New energy automobile chassis part burr removing device
By using the design of a double belt shaft drive brush and grinding wheel in the burr removal device of the burr removal device of the chassis of new energy vehicle, combined with the fixing mechanism and motor drive, the problems of low burr removal efficiency and unsatisfactory accuracy of the parts are solved, and efficient and uniform burr removal effect is achieved.
Patent Information
- Application Number
- CN202422435114.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-10-09
AI Technical Summary
In the prior art, the burr removal efficiency of new energy vehicle chassis components is low, the polishing accuracy is not ideal, and the operation is cumbersome and time-consuming.
A new energy vehicle chassis parts burr removal device is designed, using a double belt shaft to drive the brush and grinding wheel, arranged side by side, clamping the parts through a fixing mechanism, combining motor drive and telescopic cylinder movement, to achieve efficient removal of burrs.
It greatly improves the efficiency and accuracy of burr removal, simplifies the operation process, and improves the uniformity and efficiency of polishing.
Smart Images
Figure CN223160637U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of burr removal of parts, in particular to a burr removal device for parts of a new energy vehicle chassis. Background Technique
[0002] Automobile chassis parts are the components that make up the whole vehicle and the products serving the processing of automobile parts, and are the necessary factors to support the sustainable and healthy development of the automobile industry. As a mechanical device with relatively complex mechanisms, automobiles involve a wide variety of parts in large quantities; therefore, the processing of automobile parts involves various metal processing technologies such as milling, stamping, welding, and spraying. Since the quality requirements of automobile parts are higher than those of conventional mechanical parts, higher processing precision should be ensured in process control.
[0003] In the prior art, burrs are likely to remain on the surface of parts directly obtained by conventional processing technologies and need to be removed. This removal process is relatively simple and can be achieved by using a conventional grinding machine or even manual grinding. For traditional manual grinding of parts, it is necessary to constantly switch the surface of the parts or the model of the product being ground, while the grinding machine solves the problem of switching the surface of the parts, but it also requires changing the model of the grinding product, resulting in cumbersome operation, long time consumption, and it is difficult to ensure that the removal effect is fully uniform, and there are problems such as low grinding efficiency and unsatisfactory grinding accuracy.
[0004] Therefore, this application provides a burr removal device for parts of a new energy vehicle chassis to solve the problems raised in the above background technique. Content of the Utility Model
[0005] The purpose of the utility model is to provide a burr removal device for parts of a new energy vehicle chassis to solve the problems of low efficiency of removing burrs from existing parts and unsatisfactory grinding accuracy.
[0006] To solve the above technical problems, the utility model provides a burr removal device for parts of a new energy vehicle chassis, which includes a bed body. A cleaning mechanism is arranged on one side of the upper surface of the bed body, a fixing mechanism is arranged on one side of the cleaning mechanism, and a tray is arranged on one side of the fixing mechanism; the cleaning mechanism drives a brush and a grinding wheel through a double-belt shaft to perform burr removal operations on parts.
[0007] Further, the fixing mechanism further includes a telescopic cylinder, a fixing block, a fixing seat, a slideway, a telescopic block and a spring; the slideway body is adaptively provided with the fixing seat, the telescopic cylinder is arranged on the fixing seat, the telescopic cylinder is connected to the telescopic block through the spring, the telescopic block is adapted to the fixing block, and the fixing block and the telescopic block are used for clamping parts.
[0008] Further, a lower pull plate is arranged on the bottom surface of the fixing seat body, one end of a lower telescopic rod is connected to the lower pull plate body, and the lower telescopic rod is connected to a lower telescopic cylinder, and the lower telescopic cylinder is used for horizontally moving the fixing seat.
[0009] Further, a long through-hole is provided in the middle area of the slideway body, and a pull-down plate is adapted to horizontally move in the long through-hole.
[0010] Further, the long through-hole is provided through the bed body.
[0011] Further, the cleaning mechanism further includes a motor, a brush, a grinding wheel, a double belt shaft, a support seat, a belt, a belt A, and a rotating shaft. The support seat is fixed on the bed body, a motor is arranged on the upper surface of the support seat body, the output shaft of the motor is a double belt shaft, the double belt shaft body is respectively provided with a belt and a belt A, and the belt and the belt A are respectively connected to the brush and the grinding wheel through the rotating shaft.
