Automatic spindle mounting structure of spindle frame of steel wire rope press vulcanizer

Abstract

The utility model provides an automatic spindle mounting structure of a spindle frame of a steel wire rope press vulcanizer, which belongs to the technical field of press vulcanizers and comprises a spindle frame, a connecting block and a spindle component, the connecting block is mounted on the spindle frame, and a fixed block on the connecting block is connected with the spindle component; according to the utility model, through the arrangement of the connecting block, in the spindle mounting process of the spindle frame of the vulcanizing machine, the connecting block is firstly fixedly mounted on the bearing seat on the spindle assembly, then the connecting block is aligned with the outer opening of the convex groove to be inserted into the convex groove, the connecting block is extruded towards the inner side, and the connecting block extrudes the limiting block, so that the limiting block extrudes the spring; the spring is completely embedded into the mounting groove, the limiting block does not affect the embedding of the connecting block into the convex groove until the connecting block is completely embedded into the convex groove, at the moment, the outer side of the connecting block and the inner side of the mounting groove are located on the same vertical plane, the limiting block is popped out of the mounting groove through the elastic force of the spring, and the effect of positioning the connecting block is achieved; installation is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of flat vulcanizing machines, in particular to an automatic spindle loading structure of a spindle rack of a steel wire rope flat vulcanizing machine. Background Art

[0002] The vulcanizing machine spindle is an important working component of the vulcanizing machine. It is usually used to clamp and rotate the material to be vulcanized. The design and material selection of the spindle should be determined according to the vulcanized material, process requirements and the overall performance of the equipment. In the production of steel cord conveyor belts, the spindle guide frame in the flat vulcanizing machine places the coiled steel wire rope on the spindle seat equipped with sprockets, chains and electromagnetic clutches or torque motors.

[0003] In the prior art, the spindle rack of the vulcanizer is usually installed with a bolt to fix the spindle on the spindle seat. When the spindle is fixed on the vulcanizer, it will be restricted by the shape of the vulcanizer. The installation tools are difficult to reach the installation location, which affects the efficiency of the spindle installation. Therefore, an automatic spindle installation structure of the wire rope flat vulcanizer spindle rack is designed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the above-mentioned background technology, and to propose an automatic spindle loading structure for a spindle rack of a wire rope flat vulcanizing machine.

[0005] The technical problem to be solved by the utility model is to provide an automatic spindle installation structure for a spindle rack of a wire rope flat vulcanizing machine, thereby solving the problem of inconvenience in installing spindles on the spindle rack of the vulcanizing machine in the prior art.

[0006] The utility model provides an automatic spindle loading structure for a wire rope flat vulcanizing machine spindle rack, comprising a spindle rack, a connecting block and a spindle assembly. The spindle rack is provided with a connecting block, and a fixing block on the connecting block is connected to the spindle assembly.

[0007] The spindle frame includes a fixing plate, a fixing bolt, a convex groove, a limit block, a mounting groove and a spring. The four corners of the bottom of the left and right sides of the spindle frame are fixed with a fixing plate, and the fixing bolts are threadedly connected to the fixing plate. A convex groove is provided on the outer side of the upper surface of the spindle frame, and a mounting groove is provided at the inner outer end of the convex groove. A spring is fixed on the inner bottom of the mounting groove, and a limit block is fixed on the top of the spring.

[0008] Preferably, the convex groove is a groove structure with an open outer end and a sealed inner end.

[0009] Preferably, the lower portion of the connecting block matches the convex groove, and the length of the connecting block is equal to the distance between the convex groove and the mounting groove.

[0010] Preferably, the limiting block matches the installation groove, and the upper surface of the limiting block is inclined with a higher level inside and a lower level outside.

[0011] Preferably, when the spring is in a naturally extended state, the horizontal height of the outer side of the upper surface of the limiting block is equal to the horizontal height of the bottom of the convex groove.

[0012] Preferably, bolt slots are provided on both the left and right sides of the upper surface of the connecting block, and mounting ears are fixedly provided on both the inner and outer sides of the bearing seat of the spindle assembly. Through bolts are provided through the mounting ears, and nuts are threadedly connected above the through bolts.

[0013] Preferably, the bolt slot is in a convex shape, and the diameter of the through bolt is equal to the upper width of the bolt slot, and the diameter of the through bolt head is larger than the upper width of the bolt slot and smaller than the lower width of the bolt slot.

