阅读说明：本技术 一种弧形弹簧的两端面磨平装置 (Two end surfaces of arc spring grind paper-back edition and put ) 是由 叶隆 周文成 于 2020-05-19 设计创作，主要内容包括：本发明涉及机械设备技术领域,尤其为一种弧形弹簧的两端面磨平装置,包括打磨工作台,所述打磨工作台的下侧拐角处安装有工作台支撑腿,所述打磨工作台基面的左侧中间处安装有多工位转盘,所述打磨工作台的下侧并且与多工位转盘对应的位置安装有旋转气缸,所述多工位转盘的上侧呈圆周安装有弹簧夹紧工位,所述弹簧夹紧工位包括下侧夹紧座,所述弹簧夹紧工位的下侧设置有下侧夹紧座,所述下侧夹紧座的上侧安装有上侧夹紧座,所述下侧夹紧座与上侧夹紧座的连接处开设有均匀分布的弹簧固定槽,所述上侧夹紧座的两侧中间处均安装有搭耳,整体设备结构简单,操作方便,功能丰富,且稳定性和实用性较高,具有一定的推广价值。(The invention relates to the technical field of mechanical equipment, in particular to a device for grinding two end surfaces of an arc-shaped spring, which comprises a grinding workbench, wherein workbench supporting legs are arranged at the lower side corners of the grinding workbench, a multi-station turntable is arranged in the middle of the left side of a base surface of the grinding workbench, a rotary air cylinder is arranged at the lower side of the grinding workbench and in a position corresponding to the multi-station turntable, a spring clamping station is circumferentially arranged at the upper side of the multi-station turntable and comprises a lower clamping seat, a lower clamping seat is arranged at the lower side of the spring clamping station, an upper clamping seat is arranged at the upper side of the lower clamping seat, spring fixing grooves which are uniformly distributed are arranged at the joint of the lower clamping seat and the upper clamping seat, lugs are arranged in the middle of two sides of the upper clamping seat, the whole equipment is simple in structure and convenient to operate, the functions are rich, the stability and the practicability are higher, and certain popularization value is achieved.)

1. The utility model provides a flat device is ground to arc spring's both ends face, includes grinding table (1), its characterized in that: the polishing machine is characterized in that the lower side corner of the polishing workbench (1) is provided with workbench supporting legs (2), a multi-station turntable (3) is arranged in the middle of the left side of the base surface of the polishing workbench (1), a rotary cylinder (4) is arranged at the lower side of the polishing workbench (1) and at the position corresponding to the multi-station turntable (3), a spring clamping station (5) is arranged on the upper side of the multi-station turntable (3) in a circumferential manner, the spring clamping station (5) comprises a lower side clamping seat (6), the lower side of the spring clamping station (5) is provided with a lower side clamping seat (6), an upper side clamping seat (7) is arranged on the upper side of the lower side clamping seat (6), spring fixing grooves (8) which are uniformly distributed are formed in the joint of the lower side clamping seat (6) and the upper side clamping seat (7), lugs (9) are arranged in the middle of the two sides of the upper side clamping seat (7), the utility model discloses a polishing machine, including grinding table (1), support frame fixing base (11), L shape support frame (12) are installed to the downside of lug (9) and with between the multistation carousel (3), grinding table (1) base plane's the middle department in right side installs support frame fixing base (11), L shape support frame (12) are installed to the upside of support frame fixing base (11), the upside of support frame fixing base (11) and L shape support frame (12) between install triangle reinforcing plate (13), main control box (14) are installed in the left side of L shape support frame (12), supplementary reinforcing plate (15) are installed to the inner wall of L shape support frame (12) corner, lift cylinder (16) are installed to the left downside of L shape support frame (12), upside support plate (17) is installed to the downside of lift cylinder (16), supplementary telescopic link (18) are installed to the downside corner of upside support plate (17), lower floor's backup pad (19) is installed to the downside of auxiliary telescopic pole (18), the bilateral symmetry of lower floor's backup pad (19) bottom surface is installed and is polished and support box (20), the internally mounted of polishing support box (20) has grinding motor (21), the outside of polishing support box (20) and the position that corresponds with grinding motor (21) install terminal surface grinding dish (22).

