Multi-station machining tool for aluminum alloy pedals

Abstract

The utility model belongs to the technical field of machining tools, and particularly relates to a multi-station machining tool for aluminum alloy pedals. The multi-station pedal machining device comprises a lower supporting seat and an upper machining table top, a supporting column is fixedly arranged on the lower supporting seat, a sliding table seat is fixedly installed above the lower supporting seat, a multi-station pedal installation seat is installed on the sliding table seat, the multi-station pedal installation seat is fixed to the sliding table seat through a side clamping mechanism, and the multi-station pedal installation seat is fixed to the sliding table seat through the side clamping mechanism. A plurality of groups of pedal clamping grooves are formed in the multi-station pedal mounting seat, aluminum alloy pedals are placed in the pedal clamping grooves, and an upper pressing mechanism is mounted at the upper end of the multi-station pedal mounting seat. According to the aluminum alloy pedal boring, milling and tapping machine tool, aluminum alloy pedals can be efficiently machined, continuous machining of a plurality of workpieces can be achieved through one-time clamping when boring, milling and tapping are conducted on the aluminum alloy pedals through the multi-station pedal installation base, and therefore time loss caused by frequent clamping is reduced, and batch machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to processing frock technical field relates to a kind of aluminium alloy footrest multi-station processing frock. BACKGROUND

[0002] Motorcycle footrest is symmetrically distributed in the rear of frame, which is convenient for passengers to place feet, and can help drivers and passengers to reduce bumping and vibration. The motorcycle footrest has two states of folding and opening. Most of the motorcycle footrests switch between the open and folded states by relying on springs. With the development of technology, plastic footrests are gradually replaced by aluminum alloy footrests, which are easier to use. Plastic is not wear-resistant and easily ages, and is prone to breakage in cold weather, with a short service life. Aluminum alloy footrests are not rusty and corrosion-resistant, more solid than plastic, not affected by weather, can withstand greater force and have a long service life.

[0003] When the aluminum alloy footrest is processed, it needs to be bored, milled and tapped. The existing method is for workers to process it separately by machine tool. This not only has low work efficiency, but also can only process one at a time, and the processing time of the workpiece is very short, resulting in frequent start and stop of the machine and constant and repetitive operation of the workers, which is very labor-intensive and very tedious. UTILITY MODEL CONTENTS

[0004] The utility model aims at the above problems, and provides a kind of aluminium alloy footrest multi-station processing frock.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of aluminium alloy footrest multi-station processing frock, including lower support base and upper processing mesa, the lower support base is fixedly provided with support column, the top of the support column is fixedly connected with upper processing mesa by bolt, the upper of the lower support base is fixedly installed with sliding table seat, the sliding table seat is installed with multi-station footrest mounting seat, the multi-station footrest mounting seat is fixed on the sliding table seat by side clamping mechanism, the multi-station footrest mounting seat is equipped with several groups of footrest clamping slots, the aluminium alloy footrest is placed in the footrest clamping slot, the upper end of the multi-station footrest mounting seat is installed with upper pressing mechanism, the aluminium alloy footrest is fixed on the multi-station footrest mounting seat by upper pressing mechanism, the upper processing mesa is provided with boring and milling tapping processing hole corresponding to the position of footrest clamping slot.

[0007] In the above-mentioned aluminium alloy footrest multi-station processing frock, the side clamping mechanism includes first clamping seat, second clamping seat, clamping block and pressing rotary arm, the first clamping seat and second clamping seat are installed on the sliding table seat, the first clamping seat is fixedly connected with the sliding table seat, and the second clamping seat is movably connected with the sliding table seat.

[0008] In the aluminum alloy footstool multi-station machining tool mentioned above, the sliding base is provided with a sliding groove, and the bottom of the first clamping seat and the second clamping seat is installed in the sliding groove through a sliding block.

[0009] In the aluminum alloy footstool multi-station machining tool mentioned above, the multi-station footstool mounting seat is located between the first clamping seat and the second clamping seat, and the inner side of the first clamping seat and the second clamping seat is fixedly provided with a clamping block.

