CN215432688U - Cutting positioning device for metal product - Google Patents

Abstract

The utility model discloses a cutting positioning device for a metal product, which comprises a supporting frame, wherein a positioning mechanism is arranged at the top of the supporting frame, the positioning mechanism comprises a positioning disc, four long circular notches are uniformly distributed on the positioning disc, a clamping assembly and a linear module are respectively arranged on two sides of each long circular notch, the clamping assembly comprises a fixing plate, a V-shaped clamping block is arranged on one side of the fixing plate, a clamping plate is arranged on one side of the V-shaped clamping block, a rotating shaft is arranged on the fixing plate in an inserting mode, a hanging rod is arranged on the outer side of the rotating shaft, and two torsion springs and an adjusting rod are sleeved on the outer wall of the rotating shaft. The distance adjustment among the four positioning mechanisms can be realized through the linear module, the long circular notches and the sliding blocks, so that the clamping device is suitable for clamping metal products with different sizes, and can clamp metal products with various shapes through the clamping assembly, thereby expanding the application range and increasing the practicability.

Description

Cutting positioning device for metal product

Technical Field

The utility model relates to the field of metal product processing equipment, in particular to a cutting and positioning device for a metal product.

Background

The metal product is widely applied to various fields of industry, agriculture and life of people, a cutting device is generally needed to be used for cutting the metal product in the process of processing the metal product, and a cutting positioning device is generally used for positioning the metal product in order to prevent the metal product from shaking in the cutting process.

The existing cutting and positioning device is small in application range, is generally only suitable for clamping a metal product with a fixed shape, such as a rectangular structure, and when metal products with other shapes are required to be cut, such as cylindrical structures, another cutting and positioning device is required, metal products with different sizes cannot be clamped well, and the product quality is easily reduced.

Therefore, it is necessary to invent a cutting positioning device for metal products to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cutting and positioning device for metal products, which solves the problems that the existing cutting and positioning device is small in application range and cannot well clamp the metal products with different sizes.

In order to achieve the above purpose, the utility model provides the following technical scheme: a cutting positioning device for metal products comprises a supporting frame, wherein a positioning mechanism is arranged at the top of the supporting frame, a supporting mechanism is arranged on one side of the positioning mechanism, the positioning mechanism comprises a positioning disc, four long circular notches are uniformly distributed on the positioning disc, a clamping assembly and a straight line module are respectively arranged on two sides of each long circular notch, each straight line module is fixedly connected with the positioning disc, the clamping assembly comprises a fixed plate, a V-shaped clamping block is arranged on one side of the fixed plate, a clamping plate is arranged on one side, away from the fixed plate, of the V-shaped clamping block, a fixing frame is symmetrically arranged on one side, close to the V-shaped clamping block, of the clamping plate, a hook is symmetrically arranged on one side, opposite to the V-shaped clamping block, of the fixed plate, a rotating shaft is arranged on the fixed plate in an alternating mode, the rotating shaft is rotatably connected with the fixed plate, and a hanging rod is arranged on the outer side of the rotating shaft, the both ends of peg all with axis of rotation fixed connection, peg and couple phase-match, just the cover is equipped with two torsion spring and regulation pole, two side by side on the outer wall of axis of rotation torsion spring and regulation pole all are the symmetry and set up, torsion spring's both ends link to each other with fixed plate and regulation pole respectively, the one end that the peg was kept away from to the regulation pole passes through adjusting bolt and links to each other with the mount, just the slider is installed with the adjacent one side of the tight piece of V type clamp on the fixed plate, slider and long circular notch sliding connection, the slide fixed connection of the one end of fixed plate and sharp module is kept away from to the slider.

Further, the supporting mechanism comprises a first bevel gear, one side of the first bevel gear is meshed with a second bevel gear, a threaded sleeve penetrates through the center of the second bevel gear, the top end of the threaded sleeve penetrates through the supporting frame and is rotatably connected with the supporting frame, a threaded rod is connected into the threaded sleeve through threaded meshing, a U-shaped frame is installed at the top end of the threaded rod, and a supporting block is connected into the U-shaped frame through a locking bolt.

Further, the connecting plate is installed to the bottom of support frame roof, one side of connecting plate is equipped with shakes the wheel, just first bevel gear's center department alternates and is provided with the dwang, the one end of dwang runs through the connecting plate and extends to shaking wheel department, the dwang with shake wheel fixed connection, the dwang rotates with the connecting plate and is connected.