2. The device for grinding two end faces of an arc spring according to claim 1, wherein: the multi-station turntable is characterized in that the multi-station turntable (3) is connected with the polishing workbench (1) in a rotating mode, and the multi-station turntable (3) is connected with an output shaft of the rotary cylinder (4).

3. The device for grinding two end faces of an arc spring according to claim 1, wherein: and the inner wall of the spring fixing groove (8) is provided with a silica gel anti-slip pad.

4. The device for grinding two end faces of an arc spring according to claim 1, wherein: the support frame fixing seat (11) is connected with the polishing workbench (1) through a bolt.

5. The device for grinding two end faces of an arc spring according to claim 1, wherein: the polishing machine is characterized in that an integrated circuit board is arranged inside the main control box (14), and the main control box (14) is electrically connected with the rotary cylinder (4), the electric telescopic rod (10), the lifting cylinder (16) and the polishing motor (21) through wires.

6. The device for grinding two end faces of an arc spring according to claim 1, wherein: the triangular reinforcing plate (13) and the auxiliary reinforcing plate (15) are installed in a welding mode.

7. The device for grinding two end faces of an arc spring according to claim 1, wherein: and an air cylinder telescopic rod of the lifting air cylinder (16) penetrates through the upper supporting plate (17) and is connected with the lower supporting plate (19).

8. The device for grinding two end faces of an arc spring according to claim 1, wherein: the motor main shaft of the grinding motor (21) is connected with the mounting shaft of the end face grinding disc (22) through a coupler, and the angle of the end face grinding disc (22) is matched with the spring clamping station (5).

9. The device for grinding two end faces of an arc spring according to claim 1, wherein: the types of the rotary cylinder (4), the electric telescopic rod (10), the lifting cylinder (16) and the grinding motor (21) are respectively MRHQ10D-90S, XTL100 and SC200X300-S, MSW 631-2P.

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to a device for grinding two end faces of an arc-shaped spring.

Background

The spring is a mechanical part which works by utilizing elasticity, the part made of elastic material deforms under the action of external force and recovers after the external force is removed, and is also used as a 'spring', the spring is generally made of spring steel, the types of the spring are complex and various, the spring mainly comprises a spiral spring, a volute spiral spring, a plate spring, a special-shaped spring and the like according to the shape, the common application of the spring ensures that the types, the structural forms and the functions of the spring are diversified, the application range of the arc spring is gradually enlarged, but the arc spring and the linear spring have a plurality of differences in processing technology, so that the spring has great difference on manufacturing equipment, the spring needs to be cut and end-face ground in the processing process, therefore, an end-face grinding device needs to be used, the existing end-face grinding device usually only has one station, and the situation that the spring needs to be stopped for feeding and blanking in the actual production, therefore, the overall working efficiency is low, and therefore, a device for grinding the two end faces of the arc-shaped spring is needed to improve the problems.

