CN210280531U - Cold-heading feeding material blocking structure easy to adjust - Google Patents
Cold-heading feeding material blocking structure easy to adjust Download PDFInfo
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- CN210280531U CN210280531U CN201921028832.9U CN201921028832U CN210280531U CN 210280531 U CN210280531 U CN 210280531U CN 201921028832 U CN201921028832 U CN 201921028832U CN 210280531 U CN210280531 U CN 210280531U
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- material blocking
- pin
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Abstract
The utility model relates to a cold mound processing technology field, it discloses the cold-heading feeding of easy adjustment keeps off the material structure, the relatively poor technical problem of present lead screw regulation structure precision has been solved, including the installation body, the installation body is followed the feeding and is kept off material direction activity and is worn to be equipped with and keeps off the material pole, the week side cover that keeps off the material pole is equipped with elastic recovery spare, it deviates from its one end that is used for keeping off the material to keep off the material pole and is served for adjusting, adjust and serve and be fixed with the fender material round pin, keep off and seted up first regulation inclined plane on the material round pin, keep off the cooperation of going up on the material round pin and slide and connect at the taper pin, seted up the second on the taper pin and adjusted the inclined plane, the cooperation laminating of first regulation inclined plane and second regulation inclined plane, be equipped with. According to above technical scheme, through the adjustment of sliding between taper pin and the striker pin, compare in the screw thread regulation, precision when improving the regulation to reach the purpose that improves the screw rod and adjust the precision.
Description
Technical Field
The utility model relates to a cold mound processing technology field, more specifically say, it relates to cold-heading feeding material structure of keeping off of easy adjustment.
Background
Cold-heading feeding keeps off material structure is in order to reach accurate disconnected material length, need to control disconnected material length with stock stop during cold-heading feeding. Therefore, it is very important that the stock stop adjusts the set material breakage length value, and the material breakage length needs to be accurately adjusted.
As shown in figure 1, the traditional cold heading feeding and stopping structure adjusts the material breaking length by advancing and retreating screw rods 01. Therefore, the thread pitch is controlled by utilizing the rotation of the thread for one circle, and the debugging can be only carried out by hand feeling and experience, so that the device is not suitable for accurate adjustment and has poorer precision.
SUMMERY OF THE UTILITY MODEL
The relatively poor technical problem of structure precision is adjusted to the lead screw that proposes in the background art, the utility model aims at providing the cold-heading feeding material structure that keeps off of easy adjustment, through the taper pin and keep off the regulation of sliding between the material round pin, compare in the screw thread regulation, improve the precision when adjusting to reach the purpose that improves the screw rod and adjust the precision.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the cold heading feeding material blocking structure easy to adjust comprises an installation body, wherein a material blocking rod is movably arranged in the installation body in a penetrating mode along the feeding material blocking direction, an elastic restoring piece is sleeved on the periphery of the material blocking rod, one end, away from the material blocking rod, of the material blocking rod is an adjusting end, a material blocking pin is fixed on the adjusting end, and a first adjusting inclined surface is formed in the material blocking pin;
keep off material and go up the cooperation and slide and connect at the taper pin, set up the second on the taper pin and adjust the inclined plane, first regulation inclined plane with the cooperation laminating of second regulation inclined plane, be equipped with the drive assembly of its removal of drive on the taper pin, when the taper pin removed, the drive keep off the material length of material pole and adjust.
Through above-mentioned technical scheme, through the regulation of sliding between taper pin and the striker pin, compare in the screw thread regulation, precision when improving the regulation to reach the purpose that improves the screw rod and adjust the precision. Concretely, drive assembly drive taper pin reciprocates, and the taper pin drives the fender material round pin at the in-process that reciprocates and removes, reaches the purpose of adjusting the fender material position of keeping off the material pole.
The utility model discloses further set up to: the driving assembly comprises a screw rod and a threaded hole for threaded installation of the screw rod, and the screw rod is in threaded connection with the threaded hole.
Through above-mentioned technical scheme, rotate the lead screw, the lead screw reciprocates in the screw hole to the lead screw drives the fender material round pin and removes at the in-process that reciprocates, reaches the purpose of adjusting the fender material position of keeping off the material pole.