Furthermore, the top of the supporting block is provided with an arc-shaped groove, an elastic base plate is arranged in the arc-shaped groove, and the elastic base plate is provided with a plurality of elastic base plates.

Furthermore, the bottom of the supporting block is provided with an elastic pad, and the elastic pad is connected with the supporting block in an adhesive mode through gluing.

Further, the bottom of threaded rod is equipped with the dog, the dog is connected with the threaded rod through the screw thread.

Further, the cross-section of support frame is the U-shaped, the top of support frame is close to outer edgewise and installs the riser, the motor is installed to one side that the positioning disk was kept away from to the riser, the output shaft of motor has the actuating lever, the one end that the motor was kept away from to the actuating lever runs through the riser and extends to positioning disk department, actuating lever and positioning disk fixed connection, the actuating lever rotates with the riser and is connected.

Furthermore, a V-shaped elastic pad is installed in a V-shaped groove of the V-shaped clamping block and fixedly connected with the V-shaped clamping block.

Furthermore, an elastic plate is arranged on one side, opposite to the fixing frame, of the clamping plate and is connected with the clamping plate in an adhesion mode through adhesion.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. the linear module drives the sliding block to slide in the long circular groove opening, the sliding block drives the positioning mechanisms to change the distance between the four positioning mechanisms, so that the clamping device is suitable for clamping metal products with different sizes, and the metal products with various shapes can be clamped by matching the adjusting bolt, the hanging rod, the hook, the torsion spring, the rotating shaft, the adjusting rod, the clamping plate and the V-shaped clamping block, so that the application range is expanded, and the practicability is improved;

2. the rocking wheel is rotated by hands to drive the rotating rod, the rotating rod drives the first bevel gear and the second bevel gear to be in meshing transmission, the threaded sleeve is rotated, the threaded rod is moved by utilizing the meshing of the threads, the supporting block is driven by the threaded rod to move, the height of the supporting block is adjusted, the supporting block can be turned over by loosening the locking bolt, metal products in different shapes are supported by the supporting block, and the metal products can be stabilized;

3. the driving rod is driven to rotate through the motor, and the positioning plate is driven to rotate through the driving rod, so that the cutting angle of the metal product can be changed, and the metal product can be cut more conveniently.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

Fig. 1 is a schematic structural diagram of a cutting positioning device for a metal product according to the present invention;

FIG. 2 is a schematic structural diagram of a positioning mechanism of a cutting positioning device for metal products according to the present invention;

FIG. 3 is an enlarged view of the cutting positioning device for metal products in FIG. 2 at A;

FIG. 4 is a schematic view of a clamping assembly of a cutting positioning device for metal products according to the present invention;

FIG. 5 is an enlarged view of the cutting positioning device for metal products shown in FIG. 4 at B;

fig. 6 is a sectional view of a supporting mechanism structure of a cutting positioning device for metal products provided by the utility model.

Description of reference numerals:

