CN211730343U

CN211730343U - Clamping device for preparing solid tire bead ring

Info

Publication number: CN211730343U
Application number: CN202020278297.9U
Authority: CN
Inventors: 张道学; 刘春全; 李乔; 王兆强; 邱凯; 姚晓飞
Original assignee: Yantai Furida Machinery Co ltd
Current assignee: Yantai Furida Machinery Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-10-23
Anticipated expiration: 2030-03-09

Abstract

The utility model relates to a clamping device that prepares material of solid child steel wire winding belongs to solid child processing equipment technical field. Including the bottom plate and install in two supports at bottom plate length direction both ends, lead screw about installing between two supports, lead screw one end is connected with the hand wheel through taking a bearing about, install two nuts about on the lead screw, two nuts are installed respectively on two sliding plates that parallel, still install two symmetrical sliding arms of shape on the bottom plate, install the cylinder between sliding plate and the sliding arm, install two linear slide rails along bottom plate length direction, the sliding arm bottom is installed on linear slide rail and can be controlled along linear slide rail length direction and remove, the fixture who is used for cliping the steel wire winding is installed at the sliding arm top. The utility model discloses ability centering, self-holding steel wire winding, and the centre gripping size is adjustable, and the steel wire winding deflection is controllable.

Description

Clamping device for preparing solid tire bead ring

Technical Field

The utility model relates to a clamping device that prepares material of solid child steel wire winding belongs to solid child processing equipment technical field.

Background

The steel wire ring is required to be added into the blank for supporting in the production process of the solid tire, the steel wire ring is manually sleeved on the blank in the traditional mode in the production process, and the operation mode has the defects of low precision, high labor intensity of workers, increase of the production cost of enterprises and the like.

Disclosure of Invention

An object of the utility model is to solve the weak point that above-mentioned prior art exists, provide one kind can centering, self-holding steel wire winding, and the centre gripping size is adjustable, the controllable solid tyre steel wire winding of steel wire winding deflection clamping device that prepares material.

The utility model discloses a clamping device for solid tire bead ring preparation, its special character lies in including bottom plate 1 and two supports 14 installed at bottom plate 1 length direction both ends, install left and right lead screw 2 between two supports 14, left and right lead screw 2 one end is connected with hand wheel 4 through rolling bearing 3, install two nuts 5 on left and right lead screw 2, two nuts 5 are installed respectively on two parallel sliding plates 6, still install two symmetrical sliding arms 7 of shape on bottom plate 1, install cylinder 8 between sliding plate 6 and the sliding arm 7, install two linear slide rails 9 along bottom plate 1 length direction, the bottom of sliding arm 7 is installed on linear slide rail 9 and can be moved about linear slide rail 9 length direction, the fixture that is used for cliping the bead ring is installed at the top of sliding arm 7;

the clamping mechanism comprises a clamping rack 10 and two clamping arms 11 arranged on two sides of the clamping rack 10 in the width direction, two clamping rollers 12 arranged up and down are arranged between the two clamping arms 11, and the clamping arms 11 are arranged on the clamping rack 10 through positioning blocks 13;

the fixed end of the air cylinder 8 is arranged on the sliding plate 6, and the movable end is arranged on the sliding arm 7;

the bottom of the clamping rack 10 is provided with two sliding blocks 15 matched with the sliding track 9;

two sides of the left and right screw rods 2 in the length direction are respectively provided with an optical axis 16, the optical axis 16 is parallel to the left and right screw rods 2, two ends of the optical axis 16 are arranged on the support 14, the sliding plate 6 is provided with a mounting hole for penetrating through the optical axis 16, and the optical axis 16 is in sliding connection with the sliding plate 6 through a linear bearing 17;

a scale 18 is arranged on the bottom plate 1, and a pointer 19 matched with the scale 18 is arranged at one end of the sliding plate 6.

The utility model discloses a clamping device structure design benefit is prepareeed material to solid child steel wire winding uses linear bearing and optical axis as the guide rail, and the lead screw drives two side sliding arm centering about the use and removes, uses the linear slide rail direction, and it realizes that the short distance presss from both sides tightly and loosen the action to drive the sliding arm with the cylinder, according to the many sets of arm lock of steel wire winding diameter design, makes arm lock centre gripping steel wire winding position divide on the circumference basically equally, guarantees that the steel wire winding deflection is at controllable scope. To sum up, the utility model discloses in solid child production process, the preparation work of steel wire winding can go on in step with other processes, and the process time of saving has improved work efficiency, has reduced workman intensity of labour.

Drawings

FIG. 1: the utility model relates to a structure schematic diagram of a solid tire bead ring material preparation clamping device;

FIG. 2: the structure schematic diagram of the clamping mechanism;

FIG. 3: the bottom plate, the left and right screw rods, the optical axis and the sliding plate are matched with each other.