[0010] In the aluminum alloy footstool multi-station machining tool mentioned above, the first clamping seat and the second clamping seat are connected with a tension rod, the outer part of the tension rod is provided with a spring, the spring is located between the first clamping seat and the second clamping seat, one end of the tension rod is fixedly connected with the first clamping seat, the other end of the tension rod passes through the second clamping seat, and the second clamping seat is slidingly connected with the tension rod.

[0011] In the aluminum alloy footstool multi-station machining tool mentioned above, one end of the tension rod is fixedly provided with a side pressing block, the clamping block is installed on the sliding base, and the clamping block is movably connected with the sliding base.

[0012] In the aluminum alloy footstool multi-station machining tool mentioned above, the tension rod is fixedly connected with the clamping block, and the clamping block is located between the second clamping seat and the side pressing block.

[0013] In the aluminum alloy footstool multi-station machining tool mentioned above, the clamping block is composed of two semicircular arc structures that are centrally symmetrical, and the edge of the clamping block is provided as a smooth arc surface.

[0014] In the aluminum alloy footstool multi-station machining tool mentioned above, the sliding base is further provided with front positioning blocks, the front positioning blocks are provided in two groups, the front positioning blocks are fixedly installed on the sliding base through bolts, and one side of the multi-station footstool mounting seat is provided with a fixed handle.

[0015] In the aluminum alloy footstool multi-station machining tool mentioned above, the upper pressing mechanism comprises a cylinder and a pressing plate, the cylinder is fixedly installed on the upper machining table, the pressing plate is located below the upper machining table, the bottom of the cylinder is connected with the pressing plate, and the pressing plate is provided with through holes corresponding to the positions of the upper machining table.

[0016] In the aluminum alloy footstool multi-station machining tool mentioned above,

[0017] Compared with the prior art, the aluminum alloy footstool multi-station machining tool has the following advantages:

[0018] 1、The aluminum alloy footstool multi-station machining tool can efficiently process aluminum alloy footstools, through the multi-station footstool mounting seat, single clamping can realize continuous machining of multiple workpieces during boring, milling and tapping of the aluminum alloy footstool, thereby reducing the time loss caused by frequent clamping and improving the efficiency of batch processing.

[0019] 2、The utility model discloses a plurality of work stations foot pedal mounting seat is fixed on the slide base, through side clamping mechanism, upper pressure mechanism and front locating block realizes the convenient fixing of aluminum alloy work piece, reduces the working strength of operator.

[0020] The other advantages, objects and features of the utility model will be partly embodied through the following description, and will be partly understood by the person skilled in the art through the research and practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the internal plan view structural diagram of the utility model.

[0022] Figure 2 It is the side surface structure schematic diagram of the utility model.

[0023] Figure 3 It is the structure schematic diagram of the plurality of work stations foot pedal mounting seat of the utility model.

[0024] Figure 4 It is the side surface structure schematic diagram of the side clamping mechanism of the utility model.

[0025] Figure 5 It is the plan view structure schematic diagram of the upper processing table of the utility model

[0026] In the drawing: 1, lower support base;2, upper processing table;3, support column;4, slide base;5, plurality of work stations foot pedal mounting seat;6, foot pedal slot;7, aluminum alloy foot pedal;8, boring and milling tapping processing hole;9, first clamping seat;10, second clamping seat;11, clamping block;12, pressure rotating arm;13, sliding groove;14, clamping block;15, tension rod;16, spring;17, side pressure block;18, front locating block;19, fixed handle;20, air cylinder;21, pressing plate. DETAILED DESCRIPTION

[0027] The utility model will be further described below in connection with the drawings.

