CN213318026U - Shearing machine for machining leaf spring - Google Patents
Shearing machine for machining leaf spring Download PDFInfo
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- CN213318026U CN213318026U CN202021324090.7U CN202021324090U CN213318026U CN 213318026 U CN213318026 U CN 213318026U CN 202021324090 U CN202021324090 U CN 202021324090U CN 213318026 U CN213318026 U CN 213318026U
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Abstract
The utility model discloses a shearing machine for processing a steel plate spring, which comprises a supporting platform, a base, a portal frame and a shearing mechanism, wherein the end part of the supporting platform is fixedly connected with the base, the portal frame is arranged on the base, the shearing mechanism is arranged on the portal frame, and the two sides of the portal frame are movably connected with the base; the utility model relates to a leaf spring processing technology field, this cutter is used in leaf spring processing simple structure, it is convenient to control, be equipped with hydraulic power's shearing mechanism, it is convenient fast to cut, be equipped with adjusting part simultaneously, utilize adjusting part can adjust and fill up the platform and cut the interval between the sword, and then make when cuting cut the sword and fill up the interval between the platform controllable, make and fill up the platform when the material with cut the sword down, eliminate the sliding friction power of cutting sword and material, when cuting to the steel sheet of different thickness, can not lead to the fact the fish tail to filling up the platform and cutting the sword, reduce equipment wear, increase equipment life.
Description
Technical Field
The utility model relates to a leaf spring processing technology field specifically is a cutter 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 which is approximately equal in strength and formed by combining a plurality of alloy spring pieces which are equal in width but unequal in length. The shearing machine can shear the steel plate spring and then perform subsequent processing, and is an important component apparatus of an upstream process in the steel plate spring processing.
In the existing steel plate spring processing, a gantry shearing machine is often used, the most common power part of the gantry shearing machine adopts hydraulic power, and the existing hydraulic power shearing knife or the cut material is often scratched and rubbed with a cut cushion table when falling down, so that not only is the equipment easily abraded, but also the material cutting effect is easily deteriorated, therefore, the small staggered distance between the shearing knife and the cushion table is the best, but the staggered distance is too close, the shearing knife head is easily passivated to generate friction, and the shearing effect is poor due to too large spacing.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a cutter is used in leaf spring processing, the material of having solved current hydraulic power's shearing sword or cutting often takes place to cut with the dish platform of cutting and scratches when falling off, not only causes the wearing and tearing of equipment easily to cause the effect variation of material cutting easily, therefore will shear the sword with fill up the platform between the small distance of staggering best, but staggered distance is too near easily because shearing sword tool bit passivation takes place the friction, the too big poor problem of shearing effect that can cause of interval.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a shearing machine for machining a steel plate spring comprises a supporting platform, a base, a portal frame and a shearing mechanism, wherein the end part of the supporting platform is fixedly connected with the base, the portal frame is arranged on the base, the shearing mechanism is arranged on the portal frame, two sides of the portal frame are movably connected with the base, and a pair of adjusting components are arranged between two sides of the portal frame and the base;
the adjustment assembly includes: the device comprises a pair of slide rails, a threaded rod, a regulating motor and a coupler;
a pair of grooving has been seted up to portal frame both sides pillar bottom surface, the base both sides are equipped with a pair of slide rail, and are a pair of the grooving cover is located a pair of on the slide rail, just be located the slide rail top on the portal frame and seted up threaded hole, movable mounting has the threaded rod on the slide rail, threaded rod threaded connection is in threaded hole, the base outside is equipped with the regulation and control motor, the drive end and the threaded rod tip of regulation and control motor pass through the coupling joint.
Preferably, the shearing mechanism comprises: the device comprises a hydraulic cylinder, a pair of sliding chutes, a sliding block and a shearing knife;
the portal frame is characterized in that a hydraulic cylinder is arranged on a cross beam of the portal frame, the telescopic end of the hydraulic cylinder is vertically downward, a pair of chutes are formed in opposite wall surfaces of pillars on two sides of the portal frame, the sliding blocks are arranged in the chutes, the shearing knife is assembled on the bottom surface of the sliding block, and the sliding block is connected with the telescopic end of the hydraulic cylinder.
