CN213793509U - Cantilever drawing machine - Google Patents
Cantilever drawing machine Download PDFInfo
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- CN213793509U CN213793509U CN202022665950.XU CN202022665950U CN213793509U CN 213793509 U CN213793509 U CN 213793509U CN 202022665950 U CN202022665950 U CN 202022665950U CN 213793509 U CN213793509 U CN 213793509U
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Abstract
The utility model discloses a cantilever drawbench, include box, feeding motor, bracing piece, sliding material piece and connect the material platform, the last surface mounting of box has feeding motor, and one side surface connection of feeding motor has the porter bar, the outside of porter bar is connected with the feeding chamber, and the surface of feeding chamber is run through by the clamping rod to be connected with clamping spring between clamping rod and the feeding chamber, the surface mounting of drawing the piece has drawing motor, the side surface of box is fixed with sliding material piece, and the upper surface of box is provided with connects the material platform. This cantilever drawbench is provided with draws the bull stick, rotates and drives through drawing the bull stick and draw the piece and carry out gliding mode and draw the steel pipe main part, because draw the bull stick and draw the threaded connection of piece very firmly and be difficult to take place to skid for the drawing force ten minutes stability that the steel pipe main part received is favorable to improving the drawing effect of steel pipe main part.
Description
Technical Field
The utility model relates to a drawbench technical field specifically is a cantilever drawbench.
Background
In the process of machining, there are many machining methods for steel pipes, such as stamping, forging, roller machining, rolling, bulging, drawing, and the like, wherein drawing is particularly suitable for seamless steel pipes with small pipe diameter and high quality, a common tooling device for cold drawing of steel pipes is a chain type or hydraulic type drawing machine, and hydraulic pressure is used as a driving force for drawing, but since a hydraulic station for controlling the drawing process has large floor area, difficult maintenance and extremely high maintenance cost, the method is not suitable for medium and small enterprises, and therefore more steel pipe drawing machines adopt chain type drawing machines, but the existing chain type drawing machines have some defects, such as:
1. as disclosed in the publication "CN 201911148211.9 high-speed and high-precision belt drawing machine", power transmission is performed through a belt pulley, so as to draw the steel tube, although such a way is easier to maintain and install compared with a hydraulically-driven drawing machine, the transmission chain of the belt or the connecting chain has a polygonal effect, so that the transmission chain has speed unevenness, and the transmission chain vibrates or slips during the movement process, which causes unstable drawing effect of the steel tube and is not beneficial to improving the yield of the product;
2. like publication number "CN 201911148211.9 high speed, high accuracy belt drawbench", the loading attachment of this belt drawbench and traditional chain drawbench steel pipe often all sets up in fixed jaw the place ahead, can cause the whole length of drawbench like this to be longer, is unfavorable for the installation of enterprise to the drawbench, and belt drawbench and chain drawbench can not be in order to improve the whole production rate of drawbench in succession the material loading.
Aiming at the problems, innovative design is urgently needed on the basis of the original drawing machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cantilever drawbench to the problem of drawing the effect unstability and can not continuous feeding that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a cantilever drawing machine comprises a box body, a feeding motor, a supporting rod, a sliding block and a material receiving platform, wherein the feeding motor is arranged on the upper surface of the box body, a feeding rod is connected to the outer surface of one side of the feeding motor, a feeding chamber is connected to the outer surface of the feeding rod, the outer surface of the feeding chamber is penetrated by a clamping rod, a clamping spring is connected between the clamping rod and the feeding chamber, the clamping motor is arranged on the outer surface of the feeding chamber, a pushing rod is connected to the outer surface of one side of the clamping motor, an extrusion barrel is connected to the outer surface of the pushing rod, an ejection block is arranged inside the feeding chamber, an ejection spring is connected between the ejection block and the feeding chamber, a feeding motor is arranged on the side surface of the box body, a feeding rod is connected to the outer surface of one side of the feeding motor, a feeding plate is arranged on the outer surface of the feeding rod, and a material rolling plate is fixed on the outer surface of the box body, and the outer surface of the box body is fixed with a material supporting plate, the upper surface of the material supporting plate is provided with a steel pipe main body, the outer surface of one side of the box body is provided with a power motor, the outer surface of one side of the power motor is connected with a driving gear, the driving gear penetrates through the outer surface of the box body and is connected with a material pushing rotating rod, the outer surface of the material pushing rotating rod is connected with a material pushing block, the outer surface of the driving gear is connected with a driven gear, one end of the driven gear is connected with a drawing rotating rod, the outer surface of the drawing rotating rod is connected with a drawing block, the outer surface of the drawing block is provided with a drawing motor, the outer surface of one side of the drawing motor is connected with a screw rod, the screw rod penetrates through the outer surface of the drawing block and is connected with a pressing block, the inside of the drawing block is connected with a fixed block, a fixed spring is connected between the fixed block and the drawing block, and the side surface of the box body is fixed with a sliding block, and the upper surface of the box body is provided with a material receiving platform.
