support frame one, two the front and the back of support frame one inside all rotate with the left side and the right side of two bull stick surfaces and are connected, two the bull stick all runs through the support frame and extends to left side and right side in the lump, and when the worm wheel rotated, support frame two provides certain holding power for it, and support frame two is fixed the setting with the backup pad through the support frame simultaneously, and support frame two also provides certain holding power for motor one.

Further, the support plates are fixedly connected to the bottoms of the first support frames, the two support legs on the left side are fixedly connected to the sides, away from the support plates, of the second support legs, and the sides, corresponding to the two support legs on the right side, of the second support legs are fixedly connected to the sides, away from the support plates, of the first support frames, and the first support frames are fixedly connected to the second support legs through the support plates, so that the first support frames provide a certain supporting force for the rotating rods.

Further, the clamping assembly comprises a motor II, the top of the motor II is fixedly connected with the bottom of the workbench, a turntable is arranged inside the workbench, a rotating shaft is fixedly connected with the inside of the turntable, the rotating shaft penetrates through the turntable and extends to the top and the bottom, the top and the bottom of the outer surface of the rotating shaft are both rotationally connected with the top and the bottom of the inside of the workbench, the motor II drives the rotating shaft to rotate, and the rotating shaft can drive the turntable to rotate when rotating.

Further, motor two top output passes through shaft coupling and pivot bottom fixed connection, a plurality of arc notch has been seted up to the carousel inside, a plurality of sharp notch has been seted up at the workstation top, the workstation top is provided with a plurality of splint, a plurality of the inside equal fixedly connected with slide bar of splint, a plurality of the slide bar runs through sharp notch and extends to inside the arc notch, and a plurality of slide bar surface all contacts with sharp notch and arc notch inner wall, also can drive a plurality of arc notch and rotate when carousel rotates, and a plurality of slide bar can move in the arc notch inside this moment, and a plurality of slide bar also can move in a plurality of sharp notch inside, and then a plurality of slide bar can drive a plurality of splint and be close to each other or the motion of keeping away from each other through the effect of sharp notch and arc notch, can carry out the centre gripping to the excavator platform when a plurality of splint are close to each other fixedly.

The utility model has the following beneficial effects:

1. According to the utility model, the lifting assembly is arranged, specifically, the first motor is started to drive the two worm wheels to rotate in opposite directions through the worm, meanwhile, the two rotating rods drive the supporting rods to move through the worm wheels, and the supporting legs are driven to ascend and descend when the supporting rods move, so that the height of the workbench is adjusted, the excavator platform is suitable for excavator platforms of different models or sizes, the time wasted by changing tools or adjusting equipment positions is reduced, the physical burden of operators in carrying and positioning the heavy excavator platform is reduced, and the labor intensity is reduced.

2. According to the utility model, the clamping assembly is arranged, specifically, the second starting motor drives the turntable to rotate through the rotating shaft, the turntable drives the plurality of arc-shaped notches to rotate while rotating, at the moment, the plurality of sliding rods can move in the arc-shaped notches, and meanwhile, the plurality of sliding rods can drive the clamping plates to approach or separate from each other through the actions of the linear notches and the arc-shaped notches, so that the effect of clamping and loosening a platform to be processed is achieved, the platform is clamped, the unexpected movement of the excavator platform in the processing process is effectively prevented, the processing precision is improved, the consistency and quality of products are ensured, and the operation safety is ensured.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of an overall structure of a support leg according to the present utility model;

FIG. 3 is a schematic view of the whole structure of the rotating rod of the present utility model;

FIG. 4 is a schematic view of the overall structure of the splint according to the present utility model;

FIG. 5 is a schematic view of the overall structure of the turntable according to the present utility model;

FIG. 6 is a schematic view of the overall structure of the arc-shaped notch of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. The device comprises a main frame mechanism, 111, a workbench, 112, a sliding rail, 113, a processing device, 2, a lifting assembly, 211, a first motor, 212, a worm, 213, a rotating rod, 214, a first supporting leg, 215, a second supporting leg, 216, a notch, 217, a supporting rod, 218, a first supporting frame, 219, a supporting plate, 220, a worm wheel, 221, a second supporting frame, 3, a clamping assembly, 311, a clamping plate, 312, a linear notch, 313, a sliding rod, 314, a rotating shaft, 315, a second motor, 316, a turntable, 317 and an arc notch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the utility model discloses a tool for producing an excavator platform, which comprises a main frame mechanism 1, wherein the main frame mechanism 1 comprises a workbench 111, slide rails 112 are respectively arranged on the front and the back of the bottom of the workbench 111, a processing device 113 is respectively arranged at four corners of the top of the workbench 111, a clamping component 3 is arranged at the top of the workbench 111, a lifting component 2 is arranged at the bottom of the workbench 111, the lifting component 2 comprises a motor 211, the output end of the top of the motor 211 is fixedly connected with a worm 212 through a coupler, worm gears 220 are respectively arranged on the front and the back of the worm 212, the outer surfaces of the two worm gears 220 are in meshed connection with the outer surfaces of the worm 212, rotating rods 213 are respectively fixedly connected in the two worm gears 220, supporting rods 217 are respectively fixedly connected to the left side and the right side of the two rotating rods 213, the four corners of the bottom of the workbench 111 are fixedly connected with first supporting legs 214, one side, far away from the workbench 111, of the inner portion of each first supporting leg 214 is rotationally connected with one side, far away from the rotating rod 213, of each supporting rod 217 through a pin shaft, the first starting motor 211 drives the two worm gears 220 to rotate in opposite directions through the worm gears 212, meanwhile, the two rotating rods 213 can rotate through the worm gears 220 to drive the supporting rods 217 to move, the first supporting legs 214 can be driven to ascend and descend when the supporting rods 217 move, so that the height of the workbench 111 is adjusted, the excavator platform is suitable for excavator platforms of different models or sizes, time wasted by changing tools or adjusting equipment positions is reduced, physical burden of operators in carrying and locating heavy excavator platforms is reduced, and labor intensity is reduced.

