CN217637637U

CN217637637U - Device for weighing tube blank

Info

Publication number: CN217637637U
Application number: CN202221324951.0U
Authority: CN
Inventors: 张磊
Original assignee: Henan Yulong Pipe Industry Co ltd
Current assignee: Henan Yulong Pipe Industry Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-10-21
Anticipated expiration: 2032-05-30

Abstract

The utility model provides a device for weighing the weight of a pipe blank, which relates to the technical field of weighing devices and comprises a weighing device body, wherein the top of the weighing device body is provided with two symmetrically distributed supports, the two supports are both rotatably connected with a supporting shaft, the top of the weighing device body is provided with a first pushing part for pushing the two supports to reversely slide along the width direction with single degree of freedom, the bottom of the weighing device body is fixedly connected with a supporting seat, and the bottom of the supporting seat is slidably connected with two symmetrically distributed push plates; the first pushing part is adjusted to push the two supports to move in opposite directions to be close to or far away from each other, the two support shafts are adjusted to a proper distance according to the diameter of the tube blank, then the tube blank is placed between the two support shafts, and the two support shafts are supported by two sides of the bottom of the tube blank, so that the tube blank is prevented from rolling when being weighed, and weighing of equipment is prevented from being influenced.

Description

Device for weighing tube blank

Technical Field

The utility model relates to a weighing device technical field specifically is a weigh device of pipe weight.

Background

The pipe blank is used for producing steel pipe, usually high-quality (or alloy) solid round steel is used as the pipe blank, and some pipe production modes also use steel ingot, continuous casting billet, forged billet, rolled square billet, centrifugally cast hollow billet and the like as the pipe blank.

When the existing tube blank weighing device is used, the supporting effect of most tube blanks is poor, the tube blanks roll easily when being weighed, the weighing effect is influenced, the placing positions of the tube blanks cannot be well adjusted, the lengths of the two ends of the tube blanks extending out of the device are different, the center of gravity of the tube blanks easily protrudes out of the center of the deviation weighing device, and the weighing error is large.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a weigh device of pipe weight, it is not good to the supporting effect of pipe among the solution prior art, and the pipe rolls easily when weighing appears, and the unable better position of placing to the pipe carries out the problem of adjusting.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the device for weighing the tube blank comprises: the top of weighing device body is provided with the support of two symmetric distributions, two the inside of support all rotates and is connected with the back shaft, the top of weighing device body is provided with and is used for promoting two supports along the reverse first propelling part that slides of its width direction single degree of freedom, the bottom of weighing device body is fixed even to have the supporting seat, the bottom sliding connection of supporting seat has the push pedal of two symmetric distributions, the bottom of supporting seat is provided with and is used for promoting two push pedals along the second propelling part that its length direction single degree of freedom slided.

In order to make the utility model discloses have the effect of two support reverse slips of better promotion, the utility model discloses a further technical scheme does, first propelling movement part includes that two rotate to connect at the first pivot at weighing device body top, two the outside of first pivot all is provided with two sections and revolves to opposite first screw thread, two the support is threaded connection respectively in the outside of two sections first screw threads, the one end fixedly connected with of first pivot is located the hand wheel of weighing device body one side.

In order to make the utility model discloses have the synchronous pivoted effect of better two first pivots of messenger, the utility model discloses a further technical scheme does, two the first belt pulley of the equal fixedly connected with of one end of first pivot, two be provided with first driving belt between the first belt pulley.

In order to make the utility model discloses have the effect of better two push pedal reverse movement that promote, the utility model discloses a further technical scheme does, second propelling movement part is including rotating the second pivot of connecting in the supporting seat bottom, the outside of second pivot is provided with two sections and revolves to opposite second screw thread, two sections the equal threaded connection in outside of second screw thread has a screw thread section of thick bamboo, and two screw thread section of thick bamboo is fixed connection in the bottom of two push pedals respectively.

In order to make the utility model discloses have better drive second pivot pivoted effect, the utility model discloses a further technical scheme does, the bottom fixed mounting of supporting seat has the motor, the output of motor and the equal fixedly connected with second belt pulley in middle part of second pivot, two be provided with the second drive belt between the second belt pulley.

In order to make the utility model discloses have the better effect that makes the single degree of freedom of push pedal slide, the utility model discloses a further technical scheme does, the lateral wall fixedly connected with of push pedal extends to the litter of supporting seat bottom, the bottom fixedly connected with spacing ring of supporting seat, litter sliding connection is in the inside of spacing ring.