Preferably, the pair of slide rails are smooth straight bars with two ends fixed on the base, sleeve grooves matched with the straight bars are formed in the bottom ends of the two sides of the portal frame, sliding grooves are formed in the bottom ends of the straight bars, and the bottom end of the portal frame is assembled on the sliding grooves.
Preferably, a pair of guide posts are respectively arranged in a pair of sliding grooves on the inner sides of the struts on two sides of the portal frame, and guide sleeves matched with the pair of guide posts are respectively arranged on the sliding blocks.
Preferably, the top end of the portal frame is provided with an oil cylinder top frame, and the oil cylinder top frame is fixedly connected with the fixed end of the hydraulic oil cylinder.
Preferably, the connecting end part of the supporting platform and the base extends to form a cushion table, and the cushion table is aligned with the side wall of the shearing knife.
Advantageous effects
The utility model provides a cutter is used in leaf spring processing. The method has the following beneficial effects: this cutter for leaf spring processing simple structure, it is convenient to control, be equipped with hydraulic power's shearing mechanism, it is convenient fast to cut, be equipped with adjusting part simultaneously, utilize adjusting part can adjust and fill up the platform and cut the interval between the sword, and then make when cuting to cut the sword and fill up the interval between the platform controllable, make and fill up the platform in the material with cut the sword down-stream time, eliminate the slip frictional force who cuts sword and material, when cuting to the steel sheet of different thickness, can not lead to the fact the fish tail to filling up the platform with cutting the sword, reduce equipment wear, increase equipment life.
Drawings
Fig. 1 is a schematic front view of the shearing machine for processing the leaf spring of the present invention.
Fig. 2 is the utility model discloses a shearing machine for leaf spring processing looks sideways at schematic structure.
Fig. 3 is a schematic top view of the shearing machine for processing leaf spring of the present invention.
In the figure: 1. a support platform; 2. a base; 3. a gantry; 4. a slide rail; 5. a threaded rod; 6. regulating and controlling a motor; 7. a coupling; 8. a hydraulic cylinder; 9. a chute; 10. a slider; 11. a shearing knife; 12. a guide post; 13. an oil cylinder top frame; 14. a cushion table.
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 a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.
Example (b): according to the attached drawings 1-3 of the specification, the shearing machine for processing the steel plate spring comprises a supporting platform 1, a base 2, a portal frame 3 and a shearing mechanism, wherein the end part of the supporting platform 1 is fixedly connected with the base 2, the portal frame 3 is arranged on the base 2, the shearing mechanism is arranged on the portal frame 3, two sides of the portal frame 3 are movably connected with the base 2, a pair of adjusting components are arranged between two sides of the portal frame 3 and the base 2, in the specific implementation process, the supporting platform 1 is connected with the base 2, the supporting platform 1 is used for placing a steel plate to be processed, the steel plate to be processed passes through the lower part of the portal frame 3 on the base 2, the base 2 is used for supporting the portal frame 3 and supporting the adjusting components, the steel plate is sheared through the shearing mechanism on the portal frame 3 to complete the operation, the distance between the portal frame 3 and the supporting platform 1 is adjusted by the adjusting components according to the thickness of the steel, a cushion table 14 extends from the connecting end part of the supporting platform 1 and the base 2, so that the distance between the cushion table 14 and the shearing mechanism is changed;
as can be seen from the accompanying fig. 1-3 of the specification, the adjustment assembly comprises: the device comprises a pair of slide rails 4, a threaded rod 5, a regulating motor 6 and a coupler 7, wherein the connection relation and the position relation are as follows;
