CN210588532U - Spring processing grinding device convenient to it is fixed and prevent excursion - Google Patents
Spring processing grinding device convenient to it is fixed and prevent excursion Download PDFInfo
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- CN210588532U CN210588532U CN201921120893.8U CN201921120893U CN210588532U CN 210588532 U CN210588532 U CN 210588532U CN 201921120893 U CN201921120893 U CN 201921120893U CN 210588532 U CN210588532 U CN 210588532U
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- threaded rod
- motor
- spring
- lifter
- fixedly connected
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model relates to a spring processing grinding device convenient to it is fixed and prevent excursion, including the base, its characterized in that, the vertical branch of having parallel of ann in four corners of base upper surface, from top to bottom the terminal surface equipartition far away on the lifter ann has a plurality of equidistant arcs, spacing post with the arc is located the homonymy setting, another the rigid coupling has on the "7" font connecting rod with the spacing dish that the erection column is relative, be equipped with on the spacing dish with the vertical spacing groove that the lifter is relative. The utility model discloses novel structure, reasonable in design has threaded rod one and threaded rod two's erection column through the setting, has locking screw's lifter, has solved complex operation's problem when fixing internal diameter unidimensional spring, through the spacing dish that is equipped with vertical spacing groove, and the arc, the spacing post of cooperation has reduced the emergence that the skew condition takes place for the in-process spring of polishing, and then has improved the processingquality of spring.
Description
Technical Field
The utility model relates to a spring processing equipment technical field especially relates to a spring processing grinding device convenient to it is fixed and prevent offset.
Background
The spring is generally made of spring steel, and can be divided into a cold-coiling spring and a hot-coiling spring according to the manufacturing process, and the common cylindrical spring is simple to manufacture, can be manufactured into various types according to the loading condition, has a simple structure, and is most widely applied. The spring is after the machine-shaping, and the surface can produce some burrs, just can dispatch from the factory after polishing to the burr for guaranteeing that the surface is smooth to need grinding device usually, however, when spring processing grinding device at present stage fixes the not unidimensional spring of internal diameter, the skew easily takes place for the spring in the process of polishing, and then is influencing the processingquality of spring.
Disclosure of Invention
The utility model discloses aim at solving prior art not enough, and provide a spring processing grinding device convenient to it is fixed and prevent excursion.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a spring processing and polishing device convenient to fix and preventing deviation comprises a base and is characterized in that four corners of the upper surface of the base are vertically provided with parallel supporting rods, the top ends of the supporting rods are transversely and fixedly connected with a same transverse plate, the lower portion of the transverse plate is provided with a horizontal groove structure, an opening of the groove structure faces downwards, a screw rod is arranged in the groove structure, one end of the screw rod is rotatably installed on an end wall of the groove structure, the other end of the screw rod is coaxially provided with a first motor, the first motor is installed on the end wall of the transverse plate, the screw rod is fixedly connected with a lifting electric cylinder through a nut in the vertical direction, a polishing disc is rotatably installed at the driving end of the lifting electric cylinder through a connecting frame, a second motor is coaxially installed on the polishing disc, the second motor is installed on the connecting frame, the upper portion of the base is provided with a horizontal sliding groove with the upward opening, and the horizontal sliding groove is, the left end and the right end of the inner wall of the horizontal sliding groove are respectively provided with a telescopic electric cylinder, the driving end of the telescopic electric cylinder is provided with a movable sliding block, the bottom of the movable sliding block is rotationally provided with a ball, the ball rolls in the horizontal sliding groove of the base, the left movable sliding block and the right movable sliding block are respectively fixedly connected with a 7-shaped connecting rod, one of the 7-shaped connecting rods is vertically fixedly connected with an installation column, a vertical sliding groove is arranged in the installation column, a first threaded rod and a second threaded rod are sequentially arranged in the vertical sliding groove from bottom to top, the first threaded rod and the second threaded rod are coaxially and fixedly connected in equal length, the bottom of the first threaded rod is rotationally arranged on the inner wall of the vertical sliding groove, the top end of the second threaded rod is coaxially provided with a third motor, the third motor is fixedly connected to the outer side of the top end of the installation column, and sliders which are symmetrical about, the upper portion and the lower portion of the sliding block are fixedly connected with a horizontal lifting rod, one end of the lifting rod, far away from the mounting column, is connected with a locking screw in a threaded mode, a plurality of arc plates which are equidistant are evenly distributed on the end face, far away from the mounting column, of the lifting rod, a limiting column is arranged at one end, close to the mounting column, of the lifting rod, the limiting column and the arc plates are located on the same side, the other 7-shaped connecting rod is fixedly connected with a limiting disc opposite to the mounting column, and a vertical limiting groove opposite to the lifting rod is formed in the limiting disc.
The bottom of the base is fixedly connected with a plurality of support legs.
The first motor, the second motor and the third motor are positive and negative rotating motors.