The utility model discloses further set up to: and the screw rod is provided with a locking nut.
Through above-mentioned technical scheme, set up lock nut, its aim at can lock fixedly to the turned position of lead screw for the fender material position of keeping off the material pole is difficult for taking place to remove.
The utility model discloses further set up to: and a locking gasket is arranged between the locking nut and the mounting body.
Through above-mentioned technical scheme, set up locking washer, increase area of contact between lock nut and the installation body for it is more firm to lock fixed, simultaneously, reduces the pressure of lock nut to the installation body, makes the damage to the installation body little.
The utility model discloses further set up to: the included angle between the inclination angle of the first adjusting inclined plane and the second adjusting inclined plane and the vertical plane is 0-30 degrees.
Through the technical scheme, the smaller the included angle value between the inclined plane and the vertical direction is, the higher the adjustment precision of the structure is, so that the included angle value is kept between 0 and 30 degrees in order to ensure the adjustment precision, and when the included angle value is larger than 30 degrees, the adjustment precision of the structure is lower than that of a threaded connection adjustment structure.
The utility model discloses further set up to: the elastic restoring piece is configured to be a compression spring, one end of the compression spring is abutted to the material blocking pin, and the other end of the compression spring is abutted to the inner portion of the mounting block.
Through above-mentioned technical scheme, set up compression spring as elastic recovery spare for compression spring's installation and dismantlement are comparatively convenient.
The utility model discloses further set up to: the mounting body comprises a first part and a second part, and the first part and the second part are detachably fixed through a first screw.
Through above-mentioned technical scheme, set up the installation body and include first portion and second portion, part first portion and second portion, the main effect lies in the convenience to the change and the dismantlement of compression spring, striker rod.
The utility model discloses further set up to: the first part comprises an upper half body and a lower half body, and the upper half body and the lower half body are detachably fixed through second screws.
Through the technical scheme, the first part is formed by detachably fixing the upper half body and the lower half body, so that the driving assembly is more convenient to mount.
To sum up, the utility model discloses following main beneficial effect has:
through the sliding adjustment between the angle pin and the material blocking pin, compared with the thread adjustment, the precision during adjustment is improved, and therefore the purpose of improving the screw rod adjusting precision is achieved.
Drawings
FIG. 1 is a background art reference;
fig. 2 is an overall structural schematic diagram of the material blocking structure.
Reference numerals: 01. a screw; 1. an installation body; 11. a first portion; 111. an upper half body; 112. a lower half body; 12. a second portion; 13. a first screw; 14. a second screw; 2. a material blocking rod; 3. an elastic restoring member; 4. a material blocking pin; 5. a taper pin; 61. a first adjustment ramp; 62. a second adjustment ramp; 7. a screw rod; 71. a threaded hole; 72. locking the nut; 73. and locking the gasket.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.
Easy cold-heading feeding keeps off material structure of adjusting, combine fig. 2 to know, including installation body 1, installation body 1 includes first portion 11 and second portion 12, and first portion 11 and second portion 12 are through being provided with first screw 13 fix with screw to conveniently separate first portion 11 and second portion 12, install and dismantle the mounting structure of inside. The first part 11 is composed of an upper half body 111 and a lower half body 112, and the upper half body 111 and the lower half body 112 are fixed by screws provided with second screws 14, so that components and parts arranged between the upper half body 111 and the lower half body 112 can be conveniently installed and disassembled.
Wherein, the second part 12 is worn to be equipped with and is kept off material pole 2 along feeding fender material direction activity, keeps off the one end that material pole 2 deviates from its one end that is used for keeping off the material and is served for adjusting, adjusts to serve and is fixed with and keeps off material round pin 4, has seted up first regulation inclined plane 61 on keeping off material round pin 4. An elastic restoring member 3 is fitted around the striker rod 2, the elastic restoring member 3 is configured as a compression spring, one end of the compression spring abuts against the striker pin 4, and the other end of the compression spring abuts against the inside of the second portion 12. The compression spring is used for providing restoring force for the material blocking rod 2 to adjust the material blocking position of the material blocking rod in a reciprocating mode.
