CN210675974U

CN210675974U - Metal pipe length sorting device

Info

Publication number: CN210675974U
Application number: CN201921612498.1U
Authority: CN
Inventors: 张劲松
Original assignee: Taicang Zhongxinlei Prec Electronics Co ltd
Current assignee: Taicang Zhongxinlei Prec Electronics Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-06-05
Anticipated expiration: 2029-09-26

Abstract

The utility model provides a tubular metal resonator length sorting unit, through setting up two the same rotatable sorting rollers that are located the coplanar, and make the contained angle between the plane and the horizontal plane that two sorting rollers are located 10-30, set up the clearance that is used for selecting separately the tubular metal resonator between these two sorting rollers, and make the extension line of these two sorting roller axial leads intersect in the higher one side of sorting roller, make above-mentioned clearance widen gradually from the higher one side of sorting roller to the lower one side, through making the angular velocity when these two sorting rollers rotate the same, and the rotation direction is opposite, when the tubular metal resonator moves from eminence to low place between these two sorting rollers, can be selected separately by above-mentioned clearance, through making the tip of these two sorting rollers can be along the fore-and-aft direction removal, make the maximum width in above-mentioned clearance can be adjusted, in order to adapt to the tubular metal resonator of multiple specification, the metal pipe length sorting device has the advantages of simple structure, low manufacturing cost and high efficiency, and can be suitable for metal pipes of various specifications.

Description

Metal pipe length sorting device

Technical Field

The utility model relates to a diameter is greater than the processing field of the tubular metal resonator of length, concretely relates to tubular metal resonator length sorting unit.

Background

In the electric vacuum field, the tubular metal resonator that the diameter is greater than length often uses as the cathode sleeve, and this kind of tubular metal resonator is higher to the requirement of length, and when adding man-hour, it is especially important to select the tubular metal resonator that length compound required, in the actual production, adopts artifical the selection more, uses slide caliper rule to measure during the selection, and is inefficient, also has tubular metal resonator length automatic separation equipment in the market, but most structure is complicated, and the cost is high, and can not adapt to the sorting of the tubular metal resonator of multiple specification.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the shortcoming of prior art, provide a tubular metal resonator length sorting unit of tubular metal resonator of simple structure, cost are low, efficient, can adapt to multiple specification.

In order to achieve the purpose, the utility model discloses a technical scheme be, a tubular metal resonator length sorting unit, including two size the same, rotatable sorting roller, the axial lead of sorting roller and the contained angle between the horizontal plane are the acute angle, two sorting rollers are in the coplanar, contained angle between plane and the horizontal plane is 10-30, have the clearance that is used for sorting the tubular metal resonator between two sorting rollers, two extension lines of sorting the axial lead are crossing, and its nodical position is in the higher one side of sorting roller, the tip of two sorting rollers can both be followed the fore-and-aft direction and removed, angular velocity when two sorting rollers rotate is the same, and the rotation direction is opposite.

Preferably, the included angle between the extension lines of the central lines of the two sorting rollers is 5-15 degrees.

Further preferably, the included angle is 10 °.

Preferably, the angle between the plane and the horizontal is 20 °.

Preferably, the end shafts at the lower sides of the two sorting rollers are sleeved with gears, and the two gears are the same in size and meshed with each other.

Further preferably, the gear is a bevel gear, and the gear is capable of moving axially along the sorting roller.

Preferably, the gear is provided with a threaded hole which extends to the outer circumferential surface of the end shaft of the sorting roller along the radial direction of the sorting roller.

Further preferably, a machine-meter screw is arranged in the threaded hole, and the machine-meter screw is connected with the threaded hole through thread matching.

Preferably, the metal tube length sorting device further comprises a base, and the sorting roller is rotatably arranged on the base.