The screw threads on the first screw rod and the second screw rod are opposite in trend and the adjacent screw thread intervals are the same.
The utility model has the advantages that: the utility model discloses novel structure, reasonable in design has threaded rod one and threaded rod two's erection column through the setting, has locking screw's lifter, has solved complex operation's problem when fixing internal diameter unidimensional spring, through the spacing dish that is equipped with vertical spacing groove, and the arc, the spacing post of cooperation has reduced the emergence that the skew condition takes place for the in-process spring of polishing, and then has improved the processingquality of spring.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic structural view of a middle stop plate according to the present invention;
in the figure: 1-a base; 2-a leg; 3-telescopic electric cylinder; 4-moving the slide block; 5-rolling balls; 6- "7" shaped connecting rod; 7-a limiting disc; 71-vertical spacing groove; 8-a strut; 9-a transverse plate; 10-a lead screw; 11-a nut; 12-a lifting electric cylinder; 13-a connecting frame; 14-a polishing disc; 15-motor one; 16-motor two; 17-locking screws; 18-mounting posts; 19-a lifting rod; 20-arc-shaped plates; 21-a limiting column; 22-a first threaded rod; 23-a second threaded rod; 24-motor three;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in the figure, the spring processing and grinding device convenient to fix and prevent deviation comprises a base 1 and is characterized in that four corners of the upper surface of the base 1 are vertically provided with parallel supporting rods 8, the top ends of the supporting rods 8 are transversely and fixedly connected with a same transverse plate 9, the lower portion of the transverse plate 9 is provided with a horizontal groove structure, a lead screw 10 is arranged in the groove structure and is downward in an opening, one end of the lead screw 10 is rotatably installed on the end wall of the groove structure, the other end of the lead screw 10 is coaxially provided with a first motor 15, the first motor 15 is installed on the end wall of the transverse plate 9, the lead screw 10 is vertically and fixedly connected with a lifting electric cylinder 12 through a nut 11, the driving end of the lifting electric cylinder 12 is rotatably provided with a grinding disc 14 through a connecting frame 13, a second motor 16 is coaxially installed on the grinding disc 14, and the second motor 16 is installed on the connecting frame 13, the upper portion of the base 1 is provided with a horizontal sliding groove with an upward opening, the horizontal sliding groove is located under the polishing disc 14, the left end and the right end of the inner wall of the horizontal sliding groove are both provided with a telescopic electric cylinder 3, a driving end of the telescopic electric cylinder 3 is provided with a movable sliding block 4, the bottom of the movable sliding block 4 is rotationally provided with a ball 5, the ball 5 rolls in the horizontal sliding groove of the base 1, the left movable sliding block 4 and the right movable sliding block 4 are fixedly connected with a 7-shaped connecting rod 6, one of the 7-shaped connecting rods 6 is vertically fixedly connected with a mounting column 18, a vertical sliding groove is arranged in the mounting column 18, a first threaded rod 22 and a second threaded rod 23 are sequentially arranged in the vertical sliding groove from bottom to top, the first threaded rod 22 and the second threaded rod 23 are coaxially and equidistantly fixedly connected, the bottom of the first threaded rod 22 is rotationally mounted, a third motor 24 is coaxially arranged at the top end of the second threaded rod 23, the third motor 24 is fixedly connected to the outer side of the top end of the mounting column 18, the threaded rod I22 and the threaded rod II 23 are sleeved with sliding blocks which are symmetrical about the connection part of the threaded rod I22 and the threaded rod II 23 in a threaded manner, the upper sliding block and the lower sliding block are fixedly connected with horizontal lifting rods 19, one end of each lifting rod 19 far away from the mounting column 18 is connected with a locking screw 17 in a threaded manner, a plurality of arc-shaped plates 20 at equal intervals are uniformly distributed on the end surfaces far away from the upper lifting rod 19 and the lower lifting rod 19, a limiting column 21 is arranged at one end of each lifting rod 19 close to the mounting column 18, the limiting column 21 and the arc plate 20 are arranged on the same side, the 7-shaped connecting rod 6 is fixedly connected with a limiting disc 7 opposite to the mounting column 18, and a vertical limiting groove 71 opposite to the lifting rod 19 is formed in the limiting disc 7.
The bottom of the base 1 is fixedly connected with a plurality of support legs 2.
The first motor 15, the second motor 16 and the third motor 24 are forward and reverse rotating motors.
The threads on the first threaded rod 22 and the second threaded rod 23 are opposite in direction and the adjacent thread intervals are the same.
