Movable machining platform

Abstract

The utility model relates to the technical field of machining platforms, in particular to a movable machining platform which comprises a supporting framework, a construction platform and a moving device, the top of the supporting framework is fixed to the construction platform, the bottom of the supporting framework is fixed to the moving device, and the construction platform comprises a measuring and positioning platform, a machining platform and a partition plate. The partition plate is fixed to the surface of the construction platform and divides the construction platform into a measurement positioning platform and a machining platform. A three-dimensional measurement assembly is fixed to the surface of the measurement positioning platform. A movable frame is fixed to the end, adjacent to the partition plate, of the machining platform and slidably connected with a fixed pedestal, a strip-shaped hole is formed in the outer end of the machining platform, threads are arranged on the surface of a fixed rod, a bolt is in threaded connection with the fixed rod and fixed to the machining platform, and the fixed pedestal, the fixed rod and a workpiece to be machined are fixed. The measuring and positioning platform and the machining platform are arranged on the construction platform, so that the materials needing to be machined can be directly measured, positioned and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of processing platforms, in particular to a mobile processing platform. Background Art

[0002] Metal materials are often cut and drilled at construction sites. Usually, they are measured and positioned on the ground with measuring tools such as tape measures, and then cut and drill holes on the ground according to the measured dimensions. During this process, the operators need to squat on the ground to operate, which is inconvenient.

[0003] The Chinese utility model patent with publication number CN206287104U, which was published on June 30, 2017, discloses a mobile processing platform with a light steel structure, including a base plate, a first H-shaped steel bar, a horizontal support plate, a panel and a universal wheel. The first H-shaped steel bar is arranged at both ends of the base plate, and a support frame is arranged on the surface of the first H-shaped steel bar. Three oblique supports are arranged on the support frame. Fixed steel plates are fixed at the ends of the three oblique supports. A connecting steel plate is connected between the two fixed steel plates. The upper end of the first H-shaped steel bar is connected to a horizontal support plate, and the horizontal support plate is composed of a plurality of second H-shaped steel bars arranged horizontally. A reinforcing plate is welded on the web of the second H-shaped steel bar between the flange plates of the second H-shaped steel bar, a panel is arranged on the upper end of the horizontal support plate, and a universal wheel is connected to the lower end of the base plate.

[0004] The above patent uses a light steel structure as the basic material, and adopts a support structure with improved stability and strong shear resistance to improve the stability of the device, but it is unable to directly measure and locate the processed materials. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a mobile processing platform, on which a measuring and positioning platform and a processing platform are arranged on a construction platform, so that it can directly perform operations such as measurement and positioning on materials to be processed.

[0006] The utility model provides the following technical solutions:

[0007] A mobile processing platform comprises a supporting frame, a construction platform and a moving device. The top of the supporting frame is fixed to the construction platform, and the bottom of the supporting frame is fixed to the moving device. The construction platform comprises a measuring and positioning platform, a processing platform and a partition. The partition is fixed to the surface of the construction platform and divides the construction platform into a measuring and positioning platform and a processing platform. A three-dimensional measuring component is fixed to the surface of the measuring and positioning platform. A moving frame is fixed to the end of the processing platform adjacent to the partition. The moving frame is slidably connected to a fixed base. A strip hole is opened at the outer end of the processing platform. A thread is arranged on the surface of a fixing rod. A bolt is threadedly connected to the fixing rod and fixed to the processing platform. The fixed base and the fixing rod are fixed to a workpiece to be processed.

[0008] Furthermore, the three-dimensional measurement assembly includes width measuring rulers at the left and right ends of the measuring positioning platform, a length measuring ruler perpendicular to the two width measuring rulers, and a height measuring ruler fixed on the top of the length measuring ruler.

[0009] Furthermore, a first threaded rod is rotatably connected to the bottom of the construction platform, a connecting column is fixed to the top of the support frame, and the bottom of the first threaded rod is threadedly connected to the top of the connecting column.

