Workbench convenient to move and used for machining mechanical parts

Abstract

The utility model discloses a mechanical part machining workbench convenient to move, and belongs to the technical field of mechanical part machining, the mechanical part machining workbench convenient to move comprises a top plate, a first square plate is arranged on the top plate, a rotating shaft is rotationally connected to the first square plate in a penetrating mode, one end of the rotating shaft is provided with a first knob, and a worm is fixedly connected to the rotating shaft; according to the mechanical part clamping device, the gear can be driven to rotate through the worm and the worm wheel by rotating the rotating shaft, and therefore the clamping plates are driven to clamp mechanical parts placed on the placing disc through the rack and the connecting plate; according to the machining device, the parts are effectively prevented from vibrating and displacing during machining, the stability during machining is enhanced, the containing disc can rotate and is used for adjusting the direction of the workpieces, chippings generated during machining can fall onto the collecting plate through the through holes in the containing disc, and the machining efficiency is improved. And then a second rotary knob is pulled to drive a scraping plate, so that chippings on a collecting plate can be cleaned out, and the convenience of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical parts processing, in particular to a movable working table for mechanical parts processing. Background Art

[0002] Mechanical parts processing refers to the process of changing the shape, size or performance of a workpiece through a mechanical device. It can be divided into cutting processing and pressure processing according to the difference in processing methods. In the cutting process, it is generally necessary to carry out on a clamping workbench. The mechanical parts are clamped by the clamping workbench, and then the cutting components are used to process the mechanical parts.

[0003] The existing mechanical parts processing workbench currently lacks clamping and fixing functions during actual processing and use, which will cause vibration during the processing. The mechanical parts are easily moved by vibration or external influences. At the same time, debris is generated during processing and cannot be cleaned in time, thus affecting the subsequent mechanical parts processing. Utility Model Content

[0004] The utility model solves the technical problems in the above-mentioned background technology and provides a movable workbench for machining mechanical parts.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0006] A movable workbench for machining mechanical parts comprises a top plate, a square plate is provided on the top plate, a rotating shaft is rotatably connected to the square plate, a knob is provided at one end of the rotating shaft, a worm is fixedly connected to the rotating shaft, a worm is meshingly connected to a worm wheel, a gear is fixedly connected to the worm wheel, a gear is meshingly connected to a rack, a connecting plate is fixedly connected to one end of the rack, a splint is provided on the connecting plate, a placing disk is rotatably connected to the top plate, a bolt is threadedly connected to the top plate, and the bolt is fitted to the placing disk.

[0007] Preferably, a baffle is provided at the bottom of the top plate, one end of the baffle is fixedly connected to a collecting plate, a square plate two is provided on the collecting plate, a round rod is fixedly connected to the square plate two, one end of the round rod is slidably connected to a scraper, a spring one is sleeved on the round rod, a connecting rod is slidably connected through the square plate two, one end of the connecting rod is fixedly connected to the scraper, and a knob two is provided at the other end of the scraper.

[0008] Preferably, a supporting leg is provided at the bottom of the top plate, a groove 1 is provided on the supporting leg, a mounting plate is slidably connected in the groove 1, a wheel is provided at the bottom of the mounting plate, a groove 2 is provided in the groove 1, a sliding rod is slidably connected in the groove 2, a pull ring is provided at one end of the sliding rod, a wedge block is fixedly connected at the other end of the sliding rod, a spring 2 is sleeved on the sliding rod, one end of the spring 2 is fixedly connected to the wedge block, and the other end of the spring 2 is fixedly connected to the supporting leg.

[0009] Preferably, the square plate is provided with two groups, the gear is rotatably connected to the top plate, and the rack is provided with two groups, and the rack slides on the top plate.

[0010] Preferably, the clamping plate is in an arc shape, and the two groups of connecting plates are respectively located on two sides of the placement plate, and the placement plate is provided with a through hole.

