CN216076375U

CN216076375U - Calibrating device of stretch-draw machine

Info

Publication number: CN216076375U
Application number: CN202122248790.3U
Authority: CN
Inventors: 陶涛
Original assignee: Hubei Huarui Building Materials Technology Co ltd
Current assignee: Hubei Huarui Building Materials Technology Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-03-18
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a calibrating device of a tensioning machine, relates to the technical field of tensioning, and aims to solve the problems that when steel refines in components with different sizes are tensioned, an angle difference exists between a connector on the tensioning machine and the steel refines, the steel refines are easy to deviate from a track when the tensioning machine is directly used for tensioning, and the tensioning effect is poor. The top of frame is provided with the lift seat, the inside of lift seat is provided with the mount pad, the inside of mount pad is provided with the connector, the both sides of connector all are provided with second electric telescopic handle, and two second electric telescopic handle's both ends pass through screw connection with mount pad and connector respectively, be provided with the lift cylinder between lift seat and the frame, be provided with the second spout on the inner wall of lift seat, be provided with the second slider between mount pad and the lift seat, one side of lift seat is provided with the motor, the inside of second spout is provided with the threaded rod.

Description

Calibrating device of stretch-draw machine

Technical Field

The utility model relates to the technical field of tensioning, in particular to a calibrating device of a tensioning machine.

Background

The tensioning machine can add pulling force in advance in the component for the prestressing force tensioning component that is applyed bears compressive stress, and then makes it produce certain deformation, deals with the load that structure itself received, including the load of component self weight, wind load, snow load, earthquake load effect etc. can improve structure rigidity itself, reduces vibration and elastic deformation and does so can obviously improve the elastic strength who draws the module, makes original resistance stronger.

At present, when the tensioning machine carries out tensioning operation to the smart of steel in the component of unidimensional not, there is the angle difference between connector on the tensioning machine and the smart of steel, directly uses the tensioning machine to carry out tensioning operation and makes smart skew orbit of steel easily, and tensioning effect is not good, can not satisfy the user demand, consequently urgently needs a calibrating device of tensioning machine on the market to solve these problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a calibrating device of a tensioning machine, which aims to solve the problems that when the tensioning operation is carried out on steel refinements in components with different sizes in the background technology, an angle difference exists between a connector on the tensioning machine and the steel refinements, the steel refinements are easy to deviate from tracks when the tensioning machine is directly used for carrying out the tensioning operation, and the tensioning effect is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a calibrating device of stretch-draw machine, includes the frame, the top of frame is provided with the lift seat, the inside of lift seat is provided with the mount pad, the inside of mount pad is provided with the connector, the both sides of connector all are provided with second electric telescopic handle, and two second electric telescopic handle's both ends pass through screw connection with mount pad and connector respectively, be provided with the lift cylinder between lift seat and the frame, and the both ends of lift cylinder pass through screw connection with frame and lift seat respectively, be provided with the second spout on the inner wall of lift seat, be provided with the second slider between mount pad and the lift seat, and second slider and lift seat sliding connection, one side of lift seat is provided with the motor, the inside of second spout is provided with the threaded rod, and threaded rod and second slider threaded connection.

Preferably, the upper part and the lower part of the connector are provided with first sliding blocks, the first sliding blocks are connected with the connector through screws, and the first sliding blocks are connected with the mounting seat in a sliding mode.

Preferably, be provided with the guiding hole on the lift seat, the guiding hole is provided with four, and four guiding holes set up the four corners at the lift seat, the top of frame is provided with the guide bar, and the guide bar is provided with four, and the guide bar passes through screw connection with the frame, guide bar and lift seat sliding connection.

Preferably, the top of lift seat is provided with double-end cylinder, and double-end cylinder is provided with two, and double-end cylinder passes through the screw connection with the lift seat, two double-end cylinder's both sides all are provided with the grip block, and the grip block is connected structure as an organic whole with double-end cylinder, the grip block laminates with the guide bar mutually.

Preferably, the lower part of the machine base is provided with four moving wheels, and the four moving wheels are arranged at four corners of the lower part of the machine base.

Preferably, the below of frame is provided with the fixed block, and the fixed block is provided with two, the top of frame is provided with first electric telescopic handle, and first electric telescopic handle is provided with two, and just first electric telescopic handle passes through screw connection with the frame, first electric telescopic handle's flexible end is connected structure as an organic whole with the fixed block.

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

1. the utility model discloses a device passes through lift cylinder and second electric telescopic handle's setting, drives the lift seat and goes up and down under the effect of lift cylinder, along with the height of the indirect regulation connector of the lift of lift seat, drives the connector and slides along first spout under second electric telescopic handle's effect, changes the position of connector, and the spatial position that can adjust the connector is accurate with the one end of steel is connected to satisfy the stretch-draw demand. The problem of have the angle difference between the link of stretch-draw machine and the smart, stretch-draw effect is not good is solved.