[0010] Furthermore, the moving device includes a universal wheel and a one-way wheel, the tops of the universal wheel and the one-way wheel are fixed to the bottom of the second threaded rod, and the top of the second threaded rod is threadedly connected to the bottom of the supporting frame.

[0011] Furthermore, a braking device is provided on the top of the universal wheel, and the braking device is arranged inside the supporting frame. The braking device includes a spring, a connecting rod, a pedal and a top plate. The bottom of the fixed plate is fixed to the top of the second threaded rod, the top of the fixed plate is fixed to the bottom of the spring, the top of the spring is rotatably connected to the bottom of the top plate, the side wall of the top plate is fixed to the connecting rod, the side wall of the supporting frame is provided with an L-shaped moving groove for the movement of the connecting rod, and the outer wall of the connecting rod is fixed to the pedal; a connecting plate is fixed between the universal wheel and the second threaded rod, and a limiting hole matching the connecting rod is longitudinally provided on the connecting plate. When the universal wheel is fixed, the universal wheel is perpendicular to the one-way wheel, and the bottom of the connecting rod passes through the limiting hole.

[0012] Furthermore, a level bubble is fixed on the surface of the construction platform.

[0013] Furthermore, a push rod is fixed to the side wall of the supporting frame.

[0014] The utility model has the following beneficial technical effects:

[0015] 1. The utility model is provided with a measuring and positioning platform and a processing platform on the construction platform, so that it can directly perform operations such as measuring and positioning on the materials to be processed.

[0016] 2. The utility model can adjust the height between the support frame and the first threaded rod and the second threaded rod, and can keep the construction platform flat with the level bubble.

[0017] 3. The utility model can control the direction of the universal wheel through the brake assembly, thereby controlling the movement of the processing platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a top view of the utility model;

[0020] Figure 3 It is a side view of the utility model;

[0021] Figure 4 This is a structural diagram of the construction platform;

[0022] Figure 5 It is a schematic diagram of the state of fixing the universal wheel;

[0023] Figure 6 is a schematic diagram of the structure of the braking device;

[0024] Figure 7 It is a structural diagram of the connecting plate.

[0025] The reference numerals in the figure are as follows:

[0026] 1. Support frame; 11. Moving groove; 2. Construction platform; 21. Measuring and positioning platform; 211. Three-dimensional measuring component; 22. Processing platform; 221. Fixed rod; 222. Moving frame; 223. Fixed base; 23. Partition; 24. First threaded rod; 3. Connecting column; 41. Universal wheel; 411. Connecting plate; 412. Limiting hole; 42. One-way wheel; 43. Second threaded rod; 5. Braking device; 51. Fixed plate; 52. Spring; 53. Connecting rod; 54. Pedal; 55. Top plate; 6. Level bubble; 7. Push rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0029] like Figure 1-Figure 7As shown, the mobile processing platform of this embodiment includes a supporting frame 1, a construction platform 2 and a moving device. The top of the supporting frame 1 is fixed to the construction platform 2, and the bottom of the supporting frame 1 is fixed to the moving device. The construction platform 2 includes a measuring and positioning platform 21, a processing platform 22 and a partition 23. The partition 23 is fixed to the surface of the construction platform 2 and divides the construction platform 2 into the measuring and positioning platform 21 and the processing platform 22. A three-dimensional measuring component 211 is fixed to the surface of the measuring and positioning platform 21; a moving frame 222 is fixed to the end of the processing platform 22 adjacent to the partition 23, and the moving frame 222 is slidably connected to the fixed base 223. A strip hole is opened at the outer end of the processing platform 22, and a thread is set on the surface of the fixing rod 221. The bolt is threadedly connected to the fixing rod 221 and fixed to the processing platform 22, and the fixed base 223 and the fixing rod 221 are fixed to the workpiece to be processed.

[0030] The support frame 1 is mainly composed of vertical and horizontal round steels. The support frame 1 and the construction platform 2 are fastened together by screws. The partition 23 is mainly responsible for separating the measuring and positioning platform 21 from the processing platform 22. There are two upper and lower long holes on the fixed base 223, which can be used to fix different machines and tools with screws and nuts to achieve different functions.