[0012] Further, a belt is installed inside the double belt shaft body, the belt is connected to the rotating shaft arranged below, and a brush is installed at the front end of the rotating shaft body.
[0013] Further, a belt A is installed outside the double belt shaft body, the belt A is connected to the rotating shaft arranged below, and a grinding wheel is installed at the front end of the rotating shaft body.
[0014] Further, the distance between the brush and the grinding wheel is at least 5 cm.
[0015] Further, the motor, the telescopic cylinder, and the lower telescopic cylinder are respectively electrically connected to the power supply.
[0016] Adopting the above technical solutions, the utility model has the following beneficial effects:
[0017] 1. A burr cleaning device for new energy vehicle chassis parts provided by the utility model. In this cleaning device, a brush and a grinding wheel are arranged side by side on the cleaning mechanism. When the parts fixed on the fixing mechanism move below the cleaning mechanism, the parts linearly abut against the grinding wheel and the brush to perform burr cleaning operations on the parts; compared with traditional manual grinding and grinding machine grinding, the burr cleaning efficiency and burr cleaning accuracy are greatly improved.
[0018] 2. A burr cleaning device for new energy vehicle chassis parts provided by the utility model. In this cleaning device, the lower telescopic cylinder pulls the parts fixed on the fixing seat. The parts are clamped by the fixing blocks and the telescopic blocks on the fixing seat. A pull-down plate is arranged below the fixing seat, the pull-down plate is connected to the lower telescopic cylinder, and the lower telescopic cylinder drives the fixing seat to move through extension and contraction, realizing the burr cleaning operation of the parts and improving the burr cleaning efficiency.
[0019] 3. A burr removal device for new energy vehicle chassis parts provided by the utility model. The removal device, through the double belt shafts on the motor, the belt and belt A are respectively connected to the double belt shafts, the belt and belt A are respectively connected to two rotating shafts, and brushes and grinding wheels are installed on the rotating shafts. The parts are first roughly processed by the grinding wheel and then finely processed for burrs, realizing the accuracy and uniformity of burr removal and improving the burr removal efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0021] Figure 1 It is a schematic diagram of the mechanism of a burr removal device for new energy vehicle chassis parts;
[0022] Figure 2 It is a side view schematic diagram of a burr removal device for new energy vehicle chassis parts;
[0023] Figure 3 It is a three-dimensional schematic diagram of a burr removal device for new energy vehicle chassis parts;
[0024] Figure 4 For Figure 3 the partial enlarged schematic diagram of the fixing mechanism in;
[0025] Figure 5 For Figure 3 the partial enlarged schematic diagram of the removal mechanism in;
[0026] Figure 6 For Figure 3 the partial enlarged schematic diagram of the lower telescopic cylinder and the lower pull plate in.
[0027] Reference numerals: 1, bed body; 2, removal mechanism; 3, fixing mechanism; 4, tray;
[0028] 21, motor; 22, brush; 23, grinding wheel; 24, double belt shaft; 25, support seat; 26, belt; 27, belt A; 28, rotating shaft; 31, telescopic cylinder; 32, fixing block; 33, fixing seat; 34, slideway; 35, telescopic block; 36, spring; 37, lower pull plate; 38, long through hole; 39, lower telescopic rod; 40, lower telescopic cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0029] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0030] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0031] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0032] The following further explains the present utility model in conjunction with specific embodiments.
[0033] As Figures 1-6 shown, a burr removal device for new energy vehicle chassis parts provided in this embodiment includes a bed body 1. A removal mechanism 2 is arranged on one side of the upper surface of the bed body 1. A fixing mechanism 3 is arranged on one side of the removal mechanism 2. A tray 4 is arranged on one side of the fixing mechanism 3. The removal mechanism 2 drives a brush 22 and a grinding wheel 23 through a double-belt shaft 24 to perform burr removal operations on parts. By respectively arranging a removal mechanism 2 and a fixing mechanism 3 on the upper surface of the bed body 1, the fixing mechanism 3 is arranged below one side of the removal mechanism 2. The fixing mechanism 3 clamps and moves parts, and the removal mechanism 2 performs burr removal operations on parts. The tray 4 is used for temporarily storing parts after burr removal. A brush and a grinding wheel are arranged side by side on the removal mechanism. When the parts fixed on the fixing mechanism move below the removal mechanism, the parts linearly abut against the grinding wheel and the brush to perform burr removal operations on the parts, greatly improving the burr removal efficiency and burr removal accuracy.
