CN214419623U

CN214419623U - Mold closing device for C-shaped sleeve

Info

Publication number: CN214419623U
Application number: CN202120630608.8U
Authority: CN
Inventors: 欧吉飞
Original assignee: Ningbo Zhehao Mould Co ltd
Current assignee: Ningbo Zhehao Mould Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-10-19
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses a C type sheathed tube MOLD CLAMPING APPARATUS, relate to the pipe connection field, comprising a base plate, guiding mechanism, power unit, two regulating plates and two sets of hold-down mechanism, guiding mechanism is fixed to be set up in the bottom plate upper end, two regulating plates are the setting of E type, and two regulating plates all slide and set up on guiding mechanism's spout, the rotatable setting of two-way threaded rod in power unit is in guiding mechanism's spout, the downside middle part of two regulating plates all extends to the spout inside and through first screw hole respectively with the pole wall both ends threaded connection of two-way threaded rod, two-way threaded rod can drive two regulating plates and move mutually with carrying on the back mutually, the upper end of two regulating plates all is equipped with hold-down mechanism. The utility model discloses can make two relative both ends of C shape sleeve pipe align automatically and support tightly to be convenient for people weld, reduce people's intensity of labour, and align the accuracy height, improve welding system quality, be difficult for causing the injury to people.

Description

Mold closing device for C-shaped sleeve

Technical Field

The utility model relates to a pipe connection field, in particular to sheathed tube closing device of C type.

Background

The sleeve pipe is usually used in a basement of a building and is an iron ring for protecting a pipeline or facilitating the installation of the pipeline, and the sleeve pipe is classified into a rigid sleeve pipe, a flexible waterproof sleeve pipe, a steel pipe sleeve pipe, an iron sheet sleeve pipe and the like.

At present, in the building basement, the higher position of some pipeline protective properties requirements need to use the steel pipe sleeve pipe to go on, and the common use is C type sleeve pipe among the steel pipe sleeve pipe, C type sleeve pipe is when carrying out the protection installation to the pipeline, need carry out interconnect installation to two adjacent sleeve pipes, and among the prior art, when carrying out interconnect installation to C type sleeve pipe, generally adopt the manual work to align two adjacent both ends of sleeve pipe and support tightly and weld again, people's intensity of labour has been increased, and the accuracy that two sleeve pipes align each other is relatively poor, influence C type sheathed tube joint strength easily, still cause the accidental injury to people when the welding easily.

Therefore, it is necessary to provide a mold clamping apparatus for a C-type bushing to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a C type sheathed tube closing device to the adoption manual work that proposes in solving above-mentioned background art aligns two adjacent both ends of sleeve pipe and welds again, has increased people's intensity of labour, and the accuracy that two sleeve pipes align each other is relatively poor, influences C type sheathed tube joint strength easily, still causes the problem of accidental injury to people when the welding easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sheathed tube closing device of C type, includes bottom plate, guiding mechanism, power unit, two regulating plates and two sets of hold-down mechanism, guiding mechanism is fixed to be set up in the bottom plate upper end, two the regulating plate is the setting of E type, and two regulating plates all slide and set up on guiding mechanism's spout, the rotatable setting of two-way threaded rod in power unit is in guiding mechanism's spout, and the downside middle part of two regulating plates all extends to the spout inside and through first screw hole respectively with the pole wall both ends threaded connection of two-way threaded rod, two-way threaded rod can drive two regulating plates and move mutually with mutually backing mutually, two the upper end of regulating plate all is equipped with hold-down mechanism, the bottom left and right sides of bottom plate all is equipped with supporting mechanism.

Preferably, the guide mechanism comprises a transverse plate, two side plates and a sliding groove formed in the upper end of the transverse plate, the transverse plate is fixedly arranged on the bottom plate, the two side plates are respectively fixed at the left end and the right end of the transverse plate, and the lower ends of the two side plates are fixedly connected with the bottom plate.

Preferably, power unit includes two-way threaded rod and first hand wheel, the both ends of two-way threaded rod all rotate with the left and right sides of spout through two first bearings and be connected, and the right-hand member of two-way threaded rod extend to the outside of right side curb plate and with first hand wheel fixed connection.

Preferably, hold-down mechanism includes first arc splint, second arc splint and L template, the upper end fixed connection of first arc splint and regulating plate, the vertical portion lower extreme of L template and the upper end rear side fixed connection of regulating plate, second arc splint are located first arc splint directly over, there is one-way threaded rod horizontal part upper end of L template through second screw hole threaded connection, one-way threaded rod's lower extreme passes through the second bearing and rotates with the last lateral wall of second arc splint to be connected, and one-way threaded rod's upper end fixedly connected with second hand wheel.

