CN211916612U - Clamping device for conical steel casting - Google Patents
Clamping device for conical steel casting Download PDFInfo
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- CN211916612U CN211916612U CN202020438470.7U CN202020438470U CN211916612U CN 211916612 U CN211916612 U CN 211916612U CN 202020438470 U CN202020438470 U CN 202020438470U CN 211916612 U CN211916612 U CN 211916612U
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- steel casting
- clamping plate
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- shaped clamping
- conical steel
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Abstract
The utility model discloses a circular cone steel casting clamping device, including C type cardboard, perpendicular backup pad, left splint, right splint and circular cone steel casting body, the upper end four corners position of C type cardboard is installed and is erected the backup pad, install left splint on the left perpendicular backup pad top of C type cardboard, install right splint on the perpendicular backup pad top on C type cardboard right side, be provided with circular cone steel casting body between left side splint and the right splint, equal embedded first nut of installing on left side splint and the right splint, the intermediate thread of first nut is provided with first threaded rod, the clamp plate towards circular cone steel casting body is installed on the top of first threaded rod, twist grip is installed to the bottom of first threaded rod. The utility model discloses a set up C type cardboard, left splint and right splint, it is inconvenient to circular cone steel casting clamping to have solved current steel casting clamping device, takes place easily during the clamping to slide, causes the problem of size waste product easily.
Description
Technical Field
The utility model relates to a machine parts processing technology field specifically is a circular cone steel casting clamping device.
Background
The cast steel part is a part made of cast steel, has similar performance with cast iron, but has better strength than the cast iron, almost all industrial departments need to use the cast steel part, and the cast steel part is particularly widely applied to the aspects of ships, vehicles, construction machinery, engineering machinery, power station equipment, mining machinery, metallurgical equipment, aviation and aerospace equipment, oil wells, chemical equipment and the like, and has the following advantages due to the benefit of the cast steel part; 1) the steel casting metallurgy manufacturing adaptability and variability are strong, different chemical compositions and structure control can be selected, the steel casting metallurgy; 2) the isotropy of the cast steel material and the overall structure of the cast steel are strong, so that the engineering reliability is improved. In addition, the design of weight reduction and the short delivery period have competitive advantages in the aspects of price and economy; 3) the weight of the steel casting can be changed in a large range, a person with small weight can be an investment casting with dozens of grams, while the weight of a large steel casting can reach several tons, dozens of tons and even hundreds of tons, just because the steel casting is widely applied, the manufactured shapes of the steel casting are various, the cone steel casting is a steel casting which is widely used, the existing cone steel casting is fixed by bench clamps when being processed, but the fixing mode is inconvenient to clamp, a large amount of time is needed for adjusting and aligning each time, the clamping surfaces are in line contact, slippage is easy to occur, the steel casting is hard, the torsion is large during the turning, size waste products are easy to cause, and a novel clamping device special for the cone steel casting is necessary to be designed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a circular cone steel casting clamping device, it is inconvenient to circular cone steel casting clamping to have solved current steel casting clamping device, takes place easily during the clamping to slide, cause the problem of size waste product easily.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for a conical steel casting comprises a C-shaped clamping plate, a vertical supporting plate, a left clamping plate, a right clamping plate and a conical steel casting body, wherein the vertical supporting plate is arranged at the four corners of the upper end of the C-shaped clamping plate, the left clamping plate is arranged at the top end of the vertical supporting plate at the left side of the C-shaped clamping plate, the right clamping plate is arranged at the top end of the vertical supporting plate at the right side of the C-shaped clamping plate, the conical steel casting body is arranged between the left clamping plate and the right clamping plate, first nuts are respectively embedded on the left clamping plate and the right clamping plate, a first threaded rod is arranged in the middle of each first nut, a pressing plate facing the conical steel casting body is arranged at the top end of each first threaded rod, a rotating handle is arranged at the bottom end of each first threaded rod, an arc-shaped clamping opening is formed in the opposite end of the left clamping plate and the right clamping plate, the C-shaped clamping plate is characterized in that a second nut is embedded in the middle of the lower plate surface of the C-shaped clamping plate, a second threaded rod is arranged on the middle thread of the second nut, a butt plate is installed at the top end of the second threaded rod, and a crank is installed at the bottom end of the second threaded rod.
Preferably, the maximum distance from the arc-shaped clamping opening formed in the left clamping plate to the arc-shaped clamping opening formed in the right clamping plate is smaller than the maximum diameter of the upper end opening of the conical steel casting body and larger than the minimum diameter of the lower end opening of the conical steel casting body, and the maximum distance between the two arc-shaped clamping openings is larger than the average diameter of the conical steel casting body.
Preferably, the circular cone steel casting body includes cone and cylinder, the bottom at the cone is fixed to the cylinder, the adjustment hole has been seted up to the centre of cylinder, the adjustment hole uses with the round steel cooperation that the diameter is 10 mm.
Preferably, the surface of twist grip is provided with anti-skidding screw thread, the dwang is installed to twist grip's bottom one side.
Preferably, the side surface of the arc-shaped clamping opening is an oblique section, and the side surface of the arc-shaped clamping opening is equal to the outer surface of the conical steel casting body in inclination degree.
