阅读说明：本技术 汽车减振器用焊拔管的精加工切屑刮板机构 (Fine machining cutting scraping plate mechanism of welding drawing pipe for automobile shock absorber ) 是由 倪宋 陈奇 吴铭 于 2021-09-14 设计创作，主要内容包括：本发明公开了一种汽车减振器用焊拔管的精加工切屑刮板机构,包括机台、传动装置、分离存储箱、刮板、分离板和导流斗,所述传动装置包括驱动电机、驱动轴、转轮、皮带、齿轮、直线齿条、转筒和传动轴,所述驱动电机的输出端连接所述驱动轴,所述驱动轴远离所述驱动电机的一端连接转轮,所述机台的顶部设有固定架,所述机台的顶部位于所述固定架的两侧均开设有T型滑槽,所述直线齿条的底部焊接有滑板,所述滑板与T型滑槽滑动连接,所述直线齿条一端固定有所述分离板,所述传动轴的两端均设有所述齿轮,所述齿轮与所述直线齿条啮合,所述传动轴的中心部位固定套接有转筒,所述转筒与所述转轮通过皮带张紧。本发明自动切屑,无需机床待机。(The invention discloses a fine-machining chip scraping plate mechanism of a welded and drawn pipe for an automobile shock absorber, which comprises a machine table, a transmission device, a separation storage box, a scraping plate, a separation plate and a flow guide hopper, wherein the transmission device comprises a driving motor, a driving shaft, a rotating wheel, a belt, a gear, a linear rack, a rotating drum and a transmission shaft, the output end of the driving motor is connected with the driving shaft, one end of the driving shaft, which is far away from the driving motor, is connected with the rotating wheel, the top of the machine table is provided with a fixed frame, the top of the machine table is provided with T-shaped sliding grooves at two sides of the fixed frame, the bottom of the linear rack is welded with a sliding plate which is in sliding connection with the T-shaped sliding grooves, one end of the linear rack is fixed with the separation plate, two ends of the transmission shaft are provided with the gear, the gear is meshed with the linear rack, the central part of the transmission shaft is fixedly sleeved with the rotating drum, the drum and the rotating wheel are tensioned through a belt. The invention can automatically cut chips without machine tool standby.)

1. The fine machining chip scraping plate mechanism for the welded and drawn pipe of the automobile shock absorber is characterized by comprising a machine table (1), a transmission device (2), a separation storage box (3), a scraper plate (4), a separation plate (6) and a flow guide hopper (5), wherein the transmission device (2) is fixed at the top of the machine table (1), the separation storage box (3) is connected with one side of the machine table (1), the transmission device (2) comprises a driving motor (7), a driving shaft (8), a rotating wheel (9), a belt (10), a gear (15), a linear rack (16), a rotating drum (12) and a transmission shaft (13), the output end of the driving motor (7) is connected with the driving shaft (8), one end, far away from the driving motor (7), of the driving shaft (8) is connected with the rotating wheel (9), and a fixing frame (11) is arranged at the top of the machine table (1), the top of board (1) is located T type spout (17) have all been seted up to the both sides of mount (11), the inside of T type spout (17) is equipped with sharp rack (16), the bottom welding of sharp rack (16) has slide (14), slide (14) with T type spout (17) sliding connection, the one end that driving motor (7) were kept away from in sharp rack (16) is fixed with stripper plate (6), mount (11) with transmission shaft (13) rotate to be connected, the both ends of transmission shaft (13) all are equipped with gear (15), gear (15) with sharp rack (16) meshing, rotary drum (12) have been fixed to cup joint in the central point of transmission shaft (13), rotary drum (12) with connect through belt (10) tensioning between runner (9).

2. The fine machining chip scraper mechanism for the drawn and welded pipe of the automobile shock absorber is characterized in that the gear track of the linear rack (16) is located at the top of the T-shaped sliding groove (17), and the scraper (4) is not in contact with the top of the machine table (1).

3. The fine machining chip scraper mechanism for the welded and drawn pipe of the automobile shock absorber is characterized in that a partition plate is arranged inside the separation and storage tank (3) to divide the separation and storage tank (3) into a liquid storage bin (20) and a chip storage bin (19), an isolation net (18) is arranged at the top of the liquid storage bin (20), and the separation plate (6) is fixed at the top of the isolation net (18).

4. The fine machining chip scraping mechanism for the welded and drawn pipe of the automobile shock absorber is characterized in that a chip cutting head (22) with a trapezoidal section is arranged on one side of a chip of the scraping plate (4), a flow guide groove (23) with a trapezoidal section is arranged on one side of the top of the separating plate (6), and a plurality of uniformly distributed liquid leakage holes (21) are formed in the flow guide groove (23).

