CN215787257U

CN215787257U - Thread forming device with moulded piece

Info

Publication number: CN215787257U
Application number: CN202122128176.3U
Authority: CN
Inventors: 付立叶
Original assignee: Yantai Tobon Screws Co ltd
Current assignee: Yantai Tobon Screws Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-11
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a thread forming device with a molded piece, which comprises a box body, wherein a supporting plate is hinged to the top of the box body, a limiting plate is fixedly mounted on one side of the top of the supporting plate, a lead screw is hinged to the middle part of the limiting plate, a shaft seat is movably sleeved on the outer side of one end of the lead screw, two transverse sliding grooves are formed in one side of the top of the supporting plate, a movable plate is movably mounted at the tops of the two transverse sliding grooves, two supporting sleeve rods are fixedly mounted on one side of the movable plate, a hollow threaded column is fixedly mounted on one side of the movable plate, and a supporting bearing is fixedly sleeved on the outer side of the hollow threaded column. Through the guiding gutter that sets up, the guiding gutter is when equipment operation, and the metal fillings that produce between the mechanism drop in the guiding gutter to inside guide plate water conservancy diversion gets into the collection box, can be so that the metal fillings that the operation produced collect, increased the characteristic that the environmental protection was retrieved, be convenient for increase the convenience, reduced the use fund.

Description

Thread forming device with moulded piece

Technical Field

The utility model belongs to the technical field of bolt processing, and particularly relates to a thread forming device with a molded piece.

Background

Fitting, refers to a part or component of an assembly machine; and also refers to parts or components that are reinstalled after damage. The accessories can be divided into two types, namely standard accessories and optional accessories, wherein the standard accessories refer to auxiliary components which are randomly equipped. Although the standard configuration of each model is different, common standard configuration components comprise a memory and a paper supply box. Certainly, for different models, the size of the memory and the capacity of the paper supply box are different, the condition of the standard configuration can be known by looking up the product description, if the standard configuration is lacked, the use and the performance of the product can be influenced to a certain extent, and the optional accessory is a component which is arranged outside the standard configuration, can enhance the product function and improve the product performance and needs to be purchased additionally.

In the machining process of some mechanical parts, a thread forming device is needed in a thread machining part, and the existing thread forming device generally does not have an adjustable thread forming molded part, cannot adjust thread machining according to the use requirement in machining, and is not provided with a design of metal chip collection after thread removal, so that the thread forming device provided with the molded part is provided.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the prior art, it is an object of the present invention to provide a thread forming apparatus with a molded article that solves the problems of prior thread forming apparatus that generally do not have an adjustable threaded molded article and do not have a scrap collecting design with threads removed.

In order to achieve the purpose, the utility model provides the following technical scheme: a thread forming device matched with a molded piece comprises a box body, wherein a support plate is hinged to the top of the box body, a limit plate is fixedly mounted on one side of the top of the support plate, a lead screw is hinged to the middle portion of the limit plate, a shaft seat is movably sleeved on the outer side of one end of the lead screw, two transverse chutes are formed in one side of the top of the support plate, a movable plate is movably mounted at the tops of the two transverse chutes, two support sleeve rods are fixedly mounted on one side of the movable plate, a hollow threaded column is fixedly mounted on one side of the movable plate, a support bearing is fixedly sleeved on the outer side of the hollow threaded column, a support frame is fixedly mounted on one side, away from the limit plate, of the top of the support plate, two curved chutes are formed in one side of the support frame, curved slide blocks are movably mounted in the two curved chutes, and hollow threaded rods are movably sleeved in the curved slide blocks, the fixed spacing bearing that has cup jointed in the outside of cavity threaded rod one end, the outside fixed mounting of spacing bearing one end has hydraulic telescoping rod, hydraulic telescoping rod's the other end articulates there is perpendicular slider, the fixed cover in the outside of cavity threaded rod has connect from the driving wheel, the top fixed mounting of extension board has the motor.

Preferably, two one end activity that the fly leaf was kept away from to the support loop bar is cup jointed in the inside of limiting plate, one side fixed mounting that the lead screw was kept away from to the axle bed is in the outside of fly leaf, slider movable mounting is passed through in the inside of horizontal spout in the bottom of fly leaf.