[0014] Compared with the prior art, the present invention has at least the following beneficial effects:

[0015] 1. The utility model is provided with a connecting block. During the process of installing the ingots on the ingot rack of the vulcanizer, the connecting block is first fixedly installed on the bearing seat on the ingot assembly, and then the connecting block is aligned with the outer opening of the convex groove and inserted into the convex groove, and the connecting block is squeezed inward. The connecting block squeezes the limit block so that the limit block squeezes the spring, and the spring is completely embedded in the installation groove. The limit block will not affect the connection block from being embedded in the convex groove until the connection block is completely embedded in the convex groove. At this time, the outer side of the connecting block and the inner side of the installation groove are in the same vertical plane, and the elastic force of the spring pops up the limit block from the installation groove, thereby achieving the effect of positioning the connecting block. The installation is simple and convenient, does not require bolt installation, and is not restricted by the shape of the vulcanizer.

[0016] 2. The utility model is provided with a bolt slot. When the spindle assembly is installed on the connecting block, the through bolt is passed through the bottom of the mounting ear, and the bolt head at the bottom of the through bolt is embedded under the bolt slot. Then the nut is tightened for installation, so that the installation position of the spindle assembly can be adjusted along the direction of the bolt slot, ensuring that the transmission belt on the spindle assembly is in a taut state, thereby ensuring the installation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly describes the drawings required for the specific embodiments or the description of the prior art. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. Elements or parts in the drawings are not necessarily drawn to scale.

[0018] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model.

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the spindle rack of the utility model.

[0020] Figure 3 This is a schematic diagram of the split structure of the three-dimensional structure of the spindle rack of the utility model.

[0021] Figure 4 For this utility model Figure 3 A is an enlarged structural diagram.

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the connecting block of the utility model.

[0023] Figure 6 For this utility model Figure 1 Enlarged structural diagram at point B.

[0024] [reference numerals]

[0025] 1. Spindle frame; 101. Fixing plate; 102. Fixing bolt; 103. Convex groove; 104. Limit block; 105. Mounting slot; 106. Spring; 2. Connecting block; 201. Bolt slot; 3. Spindle assembly; 301. Mounting ear; 302. Through bolt; 303. Nut. DETAILED DESCRIPTION

[0026] Example:

[0027] like Figures 1-6 As shown, the embodiment of the present invention provides an automatic spindle loading structure for a wire rope flat vulcanizing machine spindle rack, comprising a spindle rack 1, a connecting block 2 and a spindle assembly 3. The connecting block 2 is mounted on the spindle rack 1, and the fixing block on the connecting block 2 is connected to the spindle assembly 3;

[0028] The spindle frame 1 includes a fixed plate 101, a fixing bolt 102, a convex groove 103, a limit block 104, a mounting groove 105 and a spring 106. The four corners of the bottom of the left and right sides of the spindle frame 1 are fixed with a fixed plate 101, and the fixing bolt 102 is threadedly connected to the fixed plate 101. A convex groove 103 is provided on the outer side of the upper surface of the spindle frame 1, and a mounting groove 105 is provided at the inner outer end of the convex groove 103. A spring 106 is fixed to the inner bottom of the mounting groove 105, and a limit block 104 is fixed to the top of the spring 106.

[0029] Preferably, the convex groove 103 is a groove structure with an open outer end and a closed inner end, so that the connecting block 2 can be easily inserted into the convex groove 103 from the outer end opening of the convex groove 103 for installation.

[0030] Preferably, the bottom of the connecting block 2 matches the convex groove 103, and the length of the connecting block 2 is equal to the distance between the convex groove 103 and the mounting groove 105, so that the limiting block 104 in the mounting groove 105 can position the connecting block 2 and achieve the effect of fixing the connecting block 2 in the convex groove 103.

[0031] Preferably, the limiting block 104 matches the installation groove 105 , and the upper surface of the limiting block 104 is inclined with a higher level inside and a lower level outside.

[0032] Preferably, when the spring 106 is in a naturally extended state, the horizontal height of the outer side of the upper surface of the limit block 104 is equal to the horizontal height of the bottom of the convex groove 103, so that the connecting block 2 can be conveniently squeezed to squeeze the limit block 104 during installation, and the connecting block 2 can be installed without squeezing the limit block 104.

