CN212664612U - Spiral sheet stretching equipment - Google Patents
Spiral sheet stretching equipment Download PDFInfo
- Publication number
- CN212664612U CN212664612U CN202020599905.6U CN202020599905U CN212664612U CN 212664612 U CN212664612 U CN 212664612U CN 202020599905 U CN202020599905 U CN 202020599905U CN 212664612 U CN212664612 U CN 212664612U
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- China
- Prior art keywords
- clamping mechanism
- plate
- fixed
- shaped key
- sleeve
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- Expired - Fee Related
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Abstract
The utility model relates to a spiral piece stretching device, which aims to solve the problems of high processing cost and inconvenience in use of the spiral piece; the utility model has simple device and higher working efficiency, and comprises a vertical fixing frame, a first moving mechanism and a second moving mechanism which are fixed by the fixing frame, wherein the first moving mechanism is fixed on the fixing frame; and a second moving mechanism which can be driven by a motor to move back and forth transversely on the guide rail is fixed on the opposite side of the fixed frame.
Description
Technical Field
The utility model relates to a flight tensile equipment of flight processing usefulness.
Background
The spiral piece has the effect of carrying, transmission, and getting the material, mainly is used for the equipment of carrying. The flight manufacture factory production of specialty is big in batches, and stability is good, and production efficiency is high, and relative investment is just big, the utility model discloses it is that small batch uses, stable and quick production required flight to be directed to, the utility model provides a simple structure, convenient to use device that the cost of manufacture is low, the enterprise can make by oneself, great reduction the manufacturing cost of enterprise.
Disclosure of Invention
An object of the utility model is to provide a device is simple and easy, the higher flight tensile equipment of work efficiency.
The spiral sheet stretching equipment comprises a fixed frame, wherein a first clamping mechanism is arranged on the left side of the fixed frame, a second clamping mechanism is arranged on one opposite side of the first clamping mechanism, and the spiral sheet stretching equipment also comprises a moving mechanism for driving the second clamping mechanism to move; one end of the blank to be processed is clamped by the first clamping mechanism, and the other end of the blank is clamped by the second clamping mechanism and pulls the second clamping mechanism to move towards the opposite direction of the first clamping mechanism through the moving mechanism.
Preferably, the moving mechanism comprises two slide rails arranged up and down, a slide plate is arranged between the two slide rails, and two ends of the slide plate are respectively positioned in slide grooves in the two slide rails arranged up and down and can move left and right in the slide rails; the sliding rail and the sliding plate mainly play a role in guiding and supporting the sleeve, the sliding rail and the sliding plate further comprise a sleeve fixed in the middle of the sliding plate, internal threads are arranged in the sleeve, and the sliding rail further comprises a pull rod, the pull rod is installed in the sleeve in a matched mode and matched with the internal threads of the sleeve; the motor is used for driving the screw rod to rotate; the power output shaft of the motor is connected with the input end of the screw rod, the motor drives the screw rod to rotate, and the screw rod and the sleeve belong to a threaded connection relationship, so that the sleeve is pulled, and the second clamping mechanism is driven to move in the opposite direction to the first clamping mechanism.
Preferably, in order to reduce the friction between the sliding plate and the sliding rail; the end part of the sliding plate is provided with a pulley which is positioned in the U-shaped sliding rail.
Preferably, in order to clamp the blank, the clamping mechanism is prevented from breaking loose due to excessive stress of the blank; the first clamping mechanism and the second clamping mechanism have the same structure; first fixture is including taking notched fixed plate and clamp plate, both ends respectively are equipped with the screw hole about the fixed plate, are equipped with on the clamp plate with the fixed plate on the through-hole of quantity same position one-to-one, fixed plate and clamp plate pass through fixing bolt and fix.
