CN203465039U - Coil spring grouping machine - Google Patents
Coil spring grouping machine Download PDFInfo
- Publication number
- CN203465039U CN203465039U CN201320478288.4U CN201320478288U CN203465039U CN 203465039 U CN203465039 U CN 203465039U CN 201320478288 U CN201320478288 U CN 201320478288U CN 203465039 U CN203465039 U CN 203465039U
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Abstract
The utility model discloses a coil spring grouping machine, which relates to equipment for detecting a spring force value, and is designed mainly for solving problems that an existing coil spring grouping machine is inaccurate in measuring the spring force value, and the like. The coil spring grouping machine comprises a rack, a servo motor, a guide rail, a main pressure head base, a lead screw and a main pressure head, wherein a lifting cylinder guide frame of the rack is provided with a lifting cylinder, a supporting plate at the top part of a guide post is connected with a cylinder rod of the lifting cylinder, and the supporting plate is provided with a workpiece supporting plate; an auxiliary pressure head cylinder guide frame on the rack is provided with an auxiliary pressure head cylinder, the supporting plate is connected with a cylinder rod of the auxiliary pressure head cylinder, an auxiliary pressure head and a force measuring sensor are both installed on the supporting plate; and a manipulator mechanism is fixed on the rack, the front end of a rotating shaft is connected with a power output shaft of a motor, the rear end is connected with a rotating arm, the rotating arm is connected with a connecting shaft, the connecting shaft is provided with an arm supporting frame, an arm controlling cylinder on the arm supporting frame is provided with a connecting frame, a connecting rod is connected with the connecting frame, the lower end of the connecting rod is connected with an arm connecting shaft, and an arm of the arm connecting shaft is provided with a clamping plate. The coil spring grouping machine disclosed by the utility model has the advantage that the result of force value detection is accurate.
Description
Technical field:
The utility model relates to a kind of equipment that detects the forward and backward bearing spring of car and the similar spring force value of other vehicle.
Background technology:
During existing round spring sizer detection springs power value, the power of its main pressure head is from hydraulic system, and hydraulic system transfer motion power precision is low, and the cylinder throw of lever is wayward, and the power value of measurement is inaccurate, and in addition, hydraulic cylinder easy oil leakage, pollutes.
Summary of the invention:
It is accurate that technical problem to be solved in the utility model is to provide a kind of ergometry value, the round spring sizer that work efficiency is high.
Above-mentioned purpose is achieved in that it comprises frame, servomotor is fixed on the rear end of frame, the rear portion of frame is fixed with guide rail, the slide block of main pressing head seat bottom is contained on guide rail, the bottom of main pressing head seat is fixed with screw, screw mandrel is contained in screw, screw mandrel is contained in the bearing seat being fixed in frame, there is profile of tooth belt wheel screw mandrel rear end, profile of tooth belt wheel is also housed in servomotor power output shaft, these two profile of tooth belt wheels connect by cog belt, main pressure head is contained in the front end of main pressing head seat, servomotor work drives screw mandrel rotation, thereby drive before main pressing head seat, rear movement,
In the frame in main pressing head seat the place ahead, be fixed with and lift cylinder guidance frame, the cylinder body of lifting cylinder is fixed on to be lifted on cylinder guidance frame, on guide frame, there is pilot hole, guidepost is contained in pilot hole and stretch out from pilot hole at two ends, the top of guidepost is fixed with supporting plate, and supporting plate is connected with the cylinder bar of lifting cylinder, is fixed with work supporting block on supporting plate, lift cylinder operation, drive work supporting block lifting;
Lift in the frame in cylinder guidance frame the place ahead and be fixed with secondary pressure head cylinder guidance frame, the cylinder body of secondary pressure head cylinder is fixed on secondary pressure head cylinder guidance frame, on secondary pressure head guide frame, there is pilot hole, secondary pressure head guide pole is contained in the pilot hole of secondary pressure head guide frame and stretch out from pilot hole at two ends, supporting plate is equipped with in the rear end of secondary pressure head guide pole, the cylinder bar of supporting plate and secondary pressure head cylinder is connected, secondary pressure head and force cell are all contained on supporting plate, secondary pressure head contacts with force cell, secondary pressure head cylinder operation, can drive secondary pressure head to move forward and backward;
Also comprise manipulator mechanism, the base of manipulator mechanism is fixed in frame, motor is fixed on base, turning axle is contained in the bearing seat being fixed on base, the front end of turning axle is connected with motor power output shaft by shaft coupling, the rear end of turning axle is connected with the bottom of pivoted arm, the top of pivoted arm is connected with the front end of coupling shaft, the rear end of coupling shaft is fixed with arm supporting bracket, arm control cylinder is housed on arm supporting bracket, on the cylinder bar of arm control cylinder, be fixed with link, also comprise two connecting links, the oscillating bearing that the upper end of two connecting links is passed through separately is respectively connected with link, the lower end of each connecting link is connected with an arm coupling shaft, arm coupling shaft is contained on link by bearing, an arm is housed on each arm coupling shaft, on each arm, be fixed with clamping plate, spacing sprocket wheel is contained on base by little axle, stretching pulley is contained on pivoted arm by little axle, between spacing sprocket wheel and coupling shaft, by chain, be connected.