The outer surfaces of the first supporting legs 214 are all connected with the second supporting legs 215 in a sliding manner, the grooves 216 are formed in the second supporting legs 215, the inner walls of the grooves 216 are all in contact with the outer surfaces of the supporting rods 217, and one sides of the second supporting legs 215 far away from the workbench 111 are all in sliding connection with the left sides and the right sides of the outer surfaces of the two sliding rails 112.

The top of the motor I211 is fixedly connected with a support frame II 221, the top of the interior of the support frame II 221 is rotationally connected with the bottom of the outer surface of the worm 212, two worm gears 220 are respectively arranged on the front surface and the back surface of the interior of the support frame II 221, the front surface and the back surface of the interior of the support frame II 221 are rotationally connected with the outer surface of the rotating rod 213, the left side and the right side of the support frame II 221 are respectively provided with a support frame I218, the front surface and the back surface of the interior of the two support frames I218 are rotationally connected with the left side and the right side of the outer surface of the two rotating rods 213, and the two rotating rods 213 penetrate the support frame I218 and extend to the left side and the right side.

The bottoms of the first support frames 218 are fixedly connected with a support plate 219, and one sides of the second support legs 215 on the left side, which correspond to the second support legs 215 on the right side, are fixedly connected with one sides of the support plate 219, which are far away from each other.

The clamping assembly 3 comprises a motor II 315, the top of the motor II 315 is fixedly connected with the bottom of the workbench 111, a turntable 316 is arranged inside the workbench 111, a rotating shaft 314 is fixedly connected inside the turntable 316, the rotating shaft 314 penetrates through the turntable 316 and extends to the top and the bottom, the top and the bottom of the outer surface of the rotating shaft 314 are rotationally connected with the top and the bottom inside the workbench 111, the motor II 315 is started to drive the turntable 316 to rotate through the rotating shaft 314, the turntable 316 rotates while driving a plurality of arc-shaped notches 317 to rotate, at the moment, a plurality of sliding rods 313 can move inside the arc-shaped notches 317, and meanwhile, the sliding rods 313 can drive the clamping plates 311 to approach or separate from each other through the action of the linear notches 312 and the arc-shaped notches 317 so as to achieve the effect of clamping and releasing the platform to be processed, the platform is clamped, the unexpected movement of the excavator platform in the processing process is effectively prevented, the processing precision is improved, the consistency and the operation safety is guaranteed.

The output end at the top of the second motor 315 is fixedly connected with the bottom of the rotating shaft 314 through a coupler, a plurality of arc-shaped notches 317 are formed in the turntable 316, a plurality of straight-line notches 312 are formed in the top of the workbench 111, a plurality of clamping plates 311 are arranged at the top of the workbench 111, sliding rods 313 are fixedly connected in the clamping plates 311, the sliding rods 313 penetrate through the straight-line notches 312 and extend into the arc-shaped notches 317, and the outer surfaces of the sliding rods 313 are in contact with the inner walls of the straight-line notches 312 and the arc-shaped notches 317.