[0028] As Figures 1-5As shown, an aluminum alloy footrest multi-station processing tool includes a lower support base 1 and an upper processing table 2, the lower support base 1 is fixedly provided with a support column 3, the top of the support column 3 is fixedly connected with the upper processing table 2 through bolts, the upper of the lower support base 1 is fixedly installed with a sliding table base 4, the sliding table base 4 is installed with a multi-station footrest mounting seat 5, the multi-station footrest mounting seat 5 is fixed on the sliding table base 4 through a side clamping mechanism, a plurality of footrest clamping grooves 6 are formed in the multi-station footrest mounting seat 5, and an aluminum alloy footrest 7 is placed in the footrest clamping groove 6, and an upper pressing mechanism is installed at the upper end of the multi-station footrest mounting seat 5, the aluminum alloy footrest 7 is fixed on the multi-station footrest mounting seat 5 through the upper pressing mechanism, and a boring and milling tapping processing hole 8 corresponding to the position of the footrest clamping groove 6 is arranged on the upper processing table 2.

[0029] In the embodiment, the side clamping mechanism is used to clamp and fix the two sides of the multi-station footrest mounting seat 5, so as to prevent the multi-station footrest mounting seat 5 from shaking left and right during boring and milling tapping processing, thereby affecting the processing precision of the product, a plurality of footrest clamping grooves 6 are arranged on the multi-station footrest mounting seat 5, and a plurality of aluminum alloy footrests 7 can be processed at one time through the boring and milling tapping processing hole 8, thereby improving the processing efficiency of the aluminum alloy footrest 7 and saving production cost.

[0030] Further, the side clamping mechanism includes a first clamping seat 9, a second clamping seat 10, a clamping block 11 and a pressing rotary arm 12, the first clamping seat 9 and the second clamping seat 10 are installed on the sliding table base 4, the first clamping seat 9 is fixedly connected with the sliding table base 4, and the second clamping seat 10 is movably connected with the sliding table base 4.

[0031] In the embodiment, the first clamping seat 9 can determine the action position of the side clamping mechanism, the second clamping seat 10 can move left and right, and is used to cooperate with the first clamping seat 9 to fix the multi-station footrest mounting seat 5.

[0032] Further, the sliding table base 4 is provided with a sliding groove 13, and the bottom of the first clamping seat 9 and the second clamping seat 10 is installed in the sliding groove 13 through a sliding block.

[0033] In the embodiment, the first clamping seat 9 and the second clamping seat 10 can move smoothly on the sliding table base 4, thereby completing the clamping and adjusting positions.

[0034] Further, the multi-station footrest mounting seat 5 is located between the first clamping seat 9 and the second clamping seat 10, and the inner sides of the first clamping seat 9 and the second clamping seat 10 are fixedly provided with clamping blocks 14.

[0035] In the embodiment, the clamping blocks 14 can contact the two sides of the multi-station footrest mounting seat 5, improve the fixing effect, and prevent loosening.

[0036] Further, the first clamping seat 9 and the second clamping seat 10 are connected with a tension rod 15, the tension rod 15 is externally sleeved with a spring 16, the spring 16 is located between the first clamping seat 9 and the second clamping seat 10, one end of the tension rod 15 is fixedly connected with the first clamping seat 9, the other end of the tension rod 15 passes through the second clamping seat 10, and the second clamping seat 10 is in sliding connection with the tension rod 15.

[0037] In the embodiment, the spring 16 can provide opposite movement directions of the first clamping seat 9 and the second clamping seat 10, and can automatically reset after machining is completed; the spring 16 is externally provided with a protective sleeve, and can prevent machining debris from affecting use of the machining tool.

[0038] Further, one end of the tension rod 15 is fixedly provided with a side pressing block 17, the clamping block 11 is installed on the sliding table seat 4, and the clamping block 11 is in movable connection with the sliding table seat 4.

[0039] In the embodiment, when the clamping block 11 rotates, a radius component of movement of the clamping block 11 increases, so that the second clamping seat 10 can be pushed to move towards the first clamping seat 9, thereby achieving the clamping purpose.

[0040] Further, the pressing rotary arm 12 is fixedly connected with the clamping block 11, and the clamping block 11 is located between the second clamping seat 10 and the side pressing block 17.