Preferably, the length of the bottom plate body of the C-shaped clamping plate is half of that of the upper plate body.
(III) advantageous effects
The utility model provides a circular cone steel casting clamping device possesses following beneficial effect:
(1) the utility model discloses a set up left splint, right splint, first threaded rod, second nut and clamp plate, during the use, left splint and right splint relative one end seted up with circular cone steel casting assorted arc clamping face, when the clamping, can place circular cone steel casting body earlier between left splint and the right splint, make left splint like this, right splint and circular cone steel casting face-to-face contact, can increase frictional resistance, keep the stability of circular cone steel casting body, then drive first threaded rod through turning handle and realize reciprocating at the second nut internal rotation, first threaded rod drives the clamp plate and moves down, it is fixed to compress tightly circular cone steel casting from the top of circular cone steel casting, can make the circular cone steel casting can not be to a lateral deviation after the clamping like this, convenient further processing.
(2) The utility model discloses a set up C type cardboard, the second nut, second threaded rod and butt board, during the use, can pass through C type cardboard joint with this device in one side of processing platform, then rotate the crank and drive the second threaded rod and rotate, drive butt board rebound through the second threaded rod, the last plate body cooperation through butt board and C type cardboard presss from both sides tight fixedly to the processing platform board, the realization is to the quick installation of this device, compare with traditional clamping device bolt fixed mounting mode, the installation is quick, save trouble.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a half-sectional view of the present invention;
fig. 3 is a top view of the present invention.
The reference numbers in the figures are: 1. a C-shaped clamping plate; 2. a vertical support plate; 3. a left splint; 4. a right splint; 5. a conical steel casting body; 6. a threaded rod; 7. a first nut; 8. pressing a plate; 9. rotating the handle; 10. rotating the rod; 11. a cone; 12. a cylinder; 13. an adjustment hole; 14. an arc-shaped clamping opening; 15. a second nut; 16. a second threaded rod; 17. a butt joint plate; 18. a crank; 19. and (4) anti-skid threads.
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. 1-3, the present invention provides a technical solution: a clamping device for a conical steel casting comprises a C-shaped clamping plate 1, a vertical supporting plate 2, a left clamping plate 3, a right clamping plate 4 and a conical steel casting body 5, wherein the vertical supporting plate 2 is installed at four corners of the upper end of the C-shaped clamping plate 1, the left clamping plate 3 is installed at the top end of the vertical supporting plate 2 on the left side of the C-shaped clamping plate 1, the right clamping plate 4 is installed at the top end of the vertical supporting plate 2 on the right side of the C-shaped clamping plate 1, the conical steel casting body 5 is arranged between the left clamping plate 3 and the right clamping plate 4, first nuts 7 are installed on the left clamping plate 3 and the right clamping plate 4 in an embedded mode, first threaded rods 6 are arranged on middle threads of the first nuts 7, pressing plates 8 facing the conical steel casting body 5 are installed at the top ends of the first threaded rods 6, a rotating handle 9 is installed at the bottom end of the first threaded rods 6, arc-shaped clamping ports 14 are formed in the opposite ends of, therefore, the clamping tightness of the conical steel casting body 5 can be improved, a second nut 15 is embedded in the middle of the lower plate surface of the C-shaped clamping plate 1, a second threaded rod 16 is arranged on the middle thread of the second nut 15, a butt joint plate 17 is arranged at the top end of the second threaded rod 16, and a crank 18 is arranged at the bottom end of the second threaded rod 16;
the maximum distance from the arc-shaped clamping opening 14 formed in the left clamping plate 3 to the arc-shaped clamping opening 14 formed in the right clamping plate 4 is smaller than the maximum diameter of the upper end opening of the conical steel casting body 5 and larger than the minimum diameter of the lower end opening of the conical steel casting body 5, and the maximum distance between the two arc-shaped clamping openings 14 is larger than the average diameter of the conical steel casting body 5, so that the clamped part of the conical steel casting body 5 is the upper half part, the problem of light weight of head and feet is avoided, and the stability of the conical steel casting body 5 is kept;
the conical cast steel body 5 comprises a cone 11 and a cylinder 12, the cylinder 12 is fixed at the bottom end of the cone 11, an adjusting hole 13 is formed in the middle of the cylinder 12, the adjusting hole 13 is matched with round steel with the diameter of 10mm for use, the round steel with the diameter of 10mm is inserted into the adjusting hole 13, the conical cast steel body 5 can be slightly rotated, and a workpiece can be conveniently and completely attached to a tool;
the surface of the rotating handle 9 is provided with anti-skidding threads 19, the anti-skidding threads 19 can increase the roughness of the surface of the rotating handle 9, the anti-skidding effect of the rotating handle 9 is improved, and the rotating handle 10 is convenient for a person to hold, and is arranged on one side of the bottom end of the rotating handle 9, so that the rotating handle 10 can be convenient for the person who is used to operate with one hand to rotate the rotating handle 9 with one hand;
the side surface of the arc-shaped clamping opening 14 is an oblique section, and the inclination degree of the side surface of the arc-shaped clamping opening 14 is equal to that of the outer surface of the conical steel casting body 5, so that the side surface of the arc-shaped clamping opening 14 can be in overall contact with the conical steel casting body 5 by using the design, the area of a joint surface is increased, the frictional resistance can be increased, the turning torque is offset, and the stability of the conical steel casting body 5 is kept;
the bottom plate body length of C type cardboard 1 is the half of upper portion plate body length, and the design can be convenient for with the 1 joint of C type cardboard on the shorter platform in border like this, improves the convenience of this device installation.