Through adopting above-mentioned technical scheme, the advantage lies in when the lead screw rotates, impels forward under the articulated force effect with the limiting plate, and the lead screw other end rotates under the axle bed supports to promote the fly leaf, make the fly leaf slide movement in the sideslip groove under the spacing of two support loop bars, this scheme is convenient for moment between the structure is stable.

Preferably, the hollow threaded column and the hollow threaded rod are both internally hinged with fastening bolts.

Through adopting above-mentioned technical scheme, the advantage lies in that the inboard fastening bolt effect of cavity screw post is the installation moulding piece, is convenient for change the moulding piece to the operation demand of difference after installing according to the demand, and the inside fastening bolt of cavity threaded rod is convenient for articulate the bearing inboard and at its rotation support fixed position down to cup jointing the large-size tubular product that needs processing.

Preferably, two curved grooves of second have been seted up to one side of fly leaf, first curved groove has been seted up to one side of a frame inboard, the bearing has all been cup jointed at the both ends of hollow threaded rod, and the one end of hollow threaded rod passes through the inside of bearing activity joint in first curved groove.

Through adopting above-mentioned technical scheme, the advantage lies in that the effect in the curved groove of second supports the curved inslot of second under the bearing effect of its one end when the hollow threaded rod outside cup joints large-size tubular product, provides turning torque and has guaranteed the stability of moment, and the other end of hollow threaded rod cup joints at first curved inslot portion through the bearing, supports partly moment when providing the slip spacing for it, and is stable when being convenient for rotate.

Preferably, vertical sliding grooves are formed in two sides of the inner portion of the supporting frame, and the vertical sliding blocks are movably mounted in the vertical sliding grooves.

Through adopting above-mentioned technical scheme, the advantage lies in erecting the slider and sliding in erecting spout inside, when the slider that curves slides at the chute that curves, the cooperation slides to the length of hydraulic telescoping rod can be adjusted and curve the position of slider in the chute that curves under articulated effect, and then makes to draw close each other or keep away from two.

Preferably, the output end activity of motor runs through one side of a frame, and the output fixed mounting of motor has the action wheel, the specification and size of action wheel and the specification and size looks adaptation from the driving wheel.

Through adopting above-mentioned technical scheme, the advantage lies in when the motor rotates, drives the action wheel and rotates, and the action wheel rotates when the slider that curves slides at the groove that curves for from driving wheel and action wheel meshing, and drive by the action wheel and rotate from the driving wheel.

Preferably, the flow guide grooves are formed in the support plate and the box body, the flow guide plate is fixedly arranged in the box body, and the collecting box is movably arranged in the box body.

Through adopting above-mentioned technical scheme, the advantage is in that the guiding gutter is when the operation, and the metal fillings that produce between the mechanism drop in the guiding gutter to inside the box is collected in the guide plate water conservancy diversion advances, be convenient for collect the metal fillings, increased the convenience.

Compared with the prior art, the utility model has the beneficial effects that:

1. the hollow threaded rod through setting up can set up the screw thread machine-shaping effectively, and can select to cup joint tubular product or the molding piece in the hollow threaded rod and support bearing outside through the operation demand of difference during the operation, also can select one side reverse processing or both sides syntropy processing, has increased the selectivity of operation, excellent in use effect.

2. Through the guiding gutter that sets up, the guiding gutter is when equipment operation, and the metal fillings that produce between the mechanism drop in the guiding gutter to inside guide plate water conservancy diversion gets into the collection box, can be so that the metal fillings that the operation produced collect, increased the characteristic that the environmental protection was retrieved, be convenient for increase the convenience, reduced the use fund.

Drawings

FIG. 1 is a front perspective structural view of the present invention;

FIG. 2 is a schematic diagram of a rear perspective structure according to the present invention;

FIG. 3 is a front cross-sectional structural view of the present invention;

FIG. 4 is a schematic top view of the present invention;