Preferably, both sides all are equipped with the slide bar of horizontal setting around the diaphragm, two both ends respectively with two curb plate fixed connection about the slide bar, two both sides all are through round hole respectively with two slide bar sliding connection around the lower extreme of regulating plate.

Preferably, the supporting mechanism includes two arc backup pads and two bracing pieces, logical groove has been seted up to the lower extreme of bottom plate, the inside sliding connection who leads to the groove has the slide of two symmetric distributions, two the opposite both ends of upside of slide respectively with two bracing piece fixed connection, two the upper end of bracing piece respectively with two arc backup pad fixed connection, two the T type guide bar of two symmetric distributions of the equal fixedly connected with of last lateral wall of slide, the tank bottom that leads to the groove has seted up two and T type guide bar assorted T type guide way.

Preferably, two a plurality of evenly distributed's spherical groove is seted up to the intrados of arc backup pad, and is a plurality of the inside of spherical groove all rolls and is provided with the ball.

The utility model discloses a technological effect and advantage:

1. through the mutual matching of the bottom plate, the transverse plate, the two side plates, the two-way threaded rod, the two adjusting plates and the two groups of pressing mechanisms, when two adjacent C-shaped pipelines are connected, the two adjacent ends of the two C-shaped pipelines are respectively moved to the inner parts of the two L-shaped plates from one side, the two C-shaped pipelines are respectively pressed and fixed by the two pressing mechanisms, the first hand wheel is rotated to drive the two-way threaded rod to rotate, the two adjusting plates are driven to relatively move by the two-way threaded rod, the two adjusting plates respectively drive the two C-shaped sleeves to relatively move by the two pressing mechanisms, the two opposite ends of the two C-shaped sleeves can be automatically aligned and abutted, so that people can weld conveniently, the labor intensity of people is reduced, the alignment accuracy is high, the welding quality is improved, and the harm to people is not easily caused;

2. through the two pressing mechanisms, when the two C-shaped sleeves move into the two L-shaped plates respectively, the two C-shaped sleeves are placed on the two first arc-shaped clamping plates respectively, then the two second hand wheels are sequentially rotated, the two second hand wheels can drive the two one-way threaded rods to rotate respectively, and the two one-way threaded rods can drive the two second arc-shaped clamping plates to move downwards respectively when rotating, so that the two C-shaped sleeves can be pressed and fixed;

3. through two slides that are equipped with, two sets of T type guide bars, mutually supporting of two bracing pieces and two arc backup pads, when connecting two C type sleeve pipes, stimulate two slides respectively to both sides to can remove two bracing pieces to both sides, two bracing pieces drive two arc backup pads respectively and remove to both sides, make two arc backup pads support two C type sleeve pipes respectively again, thereby improve two sheathed tube horizontality of C type, avoid two C type sleeve pipe slopes.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is a schematic side view of the arc-shaped support plate of the present invention;

fig. 4 is a schematic view of the structure of the bidirectional threaded rod of the present invention.

In the figure: 1. a base plate; 2. a transverse plate; 3. a side plate; 4. an adjusting plate; 5. a bidirectional threaded rod; 6. a first hand wheel; 7. a first arc splint; 8. a second arc-shaped splint; 9. an L-shaped plate; 10. a one-way threaded rod; 11. a second hand wheel; 12. a slide bar; 13. an arc-shaped support plate; 14. a support bar; 15. a slide plate; 16. a T-shaped guide rod; 17. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a C type sheathed tube closing device as shown in fig. 1-4, comprising a base plate 1, guiding mechanism, power unit, two regulating plates 4 and two sets of hold-down mechanism, the fixed setting in bottom plate 1 upper end of guiding mechanism, two regulating plates 4 are the setting of E type, and two regulating plates 4 all slide and set up on guiding mechanism's spout, the rotatable setting of two-way threaded rod 5 in power unit is in guiding mechanism's spout, two regulating plate 4's downside middle part all extends to the spout inside and respectively with the pole wall both ends threaded connection of two-way threaded rod 5 through first screw hole, two-way threaded rod 5 can drive two regulating plates 4 and move mutually with mutually backing mutually, two regulating plate 4's upper end all is equipped with hold-down mechanism, the bottom left and right sides of bottom plate 1 all is equipped with supporting mechanism.