In order to make the utility model discloses have the better effect that supports equipment, the utility model discloses a further technical scheme does, the landing leg that four rectangle array form of bottom fixedly connected with of supporting seat distribute, four the equal fixedly connected with slipmat in bottom of landing leg.

The beneficial effects of the utility model are that:

the utility model discloses when using, promote two support reverse movement and be close to each other or keep away from through adjusting first propelling part, diameter size adjustment two back shafts to suitable distance according to the pipe, then place the pipe between two back shafts, make two back shafts support it by the bottom both sides of pipe, thereby better prevent that the pipe from rolling when weighing, influence weighing of equipment, make two push pedal reverse sliding be close to each other through adjusting second propelling part, promote it and slide between two back shafts by the tip of pipe, thereby better regulation pipe is placed at the middle part to the weighing device body, the extension length that makes the pipe both ends equals, better focus that makes the pipe keeps the central part at the weighing device body, thereby better weigh it, reduce the error of weighing.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a front view of an embodiment of the present invention.

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

Fig. 4 is a schematic structural diagram of the bottom of the embodiment of the present invention.

In the figure: 1. a weighing device body; 2. a support; 3. a support shaft; 4. a first pushing member; 41. a first rotating shaft; 42. a first thread; 5. a supporting seat; 6. pushing the plate; 7. a second pushing member; 71. a second rotating shaft; 72. a second thread; 73. a threaded barrel; 8. a hand wheel; 9. a first pulley; 10. a first drive belt; 11. a motor; 12. a second pulley; 13. a second belt; 14. a slide rod; 15. a limiting ring; 16. a support leg; 17. a non-slip mat.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1 to 4, an apparatus for weighing a tube blank comprises: weighing device body 1, the top of weighing device body 1 is provided with two symmetric distribution's support 2, the inside of two supports 2 is all rotated and is connected with back shaft 3, weighing device body 1's top is provided with and is used for promoting two supports 2 along the first propelling part 4 of its width direction single degree of freedom reverse slip, weighing device body 1's bottom is fixed even has supporting seat 5, the bottom sliding connection of supporting seat 5 has two symmetric distribution's push pedal 6, the bottom of supporting seat 5 is provided with and is used for promoting two push pedals 6 along the second propelling part 7 of its length direction single degree of freedom slip.

In the embodiment, the first pushing part 4 is adjusted to push the two supports 2 to move in opposite directions to be close to or away from each other, the two support shafts 3 are adjusted to be at a proper distance according to the diameter of the tube blank, then the tube blank is placed between the two support shafts 3, the two support shafts 3 are supported by two sides of the bottom of the tube blank, the tube blank is better prevented from rolling when being weighed, weighing of equipment is influenced, the second pushing part 7 is adjusted to enable the two push plates 6 to slide in opposite directions to be close to each other, the end parts of the tube blank push the two support shafts 3 to slide, the tube blank is better adjusted to be placed in the middle of the weighing device body 1, the extending lengths of two ends of the tube blank are equal, the center of gravity of the tube blank is better kept in the center of the weighing device body 1, the tube blank is better weighed, and weighing errors are reduced.

Specifically, first propelling part 4 includes two first pivots 41 of rotating connection at the top of weighing device body 1, and the outside of two first pivots 41 all is provided with two sections and revolves to opposite first screw 42, and two supports 2 threaded connection respectively are in the outside of two sections first screw 42, rotate first pivot 41, promote two supports 2 through first screw 42 and carry out reverse slip, the distance between two back shafts 3 of better adjustment.

Furthermore, one end of the first rotating shaft 41 is fixedly connected with a hand wheel 8 positioned on one side of the weighing device body 1, and the first rotating shaft 41 can be better rotated through the hand wheel 8.

Preferably, one end of each of the two first rotating shafts 41 is fixedly connected with a first belt pulley 9, a first transmission belt 10 is arranged between the two first belt pulleys 9, and the first belt pulley 9 and the first transmission belt 10 can rotate one of the first rotating shafts 41 and simultaneously drive the other first rotating shaft 41 to rotate synchronously.