[0011] Preferably, the baffles are provided with two groups, the baffles are arranged at an angle, one end of the spring one is fixedly connected to the scraper, the other end of the spring one is fixedly connected to the square plate two, and the collecting plate is located directly below the placing plate.

[0012] Preferably, the slide rod passes through the supporting leg, the wedge block slides in the second groove, the supporting leg is provided in four groups, the mounting plate is provided in two groups, and the wheels are provided in four groups.

[0013] With the above structure, the utility model has the following advantages:

[0014] 1. The utility model can drive the gear to rotate through the worm and the worm wheel by rotating the rotating shaft, thereby driving the clamping plate to clamp the mechanical parts placed on the placement plate through the rack and the connecting plate, effectively preventing the parts from vibrating and moving during processing, thereby enhancing the stability during processing, and the placement plate can be rotated to adjust the direction of the workpiece, and the debris generated by the processing can be dropped onto the collection plate through the through hole on the placement plate, and then the scraper can be driven by pulling the second knob to clean up the debris on the collection plate, thereby enhancing the convenience of the device.

[0015] 2. The utility model facilitates the movement of the device through the wheels at the bottom of the mounting plate. The worker only needs to lift the device and push the wedge block and the slide bar to slide under the gravity of the mounting plate, so that the mounting plate can slide downward in the groove 1 and the wheels can fit the ground. When it is needed, the wheels can be retracted by pulling the pull ring outward. The operation is simple and convenient, which improves the practicality of the device.

[0016] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of a workbench for machining mechanical parts that is easy to move in the utility model. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the structure of a workbench for machining mechanical parts that is easy to move in the utility model. Figure 2 ;

[0020] Figure 3 This is a partial structural exploded diagram of a movable workbench for machining mechanical parts of the utility model;

[0021] As shown in the figure: 1. top plate; 2. square plate one; 3. rotating shaft; 4. worm; 5. worm wheel; 6. gear; 7. rack; 8. connecting plate; 9. clamping plate; 10. placing plate; 11. bolt; 12. baffle; 13. collecting plate; 14. square plate two; 15. round rod; 16. spring one; 17. scraper; 18. connecting rod; 19. supporting leg; 20. groove one; 21. mounting plate; 22. wheel; 23. groove two; 24. wedge block; 25. pull rod; 25. slide rod; 26. spring two; 27. pull ring; 28. knob one; 29. ​​knob two. Specific implementation plan

[0022] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0023] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0024] The utility model is further described in detail below in conjunction with the full text:

[0025] Combined with Figures 1 to 3 A movable workbench for machining mechanical parts comprises a top plate 1, a square plate 2 is arranged on the top plate 1, a rotating shaft 3 is passed through and rotatably connected to the square plate 2, a knob 28 is arranged at one end of the rotating shaft 3, a worm 4 is fixedly connected to the rotating shaft 3, a worm wheel 5 is meshingly connected to the worm 4, a gear 6 is fixedly connected to the worm wheel 5, a rack 7 is meshingly connected to the gear 6, a connecting plate 8 is fixedly connected to one end of the rack 7, a clamping plate 9 is arranged on the connecting plate 8, a placing plate 10 is rotatably connected to the top plate 1, a bolt 11 is threadedly passed through the top plate 1, the bolt 11 is attached to the placing plate 10, and a screw thread is passed through the top plate 1. By rotating the rotating shaft 3, the gear 6 can be driven to rotate through the worm 4 and the worm wheel 5, thereby driving the clamping plate 9 through the rack 7 and the connecting plate 8 to clamp the mechanical parts placed on the placement plate 10, effectively preventing the parts from vibrating and moving during processing, thereby enhancing the stability during processing, and the placement plate 10 can be rotated to adjust the direction of the workpiece, and the debris generated by the processing can be made to fall onto the collecting plate 13 through the through holes on the placement plate 10, and then the knob 29 can be pulled to drive the scraper 17 to clean up the debris on the collecting plate 13, thereby enhancing the convenience of the device.