1. a support frame; 2. a support mechanism; 3. a positioning mechanism; 4. a vertical plate; 5. a connecting plate; 6. a drive rod; 7. a motor; 8. a clamping assembly; 9. a first bevel gear; 10. a second bevel gear; 11. a threaded sleeve; 12. a threaded rod; 13. a support block; 14. a U-shaped frame; 15. locking the bolt; 16. an elastic base plate; 17. shaking the wheel; 18. a stopper; 19. rotating the rod; 20. an elastic plate; 21. a V-shaped elastic pad; 22. positioning a plate; 23. an oblong slot; 24. a linear module; 25. a slider; 26. a fixing plate; 27. hooking; 28. a V-shaped clamping block; 29. a clamping plate; 30. a fixed mount; 31. adjusting the bolt; 32. a hanging rod; 33. a rotating shaft; 34. a torsion spring; 35. and adjusting the rod.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a cutting positioning device for metal products as shown in figures 1-6, which comprises a support frame 1, wherein a positioning mechanism 3 is arranged at the top of the support frame 1, a supporting mechanism 2 is arranged at one side of the positioning mechanism 3, the positioning mechanism 3 comprises a positioning disc 22, four long circular notches 23 are uniformly distributed on the positioning disc 22, a clamping assembly 8 and a linear module 24 are respectively arranged at two sides of each long circular notch 23, the linear module 24 adopts a ball screw linear module or a synchronous belt linear module in the prior art, the linear module 24 is fixedly connected with the positioning disc 22, the clamping assembly 8 comprises a fixing plate 26, a V-shaped clamping block 28 is arranged at one side of the fixing plate 26, the metal products with columnar structures can be clamped through the V-shaped clamping block 28, a clamping plate 29 is arranged at one side of the V-shaped clamping block 28, which is far away from the fixing plate 26, utilize clamp plate 29 can press from both sides tight rectangle structure class or other comparatively regular metal product, mount 30 is installed to one side symmetry that clamp plate 29 is close to V type clamp block 28, just couple 27 is installed to one side symmetry relative with V type clamp block 28 on the fixed plate 26, it is provided with axis of rotation 33 to alternate on the fixed plate 26, axis of rotation 33 rotates with fixed plate 26 to be connected, the outside of axis of rotation 33 is equipped with peg 32, the both ends of peg 32 all with axis of rotation 33 fixed connection, peg 32 and couple 27 phase-match, just the cover is equipped with two torsion spring 34 and adjusts pole 35 side by side on the outer wall of axis of rotation 33, two torsion spring 34 and regulation pole 35 all are the symmetry and set up, torsion spring 34's both ends link to each other with fixed plate 26 and regulation pole 35 respectively, adjust the pole 35 and keep away from the one end of peg 32 and pass through adjusting bolt 31 and link to mount 30, and a sliding block 25 is installed on one side of the fixing plate 26 adjacent to the V-shaped clamping block 28, the sliding block 25 is connected with the long circular notch 23 in a sliding mode, one end, far away from the fixing plate 26, of the sliding block 25 is fixedly connected with a sliding seat of the linear module 24, the sliding seat drives the sliding block 25 to slide in the long circular notch 23 through the linear module 24, the sliding block 25 is used for driving the positioning mechanisms 3, the distance between the four positioning mechanisms 3 is changed, and metal products with different sizes can be clamped.

Further, in the above technical solution, the supporting mechanism 2 includes a first bevel gear 9, one side of the first bevel gear 9 is engaged and connected with a second bevel gear 10, a threaded sleeve 11 is inserted into the center of the second bevel gear 10, the top end of the threaded sleeve 11 penetrates through the supporting frame 1 and is rotatably connected with the supporting frame 1, a threaded rod 12 is connected in the threaded sleeve 11 through threaded engagement, a U-shaped frame 14 is installed at the top end of the threaded rod 12, a supporting block 13 is connected in the U-shaped frame 14 through a locking bolt 15, the first bevel gear 9 and the second bevel gear 10 are driven to be engaged and driven by a rotating rod 19 to rotate the threaded sleeve 11, the threaded rod 12 is lifted by utilizing threaded engagement, the supporting block 13 is driven to move by the threaded rod 12 to adjust the height of the supporting block 13, the supporting block 13 can be turned by loosening the locking bolt 15, and one surface with an arc-shaped groove is suitable for supporting a metal product with a columnar structure, the other side is suitable for supporting a rectangular structure or other metal products with regular shapes, so that the metal products can be stabilized.

Further, in above-mentioned technical scheme, connecting plate 5 is installed to the bottom of 1 roof of support frame, one side of connecting plate 5 is equipped with shakes wheel 17, the center department of first bevel gear 9 alternates and is provided with dwang 19, the one end of dwang 19 runs through connecting plate 5 and extends to shake wheel 17 department, dwang 19 with shake wheel 17 fixed connection, dwang 19 rotates with connecting plate 5 and is connected, the wheel 17 convenience of customers that shakes of setting is with manual operation, shakes wheel 17 through rotating with the hand and can drive dwang 19 and rotate.

Further, in the above technical solution, an arc-shaped groove is provided at the top of the supporting block 13, an elastic pad 16 is provided in the arc-shaped groove, the elastic pad 16 is directly placed in the arc-shaped groove, the number of the elastic pads 16 is increased or decreased according to the diameter of the metal product with the columnar structure, so that the metal product with the columnar structure can be best clamped by the supporting block 13, the elastic pad 16 has an arc-shaped structure and is divided into an upper layer and a lower layer, the lower layer has a supporting function and is made of metal, plastic and other materials, the upper layer is in direct contact with the metal product, is made of silica gel, rubber and other materials and is adhered to the lower layer through an adhesive, the elastic cushion plates 16 are provided with a plurality of elastic cushions, the bottoms of the supporting blocks 13 are provided with the elastic cushions, the elastic cushions are connected with the supporting blocks 13 in an adhesion mode through gluing, the elastic cushions have a buffering effect, and the stability of metal products can be improved during cutting.