Further preferably, bearing seats are connected to two ends of the sorting roller, and the bearing seats can be arranged on the base in a back-and-forth moving mode.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

the utility model discloses a tubular metal resonator length sorting unit, through setting up two the same rotatable sorting rollers that are located the coplanar, and make the plane at two sorting roller places and the contained angle between the horizontal plane be 10-30, set up the clearance that is used for sorting the tubular metal resonator between these two sorting rollers, and make these two extension lines of selecting separately the roll axial lead intersect in the higher one side of sorting roller, make above-mentioned clearance by the higher one side of sorting roller side to lower one side widen gradually, angular velocity when rotating through making these two sorting rollers is the same, and the rotation direction is opposite, when the tubular metal resonator is moved to low by the eminence between these two sorting rollers, can be sorted by above-mentioned clearance, can remove along the fore-and-aft direction through making the tip of these two sorting rollers, make the maximum width in above-mentioned clearance can be adjusted, in order to adapt to the tubular metal resonator of multiple specification, this tubular metal resonator length sorting unit simple structure, Low cost, high efficiency and can be adapted to metal pipes with various specifications.

Drawings

Fig. 1 is a front view of a first embodiment of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a top view of a second embodiment of the present invention.

Wherein: 100. a first sorting roller; 101. a first gear; 102. a first bearing housing; 103. a first threaded hole; 104. a first motor meter screw; 200. a second sorting roller; 201. a second gear; 202. a second bearing housing; 203. a second threaded hole; 204. a second machine screw; 300. a gap; 400. a base.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to clearly and clearly define the scope of the present invention.

The utility model discloses the left and right direction of description is left and right direction in figure 1, the utility model discloses the preceding, the rear direction of description is lower in figure 2, top direction.

The first embodiment is as follows:

as shown in fig. 1-2, the utility model provides a tubular metal resonator length sorting unit, the length of the tubular metal resonator that the mainly used diameter is greater than length selects separately the operation, include: the sorting device comprises a first sorting roller 100, a second sorting roller 200 and a base 400, wherein the first sorting roller 100 and the second sorting roller 200 are consistent in size and same in size, in order to enhance the smoothness degree of the surfaces of the first sorting roller 100 and the second sorting roller 200, the middle roller surfaces of the first sorting roller 100 and the second sorting roller 200 are respectively plated with a layer of film coating made of Teflon materials, the first sorting roller 100 and the second sorting roller 200 are rotatably arranged on the base 400, the included angle between the axial line of the first sorting roller 100 and the axial line of the second sorting roller 200 and the horizontal plane is an acute angle, the first sorting roller 100 and the second sorting roller 200 are positioned in the same plane, the included angle between the plane and the horizontal plane is 10-30 degrees, preferably 20 degrees, and the first sorting roller 100 and the second sorting roller 200 are both high on the left side and low on the right side; a gap 300 for sorting the metal tubes is arranged between the first sorting roller 100 and the second sorting roller 200, the extension lines of the axial lines of the first sorting roller 100 and the second sorting roller 200 are intersected, the intersection point is positioned at the left side of the first sorting roller 100 and the second sorting roller 200, so that the width of the gap 300 is gradually increased from left to right, the maximum width of the gap 300 can be controlled by adjusting the included angle between the extension lines of the axial lines of the first sorting roller 100 and the second sorting roller 200, the width of the gap 300 can also be controlled to be increased from left to right, the included angle ranges from 5 degrees to 15 degrees, in the embodiment, the included angle is 10 degrees, the left end and the right end of the first sorting roller 100 and the second sorting roller 200 can move along the front-back direction so as to adjust the size of the included angle, as shown in fig. 2, the left end and the right end of the first sorting roller 100 are connected with a first bearing seat 102, the first bearing seat 102 and a base 400 can be connected, the second sorting roller 200 has second bearing housings 202 connected to left and right ends thereof, and the second bearing housings 202 are connected to the base 400 so as to be movable forward and backward.

As shown in fig. 2, the first gear 101 is sleeved on the right end shaft of the first sorting roller 100, the second gear 201 is sleeved on the right end shaft of the second sorting roller 200, the first gear 101 and the second gear 201 have the same size and are meshed with each other, when the sorting device is used, the first gear 101 or the second gear 201 is driven to rotate by the motor, the angular speeds of the first sorting roller 100 and the second sorting roller 200 are the same, and the rotation directions are opposite.

