CN212442566U

CN212442566U - Vacuum sizing device convenient to use

Info

Publication number: CN212442566U
Application number: CN202020742371.8U
Authority: CN
Inventors: 徐瑞
Original assignee: Henan Province Ruiteng Pipe Industry Co ltd
Current assignee: Henan Province Ruiteng Pipe Industry Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-02-02
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a vacuum sizing device convenient to use, which comprises a bracket, the inner wall fixedly connected with bracing piece of support, the quantity of bracing piece is two, and fixedly connected with device body is provided with the backup pad between the top of two bracing pieces. Through setting up the support, stop gear, the stopper, the bearing, the bull stick, the knob, the device body, the bracing piece, the support frame, a supporting plate, the locating plate, the activity hole, the activity groove, the extension spring, the movable block, the spout, the slider, the gag lever post, spacing hole, the fixed plate, the cooperation of dovetail and dovetail piece is used, current vacuum sizing device has been solved when carrying out the sizing to tubular product, there is the device that supports to the tubular product, but the device that supports does not possess the function of regulation, length when tubular product has shortened one section than the back relatively, the device that supports just can not play the effect of support, very big reduction the practicality, inconvenient user's the problem of use very much.

Description

Vacuum sizing device convenient to use

Technical Field

The utility model belongs to the technical field of the sizing, especially, relate to a vacuum sizing device convenient to use.

Background

The deformation of sizing is small, the springback of the rolled steel pipe is relatively large, and compared with the diameter reduction process with large reduction, the flow, stress distribution and the like of metal in the steel pipe are more sensitive to the changes of parameters such as roll shape, reduction and the like, so that the calculation of rolling pressure, reduction and the like by a classical analytical method is more difficult.

In present life, the vacuum sizing device is applied to each place, and the tubular product sizing in the mill is used the most, to sum up, current vacuum sizing device has the device that supports the tubular product when carrying out the sizing to the tubular product, but the device that supports does not possess the function of adjusting, has shortened one section back when the length of tubular product relatively, and the effect of support just can not be played to the device of support, very big reduction the practicality, inconvenient user's use very much.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides a vacuum sizing device convenient to use possesses the advantage of adjusting strutting arrangement, has solved current vacuum sizing device and when carrying out the sizing to tubular product, has the device that supports to tubular product, but the device that supports does not possess the function of regulation, has shortened one section back when the length of tubular product is compared, and the effect of support just can not be played to the device of support, very big reduction the practicality, very inconvenient user's the problem of use.

The utility model is realized in such a way, a vacuum sizing device convenient to use, which comprises a bracket, wherein the inner wall of the bracket is fixedly connected with two support rods, the device body is fixedly connected between the tops of the two support rods, a support plate is arranged between the tops of the two support rods, one side of the two support rods opposite to each other is movably connected with the support plate, the top of the support plate is fixedly connected with a support frame, the surface of the support plate is movably connected with a positioning plate, the inner wall of the support plate is fixedly connected with two movable blocks, the top of each movable block is fixedly connected with a tension spring, the top of each tension spring is fixedly connected with the inner wall of the support plate, one side of each movable block opposite to each other is penetrated to the outer side of the support plate and is fixedly connected with the inner wall of the positioning plate, the, the top of the limiting mechanism penetrates through the inner cavity of the positioning plate, and the front side and the rear side of the bottom of the positioning plate are fixedly connected with limiting rods.

As the utility model discloses it is preferred, stop gear includes the bearing, the bottom of bearing and the top fixed connection of backup pad, the inner wall fixedly connected with bull stick of bearing, the top of bull stick runs through to the inner chamber and the fixedly connected with knob of locating plate, the equal fixedly connected with stopper in both sides of knob.

As the utility model discloses preferred, the equal fixedly connected with slider in one side that two movable blocks are relative, the spout that uses with the slider cooperation is seted up to the inner wall of backup pad.

As the utility model discloses preferred, the inner wall fixedly connected with dovetail block of backup pad, dovetail block's quantity is two, and the dovetail that uses with the cooperation of dovetail block is all seted up to one side that two bracing pieces are opposite.

As the utility model discloses it is preferred, the movable hole that uses with the knob cooperation is seted up at the top of locating plate, the movable groove that uses with the stopper cooperation is seted up to the inner wall of locating plate.