Working principle; during the use, earlier this device passes through one side of C type cardboard 1 joint at the processing platform, then rotate crank 18 and drive second threaded rod 16 and rotate, it has upwards moved to drive butt joint board 17 through second threaded rod 16, go up the plate body cooperation through butt joint board 17 and C type cardboard 1 and press from both sides tight fixed to the processing platform board, when the clamping, can place circular cone steel casting body 5 between left splint 3 and the right splint 4 earlier, then insert 10 mm's round steel in the adjustment hole 13, stir the round steel and drive circular cone steel casting body 5 and rotate a little, make circular cone steel casting body 5 laminate with left splint 3 and right splint 4 completely, then drive first threaded rod 6 through rotating handle 9 and realize reciprocating in the rotation of first nut 7, first threaded rod 6 drives clamp plate 8 and moves down, compress tightly circular cone steel casting body 5.
To sum up can, the utility model discloses a set up C type cardboard 1, left splint 3 and right splint 4, it is inconvenient to circular cone steel casting clamping to have solved current steel casting clamping device, takes place easily during the clamping to slide, causes the problem of size waste product easily.
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.
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 utility model provides a circular cone steel casting clamping device, includes C type cardboard (1), perpendicular backup pad (2), left splint (3), right splint (4) and circular cone steel casting body (5), its characterized in that: the steel casting machine is characterized in that vertical supporting plates (2) are installed at four corners of the upper end of the C-shaped clamping plate (1), a left clamping plate (3) is installed at the top end of the vertical supporting plate (2) on the left side of the C-shaped clamping plate (1), a right clamping plate (4) is installed at the top end of the vertical supporting plate (2) on the right side of the C-shaped clamping plate (1), a conical steel casting body (5) is arranged between the left clamping plate (3) and the right clamping plate (4), first nuts (7) are installed on the left clamping plate (3) and the right clamping plate (4) in an embedded mode, first threaded rods (6) are arranged on middle threads of the first nuts (7), pressing plates (8) facing the conical steel casting body (5) are installed at the top ends of the first threaded rods (6), rotating handles (9) are installed at the bottom ends of the first threaded rods (6), and arc-shaped clamping openings (14) are formed, the radian of arc-shaped clamping opening (14) is the same as the outer surface radian of conical steel casting body (5), second nut (15) is installed in the middle position of the lower plate surface of C-shaped clamping plate (1) in an embedded mode, second threaded rod (16) is installed through the middle thread of second nut (15), butt joint plate (17) is installed on the top end of second threaded rod (16), and crank (18) is installed at the bottom end of second threaded rod (16).
2. The conical steel casting clamping device according to claim 1, wherein; the maximum distance from an arc-shaped clamping opening (14) formed in the left clamping plate (3) to the arc-shaped clamping opening (14) formed in the right clamping plate (4) is smaller than the maximum diameter of an upper end opening of the conical steel casting body (5) and larger than the minimum diameter of a lower end opening of the conical steel casting body (5), and the maximum distance between the two arc-shaped clamping openings (14) is larger than the average diameter of the conical steel casting body (5).
3. The conical steel casting clamping device according to claim 1, characterized in that: conical steel casting body (5) are including cone (11) and cylinder (12), the bottom at cone (11) is fixed in cylinder (12), adjustment hole (13) have been seted up to the centre of cylinder (12), adjustment hole (13) are used with the round steel cooperation that the diameter is 10 mm.
4. The conical steel casting clamping device according to claim 1, characterized in that: the surface of twist grip (9) is provided with anti-skidding screw thread (19), dwang (10) are installed to the bottom one side of twist grip (9).
5. The conical steel casting clamping device according to claim 1, characterized in that: the side surface of the arc-shaped clamping opening (14) is an oblique section, and the inclination degree of the side surface of the arc-shaped clamping opening (14) is equal to that of the outer surface of the conical steel casting body (5).
6. The conical steel casting clamping device according to claim 1, characterized in that: the length of the bottom plate body of the C-shaped clamping plate (1) is half of that of the upper plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020438470.7U CN211916612U (en) | 2020-03-30 | 2020-03-30 | Clamping device for conical steel casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020438470.7U CN211916612U (en) | 2020-03-30 | 2020-03-30 | Clamping device for conical steel casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211916612U true CN211916612U (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020438470.7U Active CN211916612U (en) | 2020-03-30 | 2020-03-30 | Clamping device for conical steel casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211916612U (en) |
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2020
- 2020-03-30 CN CN202020438470.7U patent/CN211916612U/en active Active
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