[0031] Furthermore, the three-dimensional measurement assembly 211 includes width measuring rulers at the left and right ends of the measurement positioning platform 21 , a length measuring ruler perpendicular to the two width measuring rulers, and a height measuring ruler fixed on the top of the length measuring ruler.

[0032] There are two groups of three-dimensional measurement components 211 in the short side direction of the measurement and positioning platform 21, one group in the long side direction, and one group in the vertical direction, a total of four groups, among which the short side direction, the long side direction, and the vertical direction are perpendicular to each other, forming a spatial coordinate. The spatial positioning of the material can be completed through the three values ​​of the short side, the long side, and the number, so as to position and process the material.

[0033] Furthermore, a first threaded rod 24 is rotatably connected to the bottom of the construction platform 2 , a connecting column 3 is fixed to the top of the support frame 1 , and the bottom of the first threaded rod 24 is threadedly connected to the top of the connecting column 3 .

[0034] Furthermore, the moving device includes a universal wheel 41 and a one-way wheel 42 . The tops of the universal wheel 41 and the one-way wheel 42 are fixed to the bottom of the second threaded rod 43 . The top of the second threaded rod 43 is threadedly connected to the bottom of the support frame 1 .

[0035] The front legs of the support frame 1 are provided with universal wheels 41, and the rear legs are provided with one-way wheels 42. The universal wheels 41 and one-way wheels 42 are connected to the support frame 1 via second threaded rods 43, and the height of each universal wheel 41 and one-way wheel 42 can be adjusted as needed.

[0036] Furthermore, a braking device 5 is provided on the top of the universal wheel 41, and the braking device 5 is arranged inside the supporting frame 1. The braking device 5 includes a spring 52, a connecting rod 53, a pedal 54 and a top plate 55. The bottom of the fixing plate 51 is fixed to the top of the second threaded rod 43, the top of the fixing plate 51 is fixed to the bottom of the spring 52, the top of the spring 52 is rotatably connected to the bottom of the top plate 55, the side wall of the top plate 55 is fixed to the connecting rod 53, and the side wall of the supporting frame 1 is provided with an L-shaped moving groove 11 for the connecting rod 53 to move, and the outer wall of the connecting rod 53 is fixed to the pedal 54; a connecting plate 411 is fixed between the universal wheel 41 and the second threaded rod 43, and a limiting hole 412 matching the connecting rod 53 is longitudinally provided on the connecting plate 411. When the universal wheel 41 is fixed, the universal wheel 41 is perpendicular to the one-way wheel 42, and the bottom of the connecting rod 53 passes through the limiting hole 412.

[0037] When braking is required, first turn the universal wheel 41 to be parallel to the one-way wheel 42, then step on the pedal 54 and press it down hard to make the connecting rod 53 drop and get stuck in the limit hole 412, then step sideways to the horizontal limit space to make the connecting rod 53 rotate to the outer end of the bottom of the moving groove 11; in the braking state, because the directions of the front two wheels and the rear two wheels are inconsistent, the platform cannot move. When moving is required, by stepping on the pedal 54 in the opposite direction with the foot, when the horizontal section of the brake connecting rod 53 moves to the vertical limit hole 412, the connecting rod 53 is released from the limit state, and the spring 52 in the compressed state releases the elastic potential energy, lifting the entire connecting rod 53, realizing the release of the limit state of the steering wheel, and the entire platform can move.

[0038] Furthermore, a level bubble 6 is fixed on the surface of the construction platform 2 .

[0039] Furthermore, a push rod 7 is fixed to the side wall of the support frame 1 .