Preferably, the blank is convenient to mount and dismount; a fixed plate in the first clamping mechanism is connected to the fixed frame through a first hinge mechanism and drives the first clamping mechanism to swing left and right; and a fixing plate in the second clamping mechanism is fixed on the sleeve through a second hinge mechanism and can move in four directions, namely up, down, left and right.
Preferably, the first hinge mechanism comprises a first U-shaped key, one end of the first U-shaped key is used for fixing the first U-shaped key on the fixing plate, and the other end of the first U-shaped key is hinged to the fixing frame through a first pin shaft.
Preferably, the second hinge mechanism comprises a second U-shaped key and a second U-shaped key, one end of the third U-shaped key is fixed on the fixing plate of the second clamping mechanism, the other end of the third U-shaped key is fixed on the second U-shaped key through a third pin shaft, the other end of the second U-shaped key is fixed on the fixing end of the sleeve through the second pin shaft, and the second pin shaft and the third pin shaft are perpendicular to each other in axial line; when the blank is disassembled and assembled, the first clamping mechanism can swing, when the blank is clamped, the first clamping mechanism only needs to swing to a proper direction to clamp one end of the blank, the other end of the blank is swung to a proper direction by the second clamping mechanism to clamp, and when the motor drives the moving mechanism, the lead screw drives the sleeve and drives the second clamping mechanism to stretch the blank into the forming spiral sheet.
The beneficial effects of the utility model reside in that:
because the spiral sheet is formed by stretching a circular ring plate with an opening, when in processing, the circular ring can be stretched into the spiral sheet only by forming a seam or an opening on the circular ring and applying a force in the normal direction of the circular ring; compared with the large-batch processing, the utility model is simple and easy, and the pitch of the spiral sheet can be adjusted; in addition the utility model discloses processing and cost of labor have been reduced.
Drawings
FIG. 1 is a schematic view of a main structure of a flight stretching apparatus according to the present invention in a front view;
FIG. 2 is a schematic view of the main structure of the moving mechanism;
FIG. 3 is a schematic view of the main structure of the clamping mechanism;
FIG. 4 is a cross-sectional view of the U-shaped slide rail and the slide plate after being engaged;
FIG. 5 is a schematic view of a blank;
FIG. 6 is a schematic view of a finished spiral sheet;
in the figure: 1. a fixed mount; 2. a moving mechanism; 3. a second hinge mechanism; 4. a second clamping mechanism; 5. a first clamping mechanism; 6. a first hinge mechanism; 7. a sleeve; 8. a slide plate; 9. a screw rod; 10. a first pin shaft; 11. a first U-shaped key; 12. a fixing plate; 13. a clamping plate; 14. a third U-shaped key; 15 a second U-shaped key; 16. a third pin shaft; 17. a second pin shaft; 18. a slide rail; 19. a pulley; 20. blank; 21. and (5) finishing the spiral sheet.
Detailed Description
Example 1: a flight stretching apparatus, see fig. 1-4; the clamping device comprises a fixed frame 1, wherein a first clamping mechanism 5 is arranged on the left side of the fixed frame 1, a second clamping mechanism 4 is arranged on one opposite side of the first clamping mechanism 5, the clamping device also comprises a moving mechanism 2 for driving the second clamping mechanism 4, the moving mechanism 2 comprises a sleeve 7 and a screw rod 9, the second clamping mechanism 4 is connected to the end part of the sleeve 7, and a motor drives the screw rod 9 and sequentially drives the second clamping mechanism 4 to move in the opposite direction to the first clamping mechanism 5; one end of the blank 20 to be processed is clamped by the first clamping mechanism 5, and the other end is clamped by the second clamping mechanism 4, and the second clamping mechanism 4 is pulled by the moving mechanism 2 to move towards the opposite direction of the first clamping mechanism 5.