As shown in fig. 1 and 2, the guide mechanism includes a transverse plate 2, two side plates 3 and a chute arranged at the upper end of the transverse plate 2, the transverse plate 2 is fixedly arranged on the bottom plate 1, the two side plates 3 are respectively fixed at the left and right ends of the transverse plate 2, the lower ends of the two side plates 3 are fixedly connected with the bottom plate 1, the chute on the transverse plate 2 can guide the two adjusting plates 4, and the two side plates 3 can avoid the two adjusting plates 4 from being separated from the transverse plate 2.

As shown in fig. 1 and 4, the power mechanism comprises a bidirectional threaded rod 5 and a first hand wheel 6, the two ends of the bidirectional threaded rod 5 are rotatably connected with the left side and the right side of the sliding groove through two first bearings, the right end of the bidirectional threaded rod 5 extends to the outside of the right side plate 3 and is fixedly connected with the first hand wheel 6, the bidirectional threaded rod 5 can be driven to rotate by rotating the first hand wheel 6, and the bidirectional threaded rod 5 can drive the two adjusting plates 4 to move oppositely and oppositely.

As shown in fig. 2, the pressing mechanism comprises a first arc-shaped clamping plate 7, a second arc-shaped clamping plate 8 and an L-shaped plate 9, the first arc-shaped clamping plate 7 is fixedly connected with the upper end of the adjusting plate 4, the lower end of the vertical part of the L-shaped plate 9 is fixedly connected with the rear side of the upper end of the adjusting plate 4, the second arc-shaped clamping plate 8 is positioned right above the first arc-shaped clamping plate 7, the upper end of the horizontal part of the L-shaped plate 9 is in threaded connection with a one-way threaded rod 10 through a second threaded hole, the lower end of the one-way threaded rod 10 is rotatably connected with the upper side wall of the second arc-shaped clamping plate 8 through a second bearing, and the upper end of the one-way threaded rod 10 is fixedly connected with a second hand wheel 11, when two C-shaped sleeves move into the two L-shaped plates 9 respectively, the two C-shaped sleeves are placed on the two first arc-shaped clamping plates 7 respectively, then the two second hand wheels 11 are rotated in sequence, the two second hand wheels 11 can drive the two one-way threaded rods 10 to rotate respectively, when the two one-way threaded rods 10 rotate, the two second arc-shaped clamping plates 8 can be driven to move downwards respectively, so that the two C-shaped sleeves can be pressed and fixed.

As shown in fig. 1 and 2, the transverse plate 2 is provided with transversely arranged slide bars 12 on the front and rear sides thereof, the left and right ends of the two slide bars 12 are fixedly connected with the two side plates 3, the front and rear sides of the lower ends of the two adjusting plates 4 are respectively connected with the two slide bars 12 in a sliding manner through round holes, and the two slide bars 12 can guide the two adjusting plates 4, so that the two adjusting plates 4 are more stable when moving.

As shown in fig. 1 and 2, the supporting mechanism includes two arc supporting plates 13 and two supporting rods 14, a through groove is formed at the lower end of the bottom plate 1, two sliding plates 15 which are symmetrically distributed are slidably connected inside the through groove, two ends of the two sliding plates 15, which are opposite to the upper sides, are respectively fixedly connected with the two supporting rods 14, the upper ends of the two supporting rods 14 are respectively fixedly connected with the two arc supporting plates 13, two T-shaped guide rods 16 which are symmetrically distributed are fixedly connected to the upper side walls of the two sliding rods 12, two T-shaped guide grooves which are matched with the T-shaped guide rods 16 are formed at the bottom of the through groove, when two C-shaped sleeves are connected, the two sliding plates 15 are respectively pulled towards two sides, so that the two supporting rods 14 can be moved towards two sides, the two supporting rods 14 respectively drive the two arc supporting plates 13 to move towards two sides, and then the two arc supporting plates 13 respectively support the two C-shaped sleeves, thereby improving the horizontal state of the two C-shaped sleeves and avoiding the two C-shaped sleeves from inclining.

As shown in fig. 3, a plurality of evenly distributed spherical grooves are formed in the inner arc surfaces of the two arc-shaped supporting plates 13, the balls 17 are arranged in the spherical grooves in a rolling mode, sliding friction between the C-shaped pipeline and the arc-shaped supporting plates 13 can be changed into rolling friction, friction force is reduced, and two C-shaped sleeves can be conveniently moved to abut against each other.