[0026] Among them, a baffle 12 is provided at the bottom of the top plate 1, one end of the baffle 12 is fixedly connected to a collecting plate 13, a square plate 14 is provided on the collecting plate 13, a round rod 15 is fixedly connected to the square plate 14, one end of the round rod 15 is slidably connected to a scraper 17, a spring 16 is sleeved on the round rod 15, a connecting rod 18 is slidably connected through the square plate 14, one end of the connecting rod 18 is fixedly connected to the scraper 17, and the other end of the scraper 17 is provided with a knob 29, and a support leg 19 is provided at the bottom of the top plate 1, and the support leg 1 9 is provided with a groove 20, a mounting plate 21 is slidably connected in the groove 20, a wheel 22 is provided at the bottom of the mounting plate 21, a groove 23 is provided in the groove 20, a slide bar 25 is slidably connected in the groove 23, one end of the slide bar 25 is provided with a pull ring 27, the other end of the slide bar 25 is fixedly connected to a wedge block 24, a spring 26 is sleeved on the slide bar 25, one end of the spring 26 is fixedly connected to the wedge block 24, and the other end of the spring 26 is fixedly connected to the support leg 19, and the square plate 2 is provided with two groups of gears. The wheel 6 is rotatably connected to the top plate 1, the rack 7 is provided with two groups, the rack 7 slides on the top plate 1, the shape of the clamping plate 9 is arc-shaped, the two groups of connecting plates 8 are respectively located on both sides of the placement plate 10, the placement plate 10 is provided with a through hole, the baffle 12 is provided with two groups, the baffle 12 is inclined, one end of the spring 16 is fixedly connected to the scraper 17, and the other end of the spring 16 is fixedly connected to the square plate 2 14, the collecting plate 13 is located directly below the placement plate 10, the sliding rod 25 passes through the supporting leg 19, and the wedge block 24 slides in the groove 2 23, four groups of support legs 19 are provided, two groups of mounting plates 21 are provided, and four groups of wheels 22 are provided. The device can be easily moved by the wheels 22 at the bottom of the mounting plates 21. A worker only needs to lift the device, and push the wedge block 24 and the slide bar 25 to slide under the gravity of the mounting plate 21, so that the mounting plate 21 can slide downward in the groove 20, so that the wheels 22 are in contact with the ground. When it is needed, the wheels 22 can be retracted by pulling the pull ring 27 outward. The operation is simple and convenient, which improves the practicality of the device.

[0027] Working principle of the utility model: when in use, if it is necessary to move the device, the worker only needs to lift up both sides of the device. At this time, under the action of gravity of the mounting plate 21 and the wheel 22, the wedge block 24 and the slide bar 25 will be pushed to slide outward, thereby compressing the spring 26, and then the mounting plate 21 will slide downward in the groove 20 until the mounting plate 21 slides to the bottom of the wedge block 24. Under the action of the spring 26, the wedge block 24 is driven to reset, which plays a limiting role on the mounting plate 21, so that the four sets of wheels 22 are in contact with the ground, and the device can be moved. After moving to the designated location, the worker pulls the pull ring 27 outward to drive the slide bar 25 and the wedge block 24 to slide outward, and compresses the spring 26 to make the mounting plate 21 slide upward in the groove 20, so that the support leg 19 is in contact with the ground to support the device. When it is necessary to grind mechanical parts, the parts are placed on the placement tray. 10, and then rotate the placement plate 10 according to the position where the part needs to be processed. After the adjustment is completed, rotate the bolt 11 so that one end of the bolt 11 supports the placement plate 10 to fix the placement plate 10, and then manually turn the knob 28 to drive the rotating shaft 3 to rotate on the square plate 2, so that the worm 4 can drive the worm wheel 5 to rotate, and the worm wheel 5 drives the gear 6 to rotate on the top plate 1, so that the two groups slide toward the middle on the top plate 1 at the same time, and drive the connecting plate 8 and the clamping plate 9 to clamp the mechanical parts that need to be processed, and then process them. The debris generated during the processing falls into the collecting plate 13 through the through hole on the placement plate 10, and then manually pull the knob 2 29 to drive the scraper 17 to slide in the direction of the square plate 2 14 through the connecting rod 18, and compress the spring 16, so that the debris on the collecting plate 13 is scraped to one side for cleaning, and finally release the knob 29, and drive the scraper 17 to reset under the action of the spring 16.