The course of work of the present utility model and advantage: during work, lifting cylinder operation drives work supporting block to rise, workpiece is placed on work supporting block, secondary pressure head cylinder operation, drive secondary pressure head to move backward, make the front end in contact of secondary pressure head and workpiece, servomotor work, main pressure head is moved forward, give the workpiece application of force, the force cell that secondary pressure head connects is measured power value, the work of arm control cylinder, drive connecting link moves upward, arm coupling shaft is rotated, arm coupling shaft rotates and makes two clamping plate clamping work pieces on arm, the machine operation on manipulator mechanism now, the rotation of driven rotary axle, turning axle rotarily drives pivoted arm and swings, pivoted arm drives coupling shaft to swing, workpiece is delivered on worktable, arm control cylinder works on, drive connecting link moves downward, arm coupling shaft rotates two clamping plate on arm is unclamped workpiece, motor on manipulator mechanism works on, manipulator mechanism playback.Advantage is: during due to the power of detection value, the power of main pressure head provides by servomotor, and main displacement of pressing head is accurate, so the power of detection value result is accurate; Again owing to having set up manipulator mechanism, so improved work efficiency.
Accompanying drawing explanation:
Accompanying drawing is structural representation of the present utility model.
Embodiment:
With reference to accompanying drawing, it comprises frame 1, servomotor 2 is fixed on the rear end of frame, the rear portion of frame is fixed with guide rail 3, the slide block of main pressing head seat 4 bottoms is contained on guide rail, the bottom of main pressing head seat is fixed with screw, screw mandrel 5 is contained in screw, screw mandrel is contained in the bearing seat being fixed in frame, and there is profile of tooth belt wheel 6 screw mandrel rear end, and profile of tooth belt wheel is also housed in servomotor power output shaft, these two profile of tooth belt wheels connect by cog belt 7, main pressure head 8 is contained in the front end of main pressing head seat, and servomotor work drives screw mandrel rotation, thereby drives the forward and backward movement of main pressing head seat;
In the frame in main pressing head seat the place ahead, be fixed with and lift cylinder guidance frame 9, the cylinder body of lifting cylinder 10 is fixed on to be lifted on cylinder guidance frame, on guide frame, there is pilot hole, guidepost 11 is contained in pilot hole and stretch out from pilot hole at two ends, the top of guidepost is fixed with supporting plate 12, and supporting plate is connected with the cylinder bar of lifting cylinder, is fixed with work supporting block 13 on supporting plate, lift cylinder operation, drive work supporting block lifting;
Lift in the frame in cylinder guidance frame the place ahead and be fixed with secondary pressure head cylinder guidance frame 14, the cylinder body of secondary pressure head cylinder 15 is fixed on secondary pressure head cylinder guidance frame, on secondary pressure head guide frame, there is pilot hole, secondary pressure head guide pole 16 is contained in the pilot hole of secondary pressure head guide frame and stretch out from pilot hole at two ends, supporting plate is equipped with in the rear end of secondary pressure head guide pole, the cylinder bar of supporting plate and secondary pressure head cylinder 15 is connected, secondary pressure head 17 and force cell 18 are all contained on supporting plate, secondary pressure head contacts with force cell, secondary pressure head cylinder operation, can drive secondary pressure head to move forward and backward;
Also comprise manipulator mechanism, the base 19 of manipulator mechanism is fixed in frame, motor 20 is fixed on base, turning axle 21 is contained in the bearing seat being fixed on base, the front end of turning axle is connected with motor power output shaft by shaft coupling, the rear end of turning axle is connected with the bottom of pivoted arm 32, the top of pivoted arm is connected with the front end of coupling shaft 22, the rear end of coupling shaft is fixed with arm supporting bracket 23, arm control cylinder 24 is housed on arm supporting bracket, on the cylinder bar of arm control cylinder, be fixed with link 25, also comprise two connecting links 26, the oscillating bearing that the upper end of two connecting links is passed through separately is respectively connected with link, the lower end of each connecting link is connected with an arm coupling shaft 27, arm coupling shaft is contained on link by bearing, an arm 28 is housed on each arm coupling shaft, on each arm, be fixed with clamping plate 29, spacing sprocket wheel 30 is contained on base by little axle, stretching pulley 31 is contained on pivoted arm by little axle, between spacing sprocket wheel and coupling shaft, by chain, be connected.