As the utility model discloses preferred, the left side spacing hole of using with the gag lever post cooperation is seted up at the top of bracing piece, the quantity in spacing hole is a plurality of, the top fixedly connected with fixed plate of knob.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with a bracket, a limiting mechanism, a limiting block, a bearing, a rotating rod, a knob, a device body, a supporting rod, a supporting frame, a supporting plate, a positioning plate, a movable hole, a movable groove, a tension spring, a movable block, a sliding groove, a sliding block, a limiting rod, a limiting hole, a fixing plate, a dovetail groove and a dovetail block, when a user needs to adjust the position of the supporting frame, the user pulls the supporting plate to drive the supporting frame to move, when the supporting frame is adjusted to the needed position, the user presses the positioning plate to drive the limiting rod to move, so that the limiting rod enters the inner cavity of the limiting hole, when the limiting rod enters the inner cavity of the limiting hole, the limiting block and the knob move into the inner cavity of the movable hole, after the limiting block enters the inner cavity of the movable hole, the user rotates the fixing plate, and then carry on spacingly to the gag lever post, make the gag lever post can not break away from the inner chamber in spacing hole, realized the purpose of adjusting the position of support frame, solved current vacuum sizing device when carrying out the sizing to tubular product, there is the device that supports to tubular product, but the device that supports does not possess the function of adjusting, when the length of tubular product has shortened one section back relatively, the effect of support just can not be played to the device that supports, very big reduction the practicality, inconvenient user's use problem very much.

2. The utility model discloses a set up stop gear, can make the gag lever post get into the inner chamber in spacing hole after, rotate the knob through the bearing, make the knob drive the stopper and remove, make the stopper carry on spacingly to the locating plate, make the gag lever post can not break away from the inner chamber in spacing hole because of the reaction force of extension spring.

3. The utility model discloses a cooperation that sets up slider and spout is used, can make the movable block reduce when removing and the backup pad between friction and the collision, still can make the locating plate can not cause the phenomenon of extension spring distortion when removing simultaneously.

4. The utility model discloses a cooperation that sets up dovetail block and dovetail is used, can make the backup pad drive the dovetail block and remove at the inner chamber of dovetail, makes the backup pad drive the support frame simultaneously and removes, makes the support frame adjust the position that needs, very big increase the practicality.

5. The utility model discloses a set up the activity hole, can make the knob reduce when rotating and the locating plate between friction and the collision, still can avoid the dead phenomenon of card simultaneously, through setting up the activity groove, can make the stopper have the removal space.

6. The utility model discloses a set up spacing hole, can make the gag lever post get into behind the inner chamber in spacing hole to position after adjusting the support frame is fixed, make the phenomenon that the support frame can not take place to remove, through setting up the fixed plate, can make the fixed plate drive the knob and rotate, user's easier convenient when rotating the knob.

Drawings

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

FIG. 2 is a top view of a locating plate according to an embodiment of the present invention;

fig. 3 is a left side view of an embodiment of the present invention providing a partial structure;

fig. 4 is a left side cross-sectional view of a support pole provided by an embodiment of the present invention;

fig. 5 is a partial enlarged view of a portion a of fig. 1 according to an embodiment of the present invention;

fig. 6 is a partial enlarged view of the embodiment of the present invention shown in fig. 1 at B;

fig. 7 is a partial enlarged view of the embodiment of the present invention shown in fig. 3 at C;

fig. 8 is a cross-sectional view of a support rod according to an embodiment of the present invention.