Disclosure of Invention

The invention aims to provide a device for grinding two end faces of an arc-shaped spring so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a device is ground and is leveled to both ends face of arc spring, includes the workstation of polishing, the workstation supporting leg is installed to the downside corner of workstation of polishing, the multistation carousel is installed to the left side centre of the workstation base face of polishing, the downside of workstation of polishing and the position that corresponds with the multistation carousel are installed rotary cylinder, the spring clamping station is installed to the upside of multistation carousel is the circumference, spring clamping station includes downside clamp holder, the downside of spring clamping station is provided with downside clamp holder, upside clamp holder is installed to the upside of downside clamp holder, the spring fixed slot of evenly distributed is seted up to the junction of downside clamp holder and upside clamp holder, lug is all installed to the both sides centre of upside clamp holder, lug's downside and the multistation carousel between install electric telescopic handle, the right side centre of workstation base face of polishing installs the support frame fixing base seat, l shape support frame is installed to the upside of support frame fixing base, the upside of support frame fixing base and L shape support frame between install the triangle reinforcing plate, main control box is installed in the left side of L shape support frame, supplementary reinforcing plate is installed to the inner wall of L shape support frame corner, the lift cylinder is installed to the left downside of L shape support frame, the upside backup pad is installed to the downside of lift cylinder, auxiliary telescopic rod is installed to the downside corner of upside backup pad, lower floor's backup pad is installed to auxiliary telescopic rod's downside, the bilateral symmetry of lower floor's backup pad bottom surface is installed and is polished and support the box, polish the internally mounted who supports the box and have grinding motor, polish the outside of supporting the box and install the terminal surface with the position that grinding motor corresponds and polish the dish.

Preferably, the multi-station turntable is connected with the polishing workbench in a rotating mode, and the multi-station turntable is connected with an output shaft of the rotary cylinder.

Preferably, the inner wall of the spring fixing groove is provided with a silica gel non-slip pad.

Preferably, the support frame fixing seat is connected with the polishing workbench through a bolt.

Preferably, the internally mounted of main control box has integrated circuit board, and main control box passes through wire and revolving cylinder, electric telescopic handle, lift cylinder, polishing motor electric connection.

Preferably, the triangular reinforcing plate and the auxiliary reinforcing plate are installed in a welding mode.

Preferably, the cylinder telescopic rod of the lifting cylinder penetrates through the upper supporting plate and is connected with the lower supporting plate.

Preferably, a motor spindle of the grinding motor is connected with a mounting shaft of an end face grinding disc through a coupler, and the angle of the end face grinding disc is matched with the spring clamping station.

Preferably, the types of the rotary cylinder, the electric telescopic rod, the lifting cylinder and the grinding motor are respectively MRHQ10D-90S, XTL100 and SC200X300-S, MSW 631-2P.

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

1. according to the invention, the device is provided with a plurality of stations through the rotary cylinder and the multi-station turntable, so that when the device is used for feeding materials at other stations, one station can simultaneously perform a polishing process, the device can perform continuous polishing work, the integral working efficiency is improved, the device is more practical, and in addition, the design of the multi-station structure can also reduce the investment of personnel cost.

2. According to the spring polishing device, the two end faces of the spring can be polished simultaneously through the structure of the polishing support box, so that the working efficiency of the spring polishing device can be improved to a certain extent, and the spring polishing device is more practical.

Drawings

FIG. 1 is an isometric view of the present invention in its entirety;

FIG. 2 is an enlarged view of the present invention at A;

fig. 3 is a schematic view of the internal structure of the grinding support box of the present invention.