[0041] In the embodiment, the pressing rotary arm 12 can more easily rotate the clamping block 11, and when fixing, rotating the pressing rotary arm 12 to one side can achieve clamping, and rotating to the other side can achieve quick loosening, so that use is convenient.

[0042] Further, the clamping block 11 is composed of two semicircular arc structures that are centrally symmetrical, and edges of the clamping block 11 are provided as smooth arc surfaces.

[0043] In the embodiment, the smooth arc surfaces of the clamping block 11 can reduce friction between the clamping block 11 and the second clamping seat 10 and the side pressing block 17.

[0044] Further, the front positioning block 18 is provided with two groups, and the front positioning block 18 is fixedly installed on the sliding table seat 4 through bolts, and one side of the multi-station foot pedal mounting seat 5 is fixedly installed with a handle 19.

[0045] In the embodiment, by rotating a horizontal included angle of the front positioning block 18, a front and back position of the multi-station foot pedal mounting seat 5 is controlled, so that the position of the multi-station foot pedal mounting seat 5 is convenient to adjust, and the handle 19 can conveniently take the multi-station foot pedal mounting seat 5.

[0046] Further, the upper pressing mechanism comprises a cylinder 20 and a pressing plate 21, the cylinder 20 is fixedly installed on the upper machining table 2, the pressing plate 21 is located below the upper machining table 2, and the bottom of the cylinder 20 is connected with the pressing plate 21, and the pressing plate 21 is provided with a through hole corresponding to the position of the upper machining table 2.

[0047] In the embodiment, the cylinder 20 can further fix the aluminum alloy pedal 7, so that the position of the aluminum alloy pedal 7 is prevented from moving during machining.

[0048] The working principle of the utility model is:

[0049] In use, first, the position of the front positioning block 18 is adjusted, the front and back positions of the multi-station pedal mounting seat 5 are controlled by rotating the horizontal included angle of the front positioning block 18, the left and right positions of the side clamping mechanism are controlled by adjusting the first clamping seat 9, the aluminum alloy pedal 7 to be bored, milled and tapped is placed in the pedal clamping groove 6 of the multi-station pedal mounting seat 5, the multi-station pedal mounting seat 5 is placed between the first clamping seat 9 and the second clamping seat 10, at this time, the pressing rotating arm 12 is rotated, the pressing rotating arm 12 drives the clamping block 11 to rotate, the clamping block 11 pushes the second clamping seat 10 to move to the side of the first clamping seat 9, so that the multi-station pedal mounting seat 5 is fixed, then the cylinder 20 drives the pressing plate 21 to move downward, so that the aluminum alloy pedal 7 on the multi-station pedal mounting seat 5 is fixed, when bored, milled and tapped, a plurality of aluminum alloy pedals 7 can be machined at one time through the boring, milling and tapping hole 8, so that the machining efficiency of the aluminum alloy pedal 7 is improved, and the production cost is saved.

[0050] The specific embodiments described herein are merely illustrative of the spirit of the utility model. Those skilled in the art to which the utility model belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the utility model.

[0051] Although the terms such as 1, lower support seat; 2, upper machining table; 3, support column; 4, sliding table seat; 5, multi-station pedal mounting seat; 6, pedal clamping groove; 7, aluminum alloy pedal; 8, boring, milling and tapping hole; 9, first clamping seat; 10, second clamping seat; 11, clamping block; 12, pressing rotating arm; 13, sliding groove; 14, clamping block; 15, tension rod; 16, spring; 17, side pressing block; 18, front positioning block; 19, fixed handle; 20, cylinder; 21, pressing plate are used more in the text, but the possibility of using other terms is not excluded. Using these terms is only to more conveniently describe and explain the essence of the utility model, and it is contrary to the spirit of the utility model to interpret them as any kind of additional limitation.