[0034] As Figures 2-4, as shown in FIG. 6, in this embodiment, the fixing mechanism 3 further includes a telescopic cylinder 31, a fixing block 32, a fixing seat 33, a slideway 34, a telescopic block 35 and a spring 36; the slideway 34 body is adaptively provided with the fixing seat 33, the telescopic cylinder 31 is arranged on the fixing seat 33, the telescopic cylinder 31 is connected to the telescopic block 35 through the spring 36, the telescopic block 35 is adapted to the fixing block 32, and the fixing block 32 and the telescopic block 35 are used for clamping components; a lower pull plate 37 is arranged on the bottom surface of the fixing seat 33 body, one end of a lower telescopic rod 39 is connected to the lower pull plate 37 body, the lower telescopic rod 39 is connected to a lower telescopic cylinder 40, and the lower telescopic cylinder 40 is used for horizontally moving the fixing seat 33; a long through hole 38 is arranged in the middle area of the slideway 34 body, and the lower pull plate 37 is adapted to horizontally move in the long through hole 38; the long through hole 38 is arranged through the bed body 1; the slideway 34 is arranged on the bed body 1, the long through hole 38 is arranged through in the middle area of the slideway 34, the fixing seat 33 which is adapted to slide on the slideway 34 is arranged in the long through hole 38, the lower pull plate 37 is fixedly arranged on the bottom surface of the fixing seat 33, the pull plate 37 drives the horizontal movement of the fixing seat 33 through the lower telescopic rod 39, the telescopic cylinder 31 is arranged on the outer side of the fixing seat 33, the telescopic cylinder 31 is connected to the telescopic block 35 through the spring 36, the fixing block 32 is arranged on one side of the fixing seat 33 far away from the telescopic block 35, the fixing block 32 and the telescopic block 35 are adapted to clamp components, and by arranging the telescopic block, it can be applicable to multiple components for deburring operations; the components fixed on the fixing seat are pulled by the lower telescopic cylinder, the components are clamped by the fixing block and the telescopic block on the fixing seat, the lower pull plate below the fixing seat is connected to the lower telescopic cylinder, and the lower telescopic cylinder drives the fixing seat to move through expansion and contraction, so as to realize the horizontal movement of the components and improve the deburring efficiency.
[0035] As Figures 2-3, as shown in FIGS. 5, in this embodiment, the cleaning mechanism 2 further includes a motor 21, a brush 22, a grinding wheel 23, a double-belt shaft 24, a support base 25, a belt 26, a belt A 27, and a rotating shaft 28. The support base 25 is fixed to the bed body 1, and the motor 21 is provided on the upper surface of the support base 25. The output shaft of the motor 21 is the double-belt shaft 24. The double-belt shaft 24 is respectively provided with the belt 26 and the belt A 27, and the belt 26 and the belt A 27 are respectively connected to the brush 22 and the grinding wheel 23 through the rotating shaft 28. The belt 26 is installed inside the double-belt shaft 24, and the belt 26 is connected to the rotating shaft 28 provided below. The front end of the rotating shaft 28 is installed with the brush 22. The belt A 27 is installed outside the double-belt shaft 24, and the belt A 27 is connected to the rotating shaft 28 provided below. The front end of the rotating shaft 28 is installed with the grinding wheel 23. The distance between the brush 22 and the grinding wheel 23 is at least 5 cm. Through the double-belt shaft on the motor, the belt and the belt A are respectively connected to the double-belt shaft. The belt and the belt A are respectively connected to two rotating shafts, and the brush and the grinding wheel are installed on the rotating shafts. The brush is any one of a nylon brush or a steel brush, and the grinding wheel is any one of a nylon grinding wheel or a diamond grinding wheel. The distance between the brush 22 and the grinding wheel 23 is at least 5 cm. This distance can be adjusted according to user needs by replacing brushes and grinding wheels of different sizes and models. The parts are first roughly processed by the grinding wheel and then finely processed for burrs, achieving the accuracy and uniformity of burr removal and improving the burr removal efficiency.
[0036] Preferably, the motor 21, the telescopic cylinder 31, and the lower telescopic cylinder 40 are respectively electrically connected to a power source for the operation of the cleaning device. The motor and the telescopic cylinder are both existing products on the market and will not be elaborated here.
