CN217451642U

CN217451642U - Reducing and curling tool structure

Info

Publication number: CN217451642U
Application number: CN202220647567.8U
Authority: CN
Inventors: 姜友建; 胡彬; 胡超; 方勇
Original assignee: Ningguo Ruipu Seals Co ltd
Current assignee: Ningguo Ruipu Seals Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-09-20
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a undergauge turn-up frock structure, including operation panel and turn-up mechanism, the below fixed mounting of operation panel has the base, the upper surface of operation panel is close to right side position department fixed mounting and has the compression portion, the left side of compression portion is provided with the undergauge frame, the left side of undergauge frame is provided with the round steel, turn-up mechanism sets up in the left side of round steel, the inboard of round steel is provided with fixed establishment. The utility model discloses, through setting up curling mechanism, push motor for the sliding block slides right in the spout of fixed plate, stops when curling groove is located the round edge of round steel directly over, then opens the motor, makes the rotation groove begin to rotate, drives the axis of rotation of being connected rather than rotating, drives the curling groove on the connecting rod and is circular motion, carries out the turn-up to the round steel, and most turn-up frocks are too complicated at present, and the device's the effectual practicality of having avoided above-mentioned problem and having improved equipment of using.

Description

Reducing and curling tool structure

Technical Field

The utility model relates to a undergauge turn-up frock technical field especially relates to a undergauge turn-up frock structure.

Background

Reducing diameter, belonging to non-cutting processing equipment, having the advantages of production efficiency, simple process, easy operation, raw material saving, stable quality and the like, and the method utilizes a hydraulic technology to send the parts of round steel, screw-thread steel and the like needing diameter reduction into a special grinding tool for cold-shrinking forming, the steel density of the reduced part can be greatly improved, thereby improving the compressive strength of the material, the plasticity and the impact toughness are not reduced, the strength of a screw thread part and the strength of a rod body part are consistent, the defect that the compressive strength and the impact toughness are reduced due to peeling of a lathe is solved, and the edge curling is realized by extruding and deforming the upper edge and the lower edge of a workpiece through high-speed rotation of the workpiece to form the effect of edge curling.

At present most of turn-up frock is too complicated, and most of turn-up frock is fixed relatively complicacy, can harm the inner wall of round steel occasionally, and the device's application has effectually avoided above-mentioned problem and has improved the practicality of equipment, for this reason, we provide a undergauge turn-up frock structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a reducing and curling tool structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a undergauge turn-up frock structure, includes operation panel and curling mechanism, the below fixed mounting of operation panel has the base, the upper surface of operation panel is close to right side position department fixed mounting and has the compression portion, the left side of compression portion is provided with the undergauge frame, the left side of undergauge frame is provided with the round steel, curling mechanism sets up in the left side of round steel, the inboard of round steel is provided with fixed establishment.

Preferably, the curling mechanism comprises a fixing plate and a motor, and the fixing plate is fixedly installed on the upper surface of the operating platform at a position close to the left side.

Preferably, the surface of the fixing plate is provided with clamping grooves near the front side and the rear side, and the clamping grooves are internally provided with sliding grooves.

Preferably, the lower fixed surface of motor installs the sliding block, the quantity of sliding block is two, two sets of sliding block sliding connection is in the inside of spout.

Preferably, a rotating groove is formed in the right side face of the motor, and a rotating shaft is rotatably connected to the inside of the rotating groove.

Preferably, the right end of the rotating shaft is fixedly provided with a connecting rod, and the right end of the connecting rod is fixedly provided with a crimping groove.

Preferably, the fixing mechanism comprises a hydraulic cylinder which is fixedly installed at the middle position of the upper surface of the operating platform.

Preferably, flexible groove has been seted up to the side of pneumatic cylinder, the inside in flexible groove is provided with hydraulic telescoping rod, hydraulic telescoping rod keeps away from the one end fixed mounting in flexible groove and has the fixed block, the fixed surface of fixed block installs the protection and fills up, the protection fills up and offsets with the inner wall of round steel.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through setting up curling mechanism, push motor for the sliding block slides right in the spout of fixed plate, stops when curling groove is located the round edge of round steel directly over until, then opens the motor, make the rotation groove begin to rotate, drive the axis of rotation of being connected rather than rotating, the circular motion is done to the curling groove on the drive connecting rod, carries out the turn-up to the round steel, most turn-up frocks are too complicated at present, the device use the effectual practicality of having avoided above-mentioned problem and having improved equipment.