Preferably, the feeding chambers are symmetrically distributed about the center line of the cylinder of the feeding rod, the feeding chambers and the clamping rod form a sliding structure, and the clamping rod and the feeding chambers form an elastic structure through a clamping spring.
Preferably, the feeding chamber and the box body form a rotating structure through the feeding rod, the feeding chamber and the ejecting block form a sliding structure, and the ejecting block and the feeding chamber form an elastic structure through the ejecting spring.
Preferably, the push rod and the feeding chamber form a rotating structure, the push rod and the extrusion barrel are in threaded connection, and the extrusion barrel and the feeding chamber form a sliding structure.
Preferably, the feeding plates are equidistantly arranged on the outer surface of the feeding rod, the feeding rod and the box body form a rotating structure, the outer surface of the box body is equidistantly provided with the rolling plates, and the rolling plates are symmetrically distributed about the longitudinal center line of the feeding plates.
Preferably, the pushing rotating rod and the box body form a rotating structure through a driving gear, the pushing rotating rod is in threaded connection with the pushing block, and the lower end of the pushing block is attached to the outer surface of the material supporting plate.
Preferably, the drawing block and the drawing rotating rod are in threaded connection, the drawing block and the pressing block form a sliding structure, and the pressing block and the screw rod are in threaded connection.
Preferably, a support plate is installed on the side surface of the box body, a support spring is connected between the support plate and the box body, and a support rod is arranged on the upper surface of the support plate.
Preferably, the support rods penetrate through the outer surface of the sliding block, the support rods are distributed on the upper surface of the support plate at equal intervals, and the support plate and the box body form an elastic structure through the support springs.
Compared with the prior art, the beneficial effects of the utility model are that: the cantilever drawing machine is provided with a cantilever drawing machine,
1. the steel pipe main body is drawn in a mode that the drawing rotating rod rotates and drives the drawing block to slide, and the steel pipe main body is firmly connected with the drawing block through threads and is not easy to slip, so that the drawing force applied to the steel pipe main body is very stable, and the drawing effect of the steel pipe main body is favorably improved;
2. the drawing and feeding processes of the drawing machine can be simultaneously carried out through the rotatable feeding chamber, after the steel pipe main body in the feeding chamber on one side is drawn, the other steel pipe main body is pushed into the feeding chamber on the other side to wait for drawing, and the working efficiency of the drawing machine is greatly improved;
3. the automatic feeding is realized by arranging the feeding plate, rotating the feeding plate and driving the steel pipe main body to move to the material supporting plate, and only the steel pipe main body is placed on the upper surface of the material rolling plate, so that the shell is automatically fed through the feeding plate, and the labor intensity of operators is greatly reduced;
4. the supporting rod is arranged, the supporting rod slides upwards to support the steel pipe main body after being drawn, then the supporting rod drives the steel pipe main body to slide downwards, the steel pipe main body is in contact with the sliding block and is separated from the contact with the supporting rod, the steel pipe main body slides along the sliding block to the material receiving platform to wait for workers to take away, and the purpose of automatic discharging is achieved.