Further, the moving mechanism 2 comprises two slide rails 18 arranged up and down, a slide plate 8 is arranged between the two slide rails 18, and two ends of the slide plate 8 are respectively arranged in slide grooves in the two slide rails 18 arranged up and down and can move left and right in the slide rails; the sliding rail 18 and the sliding plate 8 mainly play a role in guiding and supporting the sleeve 7, the sliding plate further comprises the sleeve 7 fixed in the middle of the sliding plate 8, internal threads are arranged in the sleeve 7, and the sliding plate further comprises a pull screw rod 9, wherein the pull screw rod 9 is installed in the sleeve 7 in a matched mode and matched with the internal threads of the sleeve 7; the device also comprises a motor for driving the screw rod 9 to rotate; the power output shaft of the motor is connected with the input end of the screw rod 9, the motor drives the screw rod 9 to rotate, and the screw rod 9 and the sleeve 7 belong to a threaded connection relationship, so that the sleeve 7 is pulled, and the second clamping mechanism 4 is driven to move in the opposite direction to the first clamping mechanism 5.
Furthermore, in order to reduce the friction between the sliding plate 8 and the sliding rail 18, the end of the sliding plate 8 is provided with a pulley 19 which is positioned in the U-shaped sliding rail 18.
Furthermore, in order to clamp the blank, the clamping mechanism is prevented from breaking loose due to overlarge stress of the blank; the first clamping mechanism 5 and the second clamping mechanism 4 have the same structure; first fixture 5 is including taking notched fixed plate 12 and clamp plate 13, both ends respectively are equipped with the screw hole about fixed plate 12, are equipped with the through-hole with quantity same position one-to-one on the fixed plate on the clamp plate 13, and fixed plate 12 and clamp plate 13 pass through fixing bolt and fix.
Furthermore, the blank is convenient to mount and dismount; the fixed plate 12 of the first clamping mechanism 5 is connected to the fixed frame 1 through a first hinge mechanism 6 and promotes the first clamping mechanism 5 to swing left and right; the fixing plate 12 of the second clamping mechanism 4 is fixed on the sleeve 7 through the second hinge mechanism 3 and can move up, down, left and right.
Further, the first hinge mechanism 6 includes a first U-shaped key 11, one end of the first U-shaped key 11 is used for fixing the first U-shaped key 11 on the fixing plate 12, and the other end is hinged by the first pin shaft 10.
Further, the second clamping mechanism 4 is connected to the sleeve 7 through the second hinge mechanism 3 and can be driven by the sleeve 7 to move towards the opposite direction of the first clamping mechanism 5.
Further, the second hinge mechanism 3 comprises a second U-shaped key 15 and a third U-shaped key 16, one end of the third U-shaped key 16 is hinged to the fixing plate 12 of the second clamping mechanism 4, the other end of the third U-shaped key 16 is hinged to the second U-shaped key 15 through a third pin shaft 16, the other end of the second U-shaped key 15 is hinged to the fixed end of the sleeve 7 through a second pin shaft 17, and the axes of the second pin shaft 17 and the third pin shaft 16 are perpendicular to each other.
The specific implementation process is as follows: when the clamping device is used, the first clamping mechanism 5 is tightly attached to the second clamping mechanism 4, the blank 20 is positioned between the first clamping mechanism and the second clamping mechanism, and one end of the blank 20 is clamped and fixed by the first clamping mechanism 5; the first clamping mechanism 5 comprises a fixing plate 12 and a clamping plate 13, a groove is formed in the fixing plate 12, the depth of the groove is smaller than the thickness of the blank 20, a fastening bolt penetrates through a through hole in the clamping plate 13 to be matched with a threaded hole in the fixing plate 12, and the blank 20 is fixed between the clamping plate 13 and the fixing plate 12 through the fastening bolt; the other end of the blank 20 is clamped and fixed by the second clamping mechanism 4 in the same way; when stretching, the motor drives the screw rod 9 to rotate, and because the screw rod 9 and the sleeve 7 are in threaded fit, the sleeve 7 does not rotate and is subjected to the force which is transmitted by the screw rod 9 and is in the opposite direction to the first clamping mechanism 5, so that the sleeve 7 moves in the opposite direction to the first clamping mechanism 5, the second clamping mechanism 4 and the sliding plate 8 are driven to move in the opposite direction to the first clamping mechanism 5, the sliding rail 18 guides the sliding plate 8 to slide in the sliding groove, and when the stretching distance meets the requirement, the finished spiral sheet 21 shown in the figure 6 is stretched.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.