Claims (1)
1. justify spring sizer, comprise frame (1), servomotor (2) is fixed on the rear end of frame, the rear portion of frame is fixed with guide rail (3), the slide block of main pressing head seat (4) bottom is contained on guide rail, the bottom of main pressing head seat is fixed with screw, screw mandrel (5) is contained in screw, screw mandrel is contained in the bearing seat being fixed in frame, there is profile of tooth belt wheel (6) screw mandrel rear end, profile of tooth belt wheel is also housed in servomotor power output shaft, and these two profile of tooth belt wheels connect by cog belt (7), and main pressure head (8) is contained in the front end of main pressing head seat; It is characterized in that: in the frame in main pressing head seat the place ahead, be fixed with and lift cylinder guidance frame (9), the cylinder body of lifting cylinder (10) is fixed on to be lifted on cylinder guidance frame, on guide frame, there is pilot hole, guidepost (11) is contained in pilot hole and stretch out from pilot hole at two ends, the top of guidepost is fixed with supporting plate (12), supporting plate is connected with the cylinder bar of lifting cylinder, is fixed with work supporting block (13) on supporting plate;
Lift in the frame in cylinder guidance frame the place ahead and be fixed with secondary pressure head cylinder guidance frame (14), the cylinder body of secondary pressure head cylinder (15) is fixed on secondary pressure head cylinder guidance frame, on secondary pressure head guide frame, there is pilot hole, secondary pressure head guide pole (16) is contained in the pilot hole of secondary pressure head guide frame and stretch out from pilot hole at two ends, supporting plate is equipped with in the rear end of secondary pressure head guide pole, supporting plate is connected with the cylinder bar of secondary pressure head cylinder (15), secondary pressure head (17) and force cell (18) are all contained on supporting plate, and secondary pressure head contacts with force cell;
Also comprise manipulator mechanism, the base of manipulator mechanism (19) is fixed in frame, motor (20) is fixed on base, turning axle (21) is contained in the bearing seat being fixed on base, the front end of turning axle is connected with motor power output shaft by shaft coupling, the rear end of turning axle is connected with the bottom of pivoted arm (32), the top of pivoted arm is connected with the front end of coupling shaft (22), the rear end of coupling shaft is fixed with arm supporting bracket (23), arm control cylinder (24) is housed on arm supporting bracket, on the cylinder bar of arm control cylinder, be fixed with link (25), also comprise two connecting links (26), the oscillating bearing that the upper end of two connecting links is passed through separately is respectively connected with link, the lower end of each connecting link is connected with an arm coupling shaft (27), arm coupling shaft is contained on link by bearing, an arm (28) is housed on each arm coupling shaft, on each arm, be fixed with clamping plate (29), spacing sprocket wheel (30) is contained on base by little axle, stretching pulley (31) is contained on pivoted arm by little axle, between spacing sprocket wheel and coupling shaft, by chain, be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320478288.4U CN203465039U (en) | 2013-08-07 | 2013-08-07 | Coil spring grouping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320478288.4U CN203465039U (en) | 2013-08-07 | 2013-08-07 | Coil spring grouping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203465039U true CN203465039U (en) | 2014-03-05 |
Family
ID=50177393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320478288.4U Expired - Lifetime CN203465039U (en) | 2013-08-07 | 2013-08-07 | Coil spring grouping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203465039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022036915A1 (en) * | 2020-08-17 | 2022-02-24 | 江苏晨光数控机床有限公司 | Numerical-control cyclone milling machine |
-
2013
- 2013-08-07 CN CN201320478288.4U patent/CN203465039U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022036915A1 (en) * | 2020-08-17 | 2022-02-24 | 江苏晨光数控机床有限公司 | Numerical-control cyclone milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140305 |
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| CX01 | Expiry of patent term |