When the utility model is used, the spring sleeve to be polished is sleeved outside the upper and lower lifting rods 19, the motor III 24 drives the threaded rod I22 and the threaded rod II 23 to rotate, the upper and lower lifting rods 19 are driven to move to proper positions, further the arc-shaped plate 20 is attached to the inner part of the spring, the telescopic electric cylinder 3 drives the movable slider 4 to move along the horizontal sliding groove, the movable slider 4 provided with the ball 5 drives the limiting disc 7 provided with the vertical limiting groove 71 to move towards the mounting column 18 through the 7-shaped connecting rod 6, so that the tail end of the upper and lower lifting rods 19 passes through the vertical limiting groove 71 and is fastened through the locking screw 17, the problem of complex operation when fixing the springs with different diameters and different sizes is solved, meanwhile, the occurrence of the deflection of the springs in the polishing process is reduced, further the processing quality of the springs is improved, the lifting electric cylinder 12 drives the polishing disc 14 to vertically move downwards to the springs through the connecting frame 13, and the motor II 16 is started, the first 15 motor drives the polishing disc 14 through the screw 10 to polish the spring in a left-right circulating mode, the utility model discloses novel structure, reasonable in design.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (4)
1. The spring processing and grinding device convenient to fix and prevent deviation comprises a base (1) and is characterized in that four corners of the upper surface of the base (1) are vertically provided with parallel supporting rods (8), the top ends of the supporting rods (8) are transversely fixedly connected with a same transverse plate (9), the lower portion of the transverse plate (9) is provided with a horizontal groove structure, an opening of the groove structure is downward, a lead screw (10) is arranged in the groove structure, one end of the lead screw (10) is rotatably installed on the end wall of the groove structure, the other end of the lead screw (10) is coaxially provided with a first motor (15), the first motor (15) is installed on the end wall of the transverse plate (9), the lead screw (10) is fixedly connected with a lifting electric cylinder (12) through a nut (11), the driving end of the lifting electric cylinder (12) is rotatably provided with a grinding disc (14) through a connecting frame (13), a second motor (16) is coaxially arranged on the polishing disc (14), the second motor (16) is arranged on the connecting frame (13), a horizontal sliding groove with an upward opening is formed in the upper portion of the base (1), the horizontal sliding groove is located under the polishing disc (14), the left end and the right end of the inner wall of the horizontal sliding groove are respectively provided with a telescopic electric cylinder (3), a movable sliding block (4) is arranged at the driving end of the telescopic electric cylinder (3), a ball (5) is rotatably arranged at the bottom of the movable sliding block (4), the ball (5) rolls in the horizontal sliding groove of the base (1), a 7-shaped connecting rod (6) is fixedly connected to the left and the right movable sliding blocks (4), one of the 7-shaped connecting rods (6) is vertically fixedly connected with a mounting column (18), a vertical sliding groove is formed in the mounting column (18), and a first threaded rod (22) and a second threaded rod (23) are sequentially arranged in the vertical sliding groove from bottom to top, threaded rod one (22) with equal length coaxial rigid coupling of threaded rod two (23), the bottom of threaded rod one (22) is rotated and is installed on the inner wall of vertical spout, the coaxial ann in top of threaded rod two (23) has motor three (24), motor three (24) rigid coupling is in the top outside of erection column (18), threaded rod one (22) with threaded rod two (23) go up the thread bush have about threaded rod one (22) with the slider of the junction symmetry of threaded rod two (23), from top to bottom all rigid coupling has horizontally lifter (19) on the slider, keep away from erection column (18) one end screw thread of lifter (19) even has locking screw (17), from top to bottom a plurality of equidistant arcwall (20) are ann to terminal surface equipartition far away on lifter (19), apart from erection column (18) is nearer the one end of lifter (19) ann has spacing post (21), spacing post (21) with arc (20) are located the homonymy and set up, another the rigid coupling has on "7" font connecting rod (6) with spacing dish (7) that erection column (18) are relative, be equipped with on spacing dish (7) with vertical spacing groove (71) that lifter (19) are relative.
2. A spring processing grinding device convenient to fix and preventing deviation according to claim 1 is characterized in that a plurality of supporting legs (2) are fixedly connected to the bottom of the base (1).
3. A spring processing grinding device convenient to fix and prevent deviation according to claim 1, characterized in that the first motor (15), the second motor (16) and the third motor (24) are positive and negative rotation motors.
4. A spring machining grinding device convenient to fix and preventing deviation according to claim 1, characterized in that the threads on the first threaded rod (22) and the second threaded rod (23) are opposite in direction and adjacent threads are the same in distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921120893.8U CN210588532U (en) | 2019-07-17 | 2019-07-17 | Spring processing grinding device convenient to it is fixed and prevent excursion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921120893.8U CN210588532U (en) | 2019-07-17 | 2019-07-17 | Spring processing grinding device convenient to it is fixed and prevent excursion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210588532U true CN210588532U (en) | 2020-05-22 |
Family
ID=70713485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921120893.8U Active CN210588532U (en) | 2019-07-17 | 2019-07-17 | Spring processing grinding device convenient to it is fixed and prevent excursion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210588532U (en) |
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2019
- 2019-07-17 CN CN201921120893.8U patent/CN210588532U/en active Active
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