[0033] By providing the connecting block 2, during the process of installing the ingots on the vulcanizer ingot rack, the connecting block 2 is first fixedly installed on the bearing seat on the ingot assembly 3, and then the connecting block 2 is aligned with the outer opening of the convex groove 103 and inserted into the convex groove 103, and the connecting block 2 is squeezed inward, and the connecting block 2 squeezes the limit block 104, so that the limit block 104 squeezes the spring 106, and the spring 106 is completely embedded in the installation groove 105. The limit block 104 will not affect the connection block 2 being embedded in the convex groove 103 until the connection block 2 is completely embedded in the convex groove 103. At this time, the outer side of the connecting block 2 and the inner side of the installation groove 105 are in the same vertical plane, and the elastic force of the spring 106 pops the limit block 104 out of the installation groove 105, thereby achieving the effect of positioning the connecting block 2. The installation is simple and convenient, does not require bolt installation, and is not limited by the shape of the vulcanizer.

[0034] Preferably, bolt slots 201 are provided on both sides of the upper surface of the connecting block 2, and mounting ears 301 are fixedly provided on both sides of the inner and outer sides of the bearing seat of the spindle assembly 3. A through bolt 302 is provided through the mounting ear 301, and a nut 303 is threadedly connected above the through bolt 302.

[0035] Preferably, the bolt slot 201 is in a convex shape, and the diameter of the through bolt 302 is equal to the upper width of the bolt slot 201 , and the bolt head diameter of the through bolt 302 is larger than the upper width of the bolt slot 201 and smaller than the lower width of the bolt slot 201 .

[0036] By providing the bolt slot 201, when the spindle assembly 3 is installed on the connecting block 2, the through bolt 302 is passed through the bottom of the mounting ear 301, and the bolt head at the bottom of the through bolt 302 is embedded under the bolt slot 201, and then the nut 303 is tightened for installation, so that the installation position of the spindle assembly 3 can be adjusted along the direction of the bolt slot 201, ensuring that the transmission belt on the spindle assembly 3 is in a taut state, thereby ensuring the installation effect.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention. These should also be regarded as the scope of protection of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. The automatic spindle loading structure of the spindle rack of the wire rope flat vulcanizing machine is characterized by: It comprises a spindle frame (1), a connecting block (2) and a spindle assembly (3); the connecting block (2) is mounted on the spindle frame (1); and the fixing block on the connecting block (2) is connected to the spindle assembly (3); The spindle frame (1) comprises a fixing plate (101), a fixing bolt (102), a convex groove (103), a limit block (104), a mounting groove (105) and a spring (106). The fixing plates (101) are fixedly arranged at the four corners of the bottom of the left and right sides of the spindle frame (1). The fixing bolts (102) are threadedly connected to the fixing plates (101). A convex groove (103) is provided on the outer side of the upper surface of the spindle frame (1). The inner outer end of the convex groove (103) is provided with a mounting groove (105). A spring (106) is fixedly arranged at the inner bottom of the mounting groove (105). The limit block (104) is fixedly arranged on the top of the spring (106).

2. The automatic spindle loading structure for the spindle rack of a steel wire rope flat vulcanizing machine according to claim 1 is characterized by: The convex groove (103) is a groove structure with an open outer end and a sealed inner end.

3. The automatic spindle loading structure for the spindle rack of the steel wire rope flat vulcanizing machine according to claim 2 is characterized by: The lower portion of the connecting block (2) matches the convex groove (103), and the length of the connecting block (2) is equal to the distance between the convex groove (103) and the mounting groove (105).

4. The automatic spindle loading structure for the spindle rack of a steel wire rope flat vulcanizing machine according to claim 3 is characterized by: The limiting block (104) matches the mounting groove (105), and the upper surface of the limiting block (104) is inclined with a higher level inside and a lower level outside.

5. The automatic spindle loading structure for the spindle rack of the steel wire rope flat vulcanizing machine according to claim 4 is characterized by: When the spring (106) is in a naturally extended state, the horizontal height of the outer side of the upper surface of the limiting block (104) is equal to the horizontal height of the bottom of the convex groove (103).

6. The automatic spindle loading structure for the spindle rack of a steel wire rope flat vulcanizing machine according to claim 1 is characterized by: Bolt slots (201) are provided on both left and right sides of the upper surface of the connecting block (2); mounting ears (301) are fixedly provided on both inner and outer sides of the bearing seat of the spindle assembly (3); through bolts (302) are provided through the mounting ears (301); and a nut (303) is threadedly connected above the through bolts (302).

7. The automatic spindle loading structure for the spindle rack of the steel wire rope flat vulcanizing machine according to claim 6, characterized in that: The bolt slot (201) is in a convex shape, and the diameter of the through bolt (302) is equal to the upper width of the bolt slot (201), and the diameter of the bolt head of the through bolt (302) is larger than the upper width of the bolt slot (201) and smaller than the lower width of the bolt slot (201).

Images