Example two:

as shown in fig. 3, the second embodiment is substantially the same as the first embodiment, except that the first gear 101 and the second gear 201 are both bevel gears, the first gear 101 can move axially along the first sorting roller 100, the second gear 201 can move axially along the second sorting roller 200, when the included angle between the extension lines of the axial lines of the first sorting roller 100 and the second sorting roller 200 is adjusted, the position of the first gear 101 on the first sorting roller 100 and/or the position of the second gear 201 on the second sorting roller 200 can be moved, so as to achieve the technical effect that the first gear 101 and the second gear 201 are kept meshed with each other, in order to fix the first gear 101 and the second gear 201 after adjusting the positions thereof, the first gear 101 is provided with a first threaded hole 103 extending radially along the first sorting roller 100 to the outer circumferential surface of the end shaft of the first sorting roller 100, the first threaded hole 103 is provided with a first machine screw 104, the first machine meter screw 104 is in threaded connection with the first threaded hole 103, when the first machine meter screw 104 is tightened, the first gear 101 is fixed on the first sorting roller 100, the second gear 201 is provided with a second threaded hole 203 which extends to the outer circumferential surface of the end shaft of the second sorting roller 200 along the radial direction of the second sorting roller 200, the second machine meter screw 204 is arranged in the second threaded hole 203, the second machine meter screw 204 is in threaded connection with the second threaded hole 203, and when the second machine meter screw 204 is tightened, the second gear 201 is fixed on the second sorting roller 200.

The following briefly explains the sorting process of the metal pipe length sorting machine provided by the utility model.

The metal pipe to be sorted enters the gap 300 from the left ends of the first sorting roller 100 and the second sorting roller 200, when the first sorting roller 100 and the second sorting roller 200 rotate, the metal pipe to be sorted continuously rolls under the action of self gravity and the friction force, and gradually moves to the lower right along the gap 300 in the rolling process, and when the length of the metal pipe to be sorted is smaller than the width of the gap 300 at the position of the metal pipe to be sorted, the metal pipe to be sorted passes through the gap 300 and falls under the action of self gravity, and the sorting process is completed.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a tubular metal resonator length sorting unit, its characterized in that includes two sizes the same, rotatable sorting roller, the axial lead of sorting roller and the contained angle between the horizontal plane are the acute angle, two sorting rollers are in the coplanar, contained angle between plane and the horizontal plane is 10-30, have the clearance that is used for sorting the tubular metal resonator between two sorting rollers, two extension lines of sorting the axial lead intersect, and its intersect point is located the higher one side of sorting roller, the tip of two sorting rollers can both be followed the fore-and-aft direction and removed, angular velocity when two sorting rollers rotate is the same, and the rotation direction is opposite.

2. The metal tube length sorting device according to claim 1, wherein: the included angle between the extension lines of the axial lines of the two sorting rollers is 5-15 degrees.

3. The metal tube length sorting device according to claim 2, wherein: the included angle is 10 degrees.

4. The metal tube length sorting device according to claim 1, wherein: the angle between the plane and the horizontal plane is 20 degrees.

5. The metal tube length sorting device according to claim 1, wherein: all the gear is overlapped on the end shaft of two sorting roller lower sides, and these two gears are the same and intermeshing in size.

6. The metal tube length sorting device according to claim 5, wherein: the gear is a conical gear, and the gear can move along the axial direction of the sorting roller.

7. The metal tube length sorting device according to claim 6, wherein: and the gear is provided with a threaded hole which radially extends to the outer circumferential surface of the end shaft of the separation roller along the separation roller.

8. The metal tube length sorting device according to claim 7, wherein: the screw hole is provided with a machine-meter screw, and the machine-meter screw is connected with the screw hole through thread fit.

9. The metal tube length sorting device according to claim 1, wherein: the metal tube length sorting device further comprises a base, and the sorting roller is rotatably arranged on the base.

10. The metal tube length sorting device according to claim 9, wherein: and bearing seats are connected to two ends of the sorting roller and can be arranged on the base in a back-and-forth moving mode.