Drawings
FIG. 1 is a schematic view of the overall sectional view of the present invention;
FIG. 2 is a schematic view of the connection of the pushing rotary rod and the pushing block;
FIG. 3 is a schematic overall front sectional view of the present invention;
FIG. 4 is a schematic side sectional view of the present invention;
FIG. 5 is a schematic view of the overall rear sectional structure of the present invention;
fig. 6 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a box body; 2. a feeding motor; 3. a feed bar; 4. a feeding chamber; 5. a clamping lever; 6. a clamping spring; 7. clamping the motor; 8. a push rod; 9. extruding the barrel; 10. popping up a block; 11. ejecting a spring; 12. a feeding motor; 13. a feeding rod; 14. feeding plates; 15. a material rolling plate; 16. a material supporting plate; 17. a steel pipe body; 18. a power motor; 19. a driving gear; 20. a material pushing rotating rod; 21. a material pushing block; 22. a driven gear; 23. drawing the rotating rod; 24. drawing the block; 25. a drawing motor; 26. a screw; 27. briquetting; 28. a fixed block; 29. fixing the spring; 30. a support plate; 31. a support spring; 32. a support bar; 33. a sliding material block; 34. a receiving platform.
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.
Referring to fig. 1-6, the present invention provides a technical solution: a cantilever drawing machine comprises a box body 1, a feeding motor 2, a feeding rod 3, a feeding chamber 4, a clamping rod 5, a clamping spring 6, a clamping motor 7, a push rod 8, an extrusion barrel 9, an ejection block 10, an ejection spring 11, a feeding motor 12, a feeding rod 13, a feeding plate 14, a material rolling plate 15, a material supporting plate 16, a steel pipe main body 17, a power motor 18, a driving gear 19, a material pushing rotating rod 20, a material pushing block 21, a driven gear 22, a drawing rotating rod 23, a drawing block 24, a drawing motor 25, a screw 26, a pressing block 27, a fixing block 28, a fixing spring 29, a supporting plate 30, a supporting spring 31, a supporting rod 32, a material sliding block 33 and a material receiving platform 34, wherein the feeding motor 2 is installed on the upper surface of the box body 1, the feeding rod 3 is connected to the outer surface of one side of the feeding motor 2, the feeding chamber 4 is connected to the outer surface of the feeding rod 3, and the outer surface of the feeding chamber 4 is penetrated by the clamping rod 5, a clamping spring 6 is connected between the clamping rod 5 and the feeding chamber 4, a clamping motor 7 is installed on the outer surface of the feeding chamber 4, a push rod 8 is connected on the outer surface of one side of the clamping motor 7, an extrusion barrel 9 is connected on the outer surface of the push rod 8, a pop-up block 10 is installed inside the feeding chamber 4, a pop-up spring 11 is connected between the pop-up block 10 and the feeding chamber 4, a feeding motor 12 is installed on the side surface of the box body 1, a feeding rod 13 is connected on the outer surface of one side of the feeding motor 12, a feeding plate 14 is arranged on the outer surface of the feeding rod 13, a rolling plate 15 is fixed on the outer surface of the box body 1, a material supporting plate 16 is fixed on the outer surface of the box body 1, a steel pipe main body 17 is placed on the upper surface of the material supporting plate 16, a power motor 18 is installed on the outer surface of one side of the box body 1, a driving gear 19 is connected on the outer surface of one side of the power motor 18, and the driving gear 19 penetrates through the outer surface of the box body 1 and is connected with a material pushing rotating rod 20, and the surface of the material pushing rotating rod 20 is connected with a material pushing block 21, the surface of the driving gear 19 is connected with a driven gear 22, one end of the driven gear 22 is connected with a pulling rotating rod 23, the surface of the pulling rotating rod 23 is connected with a pulling block 24, the surface of the pulling block 24 is provided with a pulling motor 25, the surface of one side of the pulling motor 25 is connected with a screw 26, the screw 26 penetrates through the surface of the pulling block 24 and is connected with a pressing block 27, the inside of the pulling block 24 is connected with a fixing block 28, a fixing spring 29 is connected between the fixing block 28 and the pulling block 24, the side surface of the box body 1 is fixed with a sliding block 33, and the upper surface of the box body 1 is provided with a material receiving table 34.