In the figure: 1. a support; 2. a limiting mechanism; 201. a limiting block; 202. a bearing; 203. a rotating rod; 204. a knob; 3. a device body; 4. a support bar; 5. a support frame; 6. a support plate; 7. positioning a plate; 8. a movable hole; 9. a movable groove; 10. a tension spring; 11. a movable block; 12. a chute; 13. a slider; 14. a limiting rod; 15. a limiting hole; 16. a fixing plate; 17. a dovetail groove; 18. a dovetail block.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 8, a vacuum sizing device convenient to use provided by the embodiment of the present invention comprises a bracket 1, two support rods 4 are fixedly connected to the inner wall of the bracket 1, a device body 3 is fixedly connected between the tops of the two support rods 4, a support plate 6 is arranged between the tops of the two support rods 4, one side of each of the two support rods 4 opposite to the other side is movably connected with the support plate 6, a support frame 5 is fixedly connected to the top of the support plate 6, a positioning plate 7 is movably connected to the surface of the support plate 6, a movable block 11 is fixedly connected to the inner wall of the support plate 6, two movable blocks 11 are arranged, a tension spring 10 is fixedly connected to the top of each of the movable blocks 11, the top of each tension spring 10 is fixedly connected with the inner wall of the support plate 6, and one side of each of the two movable blocks 11, the top fixedly connected with stop gear 2 of backup pad 6, the inner chamber to locating plate 7 is run through at stop gear 2's top, the equal fixedly connected with gag lever post 14 of front side and the rear side of locating plate 7 bottom.

Referring to fig. 7, the limiting mechanism 2 includes a bearing 202, the bottom of the bearing 202 is fixedly connected to the top of the supporting plate 6, a rotating rod 203 is fixedly connected to the inner wall of the bearing 202, the top of the rotating rod 203 penetrates through the inner cavity of the positioning plate 7 and is fixedly connected to a knob 204, and a limiting block 201 is fixedly connected to both sides of the knob 204.

Adopt above-mentioned scheme: through setting up stop gear 2, can make gag lever post 14 get into the inner chamber of spacing hole 15 after, rotate knob 204 through bearing 202, make knob 204 drive stopper 201 and remove, make stopper 201 carry on spacingly to locating plate 7, make gag lever post 14 can not break away from the inner chamber of spacing hole 15 because of the reaction force of extension spring 10.

Referring to fig. 3, the opposite sides of the two movable blocks 11 are fixedly connected with sliding blocks 13, and the inner wall of the supporting plate 6 is provided with sliding grooves 12 matched with the sliding blocks 13 for use.

Adopt above-mentioned scheme: through the cooperation that sets up slider 13 and spout 12 and use, can make the movable block 11 reduce when removing with the backup pad 6 between friction and the collision, still can make locating plate 7 can not cause the phenomenon of extension spring 10 distortion when removing simultaneously.

Referring to fig. 6 and 8, dovetail blocks 18 are fixedly connected to the inner wall of the support plate 6, the number of the dovetail blocks 18 is two, and dovetail grooves 17 matched with the dovetail blocks 18 are formed in the opposite sides of the two support rods 4.

Adopt above-mentioned scheme: through the cooperation that sets up dovetail 18 and dovetail 17 and use, can make backup pad 6 drive dovetail 18 and remove at the inner chamber of dovetail 17, make backup pad 6 drive support frame 5 and remove simultaneously, make support frame 5 adjust the position that needs, very big increase the practicality.

Referring to fig. 5 and 7, the top of the positioning plate 7 is provided with a movable hole 8 used in cooperation with the knob 204, and the inner wall of the positioning plate 7 is provided with a movable groove 9 used in cooperation with the limiting block 201.

Adopt above-mentioned scheme: through setting up activity hole 8, can make knob 204 reduce when rotating with locating plate 7 between friction and the collision, still can avoid the dead phenomenon of card simultaneously, through setting up movable groove 9, can make stopper 201 have the removal space.

Referring to fig. 1, 4 and 5, the top of the left support rod 4 is provided with a plurality of limiting holes 15 used in cooperation with the limiting rod 14, and the top of the knob 204 is fixedly connected with a fixing plate 16.

Adopt above-mentioned scheme: through setting up spacing hole 15, can make behind the gag lever post 14 entering spacing hole 15's the inner chamber to position after adjusting support frame 5 is fixed, make support frame 5 can not take place the phenomenon of removal, through setting up fixed plate 16, can make fixed plate 16 drive knob 204 and rotate, user's easy more convenient when rotating knob 204.