The utility model discloses the theory of operation:

when the device is used, two adjacent ends of two C-shaped pipelines are respectively moved to the insides of two L-shaped plates 9 from one side, two C-shaped sleeves are respectively placed on two first arc-shaped clamping plates 7, then two second hand wheels 11 are sequentially rotated, the two second hand wheels 11 can respectively drive two one-way threaded rods 10 to rotate, the two one-way threaded rods 10 can respectively drive two second arc-shaped clamping plates 8 to move downwards when rotating, so that the two C-shaped sleeves can be pressed and fixed, two sliding plates 15 are respectively pulled towards two sides, so that two supporting rods 14 can be moved towards two sides, the two supporting rods 14 respectively drive two arc-shaped supporting plates 13 to move towards two sides, then the two arc-shaped supporting plates 13 respectively support the two C-shaped sleeves, so that the horizontal states of the two C-shaped sleeves are improved, and then the first hand wheel 6 is rotated to drive the two-way threaded rods 5 to rotate, two-way threaded rod 5 is rotatory to drive two regulating plate 4 relative movement, and two regulating plate 4 drive two C shape sleeve pipe relative movement respectively through two hold-down mechanism, can make two relative both ends of C shape sleeve pipe align automatically and support tightly to be convenient for people weld, reduce people's intensity of labour, and align the accuracy height, improve welding system quality, be difficult for causing the injury to people.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a MOLD CLAMPING APPARATUS of C type sheathed tube which characterized in that: including bottom plate (1), guiding mechanism, power unit, two regulating plates (4) and two sets of hold-down mechanism, guiding mechanism is fixed to be set up in bottom plate (1) upper end, two regulating plate (4) are the E type setting, and two regulating plates (4) all slide and set up on guiding mechanism's spout, two-way threaded rod (5) among the power unit are rotatable to be set up in guiding mechanism's spout, and the downside middle part of two regulating plates (4) all extends to the spout inside and respectively with the pole wall both ends threaded connection of two-way threaded rod (5) through first screw hole, two-way threaded rod (5) can drive two regulating plates (4) and move mutually with mutually backing mutually, two the upper end of regulating plate (4) all is equipped with hold-down mechanism, the bottom left and right sides of bottom plate (1) all is equipped with supporting mechanism.

2. The mold clamping apparatus for C-type bushings according to claim 1, characterized in that: the guide mechanism comprises a transverse plate (2), two side plates (3) and a sliding groove formed in the upper end of the transverse plate (2), the transverse plate (2) is fixedly arranged on the bottom plate (1), the side plates (3) are respectively fixed at the left end and the right end of the transverse plate (2), and the lower ends of the side plates (3) are fixedly connected with the bottom plate (1).

3. The mold clamping apparatus for C-type bushings according to claim 1, characterized in that: the power mechanism comprises a bidirectional threaded rod (5) and a first hand wheel (6), the two ends of the bidirectional threaded rod (5) are rotatably connected with the left side and the right side of the sliding groove through two first bearings, and the right end of the bidirectional threaded rod (5) extends to the outside of the right side plate (3) and is fixedly connected with the first hand wheel (6).

4. The mold clamping apparatus for C-type bushings according to claim 1, characterized in that: hold-down mechanism includes first arc splint (7), second arc splint (8) and L template (9), the upper end fixed connection of first arc splint (7) and regulating plate (4), the vertical portion lower extreme of L template (9) and the upper end rear side fixed connection of regulating plate (4), second arc splint (8) are located directly over first arc splint (7), the horizontal part upper end of L template (9) has one-way threaded rod (10) through second screw hole threaded connection, the lower extreme of one-way threaded rod (10) passes through the last side wall rotation connection of second bearing and second arc splint (8), and the upper end fixedly connected with second hand wheel (11) of one-way threaded rod (10).

5. The mold clamping apparatus for C-type bushings according to claim 2, characterized in that: both sides all are equipped with slide bar (12) transversely set up around diaphragm (2), two slide bar (12) about both ends respectively with two curb plate (3) fixed connection, two both sides all are through round hole respectively with two slide bar (12) sliding connection around the lower extreme of regulating plate (4).

6. The mold clamping apparatus for C-type bushings according to claim 1, characterized in that: supporting mechanism includes two arc backup pads (13) and two bracing pieces (14), logical groove has been seted up to the lower extreme of bottom plate (1), the inside sliding connection who leads to the groove has slide (15) of two symmetric distributions, two the opposite both ends of upside of slide (15) respectively with two bracing piece (14) fixed connection, two the upper end of bracing piece (14) respectively with two arc backup pads (13) fixed connection, two T type guide bar (16) of two symmetric distributions of the equal fixedly connected with of last lateral wall of slide (15), two and T type guide way of T type guide bar (16) assorted is seted up to the tank bottom that leads to the groove.

7. The mold clamping apparatus for C-type bushings according to claim 6, characterized in that: two a plurality of evenly distributed's spherical groove is seted up to the intrados of arc backup pad (13), and is a plurality of the inside of spherical groove all rolls and is provided with ball (17).