The feeding chamber 4 is symmetrically distributed about the center line of the cylinder of the feeding rod 3, the feeding chamber 4 and the clamping rod 5 form a sliding structure, the clamping rod 5 and the feeding chamber 4 form an elastic structure through the clamping spring 6, the clamping rod 5 slides and compresses the clamping spring 6 to clamp the steel pipe main body 17, and the steel pipe main body 17 is prevented from being separated out in the rotating process of the feeding chamber 4.
The feeding chamber 4 and the box body 1 form a rotating structure through the feeding rod 3, the feeding chamber 4 and the ejecting block 10 form a sliding structure, the ejecting block 10 and the feeding chamber 4 form an elastic structure through the ejecting spring 11, the ejecting block 10 is extruded and compressed by the steel pipe body 17 to form the ejecting spring 11, and when the ejecting spring 11 rotates to the drawing block 24 in the feeding chamber 4, one end of the steel pipe body 17 is pushed to enter the drawing block 24 through the ejecting block 10.
The feeding plates 14 are arranged on the outer surface of the feeding rod 13 at equal intervals, the feeding rod 13 and the box body 1 form a rotating structure, the rolling plates 15 are arranged on the outer surface of the box body 1 at equal intervals, meanwhile, the rolling plates 15 are symmetrically distributed about the longitudinal center line of the feeding plates 14, and the feeding rod 13 rotates to drive the feeding plates 14 to shift the steel pipe main bodies 17 placed on the upper surfaces of the rolling plates 15 to the upper surfaces of the supporting plates 16.
The pushing rotating rod 20 and the box body 1 form a rotating structure through the driving gear 19, the pushing rotating rod 20 is in threaded connection with the pushing block 21, the lower end of the pushing block 21 is attached to the outer surface of the material supporting plate 16, and the pushing rotating rod 20 rotates and drives the pushing block 21 to push the steel pipe main body 17 placed on the upper surface of the material rolling plate 15 into the feeding chamber 4 through threaded connection with the pushing block 21.
The drawing block 24 and the drawing rotary rod 23 are in threaded connection, the drawing block 24 and the pressing block 27 form a sliding structure, the pressing block 27 and the screw 26 are in threaded connection, the drawing rotary rod 23 rotates and drives the drawing block 24 to slide through threaded connection with the drawing block 24, the pressing block 27 in the drawing block 24 slides under the driving of the screw 26 and extrudes the fixing block 28 to clamp the steel pipe main body 17, and the steel pipe main body 17 is elongated along with the movement of the drawing block 24 under the condition that the two ends of the steel pipe main body 17 are clamped.
The supporting plate 30 is installed on the side surface of the box body 1, the supporting spring 31 is connected between the supporting plate 30 and the box body 1, and the supporting rod 32 is arranged on the upper surface of the supporting plate 30, so that the steel pipe main body 17 which is drawn can achieve the purpose of automatic blanking.
The supporting rods 32 penetrate through the outer surface of the sliding block 33, the supporting rods 32 are distributed on the upper surface of the supporting plate 30 at equal intervals, the supporting plate 30 and the box body 1 form an elastic structure through the supporting springs 31, the supporting rods 32 lift up along with the supporting plate 30 to support the steel pipe main body 17, and then the steel pipe main body 17 contacts with the sliding block 33 in the process of descending along with the supporting rods 32 and slides down along the sliding block 33 to the material receiving table 34 to wait for being taken away by workers.