In the figure: 1-polishing workbench, 2-workbench supporting legs, 3-multi-station turnplate, 4-rotating air cylinder, 5-spring clamping station, 6-lower side clamping seat, 7-upper side clamping seat, 8-spring fixing groove, 9-lug, 10-electric telescopic rod, 11-support frame fixing seat, 12-L-shaped support frame, 13-triangular reinforcing plate, 14-main control box, 15-auxiliary reinforcing plate, 16-lifting air cylinder, 17-upper side supporting plate, 18-auxiliary telescopic rod, 19-lower layer supporting plate, 20-polishing supporting box, 21-polishing motor and 22-end surface polishing disk.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a two-end-face grinding device of an arc spring comprises a grinding workbench 1, a workbench supporting leg 2 is arranged at the lower corner of the grinding workbench 1, a multi-station turntable 3 is arranged in the middle of the left side of the base face of the grinding workbench 1, a rotary cylinder 4 is arranged at the lower side of the grinding workbench 1 and at the position corresponding to the multi-station turntable 3, the rotary cylinder 4 and the multi-station turntable 3 enable the device to have a plurality of stations, and further enable the device to carry out grinding processes at the same time when feeding is carried out at other stations, so that the device can carry out continuous grinding work, the whole work efficiency is improved, the device is enabled to have practicability, in addition, the input of personnel cost can be reduced due to the design of a multi-station structure, a spring clamping station 5 is circumferentially arranged at the upper side of the multi-station turntable 3, and the spring clamping station 5 comprises a lower clamping seat 6, a lower clamping seat 6 is arranged at the lower side of the spring clamping station 5, an upper clamping seat 7 is arranged at the upper side of the lower clamping seat 6, spring fixing grooves 8 which are uniformly distributed are formed in the joint of the lower clamping seat 6 and the upper clamping seat 7, lugs 9 are arranged in the middle of two sides of the upper clamping seat 7, an electric telescopic rod 10 is arranged between the lower side of the lugs 9 and the multi-station turntable 3, a support frame fixing seat 11 is arranged in the middle of the right side of the base surface of the polishing workbench 1, an L-shaped support frame 12 is arranged at the upper side of the support frame fixing seat 11, a triangular reinforcing plate 13 is arranged between the upper side of the support frame fixing seat 11 and the L-shaped support frame 12, a main control box 14 is arranged at the left side of the L-shaped support frame 12, an auxiliary reinforcing plate 15 is arranged on the inner wall of the corner of the L-shaped support frame 12, a lifting cylinder 16 is arranged at the lower side of the L-shaped support frame 12, and an upper support plate 17 is arranged at the lower side of the lifting cylinder 16, supplementary telescopic link 18 is installed to the downside corner of upside support plate 17, lower floor's backup pad 19 is installed to supplementary telescopic link 18's downside, the bilateral symmetry of lower floor's backup pad 19 bottom surface is installed and is polished and support box 20, the structure of supporting box 20 of polishing makes this device can polish to two terminal surfaces of spring simultaneously, and then can improve the work efficiency of this device to a certain extent, thereby make this device more have the practicality, the internally mounted of supporting box 20 of polishing has grinding motor 21, the outside of supporting box 20 of polishing and the position that corresponds with grinding motor 21 install terminal surface grinding dish 22.

The working process of the invention is as follows: when the device is used, the device is connected with an external power supply through a wire, a worker stands on the left side or the front side of the device, the device is started through the main control box 14, then the rotary cylinder 4 drives the multi-station turntable 3 to rotate by 90 degrees, meanwhile, the electric telescopic rod 10 at a station in front of the worker drives the upper clamping seat 7 to ascend, then the worker places an arc-shaped spring in the spring fixing groove 8, then the electric telescopic rod 10 drives the upper clamping seat 7 to descend, so that the upper clamping seat 7 and the lower clamping seat 6 fix the arc-shaped spring, meanwhile, the lifting cylinder 16 drives the lower supporting plate 19 to descend through the cylinder telescopic rod, so as to drive the end face polishing disc 22 to descend, the lifting cylinder 16 pauses after reaching a set position, the end face polishing disc 22 polishes the end face of the arc-shaped spring, and the lifting cylinder 16 drives the lower supporting plate 19 to ascend through the cylinder telescopic rod after polishing is completed, thereby driving the end face grinding disc 22 to rise, then the rotary cylinder 4 drives the multi-station rotary disc 3 to rotate at the next station, the grinding process is carried out in a circulating way, the grinding motor 21 in the grinding support box 20 drives the end face grinding disc 22 to rotate, the rotary cylinder 4 and the multi-station turntable 3 enable the device to have a plurality of stations, and further when the device carries out feeding on other stations, one of the stations can simultaneously carry out the polishing process, thereby leading the device to carry out continuous polishing work, improving the whole working efficiency, further, the device has practicability, the design of the multi-station structure can also reduce the investment of personnel cost, the structure of the polishing support box 20 can simultaneously polish two end faces of the spring, and further can improve the working efficiency of the device to a certain extent, thereby leading the device to have more practicability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.