2. The utility model discloses a device is convenient for carry the stretch-draw machine with the help of removing the wheel through removing wheel, fixed block and first electric telescopic handle's setting, drives the fixed block and goes up and down under first electric telescopic handle's effect, can effectively fix the stretch-draw machine with the help of the fixed block, has improved the stability of stretch-draw machine work. The problem of the inconvenient transport of stretch-draw machine, practicality is not good is solved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a connection diagram of the mounting base and the lifting base according to the present invention;

fig. 4 is a top view of the lift base of the present invention.

In the figure: 1. a machine base; 2. a moving wheel; 3. a push rod; 4. a fixed block; 5. a first electric telescopic rod; 6. a guide bar; 7. a lifting seat; 8. a limiting block; 9. a double-ended cylinder; 10. a clamping block; 11. a mounting seat; 12. a connector; 13. a lifting cylinder; 14. a first slider; 15. a first chute; 16. a second electric telescopic rod; 17. a second slider; 18. a second chute; 19. a threaded hole; 20. a threaded rod; 21. a motor; 22. and (4) a guide hole.

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.

Referring to fig. 1-4, an embodiment of the present invention is shown: a calibrating device of a tensioning machine comprises a machine base 1, a lifting seat 7 is arranged above the machine base 1, a mounting seat 11 is arranged inside the lifting seat 7, a connector 12 is arranged inside the mounting seat 11, the connector 12 can be connected with a steel bar, second electric telescopic rods 16 are arranged on two sides of the connector 12, two ends of each of the two second electric telescopic rods 16 are respectively connected with the mounting seat 11 and the connector 12 through screws, a lifting cylinder 13 is arranged between the lifting seat 7 and the machine base 1, two ends of the lifting cylinder 13 are respectively connected with the machine base 1 and the lifting seat 7 through screws, the lifting cylinder 13 drives the lifting seat 7 to lift, the height of the connector 12 is adjusted along with the lifting of the lifting seat 7, the second electric telescopic rods 16 drive the connector 12 to move, thereby the spatial position of the connector 12 is adjusted, the connector 12 is accurately butted with the steel bar, a second sliding groove 18 is arranged on the inner wall of the lifting seat 7, be provided with second slider 17 between mount pad 11 and the lift seat 7, and second slider 17 passes through screw connection with mount pad 11, the one end of second slider 17 extends to the inside of second spout 18, and second slider 17 and lift seat 7 sliding connection, one side of lift seat 7 is provided with motor 21, and motor 21 passes through screw connection with lift seat 7, be provided with screw hole 19 on the second slider 17, the inside of second spout 18 is provided with threaded rod 20, and threaded rod 20 is connected as an organic whole structure with motor 21's output, threaded rod 20 and second slider 17 threaded connection, and threaded rod 20 rotates with lift seat 7 to be connected, motor 21 drives threaded rod 20 rotatory, drive mount pad 11 along with threaded rod 20's rotation slides along second spout 18, thereby stretch out the steel essence.

Further, be provided with first spout 15 on the inner wall of mount pad 11, the top and the below of connector 12 all are provided with first slider 14, and first slider 14 passes through bolted connection with connector 12, and the one end of first slider 14 extends to the inside of first spout 15, and first slider 14 and mount pad 11 sliding connection. The first sliding block 14 and the first sliding groove 15 can guide and limit the sliding connector 12, and the sliding connector 12 is ensured to slide stably.

Further, be provided with guiding hole 22 on the lift seat 7, guiding hole 22 is provided with four, and four guiding holes 22 set up the four corners at lift seat 7, and the top of frame 1 is provided with guide bar 6, and guide bar 6 is provided with four, and guide bar 6 passes through screw connection with frame 1,

guide bar

6 and 7 sliding connection of lift seat, and the upper end of four guide bars 6 all is provided with stopper 8, and stopper 8 passes through screw connection with guide bar 6. The guide rod 6 and the guide hole 22 can play a role in guiding and limiting the lifting seat 7 to lift, so that the lifting seat 7 is ensured to lift stably.

Further, lift seat 7's top is provided with double-end cylinder 9, and double-end cylinder 9 is provided with two, and double-end cylinder 9 passes through the screw connection with lift seat 7, and two double-end cylinder 9's both sides all are provided with grip block 10, and grip block 10 is connected structure as an organic whole with double-end cylinder 9, and grip block 10 laminates with guide bar 6 mutually. Drive grip block 10 through double-end cylinder 9 and remove, can play the spacing effect of centre gripping with the help of grip block 10, improved the stability of being connected of lift seat 7 and guide bar 6.