FIG. 5 is a schematic right sectional view of the support frame of the present invention;

fig. 6 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a box body; 2. a screw rod; 3. supporting the loop bar; 4. a limiting plate; 5. a horizontal chute; 6. a shaft seat; 7. a movable plate; 8. fastening a bolt; 9. a hollow threaded rod; 10. a curved slider; 11. a curved chute; 12. a vertical chute; 13. a driven wheel; 14. a first curved groove; 15. a motor; 16. supporting a frame; 17. a support plate; 18. a diversion trench; 19. a second curved groove; 20. a support bearing; 21. a hollow threaded post; 22. a limit bearing; 23. a baffle; 24. a collection box; 25. a driving wheel; 26. a vertical slide block; 27. a hydraulic telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-6, the present invention provides a technical solution: a thread forming device matched with a molded piece comprises a box body 1, wherein a support plate 17 is hinged to the top of the box body 1, a limit plate 4 is fixedly installed on one side of the top of the support plate 17, a lead screw 2 is hinged to the middle portion of the limit plate 4, a shaft seat 6 is movably sleeved on the outer side of one end of the lead screw 2, two transverse sliding grooves 5 are formed in one side of the top of the support plate 17, a movable plate 7 is movably installed at the top of the inner portion of the two transverse sliding grooves 5, two support sleeve rods 3 are fixedly installed on one side of the movable plate 7, a hollow threaded column 21 is fixedly installed on one side of the movable plate 7, a support bearing 20 is fixedly sleeved on the outer side of the hollow threaded column 21, a support frame 16 is fixedly installed on one side of the top of the support plate 17 away from the limit plate 4, two curved sliding grooves 11 are formed in one side of the support frame 16, curved sliding blocks 10 are movably installed in the inner portions of the two curved sliding grooves 11, and hollow threaded rods 9 are movably sleeved in the curved sliding blocks 10, the fixed spacing bearing 22 that has cup jointed in the outside of hollow threaded rod 9 one end, the outside fixed mounting of spacing bearing 22 one end has hydraulic telescoping rod 27, and hydraulic telescoping rod 27's the other end articulates there is perpendicular slider 26, and the fixed driven wheel 13 that has cup jointed in the outside of hollow threaded rod 9, and the top fixed mounting of extension board 17 has motor 15.

In the embodiment, through the supporting bearing 20, during operation, an operator sleeves a molded part on the outer side of the supporting bearing 20, hinges the fastening bolt 8 to fix the molded part relatively, rotates the screw rod 2, pushes the screw rod 2 forward under the hinging force of the limiting plate 4, rotates the other end of the screw rod 2 under the support of the shaft seat 6, pushes the movable plate 7, enables the movable plate 7 to slide in the transverse sliding groove 5 under the limiting action of the two supporting sleeve rods 3, pushes the molded part to one side of the supporting frame 16, then starts the hydraulic telescopic rod 27, applies the extended part between the vertical sliding block 26 and the limiting bearing 22 through the hydraulic telescopic rod 27, further pushes the curved sliding block 10 to slide in the curved sliding groove 11, the vertical sliding block 26 slides in the vertical sliding groove 12 in a matching manner, and adjusts the position of the curved sliding block 10 in the curved sliding groove 11 by extending the length of the hydraulic telescopic rod 27 under the hinging action, and then make and draw close each other from two hollow threaded rods 9, and cup joint the tubular material outside the hollow threaded rod 9, and articulate the fastening bolt 8 in its inside and make the tubular material position fix, when the hydraulic telescopic rod 27 stretches out and draws back to a certain extent, the tubular material contacts with the moulding outside the support bearing 20, then start the motor 15 to rotate, the motor 15 rotates and drives the driving wheel 25 to rotate, make and drive the engaged driven wheel 13 to rotate, and then drive the hollow threaded rod 9 to rotate, the hollow threaded rod 9 rotates under the support of the three-section bearing, drive tubular material and moulding to extrude and transmit each other, extrude and cut the tubular material, make the whorl process out outside the tube seat, this scheme can set up the thread processing shaping effectively, and can choose to cup joint the tubular material or moulding outside the hollow threaded rod 9 and support bearing 20 through different job requirements during the operation, one side can be processed reversely or the two sides can be processed in the same direction, so that the operation selectivity is improved, and the using effect is good.

Example two:

as shown in fig. 1 to 6, on the basis of the first embodiment, the present invention provides a technical solution: two one end activities of supporting loop bar 3 and keeping away from fly leaf 7 cup joint the inside at limiting plate 4, one side fixed mounting that lead screw 2 was kept away from to axle bed 6 is in the outside of fly leaf 7, slider movable mounting is passed through in the inside of horizontal spout 5 in the bottom of fly leaf 7, two curved grooves 19 of second have been seted up to one side of fly leaf 7, first curved groove 14 has been seted up to one side of propping up the frame 16 inboard, the bearing has all been cup jointed at the both ends of hollow threaded rod 9, and the one end of hollow threaded rod 9 passes through the inside of bearing activity joint at first curved groove 14.