2. The utility model discloses in, through setting up fixed establishment, when the diameter of round steel is different, contract flexible inslot portion with hydraulic telescoping rod earlier, then overlap the round steel in the outside of fixed block, open the pneumatic cylinder after that, control hydraulic telescoping rod extension, stop when the protection pad on the fixed block offsets with the inner wall of round steel, most turn-up frock is fixed relatively complicatedly at present, can harm the inner wall of round steel occasionally, the device's the effectual practicality of having avoided above-mentioned problem and having improved equipment of application.

Drawings

Fig. 1 is a schematic perspective view of a reducing and curling tool structure according to the present invention;

fig. 2 is an exploded view of a curling mechanism of a reducing curling tool structure according to the present invention;

fig. 3 is a second exploded view of a curling mechanism of a reducing curling tool structure according to the present invention;

fig. 4 is an exploded view of the fixing mechanism of the reducing and curling tool structure of the present invention.

Illustration of the drawings: 1. an operation table; 2. a base; 3. a compression section; 4. reducing the diameter of the frame; 5. round steel; 6. a curling mechanism; 61. a fixing plate; 62. a card slot; 63. a chute; 64. a slider; 65. a motor; 66. a rotating groove; 67. a rotating shaft; 68. a connecting rod; 69. a hemming groove; 7. a fixing mechanism; 71. a hydraulic cylinder; 72. a telescopic groove; 73. a hydraulic telescopic rod; 74. a fixed block; 75. a protective pad.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a reducing and curling tool structure, including operation panel 1, curling mechanism 6 and fixed establishment 7.

The specific arrangement and function of the crimping mechanism 6 and the fixing mechanism 7 will be described in detail below.

As shown in fig. 1-3, the curling mechanism 6 is arranged on the left side of the round steel 5, the curling mechanism 6 includes a fixing plate 61 and a motor 65, the fixing plate 61 is fixedly mounted on the upper surface of the operating table 1 near the left position, the surface of the fixing plate 61 is provided with clamping grooves 62 near the front and rear sides, the inside of the clamping grooves 62 is provided with sliding grooves 63, the lower surface of the motor 65 is fixedly provided with sliding blocks 64, the number of the sliding blocks 64 is two, the two groups of the sliding blocks 64 are slidably connected inside the sliding grooves 63, the right side surface of the motor 65 is provided with a rotating groove 66, the rotating groove 66 is rotatably connected with a rotating shaft 67, the right end of the rotating shaft 67 is fixedly provided with a connecting rod 68, and the right end of the connecting rod 68 is fixedly provided with a curling groove 69.

The effect that its whole hemming mechanism 6 reached does, through setting up hemming mechanism 6, push motor 65, make sliding block 64 slide to the right in the spout 63 in fixed plate 61, stop until hem groove 69 is located round edge of round steel 5 directly over, then open motor 65, make and rotate groove 66 and begin to rotate, drive the axis of rotation 67 of being connected rather than rotating and rotate, it is circular motion to drive hem groove 69 on the connecting rod 68, carry out the turn-up to round steel 5, most of present turn-up frocks are too complicated, the device's the effectual above-mentioned problem of having avoided and the practicality that has improved equipment of application.

As shown in fig. 1 and 4, a fixing mechanism 7 is arranged on the inner side of the round steel 5, the fixing mechanism 7 includes a hydraulic cylinder 71, the hydraulic cylinder 71 is fixedly installed at the middle position of the upper surface of the operating table 1, a telescopic groove 72 is formed in the side surface of the hydraulic cylinder 71, a hydraulic telescopic rod 73 is arranged inside the telescopic groove 72, a fixed block 74 is fixedly installed at one end, away from the telescopic groove 72, of the hydraulic telescopic rod 73, a protective pad 75 is fixedly installed on the surface of the fixed block 74, and the protective pad 75 abuts against the inner wall of the round steel 5.