5. A finish machining chip scraper mechanism of a drawn pipe for an automobile shock absorber according to claim 1, characterized in that one end of the flow guide hopper (5) is lapped on top of the separation plate (6).

Technical Field

The invention relates to the technical field of waste liquid cooling and separating of a numerical control boring and milling machine, in particular to a fine machining chip scraping plate mechanism of a welding and drawing pipe for an automobile shock absorber.

Background

The automobile shock absorber is a shock absorption part of a vehicle cab, wherein a piston adopts a welded drawn pipe, and the requirement on the precision of the outer diameter is higher in the production process of the welded drawn pipe, so that the automobile shock absorber is finished by adopting a numerical control boring and milling machine.

The cooling liquid box of the conventional numerical control boring and milling machine or the cooling liquid box of the machining center consists of a liquid box, a chip cleaner, a precipitation partition plate, a filter screen and the like. When the device is used, the cutting chips and the cooling liquid of the machine tool are discharged to the chip cleaner at the upper part of the water tank for coarse filtration, and the fine cutting chips are mainly removed by a filter screen and simple precipitation. Most of the collection and transportation of the cutting chips of the numerical control machine tool use automatic chip removers, which generally comprise screw chip removers, chain chip removers, scraper chip removers and the like. However, in the aspect of small and medium-sized numerical control machine tools, due to the consideration of cost, a considerable proportion of chip removers adopt a manual chip removal mode, namely, a drawer-type chip container is adopted to directly receive and store chips at a chip removal port of a machine tool, and then the chips are manually carried and poured. However, due to the limitation of the size and the shape of the chip outlet of the machine tool and the determination of the self characteristics of the chips, after the chips fall into the chip container, the chips are limited to a small area of the chip container, the volume utilization rate of the chip container is low, so that the chips need to be frequently dumped by an operator, the labor intensity of the operator is greatly increased, and the standby time of the machine tool is also increased.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

The invention aims to provide a fine machining chip scraper mechanism of a welding and drawing pipe for an automobile shock absorber, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a fine machining chip scraping plate mechanism of a welded and drawn pipe for an automobile shock absorber comprises a machine table, a transmission device, a separation storage box, a scraping plate, a separation plate and a flow guide hopper, wherein the transmission device is fixed at the top of the machine table, the separation storage box is connected with one side of the machine table, the transmission device comprises a driving motor, a driving shaft, a rotating wheel, a belt, a gear, a linear rack, a rotating drum and a transmission shaft, the output end of the driving motor is connected with the driving shaft, one end, far away from the driving motor, of the driving shaft is connected with the rotating wheel, a fixing frame is arranged at the top of the machine table, T-shaped sliding grooves are formed in the two sides, located at the top of the fixing frame, of the machine table, linear racks are arranged inside the T-shaped sliding grooves, sliding plates are welded at the bottoms of the linear racks and are in sliding connection with the T-shaped sliding grooves, and the separation plate is fixed at one end, far away from the driving motor, of the linear racks, the fixing frame is rotatably connected with the transmission shaft, the gears are arranged at two ends of the transmission shaft and are meshed with the linear racks, the center part of the transmission shaft is fixedly sleeved with the rotary drum, and the rotary drum is connected with the rotating wheel in a tensioning mode through a belt.

Furthermore, the gear track of the linear rack is located at the top of the T-shaped sliding groove, and the scraper is not in contact with the top of the machine table.

Furthermore, the separation bin is divided into a liquid storage bin and a scrap storage bin by a partition plate inside, a separation net is arranged at the top of the liquid storage bin, and the separation plate is fixed to the top of the separation net.

Furthermore, a cutting tool bit with a trapezoidal section is arranged on one side of the cutting of the scraper, a plurality of guide grooves with trapezoidal sections are arranged on one side of the top of the separation plate, and a plurality of liquid leakage holes which are uniformly distributed are arranged in the guide grooves.

Furthermore, one end of the flow guide hopper is lapped on the top of the separation plate.

Compared with the prior art, the invention has the following beneficial effects:

(1) according to the automatic chip cutting machine, the transmission device drives the scraper plate to cut chips, the special structures of the scraper plate and the separating plate enable the chip cutting effect to be obvious, the labor force for manual operation, transportation and dumping is reduced, the capacity of the liquid storage bin and the chip storage bin is large, repeated dumping is not needed, the driving device can automatically cut chips and return to the original position without standby of a machine tool, and the production efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in 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 invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of an architecture according to an embodiment of the present invention;

FIG. 2 is a schematic side view of an embodiment of the present invention;

FIG. 3 is a schematic view of a squeegee configuration according to an embodiment of the invention;

FIG. 4 is a schematic diagram of a separator plate structure according to an embodiment of the invention;

fig. 5 is a partial structural schematic diagram according to an embodiment of the present invention.