In this embodiment, when rotating lead screw 2, lead screw 2 impels forward under the articulated effort of limiting plate 4, the lead screw 2 other end rotates under the support of axle bed 6, and promote fly leaf 7, make fly leaf 7 slide in horizontal slip groove 5 under the spacing of two support loop bars 3, and push the molding piece to one side of a frame 16, the effect of the curved groove 19 of second is when the hollow threaded rod 9 outside cup joints large-size tubular product, support in the curved groove 19 of second under the bearing effect of its one end, the stability of moment has been guaranteed to the turning moment, and the other end of hollow threaded rod 9 cup joints inside first curved groove 14 through the bearing, support partly moment when providing the slip spacing for it, it is stable when being convenient for rotate.

Example three:

as shown in fig. 1 to 6, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the inside of cavity threaded column 21 and cavity threaded rod 9 all articulates there is fastening bolt 8, and guiding gutter 18 has all been seted up to extension board 17 and the inside of box 1, and the inside fixed mounting of box 1 has guide plate 23, and the inside movable mounting of box 1 has collection box 24.

In this embodiment, the fastening bolt 8 effect of cavity screw post 21 inboard is the installation molding piece, be convenient for change the molding piece to the operation demand of difference after installing according to the demand, and the inside fastening bolt 8 of cavity threaded rod 9 is convenient for cup joint the large-size tubular product that needs processing, be convenient for articulate at the bearing inboard and fixed position under its rotation support, guiding gutter 18 through the setting, guiding gutter 18 is when equipment operation, the metal fillings that produce between the mechanism drop in guiding gutter 18, and inside guide plate 23 water conservancy diversion gets into collection box 24, can make the metal fillings that the operation produced collect, the characteristic of environmental protection recovery has been increased, be convenient for increased the convenience, use fund has been reduced.

Example four:

as shown in fig. 1 to 6, on the basis of the first embodiment, the second embodiment and the third embodiment, the present invention provides a technical solution: the vertical sliding grooves 12 are formed in two sides of the inner portion of the supporting frame 16, the vertical sliding blocks 26 are movably mounted in the vertical sliding grooves 12, the output end of the motor 15 movably penetrates through one side of the supporting frame 16, the output end of the motor 15 is fixedly provided with a driving wheel 25, and the specification and the size of the driving wheel 25 are matched with the specification and the size of the driven wheel 13.

In this embodiment, perpendicular slider 26 is at the inside slip of perpendicular spout 12, the cooperation when slider 10 slides in curved spout 11 slides, and the length of hydraulic telescoping rod 27 is stretched under articulated effect can adjust the position of curved slider 10 in curved spout 11, and then make and draw close or keep away from two each other, when motor 15 rotates, drive action wheel 25 rotates, action wheel 25 rotates at slider 10 slides at curved spout 11 after, make from driving wheel 13 and driving wheel 25 meshing, and drive by action wheel 25 and rotate from driving wheel 13.