[0028] The above describes the utility model and its implementation methods, which is not restrictive. What is shown in the full text is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. A movable workbench for machining mechanical parts, comprising a top plate (1), characterized in that: The top plate (1) is provided with a square plate (2), a rotating shaft (3) is passed through the square plate (2) and is rotatably connected, a knob (28) is provided at one end of the rotating shaft (3), a worm (4) is fixedly connected to the rotating shaft (3), the worm (4) is meshingly connected to a worm wheel (5), a gear (6) is fixedly connected to the worm wheel (5), the gear (6) is meshingly connected to a rack (7), one end of the rack (7) is fixedly connected to a connecting plate (8), a clamping plate (9) is provided on the connecting plate (8), a placement plate (10) is rotatably connected to the top plate (1), a bolt (11) is threadedly passed through the top plate (1), and the bolt (11) is attached to the placement plate (10).

2. A movable workbench for machining mechanical parts according to claim 1, characterized in that: A baffle (12) is provided at the bottom of the top plate (1), one end of the baffle (12) is fixedly connected to a collecting plate (13), a square plate (14) is provided on the collecting plate (13), a round rod (15) is fixedly connected to the square plate (14), one end of the round rod (15) is slidably connected to a scraper (17), a spring (16) is sleeved on the round rod (15), a connecting rod (18) is slidably connected through the square plate (14), one end of the connecting rod (18) is fixedly connected to the scraper (17), and the other end of the scraper (17) is provided with a knob (29).

3. A movable workbench for machining mechanical parts according to claim 2, characterized in that: A supporting leg (19) is provided at the bottom of the top plate (1), a groove 1 (20) is provided on the supporting leg (19), a mounting plate (21) is slidably connected in the groove 1 (20), a wheel (22) is provided at the bottom of the mounting plate (21), a groove 2 (23) is provided in the groove 1 (20), a sliding rod (25) is slidably connected in the groove 2 (23), a pull ring (27) is provided at one end of the sliding rod (25), a wedge block (24) is fixedly connected at the other end of the sliding rod (25), a spring 2 (26) is sleeved on the sliding rod (25), one end of the spring 2 (26) is fixedly connected to the wedge block (24), and the other end of the spring 2 (26) is fixedly connected to the supporting leg (19).

4. A movable workbench for machining mechanical parts according to claim 3, characterized in that: The square plate 1 (2) is provided with two groups, the gear (6) is rotatably connected to the top plate (1), and the rack (7) is provided with two groups, and the rack (7) slides on the top plate (1).

5. A movable workbench for machining mechanical parts according to claim 4, characterized in that: The clamping plate (9) is in an arc shape, and the two groups of connecting plates (8) are respectively located on two sides of the placement plate (10), and the placement plate (10) is provided with a through hole.

6. A movable workbench for machining mechanical parts according to claim 5, characterized in that: The baffles (12) are provided with two groups, the baffles (12) are arranged at an angle, one end of the spring one (16) is fixedly connected to the scraper (17), the other end of the spring one (16) is fixedly connected to the square plate two (14), and the collecting plate (13) is located directly below the placing plate (10).

7. A movable workbench for machining mechanical parts according to claim 6, characterized in that: The slide bar (25) passes through the support leg (19), the wedge block (24) slides in the second groove (23), the support leg (19) is provided with four groups, the mounting plate (21) is provided with two groups, and the wheels (22) are provided with four groups.

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