The working principle is as follows: when the cantilever drawing machine is used, firstly, an external power supply is connected to the device, then as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 6, a steel pipe main body 17 to be drawn is placed on the upper surface of a material rolling plate 15 on the side surface of a box body 1, at the moment, a feeding motor 12 is started, the feeding motor 12 drives a feeding rod 13 to rotate, the feeding rod 13 drives a feeding plate 14 to stir a first steel pipe main body 17 placed on the upper surface of the material rolling plate 15 to the upper surface of a material supporting plate 16 and block a second steel pipe main body 17 placed on the upper surface of the material rolling plate 15 from sliding, then the feeding motor 12 drives the feeding rod 13 to rotate in reverse direction, the feeding rod 13 drives the feeding rod 13 to rotate in reverse direction to an initial position, at the moment, the steel pipe main body 17 placed on the upper surface of the material rolling plate 15 slides downwards and is blocked by a bulge of the material rolling plate 15 and cannot slide to the material supporting plate 16, at the moment, the motor 18 rotates, the motor 18 drives a driving power gear 19 to rotate in forward rotation, the driving gear 19 drives a material pushing block 21 to slide towards the direction close to the feeding chamber 4 through a material pushing rotating rod 20, the material pushing block 21 pushes the steel pipe main body 17 until the steel pipe main body 17 enters the inside of the feeding chamber 4 to extrude the ejecting block 10 and compress the ejecting spring 11, at the moment, the clamping motor 7 is started, the clamping motor 7 drives the extruding barrel 9 to extrude the clamping rod 5 through the pushing rod 8, the clamping rod 5 slides towards the inside of the feeding chamber 4 and compresses the clamping spring 6 until the clamping rod 5 clamps the steel pipe main body 17 inside the feeding chamber 4;
then as shown in fig. 2, fig. 3, fig. 5 and fig. 6, the power motor 18 rotates reversely to drive the material pushing block 21 to move to the initial position, at the same time, the driving gear 19 drives the drawing rotating rod 23 to rotate through the driven gear 22, the drawing rotating rod 23 drives the drawing block 24 to move to one end of the drawing rotating rod 23 close to the feeding chamber 4, then the feeding motor 2 rotates, the feeding motor 2 drives the feeding chamber 4 to rotate through the feeding rod 3, so that 2 feeding chambers 4 exchange positions, the empty feeding chamber 4 rotates to one side of the upper feeding plate 14 to wait for feeding, the feeding chamber 4 with the steel pipe body 17 rotates to one side of the drawing block 24, at this time, the clamping motor 7 drives the pushing rod 8 to rotate reversely, the pushing rod 8 drives the extrusion barrel 9 to release the extrusion on the clamping rod 5, the clamping rod 5 releases the clamping on the steel pipe body 17 under the driving of the compressed clamping spring 6, one end of the steel pipe body 17 enters the interior of the drawing block 24 under the pushing of the compressed ejection spring 11 through the ejection block 10, at the moment, the drawing motor 25 drives the pressing block 27 to slide in the drawing block 24 through the screw 26 and extrude the fixing block 28, and the fixing block 28 compresses the fixing spring 29 and clamps one end of the steel pipe main body 17;
then as shown in fig. 4-6, the power motor 18 drives the driven gear 22 to rotate through the driving gear 19, the driven gear 22 drives the pulling block 24 to slide in a direction away from the feeding chamber 4 through the pulling rotary rod 23 until one end of the steel pipe body 17 in the feeding chamber 4 is about to completely separate from the feeding chamber 4, the clamping motor 7 drives the extruding barrel 9 to extrude the clamping rod 5 through the pushing rod 8, the clamping rod 5 slides towards the inside of the feeding chamber 4 and compresses the clamping spring 6 until the clamping rod 5 clamps the steel pipe body 17 in the feeding chamber 4, at this time, both ends of the steel pipe body 17 are respectively clamped by the fixed block 28 and the clamping rod 5, and the fixed block 28 is continuously moved along with the pulling block 24, so that the steel pipe body 17 completes the pulling operation under the pulling force of the fixed block 28 and the clamping rod 5, as shown in fig. 5, when the pulling block 24 moves to the downward recess of the supporting plate 30, the pulling block 24 is released temporarily to press the supporting plate 30, the supporting rod 32 slides upwards under the support of the supporting spring 31 and the supporting plate 30 and supports the steel pipe main body 17, then the clamping rod 5 releases the clamping of the steel pipe main body 17 at the moment, when the steel pipe main body 17 is completely released from the feeding chamber 4, the fixing block 28 releases the clamping of the steel pipe main body 17, the steel pipe main body 17 does not move along with the pulling block 24 under the support of the supporting rod 32, and until one end of the steel pipe main body 17 is completely released from the pulling block 24;