Meanwhile, the material blocking pin 4 is connected to the taper pin 5 in a matched sliding mode, the taper pin 5 is provided with a second adjusting inclined surface 62, the first adjusting inclined surface 61 and the second adjusting inclined surface 62 are matched and attached, and the included angle between the inclination angle of the first adjusting inclined surface 61 and the inclination angle of the second adjusting inclined surface 62 and the vertical plane is 0-30 degrees. The driving assembly for driving the inclined pin 5 to move is arranged on the inclined pin 5, and when the inclined pin 5 moves, the material blocking length of the material blocking rod 2 is driven to be adjusted.
The driving assembly comprises a screw rod 7 and a threaded hole 71 for mounting the screw rod 7 in a threaded manner, the screw rod 7 is connected in the threaded hole 71 in a threaded manner, a locking nut 72 is arranged on the screw rod 7, and a locking gasket 73 is arranged between the locking nut 72 and the mounting body 1. Thereby rotate lead screw 7, lead screw 7 is at the screw hole 71 internal rotation, and drive taper pin 5 reciprocates, and taper pin 5 drives and keeps off material round pin 4 and keep off the material direction flexible removal along the feeding to adjust the fender material position of keeping off material pole 2.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. Cold-heading feeding material retaining structure of easy adjustment, including installation body (1), its characterized in that: the mounting body (1) is movably provided with a material blocking rod (2) in a penetrating manner along a feeding material blocking direction, an elastic restoring piece (3) is sleeved on the periphery of the material blocking rod (2), one end of the material blocking rod (2) deviating from the material blocking end is an adjusting end, a material blocking pin (4) is fixed on the adjusting end, and a first adjusting inclined surface (61) is arranged on the material blocking pin (4);
keep off material round pin (4) and go up the cooperation and slide and connect in taper pin (5), second regulation inclined plane (62) have been seted up on taper pin (5), first regulation inclined plane (61) with inclined plane (62) cooperation laminating is adjusted to the second, be equipped with the drive assembly that drives its removal on taper pin (5), when taper pin (5) remove, the drive keep off the material length of material pole (2) and adjust.
2. The easy-to-adjust cold-heading feeding material blocking structure of claim 1, which is characterized in that: the driving assembly comprises a screw rod (7) and a threaded hole (71) for mounting the screw rod (7) in a threaded mode, and the screw rod (7) is connected in the threaded hole (71) in a threaded mode.
3. The easy cold-heading feeding material blocking structure of claim 2, which is characterized in that: and a locking nut (72) is arranged on the screw rod (7).
4. The easy-to-adjust cold heading material blocking structure of claim 3, wherein: and a locking gasket (73) is arranged between the locking nut (72) and the mounting body (1).
5. The easy-to-adjust cold-heading feeding material blocking structure of claim 1, which is characterized in that: the included angle between the inclination angle of the first adjusting inclined surface (61) and the second adjusting inclined surface (62) and the vertical plane is 0-30 degrees.
6. The easy-to-adjust cold-heading feeding material blocking structure of claim 1, which is characterized in that: the elastic restoring piece (3) is configured to be a compression spring, one end of the compression spring is abutted to the material blocking pin (4), and the other end of the compression spring is abutted to the inner part of the mounting body (1).
7. The easy-to-adjust cold-heading feeding material blocking structure of claim 1, which is characterized in that: the mounting body (1) comprises a first part (11) and a second part (12), wherein the first part (11) and the second part (12) are detachably fixed through a first screw (13).
8. The easy cold-heading feeding material-blocking structure of claim 7, which is characterized in that: the first part (11) comprises an upper half body (111) and a lower half body (112), and the upper half body (111) and the lower half body (112) are detachably fixed through a second screw (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921028832.9U CN210280531U (en) | 2019-07-02 | 2019-07-02 | Cold-heading feeding material blocking structure easy to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921028832.9U CN210280531U (en) | 2019-07-02 | 2019-07-02 | Cold-heading feeding material blocking structure easy to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210280531U true CN210280531U (en) | 2020-04-10 |
Family
ID=70100293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921028832.9U Active CN210280531U (en) | 2019-07-02 | 2019-07-02 | Cold-heading feeding material blocking structure easy to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210280531U (en) |
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2019
- 2019-07-02 CN CN201921028832.9U patent/CN210280531U/en active Active
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