The effect that its whole fixed establishment 7 reached does, through setting up fixed establishment 7, when the diameter of round steel 5 is different, contract flexible groove 72 inside with hydraulic telescoping rod 73 earlier, then overlap round steel 5 in the outside of fixed block 74, open pneumatic cylinder 71 after that, control hydraulic telescoping rod 73 extension, stop when the protection pad 75 on the fixed block 74 offsets with round steel 5's inner wall, most of turn-up frock is fixed complicated relatively at present, can harm the inner wall of round steel 5 occasionally, the device's the effectual practicality of having avoided above-mentioned problem and having improved equipment of application.

In embodiment 2, as shown in fig. 1, a base 2 is fixedly attached to a lower portion of a table 1, a compression portion 3 is fixedly attached to a right side portion of an upper surface of the table 1, a diameter reducing frame 4 is provided on a left side of the compression portion 3, and round bars 5 are provided on a left side of the diameter reducing frame 4, unlike in embodiment 1.

The integral working principle is that the curling mechanism 6 is arranged, the motor 65 is pushed to enable the sliding block 64 to slide rightwards in the sliding groove 63 in the fixed plate 61 until the curling groove 69 is positioned right above the round edge of the round steel 5, then the motor 65 is started to enable the rotating groove 66 to rotate, the rotating shaft 67 connected with the rotating groove is driven to rotate, the curling groove 69 on the connecting rod 68 is driven to do circular motion to curl the round steel 5, most curling tools are too complex at present, the application of the device effectively avoids the problems and improves the practicability of the equipment, by arranging the fixing mechanism 7, when the diameters of the round steels 5 are different, the hydraulic telescopic rod 73 is firstly contracted into the telescopic groove 72, then the round steel 5 is sleeved on the outer side of the fixed block 74, then the hydraulic cylinder 71 is opened, the hydraulic telescopic rod 73 is controlled to extend until the protective pad 75 on the fixed block 74 abuts against the inner wall of the round steel 5, most of crimping frock is fixed relatively complicacy at present, can damage the inner wall of round steel 5 occasionally, and the device's application has effectually avoided above-mentioned problem and has improved the practicality of equipment.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a undergauge turn-up frock structure, includes operation panel (1) and turn-up mechanism (6), its characterized in that: the lower fixed mounting of operation panel (1) has base (2), the upper surface of operation panel (1) is close to right side position department fixed mounting and has compressing portion (3), the left side of compressing portion (3) is provided with undergauge frame (4), the left side of undergauge frame (4) is provided with round steel (5), turn-up mechanism (6) set up in the left side of round steel (5), the inboard of round steel (5) is provided with fixed establishment (7).

2. A reducing and hemming tooling structure according to claim 1, wherein: the crimping mechanism (6) comprises a fixing plate (61) and a motor (65), wherein the fixing plate (61) is fixedly installed on the upper surface of the operating platform (1) close to the left side.

3. A reducing and hemming tooling structure according to claim 2, wherein: clamping grooves (62) are formed in the surface of the fixing plate (61) close to the front side and the rear side, and sliding grooves (63) are formed in the clamping grooves (62).

4. A reducing and hemming tooling structure according to claim 3, wherein: the lower fixed surface of motor (65) installs sliding block (64), the quantity of sliding block (64) is two, two sets of sliding block (64) sliding connection is in the inside of spout (63).

5. A reducing and curling tool structure according to claim 4, characterized in that: the right side face of the motor (65) is provided with a rotating groove (66), and a rotating shaft (67) is rotatably connected inside the rotating groove (66).

6. A reducing and curling tool structure according to claim 5, characterized in that: the right end fixed mounting of axis of rotation (67) has connecting rod (68), the right end fixed mounting of connecting rod (68) has crimping groove (69).

7. A reducing and hemming tooling structure according to claim 1, wherein: the fixing mechanism (7) comprises a hydraulic cylinder (71), and the hydraulic cylinder (71) is fixedly installed in the middle of the upper surface of the operating platform (1).

8. A reducing and hemming tooling structure according to claim 7, wherein: flexible groove (72) have been seted up to the side of pneumatic cylinder (71), the inside in flexible groove (72) is provided with hydraulic telescoping rod (73), the one end fixed mounting that flexible groove (72) were kept away from in hydraulic telescoping rod (73) has fixed block (74), the fixed surface of fixed block (74) installs protection pad (75), protection pad (75) offset with the inner wall of round steel (5).