Claims

1. A multi-station machining fixture for aluminum alloy pedals, comprising a lower support base (1) and an upper machining table (2), characterized in that, A support column (3) is fixedly installed on the lower support base (1). The top of the support column (3) is fixedly connected to the upper processing table (2) by bolts. A slide table (4) is fixedly installed above the lower support base (1). A multi-station foot pedal mounting seat (5) is installed on the slide table (4). The multi-station foot pedal mounting seat (5) is fixed on the slide table (4) by a side clamping mechanism. Several sets of foot pedal slots (6) are opened on the multi-station foot pedal mounting seat (5). An aluminum alloy foot pedal (7) is placed in the foot pedal slot (6). An upper clamping mechanism is installed at the upper end of the multi-station foot pedal mounting seat (5). The aluminum alloy foot pedal (7) is fixed on the multi-station foot pedal mounting seat (5) by the upper clamping mechanism. A boring and tapping hole (8) corresponding to the position of the foot pedal slot (6) is provided on the upper processing table (2).

2. The multi-station machining fixture for aluminum alloy pedals according to claim 1, characterized in that, The side clamping mechanism includes a first clamping seat (9), a second clamping seat (10), a clamping block (11), and a pressing rotating arm (12). The first clamping seat (9) and the second clamping seat (10) are mounted on the slide table (4). The first clamping seat (9) is fixedly connected to the slide table (4), and the second clamping seat (10) is movably connected to the slide table (4).

3. The multi-station machining fixture for aluminum alloy pedals according to claim 2, characterized in that, The slide base (4) is provided with a slide groove (13), and the bottoms of the first clamping seat (9) and the second clamping seat (10) are installed in the slide groove (13) by a slider.

4. The multi-station machining fixture for aluminum alloy pedals according to claim 3, characterized in that, The multi-station foot pedal mounting base (5) is located between the first clamping base (9) and the second clamping base (10), and clamping blocks (14) are fixedly provided on the inner sides of both the first clamping base (9) and the second clamping base (10).

5. The multi-station machining fixture for aluminum alloy pedals according to claim 4, characterized in that, A tension rod (15) is connected between the first clamping seat (9) and the second clamping seat (10). A spring (16) is sleeved on the outside of the tension rod (15). The spring (16) is located between the first clamping seat (9) and the second clamping seat (10). One end of the tension rod (15) is fixedly connected to the first clamping seat (9), and the other end of the tension rod (15) passes through the second clamping seat (10). The second clamping seat (10) is slidably connected to the tension rod (15).

6. The multi-station machining fixture for aluminum alloy pedals according to claim 5, characterized in that, One end of the tensioning rod (15) is fixedly provided with a side pressure block (17), and the clamping block (11) is installed on the slide base (4), and the clamping block (11) is movably connected to the slide base (4).

7. The multi-station machining fixture for aluminum alloy pedals according to claim 6, characterized in that, The clamping rotating arm (12) is fixedly connected to the clamping block (11), which is located between the second clamping seat (10) and the side pressure block (17).

8. The multi-station machining fixture for aluminum alloy pedals according to claim 7, characterized in that, The clamping block (11) is composed of two centrally symmetrical semi-circular arc structures, and the edge of the clamping block (11) is set as a smooth arc surface.

9. The multi-station machining fixture for aluminum alloy pedals according to claim 8, characterized in that, The slide base (4) is also provided with a front positioning block (18), and there are two sets of the front positioning blocks (18). The front positioning blocks (18) are fixedly installed on the slide base (4) by bolts. A fixed handle (19) is installed on one side of the multi-station foot pedal mounting base (5).

10. The multi-station machining fixture for aluminum alloy pedals according to claim 9, characterized in that, The upper pressing mechanism includes a cylinder (20) and a pressure plate (21). The cylinder (20) is fixedly installed on the upper processing table (2). The pressure plate (21) is located below the upper processing table (2), and the bottom of the cylinder (20) is connected to the pressure plate (21). The pressure plate (21) is provided with a through hole corresponding to the position of the upper processing table (2).

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