at this time, as shown in fig. 4-5, the pulling block 24 has already passed through the lowest point of the concave portion of the supporting plate 30, and as the pulling block 24 continues to move, the pulling block 24 presses the supporting plate 30, the supporting plate 30 is pressed to move downward and drives the supporting rod 32 to move downward, the supporting rod 32 drives the steel pipe main body 17 to contact with the sliding block 33 in the process of moving downward, and after the sliding block 33 is completely separated from the contact with the supporting rod 32, the sliding block 33 slides down to the upper surface of the material receiving table 34 along the sliding block 33 to wait for the worker to take away;
as shown in fig. 1-6, in the process of drawing the steel tube main body 17 by the drawing block 24, the feeding motor 12 drives the feeding rod 13 to rotate, the feeding rod 13 drives the feeding plate 14 to stir the first steel tube main body 17 placed on the upper surface of the material rolling plate 15 to the upper surface of the material supporting plate 16, the driving gear 19 drives the material pushing block 21 to slide towards the direction close to the feeding chamber 4 through the material pushing rotating rod 20, the material pushing block 21 pushes the steel tube main body 17 until the steel tube main body 17 enters the interior of the feeding chamber 4 to extrude the ejecting block 10 and compress the ejecting spring 11, at this time, the clamping motor 7 is started, the clamping motor 7 drives the extruding barrel 9 to extrude the clamping rod 5 through the pushing rod 8, the clamping rod 5 slides towards the interior of the feeding chamber 4 and compresses the clamping spring 6 until the clamping rod 5 clamps the steel tube main body 17 inside the feeding chamber 4, thereby realizing the purpose of automatic feeding of the drawing machine in the drawing process, the overall practicability is increased.
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 (9)
1. The utility model provides a cantilever drawbench, includes box (1), feeding motor (2), bracing piece (32), smooth material piece (33) and connects material platform (34), its characterized in that: the feeding device comprises a box body (1), a feeding motor (2) is mounted on the upper surface of the box body (1), a feeding rod (3) is connected to the outer surface of one side of the feeding motor (2), a feeding chamber (4) is connected to the outer surface of the feeding rod (3), the outer surface of the feeding chamber (4) is penetrated by a clamping rod (5), a clamping spring (6) is connected between the clamping rod (5) and the feeding chamber (4), a clamping motor (7) is mounted on the outer surface of the feeding chamber (4), a push rod (8) is connected to the outer surface of one side of the clamping motor (7), an extrusion barrel (9) is connected to the outer surface of the push rod (8), an ejection block (10) is mounted inside the feeding chamber (4), an ejection spring (11) is connected between the ejection block (10) and the feeding chamber (4), a feeding motor (12) is mounted on the side surface of the box body (1), and a feeding rod (13) is connected to the outer surface of one side of the feeding motor (12), a feeding plate (14) is arranged on the outer surface of the feeding rod (13), a rolling plate (15) is fixed on the outer surface of the box body (1), a material supporting plate (16) is fixed on the outer surface of the box body (1), a steel pipe main body (17) is placed on the upper surface of the material supporting plate (16), a power motor (18) is installed on the outer surface of one side of the box body (1), a driving gear (19) is connected on the outer surface of one side of the power motor (18), the driving gear (19) penetrates through the outer surface of the box body (1) and is connected with a material pushing rotating rod (20), a material pushing block (21) is connected on the outer surface of the material pushing rotating rod (20), a driven gear (22) is connected on the outer surface of the driving gear (19), a drawing rotating rod (23) is connected on one end of the driven gear (22), and, the utility model discloses a drawing machine, including drawing piece (24), drawing motor (25), and drawing motor (25) and drawing motor's one side surface is connected with screw rod (26), and the surface that drawing piece (24) were run through in screw rod (26) is connected with briquetting (27), the internal connection of drawing piece (24) has fixed block (28), and is connected with between fixed block (28) and drawing piece (24) fixed spring (29), the side surface of box (1) is fixed with sliding block (33), and the upper surface of box (1) is provided with and connects material platform (34).
2. The cantilever drawing machine of claim 1, wherein: the feeding chamber (4) is symmetrically distributed about the center line of the cylinder of the feeding rod (3), the feeding chamber (4) and the clamping rod (5) form a sliding structure, and the clamping rod (5) and the feeding chamber (4) form an elastic structure through a clamping spring (6).