Specifically, the second pushing component 7 includes a second rotating shaft 71 rotatably connected to the bottom of the supporting seat 5, two sections of second threads 72 with opposite rotating directions are arranged outside the second rotating shaft 71, two sections of second threads 72 are both in threaded connection with a threaded cylinder 73, the two threaded cylinders 73 are respectively and fixedly connected to the bottom ends of the two pushing plates 6, the second rotating shaft 71 is rotated, the two threaded cylinders 73 are pushed by the second threads 72 to slide, and the two pushing plates 6 are better moved in the opposite direction.

Further, the bottom fixed mounting of supporting seat 5 has motor 11, and the equal fixedly connected with second belt pulley 12 in the middle part of the output of motor 11 and second pivot 71 is provided with second drive belt 13 between two second belt pulleys 12, and under the cooperation of second belt pulley 12 and second drive belt 13, better drive second pivot 71 rotates at the top of supporting seat 5 through motor 11.

Specifically, the side wall of the push plate 6 is fixedly connected with a slide rod 14 extending to the bottom of the support seat 5, the bottom of the support seat 5 is fixedly connected with a limit ring 15, the slide rod 14 is slidably connected inside the limit ring 15, and the slide rod 14 slides along the limit ring 15, so that the push plate 6 can slide with a single degree of freedom.

Preferably, the landing leg 16 that four rectangle array forms of bottom fixedly connected with of supporting seat 5 distribute, the equal fixedly connected with slipmat 17 in bottom of four landing legs 16 carries out steady support to equipment through landing leg 16 is better, through the effectual increase of slipmat 17 and the frictional force on ground, makes equipment in use be difficult for rocking and slides, strengthens the stationarity of equipment.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An apparatus for weighing a tube blank, comprising: weighing device body (1), its characterized in that, the top of weighing device body (1) is provided with two symmetric distribution's support (2), two the inside of support (2) all rotates and is connected with back shaft (3), the top of weighing device body (1) is provided with and is used for promoting two support (2) along the reverse first propelling part (4) that slides of its width direction single degree of freedom, the bottom of weighing device body (1) is fixed to be linked there is supporting seat (5), the bottom sliding connection of supporting seat (5) has two symmetric distribution's push pedal (6), the bottom of supporting seat (5) is provided with and is used for promoting two push pedal (6) along the second propelling part (7) that its length direction single degree of freedom slided.

2. The device for weighing the tube blank according to the claim 1, wherein the first pushing component (4) comprises two first rotating shafts (41) which are rotatably connected to the top of the weighing device body (1), two sections of first threads (42) with opposite rotating directions are arranged outside the two first rotating shafts (41), and the two brackets (2) are respectively in threaded connection with the outside of the two sections of first threads (42).

3. A device for weighing a tube blank according to claim 2, wherein one end of the first rotating shaft (41) is fixedly connected with a hand wheel (8) positioned at one side of the weighing device body (1).

4. A device for weighing a tube blank according to claim 2, wherein one end of each of the two first rotating shafts (41) is fixedly connected with a first belt pulley (9), and a first transmission belt (10) is arranged between the two first belt pulleys (9).

5. A device for weighing a tube blank according to claim 1, wherein the second pushing component (7) comprises a second rotating shaft (71) rotatably connected to the bottom of the supporting seat (5), two sections of second threads (72) with opposite rotation directions are arranged outside the second rotating shaft (71), a thread cylinder (73) is connected to the outside of each section of second threads (72) in a threaded manner, and the two thread cylinders (73) are respectively fixedly connected to the bottom ends of the two pushing plates (6).

6. A device for weighing a tube blank according to claim 5, wherein a motor (11) is fixedly arranged at the bottom of the supporting seat (5), a second belt pulley (12) is fixedly connected with the output end of the motor (11) and the middle part of the second rotating shaft (71), and a second transmission belt (13) is arranged between the two second belt pulleys (12).

7. A device for weighing a tube blank according to claim 1, wherein a slide rod (14) extending to the bottom of the supporting seat (5) is fixedly connected to the side wall of the push plate (6), a limiting ring (15) is fixedly connected to the bottom of the supporting seat (5), and the slide rod (14) is slidably connected to the inside of the limiting ring (15).

8. A device for weighing a tube blank according to any one of claims 1-7, characterized in that the bottom of the supporting base (5) is fixedly connected with four legs (16) distributed in a rectangular array, and the bottom ends of the four legs (16) are fixedly connected with non-slip mats (17).