Claims (7)
1. A flight stretching apparatus characterized by: the clamping device comprises a fixed frame, a first clamping mechanism is arranged on the left side of the fixed frame, a second clamping mechanism is arranged on one opposite side of the first clamping mechanism, and the clamping device also comprises a moving mechanism for driving the second clamping mechanism to move; one end of the blank to be processed is clamped by the first clamping mechanism, and the other end of the blank is clamped by the second clamping mechanism and pulls the second clamping mechanism to move towards the opposite direction of the first clamping mechanism through the moving mechanism.
2. A flight stretching apparatus, as claimed in claim 1, wherein: the moving mechanism comprises two slide rails which are arranged on the fixed frame from top to bottom, a slide plate is arranged between the two slide rails, and two ends of the slide plate are respectively arranged in slide grooves in the two slide rails which are arranged from top to bottom and can move left and right in the slide rails; the sleeve is fixed in the middle of the sliding plate, internal threads are formed in the sleeve, the sliding plate further comprises a screw rod, and the screw rod is installed in the sleeve in a matched mode and matched with the internal threads of the sleeve; the motor is used for driving the screw rod to rotate, and a power output shaft of the motor is connected with an input end of the screw rod.
3. A flight stretching apparatus, as claimed in claim 2, wherein: the end part of the sliding plate is provided with a pulley which is positioned in the U-shaped sliding rail.
4. A flight stretching apparatus, as claimed in claim 1, wherein: the first clamping mechanism and the second clamping mechanism have the same structure; first fixture is including taking notched fixed plate and clamp plate, and both ends respectively are equipped with the screw hole about the fixed plate, are equipped with the through-hole the same with quantity on the fixed plate, position one-to-one on the clamp plate, and fixed plate and clamp plate pass through fixing bolt and fix, and fixing bolt passes threaded connection in the screw hole behind the through-hole.
5. A flight stretching apparatus, as claimed in claim 1, wherein: a fixed plate in the first clamping mechanism is connected to the fixed frame through a first hinge mechanism and drives the first clamping mechanism to swing left and right; and a fixing plate in the second clamping mechanism is fixed on the sleeve through a second hinge mechanism and can move in four directions, namely up-down direction, left-right direction.
6. A flight stretching apparatus, as claimed in claim 5, wherein: the first hinge mechanism comprises a first U-shaped key, one end of the first U-shaped key is fixed on the fixing plate, and the other end of the first U-shaped key is hinged on the fixing frame through a first pin shaft.
7. A flight stretching apparatus, as claimed in claim 5, wherein: the second hinge mechanism comprises a second U-shaped key and a third U-shaped key, one end of the third U-shaped key is hinged to a fixing plate of the second clamping mechanism, the other end of the third U-shaped key is hinged to the second U-shaped key through a third pin shaft, the other end of the second U-shaped key is hinged to the fixed end of the sleeve through a second pin shaft, and the second pin shaft and the third pin shaft are perpendicular to each other in axial line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020599905.6U CN212664612U (en) | 2020-04-21 | 2020-04-21 | Spiral sheet stretching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020599905.6U CN212664612U (en) | 2020-04-21 | 2020-04-21 | Spiral sheet stretching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212664612U true CN212664612U (en) | 2021-03-09 |
Family
ID=74813838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020599905.6U Expired - Fee Related CN212664612U (en) | 2020-04-21 | 2020-04-21 | Spiral sheet stretching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212664612U (en) |
-
2020
- 2020-04-21 CN CN202020599905.6U patent/CN212664612U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |