CN212824574U

CN212824574U - Surface treatment equipment for machining leaf spring

Info

Publication number: CN212824574U
Application number: CN202021324136.5U
Authority: CN
Inventors: 孙刚; 周天龙; 张飞飞
Original assignee: Qingdao Auto Parts Co ltd
Current assignee: Qingdao Auto Parts Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-03-30
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a surface treatment device for processing a steel plate spring, which comprises an operation table and a door-shaped frame, wherein the door-shaped frame is arranged on the operation table, a movable polishing structure is arranged on the door-shaped frame, a limiting clamping component is arranged on the operation table, and a probing polishing structure is arranged on the operation table, the utility model relates to the technical field of processing the steel plate spring, the surface treatment device for processing the steel plate spring is provided with the movable polishing structure on the operation table, the surface position of the steel plate spring is polished by the movable polishing structure, probing polishing structures are arranged on two sides of the movable polishing structure, the polishing and polishing operation of the ring surface of the inner wall of a rolling lug can be realized, the structure is simple, the reliability is high, the problem that the traditional polishing device can not completely polish the position of the rolling lug, especially the position of the inner wall of the rolling lug is difficult to polish in place is solved, the production and processing efficiency is affected.

Description

Surface treatment equipment for machining leaf spring

Technical Field

The utility model relates to a leaf spring processing technology field specifically is a surface treatment equipment is used in leaf spring processing.

Background

The steel plate spring is an elastic element which is most widely applied in automobile suspensions, and is an elastic beam formed by combining a plurality of alloy spring pieces with equal width but unequal length, and the production procedures of the steel plate spring comprise forming, die pressing, painting, packaging and the like; to leaf spring japanning, can prevent leaf spring oxidation, keep leaf spring's intensity, and extension leaf spring's life, in actual production process, in order to guarantee the quality of spraying paint, need polish the surface of steel sheet before spraying paint, because there is the eye in leaf spring's both sides, traditional equipment of polishing can not be fine the realization to the comprehensive polishing of eye position, especially the eye inner wall position is hardly polished in place, influence production machining efficiency, in view of this, to the deep research of above-mentioned problem, it produces to tunnel the present case.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a surface treatment equipment is used in leaf spring processing has solved traditional equipment of polishing can not be fine realization to the comprehensive polishing of book ear position, and especially book ear inner wall position hardly polishes and targets in place, influences production machining efficiency's problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a surface treatment device for machining a steel plate spring comprises an operation table and a door-shaped frame, wherein the door-shaped frame is arranged on the operation table, a movable polishing structure is arranged on the door-shaped frame, a limiting clamping assembly is arranged on the operation table, and a probing polishing structure is arranged on the operation table;

the portable structure of polishing includes: the polishing device comprises an adjusting control part and an elastic polishing part, wherein the adjusting control part is arranged on a portal frame, and the elastic polishing part is arranged on the lower end of the adjusting control part;

the probe-in polishing structure comprises: the polishing device comprises a telescopic control part and a rotary polishing part, wherein the telescopic control part is arranged on an operating table, and the rotary polishing part is arranged on the telescopic control part.

Preferably, the adjustment control section includes: first lead screw module, first pneumatic cylinder, two flexible posts and mounting panel, first lead screw module is installed on the lower terminal surface of door type frame, but first pneumatic cylinder is installed in the mobile terminal of first lead screw module along the vertical direction, two flexible post is installed respectively in first pneumatic cylinder both sides, the mounting panel welds on the activity of first pneumatic cylinder is served, just is connected with two flexible posts.

Preferably, the elastic sanding part includes: four compression springs, fixing base, first servo motor, first head and lateral wall subassembly of polishing, four compression springs installs respectively on the lower terminal surface of mounting panel, the fixing base is installed on four compression springs's lower extreme, first servo motor installs in the fixing base, first head is installed on first servo motor's drive end, the lateral wall subassembly of polishing is installed respectively on fixing base both sides lateral wall face, and is located first head below of polishing.

Preferably, the sidewall sanding assembly comprises: the connecting plate is arranged on the side wall of the fixing seat, the second servo motor is arranged on the connecting plate, and the second polishing head is fixedly sleeved on a driving end of the second servo motor.

Preferably, the expansion control unit includes: the telescopic air cylinder is arranged on the operating platform, the slide rail is arranged on one side of the movable end of the telescopic air cylinder, and the slide block is movably sleeved on the slide rail and connected with the movable end of the telescopic air cylinder.

Preferably, the rotary grinding section includes: the polishing device comprises a rotary motor and a polishing column, wherein the rotary motor is arranged on a sliding block, and one end of the polishing column is fixedly sleeved on a driving end of the rotary motor.