[0040] The method of using the utility model is:

[0041] When braking is required, first turn the universal wheel 41 to be parallel to the one-way wheel 42, then step on the pedal 54 and press it down hard to make the connecting rod 53 drop and get stuck in the limit hole 412, then step sideways to the horizontal limit space to make the connecting rod 53 rotate to the outer end of the bottom of the moving groove 11; in the braking state, because the directions of the front two wheels and the rear two wheels are inconsistent, the platform cannot move. When moving is required, by stepping on the pedal 54 in the opposite direction with the foot, when the horizontal section of the brake connecting rod 53 moves to the vertical limit hole 412, the connecting rod 53 is released from the limit state, and the spring 52 in the compressed state releases the elastic potential energy, lifting the entire connecting rod 53, realizing the release of the limit state of the steering wheel, and the entire platform can move.

[0042] After the mobile device of the utility model reaches the designated position, the material can be measured and processed through the construction platform 2.

[0043] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A mobile processing platform, comprising a support frame (1), a construction platform (2) and a moving device, wherein the top of the support frame (1) is fixed to the construction platform (2), and the bottom of the support frame (1) is fixed to the moving device, characterized in that: The construction platform (2) comprises a measuring and positioning platform (21), a processing platform (22) and a partition (23); the partition (23) is fixed to the surface of the construction platform (2) and divides the construction platform (2) into the measuring and positioning platform (21) and the processing platform (22); a three-dimensional measuring component (211) is fixed to the surface of the measuring and positioning platform (21); a moving frame (222) is fixed to one end of the processing platform (22) adjacent to the partition (23); the moving frame (222) is slidably connected to a fixed base (223); a strip hole is opened at the outer end of the processing platform (22); a thread is arranged on the surface of a fixing rod (221); a bolt is threadedly connected to the fixing rod (221) and fixed to the processing platform (22); and the fixing base (223) and the fixing rod (221) are fixed to a workpiece to be processed.

2. A mobile processing platform according to claim 1, characterized in that: The three-dimensional measurement component (211) comprises width measuring rulers at the left and right ends of the measurement positioning platform (21), a length measuring ruler perpendicular to the two width measuring rulers, and a height measuring ruler fixed on the top of the length measuring ruler.

3. The mobile processing platform according to claim 1, characterized in that: The bottom of the construction platform (2) is rotatably connected to a first threaded rod (24), the top of the support frame (1) is fixed with a connecting column (3), and the bottom of the first threaded rod (24) is threadedly connected to the top of the connecting column (3).

4. The mobile processing platform according to claim 1, characterized in that: The moving device comprises a universal wheel (41) and a one-way wheel (42); the tops of the universal wheel (41) and the one-way wheel (42) are fixed to the bottom of the second threaded rod (43); and the top of the second threaded rod (43) is threadedly connected to the bottom of the supporting frame (1).

5. The mobile processing platform according to claim 4, characterized in that: A brake device (5) is arranged on the top of the universal wheel (41). The brake device (5) is arranged inside the support frame (1). The brake device (5) comprises a spring (52), a connecting rod (53), a pedal (54) and a top plate (55). The bottom of the fixing plate (51) is fixed to the top of the second threaded rod (43), the top of the fixing plate (51) is fixed to the bottom of the spring (52), the top of the spring (52) is rotatably connected to the bottom of the top plate (55), and the side wall of the top plate (55) is fixed to the connecting rod (53). The side wall of the supporting frame (1) is provided with an L-shaped moving groove (11) for the connecting rod (53) to move, and the outer wall of the connecting rod (53) is fixed to the pedal (54); a connecting plate (411) is fixed between the universal wheel (41) and the second threaded rod (43), and a limiting hole (412) matching the connecting rod (53) is longitudinally provided on the connecting plate (411); when the universal wheel (41) is fixed, the universal wheel (41) is perpendicular to the one-way wheel (42), and the bottom of the connecting rod (53) passes through the limiting hole (412).

6. The mobile processing platform according to claim 1, characterized in that: A level bubble (6) is fixed on the surface of the construction platform (2).

7. The mobile processing platform according to claim 1, characterized in that: A push rod (7) is fixed to the side wall of the supporting frame (1).

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