the bottom surfaces of pillars on two sides of a portal frame 3 are provided with a pair of sleeve grooves, two sides of a base 2 are provided with a pair of slide rails 4, the pair of sleeve grooves are sleeved on the pair of slide rails 4, a threaded hole is formed in the portal frame 3 and above the slide rails 4, a threaded rod 5 is movably mounted on the slide rails 4, the threaded rod 5 is in threaded connection with the threaded hole, a regulating motor 6 is arranged on the outer side of the base 2, and the driving end of the regulating motor 6 is connected with the end part of the threaded rod;
in the specific implementation process, the portal frame 3 is not in contact with the end part of the supporting platform 1 and is parallel to the end part of the supporting platform 1, the regulation motor 6 is started, the rotation number of the regulation motor 6 is controlled, so that the purpose of fixing the number of the rotation turns of the threaded rod 5 is realized, the threaded rod 5 is meshed with threaded holes on upright columns at two sides of the portal frame 3, the portal frame 3 linearly slides along the threaded rod 5, in the process, the sliding of the portal frame 3 through the sliding rail 4 realizes the auxiliary stabilizing effect, the portal frame 3 is adjusted to slide on the base 2, the distance between the portal frame 3 and the supporting platform 1 is further changed, the distance between a shearing mechanism on a beam of the portal frame 3 and the cushion table 14 is further changed, the shearing mechanism cannot touch the cushion table 14 during shearing, and the abrasion of the;
to sum up, the shearing machine for machining the steel plate spring is simple in structure, convenient to operate and control, the shearing mechanism with hydraulic power is arranged, shearing is quick and convenient, the adjusting assembly is arranged, the distance between the pad table 14 and the shearing knife 11 can be adjusted by the adjusting assembly, the distance between the shearing knife 11 and the pad table 14 during shearing is controllable, the sliding friction force between the shearing knife 11 and the material is eliminated when the pad table 14 is arranged under the material and the shearing knife 11, and when the steel plate with different thicknesses is sheared, the pad table 14 and the shearing knife 11 cannot be scratched, equipment abrasion is reduced, and the service life of the equipment is prolonged.
Preferably, as can be seen from fig. 1 to 3 of the specification, the shearing mechanism includes: the hydraulic cylinder 8, the pair of chutes 9, the slider 10 and the shearing knife 11 are connected and positioned as follows;
a hydraulic cylinder 8 is arranged on a cross beam of the portal frame 3, the telescopic end of the hydraulic cylinder 8 is vertically downward, a pair of sliding grooves 9 is formed in opposite wall surfaces of pillars on two sides of the portal frame 3, a sliding block 10 is installed in the pair of sliding grooves 9, a shearing knife 11 is assembled on the bottom surface of the sliding block 10, and the sliding block 10 is connected with the telescopic end of the hydraulic cylinder 8;
in the specific implementation process, when the material extends to the lower part of the portal frame 3, the telescopic end of the hydraulic cylinder 8 extends out, so that the sliding block 10 is pushed to slide downwards in the sliding groove 9, the shearing knife 11 is contacted with the material, and the material is sheared by the shearing knife 11.
As an optimal scheme, furthermore, the pair of slide rails 4 are smooth straight bars with two ends fixed on the base 2, the bottom ends of two sides of the portal frame 3 are provided with sleeve grooves matched with the straight bars, the bottom ends of the straight bars are provided with slide grooves, the bottom ends of the portal frame 3 are assembled on the slide grooves, the slide grooves prevent the portal frame 3 from shaking in the horizontal direction during transverse movement, the straight bars limit the portal frame 3 in the vertical direction on one hand, and on the other hand, the friction force of the portal frame 3 during sliding is reduced.
Preferably, a pair of guide posts 12 are respectively arranged in a pair of sliding grooves 9 on the inner sides of the struts on both sides of the portal frame 3, guide sleeves matched with the pair of guide posts 12 are respectively arranged on the sliding blocks 10, and the guide posts 12 stabilize the sliding process of the sliding blocks 10 to avoid shaking.
Preferably, a cylinder top frame 13 is arranged at the top end of the portal frame 3, the cylinder top frame 13 is fixedly connected with the fixed end of the hydraulic cylinder 8, and the cylinder top frame 13 is used for fixing the hydraulic cylinder 8.