One specific application of this embodiment is: when the excavator platform is used, firstly, the excavator platform is placed at the top of the workbench 111, then, the second motor 315 is started to drive the rotating shaft 314 to rotate, the rotating shaft 314 can drive the turntable 316 to rotate when the rotating shaft 314 rotates, the first motor 211 is started to drive the worm 212 to rotate, at the same time, the plurality of sliding rods 313 can move in the arc-shaped notch 317, and the plurality of sliding rods 313 can also move in the plurality of linear notches 312, the plurality of sliding rods 313 can drive the plurality of clamping plates 311 to move close to or away from each other through the functions of the linear notches 312 and the arc-shaped notch 317, when the plurality of clamping plates 311 are close to each other, the excavator platform can be clamped and fixed, simultaneously, when the excavator platform is placed, the first motor 211 is started to drive the worm 212 to rotate, at the same time, the two rotating rods 213 are driven to rotate in opposite directions, when the two rotating rods 220 rotate, the two supporting rods 221 provide a certain supporting force for the worm wheel, and simultaneously, the first worm wheel motor 221 is fixedly arranged on the supporting plate 218 and the first supporting rod 213 is rotatably supported by the supporting legs 218, the first supporting rods 215 are fixedly arranged on the two supporting legs 213, the first supporting rods 213 are rotatably supported by the first supporting rods 213, the first supporting legs 213 are rotatably supported by the first supporting legs 213, the first supporting rods 213 are rotatably and the first supporting legs 213 rotatably and the first supporting rods are rotatably and the first supporting rods 213 are rotatably and can rotate in rotation. When the first support leg 214 moves, the workbench 111 is driven to move upwards or downwards, so that the height adjustment effect of the workbench 111 is achieved.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (8)

1. The utility model provides a frock is used in production of excavator platform, includes body frame mechanism (1), body frame mechanism (1) includes workstation (111), the front and the back of workstation (111) bottom all are provided with slide rail (112), workstation (111) top four corners all are provided with processingequipment (113), workstation (111) top is provided with clamping assembly (3), workstation (111) bottom is provided with lifting assembly (2), its characterized in that;

Lifting assembly (2) are including motor one (211), motor one (211) top output passes through shaft coupling fixedly connected with worm (212), the front and the back of worm (212) all are provided with worm wheel (220), two worm wheel (220) surface and worm (212) surface meshing are connected, two inside equal fixedly connected with bull stick (213) of worm wheel (220), two the left side and the right side of bull stick (213) are all fixedly connected with branch (217), the equal fixedly connected with supporting leg one (214) in workstation (111) bottom four one side that the workstation (111) was kept away from to supporting leg one (214) inside is all kept away from one side of bull stick (213) through the round pin axle rotation connection.

2. The tooling for producing the excavator platform according to claim 1, wherein the outer surfaces of the first supporting legs (214) are respectively and slidably connected with the second supporting legs (215), the inner parts of the second supporting legs (215) are respectively provided with a notch (216), the inner walls of the four notches (216) are respectively contacted with the outer surfaces of the supporting rods (217), and one sides of the second supporting legs (215) far away from the workbench (111) are respectively and slidably connected with the left sides and the right sides of the outer surfaces of the two sliding rails (112).

3. The tooling for producing the excavator platform according to claim 2, wherein a second supporting frame (221) is fixedly connected to the top of the first motor (211), the top of the inside of the second supporting frame (221) is rotationally connected with the bottom of the outer surface of the worm (212), two worm gears (220) are respectively arranged on the front surface and the back surface of the inside of the second supporting frame (221), and the front surface and the back surface of the inside of the second supporting frame (221) are rotationally connected with the outer surface of the rotating rod (213).

4. A tooling for producing an excavator platform according to claim 3, wherein the left side and the right side of the second supporting frame (221) are respectively provided with a first supporting frame (218), the front and the back of the inside of the first supporting frame (218) are respectively rotatably connected with the left side and the right side of the outer surfaces of the two rotating rods (213), and the two rotating rods (213) respectively penetrate the first supporting frame (218) and extend to the left side and the right side.

5. The tooling for producing the excavator platform according to claim 4, wherein the bottoms of the first supporting frames (218) are fixedly connected with supporting plates (219), and one sides of the second supporting legs (215) on the left side, which correspond to the second supporting legs (215) on the right side, are fixedly connected with one sides of the supporting plates (219) which are far away from each other.

6. The tooling for producing the excavator platform according to claim 5, wherein the clamping assembly (3) comprises a motor II (315), the top of the motor II (315) is fixedly connected with the bottom of the workbench (111), a rotary table (316) is arranged inside the workbench (111), a rotary shaft (314) is fixedly connected inside the rotary table (316), the rotary shaft (314) penetrates through the rotary table (316) and extends to the top and the bottom, and the top and the bottom of the outer surface of the rotary shaft (314) are rotationally connected with the top and the bottom inside the workbench (111).

7. The tooling for producing the excavator platform according to claim 6, wherein the top output end of the second motor (315) is fixedly connected with the bottom of the rotating shaft (314) through a coupler, a plurality of arc-shaped notches (317) are formed in the rotating disc (316), a plurality of straight-line notches (312) are formed in the top of the workbench (111), and a plurality of clamping plates (311) are arranged on the top of the workbench (111).

8. The tooling for producing the excavator platform according to claim 7, wherein a plurality of sliding rods (313) are fixedly connected inside the clamping plates (311), the sliding rods (313) penetrate through the linear notch (312) and extend into the arc-shaped notch (317), and the outer surfaces of the sliding rods (313) are in contact with the linear notch (312) and the inner wall of the arc-shaped notch (317).