3. The cantilever drawing machine of claim 1, wherein: the feeding chamber (4) and the box body (1) form a rotating structure through the feeding rod (3), the feeding chamber (4) and the ejecting block (10) form a sliding structure, and the ejecting block (10) and the feeding chamber (4) form an elastic structure through the ejecting spring (11).
4. The cantilever drawing machine of claim 1, wherein: the push rod (8) and the feeding chamber (4) form a rotating structure, the push rod (8) and the extrusion barrel (9) are in threaded connection, and the extrusion barrel (9) and the feeding chamber (4) form a sliding structure.
5. The cantilever drawing machine of claim 1, wherein: go up flitch (14) equidistance and set up the surface in material loading pole (13), and material loading pole (13) constitute rotating-structure with box (1) to the surface equidistance of box (1) is provided with material rolling plate (15), and material rolling plate (15) are about the longitudinal centre line symmetric distribution of material loading plate (14) simultaneously.
6. The cantilever drawing machine of claim 1, wherein: the pushing rotating rod (20) and the box body (1) form a rotating structure through a driving gear (19), the pushing rotating rod (20) is in threaded connection with the pushing block (21), and the lower end of the pushing block (21) is attached to the outer surface of the material supporting plate (16).
7. The cantilever drawing machine of claim 1, wherein: the drawing block (24) is in threaded connection with the drawing rotating rod (23), the drawing block (24) and the pressing block (27) form a sliding structure, and the pressing block (27) is in threaded connection with the screw (26).
8. The cantilever drawing machine of claim 1, wherein: the side surface of the box body (1) is provided with a supporting plate (30), a supporting spring (31) is connected between the supporting plate (30) and the box body (1), and a supporting rod (32) is arranged on the upper surface of the supporting plate (30).
9. The cantilever drawing machine according to claim 8, wherein: the supporting rods (32) penetrate through the outer surface of the sliding block (33), the supporting rods (32) are distributed on the upper surface of the supporting plate (30) at equal intervals, and the supporting plate (30) and the box body (1) form an elastic structure through supporting springs (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022665950.XU CN213793509U (en) | 2020-11-18 | 2020-11-18 | Cantilever drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022665950.XU CN213793509U (en) | 2020-11-18 | 2020-11-18 | Cantilever drawing machine |
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| Publication Number | Publication Date |
|---|---|
| CN213793509U true CN213793509U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022665950.XU Active CN213793509U (en) | 2020-11-18 | 2020-11-18 | Cantilever drawing machine |
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| CN (1) | CN213793509U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355068A (en) * | 2020-11-18 | 2021-02-12 | 温州久一重工有限公司 | Cantilever drawing machine |
| CN114393048A (en) * | 2022-01-14 | 2022-04-26 | 浙江微宏物联科技有限公司 | High-rigidity drawing mechanism of servo press |
| CN116214125A (en) * | 2023-04-21 | 2023-06-06 | 石家庄英杰连铸科技有限公司 | Warhead drawbench with discharge mechanism |
-
2020
- 2020-11-18 CN CN202022665950.XU patent/CN213793509U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355068A (en) * | 2020-11-18 | 2021-02-12 | 温州久一重工有限公司 | Cantilever drawing machine |
| CN112355068B (en) * | 2020-11-18 | 2024-05-17 | 温州久一重工有限公司 | Cantilever drawing machine |
| CN114393048A (en) * | 2022-01-14 | 2022-04-26 | 浙江微宏物联科技有限公司 | High-rigidity drawing mechanism of servo press |
| CN114393048B (en) * | 2022-01-14 | 2023-08-01 | 浙江微宏物联科技有限公司 | High-rigidity servo press drawing mechanism |
| CN116214125A (en) * | 2023-04-21 | 2023-06-06 | 石家庄英杰连铸科技有限公司 | Warhead drawbench with discharge mechanism |
| CN116214125B (en) * | 2023-04-21 | 2023-10-03 | 石家庄英杰连铸科技有限公司 | Warhead drawbench with discharge mechanism |
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