Advantageous effects

The utility model provides a surface treatment equipment is used in leaf spring processing. The method has the following beneficial effects: this surface treatment equipment is used in leaf spring processing sets up portable structure of polishing on the operation panel, polish to leaf spring's face position through portable structure of polishing, portable structure both sides of polishing are provided with the formula of exploring and are polished the structure, can realize the polishing operation of polishing to the book ear inner wall anchor ring, moreover, the steam generator is simple in structure, the reliability is high, the realization that traditional equipment of polishing can not be fine is solved and is polished to the whole of book ear position, especially, the book ear inner wall position is hardly polished in place, influence production machining efficiency's problem.

Drawings

Fig. 1 is the utility model discloses a surface treatment equipment's for leaf spring processing front view structure schematic diagram.

Fig. 2 is a schematic side view of the position a-a of the surface treatment device for processing a leaf spring of the present invention.

Fig. 3 is a schematic diagram of the enlarged structure of the part of fig. 1 of the surface treatment equipment for processing the leaf spring of the present invention.

Fig. 4 is a schematic diagram of the enlarged structure of the part of fig. 2 of the surface treatment equipment for processing the leaf spring of the present invention.

Fig. 5 is a schematic view of the working state of the surface treatment equipment for processing the leaf spring of the present invention.

Fig. 6 is a schematic view of a position a of the surface treatment device for processing a leaf spring according to the present invention.

In the figure: 1-an operation table; 2-a gantry; 3-a first screw rod module; 4-a first hydraulic cylinder; 5-a telescopic column; 6, mounting a plate; 7-compression spring; 8, a fixed seat; 9-a first servo motor; 10-a first polishing head; 11-a connecting plate; 12-a second servo motor; 13-a second sanding head; 14-a telescopic cylinder; 15-a slide rail; 16-a slide block; 17-a rotary electric machine; 18-grinding the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Referring to fig. 1-6, the present invention provides a surface treatment device for processing a leaf spring, comprising:

example (b): as can be known from the attached drawings 1-6 of the specification, the scheme comprises an operation table 1 and a door type frame 2, the position relation and the connection relation are as follows, the door type frame 2 is arranged on the operation table 1, a movable polishing structure is arranged on the door type frame 2, a limiting clamping assembly is arranged on the operation table 1, a probing type polishing structure is arranged on the operation table 1, and the movable polishing structure comprises: adjust control portion and elasticity portion of polishing, adjust control portion and install on door type frame 2, elasticity portion of polishing installs on the lower extreme of adjusting control portion, and above-mentioned formula of exploring structure of polishing includes: the flexible polishing device comprises a flexible control part and a rotary polishing part, wherein the flexible control part is arranged on an operation table 1, the rotary polishing part is arranged on the flexible control part, when the flexible polishing device is used, a movable polishing structure is arranged on the operation table 1, a steel plate spring is placed on the operation table 1, a plurality of steel plate springs are limited and fixed by using a limiting clamping assembly, and then the position of the elastic polishing part is adjusted by an adjusting control part in the movable polishing structure, so that the elastic polishing part is attached to the upper plate surface of the steel plate spring, the upper side wall surface and the two side walls of the steel plate spring are polished by the elastic polishing part, the rotary polishing part is controlled to be started after polishing is completed, and the rotary polishing part is extended into a roll lug of the steel plate spring by using the flexible control part, so that polishing operation on the ring surface of the inner wall of the roll lug is realized;

as can be seen from fig. 1 to 4 of the specification, in a specific implementation process, the adjustment control part includes: first lead screw module 3, first pneumatic cylinder 4, two flexible posts 5 and mounting panel 6, its position relation and relation of connection are as follows, first lead screw module 3 is installed on the lower terminal surface of door type frame 2, first pneumatic cylinder 4 is installed on the portable end of first lead screw module 3 along the vertical direction, first pneumatic cylinder 4 both sides are installed respectively to two flexible posts 5, mounting panel 6 welds on the activity of first pneumatic cylinder 4 is served, and is connected with two flexible posts 5, above-mentioned elasticity portion of polishing includes: four compression spring 7, fixing base 8, a servo motor 9, first head of polishing 10 and lateral wall subassembly of polishing, its position relation and relation of connection are as follows, four compression spring 7 are installed respectively on the lower terminal surface of mounting panel 6, fixing base 8 is installed on the lower extreme of four compression spring 7, a servo motor 9 is installed in fixing base 8, first head of polishing 10 is installed on first servo motor 9's drive end, the subassembly of polishing of lateral wall is installed respectively on 8 both sides lateral walls of fixing base, and be located first head of polishing 10 below, wherein the subassembly of polishing of lateral wall includes: a connecting plate 11, a second servo motor 12 and a second polishing head 13, wherein the connecting plate 11 is arranged on the side wall of the fixed seat 8, the second servo motor 12 is arranged on the connecting plate 11, the second polishing head 13 is fixedly sleeved on the driving end of the second servo motor 12, when the polishing machine is used, the movable end of the first lead screw module 3 on the portal frame 2 is controlled to move, so that the horizontal position of the first hydraulic cylinder 4 is adjusted, the horizontal adjustment of the polishing operation position is further realized, the expansion and contraction of the movable end of the first hydraulic cylinder 4 are controlled, the height adjustment of the mounting plate 6 can be realized, so that the height position adjustment of the first polishing head 10 is realized, the first polishing head 10 is attached to the upper end surface of the steel plate spring after the adjustment, the second polishing head 13 is attached to the side wall of the steel plate spring, the first servo motor 9 and the second servo motor 12 are controlled to start, in order to enable the first polishing head 10 to be in contact with the steel plate spring more effectively, the compression spring 7 between the mounting plate 6 and the fixing seat 8 can enable the horizontal angle of the first polishing head 10 to be adjusted in the polishing process, and the attaching effect of the first polishing head 10 and the upper end face of the steel plate spring is kept;