Further, in the above technical scheme, the bottom end of the threaded rod 12 is provided with a stop block 18, the stop block 18 is connected with the threaded rod 12 through threads, the threaded rod 12 is limited through the stop block 18, and meanwhile, the stop block 18 is installed through threaded connection, so that the threaded rod is convenient to detach.

Further, in above-mentioned technical scheme, the cross-section of support frame 1 is the U-shaped, the top of support frame 1 is close to outer edgewise and installs riser 4, and riser 4 has the effect of supporting motor 7, actuating lever 6 and positioning disk 22, motor 7 is installed to one side that positioning disk 22 was kept away from to riser 4, the output shaft of motor 7 has actuating lever 6, the one end that motor 7 was kept away from to actuating lever 6 runs through riser 4 and extends to positioning disk 22 department, actuating lever 6 and positioning disk 22 fixed connection, actuating lever 6 rotates with riser 4 to be connected, drives actuating lever 6 through motor 7 and rotates, utilizes actuating lever 6 to drive positioning disk 22 rotatory to can change metal product's cutting angle, make metal product's cutting more convenient.

Further, in above-mentioned technical scheme, V type cushion 21 is installed to the V type inslot of V type clamp block 28, V type cushion 21 presss from both sides tight block 28 fixed connection with the V type, the one side relative with mount 30 on the clamp plate 29 is equipped with elastic plate 20, elastic plate 20 is connected with clamp plate 29 bonding through gluing, and V type cushion 21 and elastic plate 20 all can use rubber, silica gel to make, can prevent through V type cushion 21 and elastic plate 20 that set up that V type clamp block 28 and clamp plate 29 from causing the damage to the metal product surface.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, a slide block 25 is driven by a linear module 24 to slide in an oblong notch 23, the slide block 25 is used for driving a positioning mechanism 3 to change the distance between four positioning mechanisms 3, so that the clamp is suitable for clamping metal products with different sizes, when a rectangular structure or other more regular metal products need to be clamped, an adjusting bolt 31 is loosened by hand, a clamping plate 29 is turned to a proper position, a hanging rod 32 is taken down from a hook 27 by hand, at the moment, under the elastic force of a torsion spring 34, a rotating shaft 33 drives an adjusting rod 35 to turn over, the adjusting rod 35 drives the clamping plate 29 to rotate to the front of a V-shaped clamping block 28, the clamping plate 29 is driven by the slide block 25 to clamp the metal products, when a columnar structure metal product needs to be clamped, the hanging rod 32 is hung on the hook 27, the adjusting rod 35 rotates around the torsion spring 34 to turn over the clamping plate 29, then the adjusting bolt 31 is loosened, the clamping plate 29 is turned over to the original position by hand, and then the V-shaped clamping block 28 can be used for clamping cylindrical structure metal products, so that the application range is expanded, and the practicability is increased;

referring to the attached drawings 1 and 6 of the specification, the rotating rod 19 is driven by rotating the rocking wheel 17 by hand, the first bevel gear 9 is driven by the rotating rod 19 to be meshed with the second bevel gear 10 for transmission, the threaded sleeve 11 is rotated, the threaded rod 12 is moved by means of threaded meshing, the height of the supporting block 13 is adjusted, the supporting block 13 can be turned over by loosening the locking bolt 15, and the supporting block 13 is used for supporting metal products with different shapes, so that the metal products can be stabilized;

referring to the attached figure 1 of the specification, the driving rod 6 is driven to rotate by the motor 7, and the positioning disc 22 is driven to rotate by the driving rod 6, so that the cutting angle of a metal product can be changed, and the metal product can be cut more conveniently.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

Claims (9)