[0037] This application also provides a working principle of a burr cleaning device for new energy vehicle chassis parts: The user first starts the telescopic cylinder 31 to expand and contract, clamps the parts between the fixed block 32 and the telescopic block 35. After the parts are fixed, the user checks whether the brush 22 and the grinding wheel 23 are firmly installed, and starts the motor 21. The motor 22 drives the brush 22 and the grinding wheel 23 to rotate through the belt 26 and the belt A 27 respectively. Then the user starts the lower telescopic cylinder 40, and the lower telescopic cylinder 40 drives the parts on the fixed seat 33 to move horizontally and abut under the brush 22 and the grinding wheel 23, so that the parts are first roughly processed by the grinding wheel 23 and then finely processed by the brush 22, realizing the burr cleaning operation of the parts. The parts with burrs removed are placed on the tray 4 for the operation of the next process.
[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.
Claims
1. A burr removal device for a new energy vehicle chassis component, characterized in that It includes a bed body (1). A cleaning mechanism (2) is arranged on one side of the upper surface of the bed body (1). A fixing mechanism (3) is arranged on one side of the cleaning mechanism (2). A tray (4) is arranged on one side of the fixing mechanism (3). The cleaning mechanism (2) drives a brush (22) and a grinding wheel (23) through a double belt shaft (24) to perform burr removal operations on parts.
2. The burr removal device for new energy vehicle chassis parts according to claim 1, wherein, The fixing mechanism (3) further includes a telescopic cylinder (31), a fixing block (32), a fixing seat (33), a slideway (34), a telescopic block (35) and a spring (36). The fixing seat (33) is adaptively arranged on the slideway (34). The telescopic cylinder (31) is arranged on the fixing seat (33). The telescopic cylinder (31) is connected to the telescopic block (35) through the spring (36). The telescopic block (35) is adapted to the fixing block (32). The fixing block (32) and the telescopic block (35) are used to clamp parts.
3. The burr removal device for new energy vehicle chassis parts according to claim 2, characterized in that, A lower pull plate (37) is arranged on the bottom surface of the fixing seat (33). One end of a lower telescopic rod (39) is connected to the lower pull plate (37). The lower telescopic rod (39) is connected to a lower telescopic cylinder (40). The lower telescopic cylinder (40) is used to horizontally move the fixing seat (33).
4. The burr removal device for a new energy vehicle chassis part according to claim 2, wherein, A long through hole (38) is arranged in the middle area of the slideway (34). The lower pull plate (37) is adapted to horizontally move in the long through hole (38).
5. The burr removal device for a new energy vehicle chassis part according to claim 4, wherein, The long through hole (38) penetrates through the bed body (1).
6. The burr removal device for a new energy vehicle chassis part according to claim 1, wherein, The cleaning mechanism (2) further includes a motor (21), a brush (22), a grinding wheel (23), a double belt shaft (24), a support seat (25), a belt (26), a belt A (27) and a rotating shaft (28). The support seat (25) is fixed on the bed body (1). The motor (21) is arranged on the upper surface of the support seat (25). The output shaft of the motor (21) is the double belt shaft (24). The belt (26) and the belt A (27) are respectively arranged on the double belt shaft (24). The belt (26) and the belt A (27) are respectively connected to the brush (22) and the grinding wheel (23) through the rotating shaft (28).
7. The burr removal device for a new energy vehicle chassis part according to claim 6, characterized in that, The belt (26) is installed inside the double belt shaft (24). The belt (26) is connected to the rotating shaft (28) arranged below. The brush (22) is installed at the front end of the rotating shaft (28).
8. The burr removal device for a new energy vehicle chassis part according to claim 6, characterized in that, The belt A (27) is installed outside the double belt shaft (24). The belt A (27) is connected to the rotating shaft (28) arranged below. The grinding wheel (23) is installed at the front end of the rotating shaft (28).
9. The burr removal device for a new energy vehicle chassis part according to claim 6, wherein, The distance between the brush (22) and the grinding wheel (23) is at least 5 cm.
10. The burr removal device for a new energy vehicle chassis part according to claim 1, wherein, The motor (21), the telescopic cylinder (31) and the lower telescopic cylinder (40) are respectively electrically connected to the power supply.