as can be seen from fig. 1 to 6 of the specification, in a specific implementation process, the expansion control portion includes: telescopic cylinder 14, slide rail 15 and slider 16, its position relation and relation of connection are as follows, and telescopic cylinder 14 installs on operation panel 1, and slide rail 15 installs in telescopic cylinder 14's expansion end one side, and slider 16 activity suit is on slide rail 15, and is connected with telescopic cylinder 14's expansion end, and wherein gyration portion of polishing includes: slewing motor 17 and the post 18 of polishing, slewing motor 17 installs on slider 16, the fixed suit of one end of post 18 of polishing is in slewing motor 17's drive end, when using, after the outside wall of leaf spring is polished and is accomplished, the slewing motor 17 on the control start slider 16, slewing motor 17's drive end rotates and drives post 18 of polishing and rotates, the expansion of the expansion end of control telescopic cylinder 14, promote slider 16 and remove on slide rail 15, thereby in stretching into leaf spring's the book ear with pivoted post 18 of polishing, and then realize the omnidirectional to the book ear inner wall and polish the operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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.

Claims

1. The surface treatment equipment for machining the steel plate spring comprises an operation table (1) and a door-shaped frame (2), and is characterized in that the door-shaped frame (2) is arranged on the operation table (1), a movable grinding structure is arranged on the door-shaped frame (2), a limiting clamping assembly is arranged on the operation table (1), and a penetrating type grinding structure is arranged on the operation table (1);

the portable structure of polishing includes: the polishing device comprises an adjusting control part and an elastic polishing part, wherein the adjusting control part is arranged on a door-shaped frame (2), and the elastic polishing part is arranged on the lower end of the adjusting control part;

the probe-in polishing structure comprises: the polishing device comprises a telescopic control part and a rotary polishing part, wherein the telescopic control part is arranged on an operating table (1), and the rotary polishing part is arranged on the telescopic control part.

2. The surface treatment apparatus for machining a leaf spring according to claim 1, wherein the adjustment control portion includes: first lead screw module (3), first pneumatic cylinder (4), two flexible posts (5) and mounting panel (6), first lead screw module (3) are installed on the lower terminal surface of door type frame (2), but first pneumatic cylinder (4) are installed in the mobile terminal of first lead screw module (3) along the vertical direction, two first pneumatic cylinder (4) both sides are installed respectively in flexible post (5), mounting panel (6) weld on the activity of first pneumatic cylinder (4) is served, just be connected with two flexible posts (5).

3. The surface treatment apparatus for machining a leaf spring according to claim 2, wherein the elastic grinding part comprises: four compression spring (7), fixing base (8), first servo motor (9), first polishing head (10) and lateral wall subassembly of polishing, four compression spring (7) are installed respectively on the lower terminal surface of mounting panel (6), fixing base (8) are installed on the lower extreme of four compression spring (7), first servo motor (9) are installed in fixing base (8), first polishing head (10) are installed on the drive end of first servo motor (9), the lateral wall subassembly of polishing is installed respectively on fixing base (8) both sides wall face, and is located first polishing head (10) below.

4. The surface treatment apparatus for machining a leaf spring according to claim 3, wherein the sidewall grinding assembly comprises: the polishing device comprises a connecting plate (11), a second servo motor (12) and a second polishing head (13), wherein the connecting plate (11) is arranged on the side wall of the fixing seat (8), the second servo motor (12) is arranged on the connecting plate (11), and the second polishing head (13) is fixedly sleeved on a driving end of the second servo motor (12).

5. The surface treatment apparatus for machining a leaf spring according to any one of claims 1 to 4, wherein the expansion control portion includes: telescopic cylinder (14), slide rail (15) and slider (16), telescopic cylinder (14) are installed on operation panel (1), slide rail (15) are installed in telescopic cylinder's (14) expansion end one side, slider (16) activity suit is on slide rail (15), and is connected with telescopic cylinder's (14) expansion end.

6. The surface treatment apparatus for machining a leaf spring according to claim 5, wherein the rotary grinding part comprises: the polishing device comprises a rotary motor (17) and a polishing column (18), wherein the rotary motor (17) is arranged on a sliding block (16), and one end of the polishing column (18) is fixedly sleeved on a driving end of the rotary motor (17).