1. A cutting and positioning device for metal products, comprising a support frame (1), characterized in that: the top of the supporting frame (1) is provided with a positioning mechanism (3), one side of the positioning mechanism (3) is provided with a supporting mechanism (2), the positioning mechanism (3) comprises a positioning disc (22), four long circular notches (23) are uniformly distributed on the positioning disc (22), two sides of each long circular notch (23) are respectively provided with a clamping component (8) and a straight line module (24), each straight line module (24) is fixedly connected with the positioning disc (22), each clamping component (8) comprises a fixing plate (26), one side of each fixing plate (26) is provided with a V-shaped clamping block (28), one side of each V-shaped clamping block (28) far away from the fixing plate (26) is provided with a clamping plate (29), one side of each clamping plate (29) close to the V-shaped clamping block (28) is symmetrically provided with a fixing frame (30), and one side of each fixing plate (26) opposite to the V-shaped clamping block (28) is symmetrically provided with a hook (27), the utility model discloses a V-shaped clamping block, including fixed plate (26), rotation axis (33), peg (32), torsion spring (34) and regulation pole (35), be provided with on the fixed plate (26) and alternate rotation axis (33), rotation axis (33) is rotated with fixed plate (26) and is connected, the outside of rotation axis (33) is equipped with peg (32), the both ends of peg (32) all with rotation axis (33) fixed connection, peg (32) and couple (27) phase-match, just the cover is equipped with two torsion spring (34) and regulation pole (35) side by side on the outer wall of rotation axis (33), two torsion spring (34) and regulation pole (35) all are the symmetry and set up, the both ends of torsion spring (34) link to each other with fixed plate (26) and regulation pole (35) respectively, adjust pole (35) keep away from the one end of peg (32) and link to each other with mount (30) through adjusting bolt (31), just slider (25) are installed to the one side that presss from both sides with the V type on fixed plate (26) and presss from both sides adjacent piece (28), the sliding block (25) is connected with the long circular notch (23) in a sliding mode, and one end, far away from the fixing plate (26), of the sliding block (25) is fixedly connected with the sliding seat of the linear module (24).

2. A cutting positioning device for metal products, as claimed in claim 1, characterized in that: the supporting mechanism (2) comprises a first bevel gear (9) and a U-shaped frame (14), one side of the first bevel gear (9) is meshed with a second bevel gear (10), a threaded sleeve (11) penetrates through the center of the second bevel gear (10), the top end of the threaded sleeve (11) penetrates through the supporting frame (1) and is rotatably connected with the supporting frame (1), a threaded rod (12) is connected into the threaded sleeve (11) through threaded meshing, the U-shaped frame (14) is installed on the top end of the threaded rod (12), and a supporting block (13) is connected into the U-shaped frame (14) through a locking bolt (15).

3. A cutting positioning device for metal products, according to claim 2, characterized in that: connecting plate (5) are installed to the bottom of support frame (1) roof, one side of connecting plate (5) is equipped with shakes wheel (17), just the center department of first bevel gear (9) alternates and is provided with dwang (19), the one end of dwang (19) runs through connecting plate (5) and extends to rocking wheel (17) department, dwang (19) with shake wheel (17) fixed connection, dwang (19) rotate with connecting plate (5) and are connected.

4. A cutting positioning device for metal products, according to claim 3, characterized in that: the top of supporting shoe (13) is equipped with the arc wall, be equipped with elasticity backing plate (16) in the arc wall, elasticity backing plate (16) are equipped with a plurality of.

5. A cutting positioning device for metal products, according to claim 4, characterized in that: the bottom of the supporting block (13) is provided with an elastic pad, and the elastic pad is connected with the supporting block (13) in an adhesion mode through gluing.

6. A cutting positioning device for metal products, according to claim 5, characterized in that: the bottom of threaded rod (12) is equipped with dog (18), dog (18) are connected with threaded rod (12) through the screw thread.

7. A cutting positioning device for metal products, as claimed in claim 1, characterized in that: the cross-section of support frame (1) is the U-shaped, riser (4) are installed near outer edgewise to the top of support frame (1), motor (7) are installed to one side that positioning disk (22) were kept away from in riser (4), the output shaft of motor (7) is connected with actuating lever (6), the one end that motor (7) were kept away from in actuating lever (6) runs through riser (4) and extends to positioning disk (22) department, actuating lever (6) and positioning disk (22) fixed connection, actuating lever (6) are rotated with riser (4) and are connected.

8. A cutting positioning device for metal products, as claimed in claim 1, characterized in that: v-shaped elastic pads (21) are installed in V-shaped grooves of the V-shaped clamping blocks (28), and the V-shaped elastic pads (21) are fixedly connected with the V-shaped clamping blocks (28).

9. A cutting positioning device for metal products, as claimed in claim 1, characterized in that: an elastic plate (20) is arranged on one side, opposite to the fixed frame (30), of the clamping plate (29), and the elastic plate (20) is bonded with the clamping plate (29) through gluing.

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