Reference numerals:

1. a machine platform; 2. a transmission device; 3. separating the storage bin; 4. a squeegee; 5. a flow guide hopper; 6. a separation plate; 7. a drive motor; 8. a drive shaft; 9. a rotating wheel; 10. a belt; 11. a fixed mount; 12. a rotating drum; 13. a rotating shaft; 14. a slide plate; 15. a gear; 16. a linear rack; 17. a T-shaped chute; 18. an isolation net; 19. a scrap storage bin; 20. a liquid storage bin; 21. a weep hole; 22. a cutting tool bit; 23. and a diversion trench.

Detailed Description

The invention is further described with reference to the following drawings and detailed description:

referring to fig. 1-5, the fine-machining chip scraping mechanism for the welded and drawn pipe for the automobile shock absorber according to the embodiment of the present invention includes a machine table 1, a transmission device 2, a separation storage box 3, a scraper 4, a separation plate 6, and a diversion bucket 5, wherein the transmission device 2 is fixed on the top of the machine table 1, the separation storage box 3 is connected to one side of the machine table 1, the transmission device 2 includes a driving motor 7, a driving shaft 8, a rotating wheel 9, a belt 10, a gear 15, a linear rack 16, a rotating drum 12, and a transmission shaft 13, an output end of the driving motor 7 is connected to the driving shaft 8, one end of the driving shaft 8 away from the driving motor 7 is connected to the rotating wheel 9, a fixed frame 11 is disposed on the top of the machine table 1, T-shaped chutes 17 are disposed on both sides of the fixed frame 11, and linear racks 16 are disposed inside the T-shaped chutes 17, a sliding plate 14 is welded at the bottom of the linear rack 16, the sliding plate 14 is slidably connected with the T-shaped chute 17, the separating plate 6 is fixed at one end of the linear rack 16, which is far away from the driving motor 7, the fixed frame 11 is rotatably connected with the transmission shaft 13, the gears 15 are arranged at both ends of the transmission shaft 13, the gears 15 are engaged with the linear rack 16, the central part of the transmission shaft 13 is fixedly sleeved with a rotating drum 12, and the rotating drum 12 is connected with the rotating wheel 9 in a tensioning manner through a belt 10.

With the above-mentioned solution of the present invention, the gear track of the linear rack 16 is located at the top of the T-shaped chute 17, the scraping plate 4 is not contacted with the top of the machine table 1 to support the scraping plate 4 for facilitating cutting, a clapboard is arranged inside the separation and storage tank 3 to divide the separation and storage tank 3 into a liquid storage bin 20 and a scrap storage bin 19, the top of the liquid storage bin 20 is provided with an isolation net 18, the separation plate 6 is fixed on the top of the isolation net 18, a cutting tool bit 22 with a trapezoidal section is arranged on one side of the cutting of the scraper 4, a plurality of diversion trenches 23 with a trapezoidal section are arranged on one side of the top of the separation plate, a plurality of uniformly distributed liquid leakage holes 21 are formed in the flow guide groove 23, waste liquid flowing out of a machine tool cooling box and a waste material port is filtered into the liquid storage bin 20, and one end of the flow guide hopper 5 is lapped on the top of the separation plate 6 for flow guide.

When the device is used specifically, heated cooling liquid and waste materials flow into the separating plate 6 from the flow guide hopper 5, waste liquid enters the liquid storage bin 20 from the liquid leakage hole 21 of the separating plate 6, residual waste chips are left at the top of the separating plate 6, the driving motor 7 rotates positively to drive the rotating wheel 9 to rotate, the rotating wheel 9 drives the rotating drum 12 to rotate through the belt 10, the gears 15 at the two ends of the rotating drum 12 rotate along with the rotating drum 12 to drive the linear rack 16 to slide forwards in the T-shaped sliding chute 17, the chip cutter head 22 of the scraper 4 cuts forwards in the flow guide groove 23 to push the waste chips into the liquid storage bin 20, the liquid storage bin 20 and the chip storage bin 19 are large in capacity and do not need to dump for multiple times, the driving motor 7 rotates reversely after the chips are finished, the linear rack 16 returns to position, and chips of the next round are cut.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.