In the figure: 1. a base plate; 2. a left screw rod and a right screw rod; 3. a pedestal bearing; 4. a hand wheel; 5. a nut; 6. a sliding plate; 7. a slide arm; 8. a cylinder; 9. a sliding track; 10. a clamping frame; 11. clamping arms; 12. a nip roll; 13. positioning blocks; 14. a support; 15. a slider; 16. an optical axis; 17. a linear bearing; 18. a scale; 19. a pointer; 20. and (4) a steel wire ring.

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.

Example 1

Referring to fig. 1-3, the utility model provides a clamping device for solid tire bead ring material preparation, including a bottom plate 1 and two supports 14 installed at both ends of the length direction of the bottom plate 1, a left lead screw 2 and a right lead screw 2 are installed between the two supports 14, one end of the left lead screw 2 and the right lead screw 2 is connected with a hand wheel 4 through a bearing 3 with a seat, two nuts 5 are installed on the left lead screw 2 and the right lead screw 2, the two nuts 5 are respectively installed on two parallel sliding plates 6, two sliding arms 7 with symmetrical shapes are also installed on the bottom plate 1, an air cylinder 8 is installed between the sliding plates 6 and the sliding arms 7, the fixed end of the air cylinder 8 is installed on the sliding plates 6, the movable end is installed on the sliding arms 7, two linear sliding rails 9 are installed along the length direction of the bottom plate 1, the bottom of the sliding arms 7 is installed on the linear sliding rails;

the clamping mechanism comprises a clamping rack 10 and two clamping arms 11 arranged on two sides of the clamping rack 10 in the width direction, two clamping rollers 12 arranged up and down are arranged between the two clamping arms 11, the clamping arms 11 are arranged on the clamping rack 10 through positioning blocks 13, and two sliding blocks 15 matched with the sliding rails 9 for use are arranged at the bottom of the clamping rack 10;

two sides of the left and right screw rods 2 in the length direction are respectively provided with an optical axis 16, the optical axis 16 is parallel to the left and right screw rods 2, two ends of the optical axis 16 are arranged on the support 14, the sliding plate 6 is provided with a mounting hole for penetrating through the optical axis 16, and the optical axis 16 is connected with the sliding plate 6 in a sliding manner through a linear bearing 17;

The working principle is as follows: rotating a hand wheel 4 to rotate the left screw rod and the right screw rod 2, driving the sliding arms 7 at the two sides to move in a centering way, and stopping the sliding arms 7 at the preparation clamping positions corresponding to the steel wire rings 20 with different sizes by contrasting the scales indicated by the pointer 19; the rod of the cylinder 8 retracts to drive the sliding arm 7 to the clamping position of the steel wire ring 20, and the steel wire ring 20 is placed into the two clamping arms for material preparation; after the material preparation is finished, inserting the solid tire forming drum into the bead ring 20 at the center of the sliding arm 7 to perform drum expanding action, and embedding the bead ring into the tire; after the expansion drum action is finished, a cylinder rod of the air cylinder 8 extends out to drive the sliding arm 7 to return to the clamping preparation position, and the forming drum is withdrawn.

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. The utility model provides a solid tyre bead clamping device that prepares material, its characterized in that includes the bottom plate and installs in two supports at bottom plate length direction both ends, lead screw about installing between two supports, lead screw one end is connected with the hand wheel through taking the seat bearing about, install two nuts on the lead screw about, two nuts are installed respectively on two sliding plates that parallel, still install two symmetrical sliding arms of shape on the bottom plate, install the cylinder between sliding plate and the sliding arm, install two linear slide rail along bottom plate length direction, the sliding arm bottom is installed on linear slide rail and can be controlled along linear slide rail length direction and is removed, the fixture who is used for cliping the bead ring is installed at the sliding arm top.

2. The solid tire bead ring material preparation clamping device according to claim 1, wherein the clamping mechanism comprises a clamping frame and two clamping arms arranged at two sides of the clamping frame in the width direction, two clamping rollers arranged up and down are arranged between the two clamping arms, and the clamping arms are arranged on the clamping frame through a positioning block.

3. The apparatus for clamping the stock of the solid tire bead ring as recited in claim 1, wherein the fixed end of the cylinder is mounted on the sliding plate and the movable end is mounted on the sliding arm.

4. The solid bead ring stock clamping device according to claim 2, wherein two sliding blocks matched with the sliding rail are installed at the bottom of the clamping rack.

5. The solid tire bead ring material preparation clamping device according to claim 1, wherein the optical axis is arranged on each of the left and right sides of the length direction of the screw rod, the optical axis is parallel to the left and right screw rods, the two ends of the optical axis are mounted on the support, the sliding plate is provided with a mounting hole for passing through the optical axis, and the optical axis is slidably connected with the sliding plate through a linear bearing.

6. The apparatus for clamping the preparation of a solid bead ring according to claim 1, wherein the bottom plate is provided with a scale, and one end of the sliding plate is provided with a pointer used in cooperation with the scale.