The utility model discloses a theory of operation:

when the device is used, when a user needs to adjust the position of the support frame 5, the user pulls the support plate 6 to drive the dovetail block 18 to move in the inner cavity of the dovetail groove 17, the support plate 6 drives the support frame 5 to move while moving, when the support frame 5 is adjusted to the required position, the user presses the positioning plate 7 to drive the movable block 11 to pull the tension spring 10, the positioning plate 7 moves while driving the limiting rod 14 to move, so that the limiting rod 14 enters the inner cavity of the limiting hole 15, after the limiting rod 14 enters the inner cavity of the limiting hole 15, at the moment, the limiting block 201 and the knob 204 move in the inner cavity of the movable groove 9 into the inner cavity of the movable hole 8, after the limiting block 201 enters the inner cavity of the movable hole 8, the user rotates the fixing plate 16 through the bearing 202, the rotation of the fixing plate 16 drives the knob 204 to rotate, so that the knob 204 drives the limiting block 201 to move, the limiting rod 14 can not be separated from the inner cavity of the limiting hole 15, the purpose of adjusting the position of the supporting frame 5 is realized, and the use of a user is facilitated.

In summary, the following steps: this vacuum sizing device convenient to use, through setting up support 1, stop gear 2, stopper 201, bearing 202, bull stick 203, knob 204, device body 3, bracing piece 4, support frame 5, backup pad 6, locating plate 7, activity hole 8, activity groove 9, extension spring 10, movable block 11, spout 12, slider 13, gag lever post 14, spacing hole 15, fixed plate 16, dovetail 17 and forked tail piece 18's cooperation is used, current vacuum sizing device has been solved when carrying out the sizing to tubular product, there is the device that supports to the tubular product, but the device that supports does not possess the function of regulation, after the length of tubular product has been compared and has been shortened, the effect of support just can not be played to the device that supports, very big reduction the practicality, the problem of inconvenient user's use very much.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A vacuum sizing device convenient to use, includes support (1), its characterized in that: the inner wall of the support (1) is fixedly connected with two supporting rods (4), the number of the supporting rods (4) is two, a device body (3) is fixedly connected between the tops of the two supporting rods (4), a supporting plate (6) is arranged between the tops of the two supporting rods (4), one side, opposite to the two supporting rods (4), is movably connected with the supporting plate (6), the top of the supporting plate (6) is fixedly connected with a supporting frame (5), the surface of the supporting plate (6) is movably connected with a positioning plate (7), the inner wall of the supporting plate (6) is fixedly connected with two movable blocks (11), the number of the movable blocks (11) is two, the top of each movable block (11) is fixedly connected with a tension spring (10), the top of each tension spring (10) is fixedly connected with the inner wall of the corresponding supporting plate (6), and one side, opposite to the two movable blocks (11), penetrates through the outer side of the supporting plate (6, the top fixedly connected with stop gear (2) of backup pad (6), the inner chamber to locating plate (7) is run through at the top of stop gear (2), equal fixedly connected with gag lever post (14) of front side and the rear side of locating plate (7) bottom.

2. A user-friendly vacuum sizing device according to claim 1 wherein: stop gear (2) include bearing (202), the bottom of bearing (202) and the top fixed connection of backup pad (6), the inner wall fixedly connected with bull stick (203) of bearing (202), inner chamber and the fixedly connected with knob (204) of locating plate (7) are run through to the top of bull stick (203), the equal fixedly connected with stopper (201) in both sides of knob (204).

3. A user-friendly vacuum sizing device according to claim 1 wherein: the equal fixedly connected with slider (13) in one side that two movable blocks (11) are relative, spout (12) that use with slider (13) cooperation are seted up to the inner wall of backup pad (6).

4. A user-friendly vacuum sizing device according to claim 1 wherein: the inner wall fixedly connected with dovetail piece (18) of backup pad (6), the quantity of dovetail piece (18) is two, and dovetail (17) that use with dovetail piece (18) cooperation are all seted up to one side opposite two bracing pieces (4).

5. A user-friendly vacuum sizing device according to claim 2 wherein: the top of locating plate (7) is seted up and is used with knob (204) cooperation activity hole (8), the inner wall of locating plate (7) is seted up and is used with stopper (201) cooperation activity groove (9).

6. A user-friendly vacuum sizing device according to claim 2 wherein: the top of the supporting rod (4) is provided with a limiting hole (15) matched with the limiting rod (14) for use, the number of the limiting holes (15) is a plurality of, and the top of the knob (204) is fixedly connected with a fixing plate (16).