Preferably, the connecting end of the supporting platform 1 and the base 2 is extended with a pad 14, and the pad 14 is aligned with the side wall of the cutting knife 11.
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 (6)
1. The shearing machine for machining the steel plate spring comprises a supporting platform (1), a base (2), a portal frame (3) and a shearing mechanism, and is characterized in that the end part of the supporting platform (1) is fixedly connected with the base (2), the portal frame (3) is installed on the base (2), the shearing mechanism is installed on the portal frame (3), two sides of the portal frame (3) are movably connected with the base (2), and a pair of adjusting components is arranged between two sides of the portal frame (3) and the base (2);
the adjustment assembly includes: the device comprises a pair of slide rails (4), a threaded rod (5), a regulating motor (6) and a coupling (7);
portal frame (3) both sides pillar bottom surface has seted up a pair of grooving, base (2) both sides are equipped with a pair of slide rail (4), and are a pair of grooving cover is located a pair of on slide rail (4), just be located slide rail (4) top set up threaded hole on portal frame (3), movable mounting has threaded rod (5) on slide rail (4), threaded rod (5) threaded connection is in the threaded hole, base (2) outside is equipped with regulation and control motor (6), the drive end of regulation and control motor (6) passes through shaft coupling (7) with threaded rod (5) tip and is connected.
2. A shear for machining leaf springs according to claim 1, wherein the shear mechanism comprises: the cutting device comprises a hydraulic cylinder (8), a pair of sliding grooves (9), a sliding block (10) and a shearing knife (11);
be equipped with pneumatic cylinder (8) on the crossbeam of portal frame (3), the flexible end of pneumatic cylinder (8) is perpendicular downwards, a pair of spout (9) have been seted up on the relative wall of portal frame (3) both sides pillar, slider (10) install in a pair of in spout (9), cut sword (11) and assemble on slider (10) bottom surface, slider (10) are connected with the flexible end of pneumatic cylinder (8).
3. The shearing machine for processing the steel plate spring as claimed in claim 1, wherein the pair of slide rails (4) are smooth straight bars with two ends fixed on the base (2), the bottom ends of the two sides of the portal frame (3) are provided with sleeve grooves matched with the straight bars, the bottom ends of the straight bars are provided with slide grooves, and the bottom ends of the portal frame (3) are assembled on the slide grooves.
4. The shearing machine for processing the leaf spring according to claim 2, wherein a pair of guide posts (12) are respectively arranged in the pair of sliding grooves (9) at the inner sides of the struts at both sides of the portal frame (3), and guide sleeves matched with the pair of guide posts (12) are respectively arranged on the sliding blocks (10).
5. The shearing machine for processing the steel plate spring as claimed in claim 2, wherein a cylinder top frame (13) is arranged at the top end of the portal frame (3), and the cylinder top frame (13) is fixedly connected with the fixed end of the hydraulic cylinder.
6. The shearing machine for processing the leaf spring according to claim 1, wherein the connecting end of the supporting platform (1) and the base (2) extends to form a cushion table (14), and the cushion table (14) is aligned with the side wall of the shearing knife (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021324090.7U CN213318026U (en) | 2020-07-07 | 2020-07-07 | Shearing machine for machining leaf spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021324090.7U CN213318026U (en) | 2020-07-07 | 2020-07-07 | Shearing machine for machining leaf spring |
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| Publication Number | Publication Date |
|---|---|
| CN213318026U true CN213318026U (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021324090.7U Active CN213318026U (en) | 2020-07-07 | 2020-07-07 | Shearing machine for machining leaf spring |
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| Country | Link |
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| CN (1) | CN213318026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7316014B1 (en) | 2023-03-13 | 2023-07-27 | 株式会社ムラタ溶研 | shearing device |
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2020
- 2020-07-07 CN CN202021324090.7U patent/CN213318026U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7316014B1 (en) | 2023-03-13 | 2023-07-27 | 株式会社ムラタ溶研 | shearing device |
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