The working principle and the using process of the utility model are as follows: during operation, an operator sleeves the molded part on the outer side of the supporting bearing 20, hinges the fastening bolt 8 to fix the molded part, rotates the screw rod 2, pushes the screw rod 2 forwards under the hinging action of the limiting plate 4, rotates the other end of the screw rod 2 under the support of the shaft seat 6, pushes the movable plate 7 to enable the movable plate 7 to slide in the transverse sliding groove 5 under the limiting action of the two supporting sleeve rods 3 and push the molded part to one side of the supporting frame 16, then starts the hydraulic telescopic rod 27, the hydraulic telescopic rod 27 stretches and applies the stretched molded part between the vertical sliding block 26 and the limiting bearing 22 to further push the curved sliding block 10 to slide in the curved sliding groove 11, the vertical sliding block 26 slides in the vertical sliding groove 12 in a matching manner, and the position of the curved sliding block 10 in the curved sliding groove 11 can be adjusted by stretching the length of the hydraulic telescopic rod 27 under the hinging action, so that the two hollow threaded rods 9 are close to each other, the outer side of the hollow threaded rod 9 is sleeved with a pipe, the fastening bolt 8 is hinged in the hollow threaded rod, so that the position of the pipe is fixed, when the hydraulic telescopic rod 27 extends to a certain degree, the pipe is in contact with a molded piece on the outer side of the supporting bearing 20, then the motor 15 is started to rotate, the motor 15 rotates to drive the driving wheel 25 to rotate, so that the driven wheel 13 which is meshed with the pipe is driven to rotate, the hollow threaded rod 9 is driven to rotate under the support of the three sections of bearings, the pipe and the molded piece are driven to be extruded and transmitted mutually, the pipe is extruded and cut, so that threads are machined on the outer side of a pipe groove, the scheme can effectively set thread machining and forming, the pipe or the molded piece can be sleeved on the outer sides of the hollow threaded rod 9 and the supporting bearing 20 according to different operation requirements, and one side can be reversely machined or the two sides can be machined in the same direction, the selectivity of the operation is increased, and the using effect is good.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A thread forming device provided with a molded article, comprising a case (1), characterized in that: the top of the box body (1) is hinged with a support plate (17), one side of the top of the support plate (17) is fixedly provided with a limit plate (4), the middle part of the limit plate (4) is hinged with a lead screw (2), an axle seat (6) is movably sleeved on the outer side of one end of the lead screw (2), two transverse sliding grooves (5) are formed in one side of the top of the support plate (17), two movable plates (7) are movably mounted at the top of the inner parts of the transverse sliding grooves (5), two support sleeve rods (3) are fixedly mounted on one side of each movable plate (7), a hollow threaded column (21) is fixedly mounted on one side of each movable plate (7), a support bearing (20) is fixedly sleeved on the outer side of each hollow threaded column (21), a support frame (16) is fixedly mounted on one side, far away from the limit plate (4) at the top of the support plate (17), two curved sliding grooves (11) are formed in one side of the support frame (16), two the equal movable mounting in inside of bent spout (11) has bent slider (10), the inside activity of bent slider (10) has cup jointed hollow threaded rod (9), the outside of hollow threaded rod (9) one end is fixed and has been cup jointed spacing bearing (22), the outside fixed mounting of spacing bearing (22) one end has hydraulic telescoping rod (27), the other end of hydraulic telescoping rod (27) articulates there is perpendicular slider (26), the outside of hollow threaded rod (9) is fixed and has been cup jointed from driving wheel (13), the top fixed mounting of extension board (17) has motor (15).

2. A thread forming apparatus provided with a molded article according to claim 1, wherein: two the one end activity that fly leaf (7) were kept away from in support loop bar (3) is cup jointed in the inside of limiting plate (4), one side fixed mounting that lead screw (2) were kept away from in axle bed (6) is in the outside of fly leaf (7), slider movable mounting is passed through in the inside of horizontal spout (5) in the bottom of fly leaf (7).

3. A thread forming apparatus provided with a molded article according to claim 1, wherein: the hollow threaded column (21) and the hollow threaded rod (9) are hinged with fastening bolts (8).

4. A thread forming apparatus provided with a molded article according to claim 1, wherein: two curved grooves (19) of second have been seted up to one side of fly leaf (7), first curved groove (14) have been seted up to one side of propping up frame (16) inboard, the bearing has all been cup jointed at the both ends of hollow threaded rod (9), and the one end of hollow threaded rod (9) passes through the inside of bearing activity joint in first curved groove (14).

5. A thread forming apparatus provided with a molded article according to claim 1, wherein: vertical sliding grooves (12) are formed in two sides of the inner portion of the supporting frame (16), and the vertical sliding blocks (26) are movably mounted in the vertical sliding grooves (12).

6. A thread forming apparatus provided with a molded article according to claim 1, wherein: the output end activity of motor (15) runs through one side of a frame (16), and the output fixed mounting of motor (15) has action wheel (25), the specification and size of action wheel (25) and the specification and size looks adaptation from driving wheel (13).

7. A thread forming apparatus provided with a molded article according to claim 1, wherein: the guide grooves (18) are formed in the support plate (17) and the box body (1), the guide plate (23) is fixedly arranged in the box body (1), and the collecting box (24) is movably arranged in the box body (1).