Further, the below of frame 1 is provided with removes wheel 2, removes wheel 2 and is provided with four, and four remove wheel 2 and set up the four corners in frame 1 below, and one side of frame 1 is provided with push rod 3, and removes wheel 2 and push rod 3 and all pass through screw connection with frame 1. The conveying of the stretching machine is facilitated by moving the wheel 2 and the push rod 3.

Further, the below of frame 1 is provided with fixed block 4, and fixed block 4 is provided with two, and the top of frame 1 is provided with first electric telescopic handle 5, and first electric telescopic handle 5 is provided with two, and first electric telescopic handle 5 passes through screw connection with frame 1, and the flexible end of first electric telescopic handle 5 is connected structure as an organic whole with fixed block 4. Drive fixed block 4 through first electric telescopic handle 5 and go up and down, can be with the effectual fixed of stretch-draw machine along with the decline of fixed block 4, improved the stability of stretch-draw machine use.

The working principle is as follows: when the tensioning machine is used, the tensioning machine is conveyed to a proper position, the first electric telescopic rod 5 is driven to drive the fixed block 4 to descend, the fixed block 4 is in contact with the ground to fix the tensioning machine, the lifting cylinder 13 is driven, the lifting seat 7 is driven to lift under the action of the lifting cylinder 13, the height of the connector 12 is adjusted along with the lifting of the lifting seat 7, the height of the connector 12 is adjusted to be the same as that of a steel powder, the second electric telescopic rod 16 is driven to drive the connector 12 to move, the connector 12 is adjusted to be aligned with the steel powder, and the connector 12 is connected with the steel powder; the driving motor 21 drives the threaded rod 20 to rotate, and indirectly drives the mounting seat 11 to slide along the second sliding groove 18 along with the rotation of the threaded rod 20, so that the steel powder is in a tensioned and stretched state.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a calibrating device of stretch-draw machine, includes frame (1), its characterized in that: a lifting seat (7) is arranged above the machine base (1), a mounting seat (11) is arranged inside the lifting seat (7), a connector (12) is arranged inside the mounting seat (11), second electric telescopic rods (16) are arranged on two sides of the connector (12), two ends of each of the two second electric telescopic rods (16) are respectively connected with the mounting seat (11) and the connector (12) through screws, a lifting cylinder (13) is arranged between the lifting seat (7) and the machine base (1), two ends of each of the lifting cylinders (13) are respectively connected with the machine base (1) and the lifting seat (7) through screws, a second sliding groove (18) is arranged on the inner wall of the lifting seat (7), a second sliding block (17) is arranged between the mounting seat (11) and the lifting seat (7), and the second sliding block (17) is slidably connected with the lifting seat (7), one side of the lifting seat (7) is provided with a motor (21), a threaded rod (20) is arranged inside the second sliding groove (18), and the threaded rod (20) is in threaded connection with the second sliding block (17).

2. A calibration device for a stretching machine, according to claim 1, characterized in that: the upper side and the lower side of the connector (12) are provided with first sliding blocks (14), the first sliding blocks (14) are connected with the connector (12) through screws, and the first sliding blocks (14) are connected with the mounting seat (11) in a sliding mode.

3. A calibration device for a stretching machine, according to claim 1, characterized in that: be provided with guiding hole (22) on lift seat (7), guiding hole (22) are provided with four, and four guiding hole (22) set up the four corners in lift seat (7), the top of frame (1) is provided with guide bar (6), and guide bar (6) are provided with four, and guide bar (6) pass through screw connection with frame (1), guide bar (6) and lift seat (7) sliding connection.

4. A calibration device for a stretching machine according to claim 3, characterized in that: the lifting seat is characterized in that a double-end cylinder (9) is arranged above the lifting seat (7), the double-end cylinder (9) is provided with two parts, the double-end cylinder (9) is connected with the lifting seat (7) through screws, the two sides of the double-end cylinder (9) are provided with clamping blocks (10), the clamping blocks (10) are connected with the double-end cylinder (9) into a whole, and the clamping blocks (10) are attached to the guide rod (6).

5. A calibration device for a stretching machine, according to claim 1, characterized in that: the four-wheel moving machine is characterized in that moving wheels (2) are arranged below the machine base (1), four moving wheels (2) are arranged, and the four moving wheels (2) are arranged at four corners below the machine base (1).

6. A calibration device for a stretching machine, according to claim 1, characterized in that: the utility model discloses a motor frame, including frame (1), fixed block (4), first electric telescopic handle (5) are provided with two, and first electric telescopic handle (5) pass through screw connection with frame (1), the flexible end and the fixed block (4) of first electric telescopic handle (5) are connected structure as an organic whole.