CN209829878U - Roller press convenient to adjust - Google Patents

Abstract

The utility model discloses a convenient roller press who adjusts, including axle, last roller, mounting panel, slider, connecting block, the axle with the slider rotatably connects, it establishes to go up the roller shell epaxial, the mounting panel with slider sliding connection in vertical direction, the connecting block sets firmly on the mounting panel, still includes the rack of connecting screw and horizontal setting, connecting screw includes gear and connecting rod that the rigid coupling is as an organic whole, the gear with rack toothing, the vertical setting of connecting rod, the connecting rod with the connecting block rotatably connects, the connecting rod with the slider spiro union. When the height of the upper roller in the roller press is adjusted, the adjustment of one row of connecting screws can be completed at one time, the same adjustment amount of each connecting screw can be ensured, and the adjustment is convenient and accurate.

Description

Roller press convenient to adjust

Technical Field

The utility model relates to a roll squeezer field especially relates to a roll squeezer of convenient regulation.

Background

The roller press comprises a plurality of roller modules, wherein the roller modules press a base material of a sheet body into a section with a specific section shape, each roller module comprises an upper roller and a lower roller, the center of each upper roller and the center of each lower roller penetrate through a shaft, the shaft is used for mounting the upper roller or the lower roller on a mounting plate, and the mounting plate of the roller press is provided with a fixed hole for mounting the shaft in the lower roller; the axle of going up in the roller then generally installs on the mounting panel through the slider, and the slider can reciprocate, is equipped with the spout on the mounting panel, has set firmly the connecting block on the spout, is connected with connecting screw on the connecting block, and connecting screw and connecting block rotatably are connected, slider and connecting screw threaded connection, and the swivelling joint screw makes the slider reciprocate in the spout. The problems existing in the prior art are as follows: the general roller press comprises a plurality of roller modules, a large-sized roller press even comprises dozens of roller modules, and when the height of the upper roller needs to be adjusted, a large number of connecting screws need to be adjusted, so that the adjustment is troublesome.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: when the height of the upper roller in the roller press is adjusted, a large number of connecting screws are required to be adjusted, and the adjustment is troublesome.

The utility model provides a solution of its technical problem is:

the utility model provides a convenient roller press of adjusting, includes the axle, goes up roller, mounting panel, slider, connecting block, the axle with the slider is rotatably connected, it establishes to go up the roller cover epaxial, the mounting panel with slider sliding connection in vertical direction, the connecting block sets firmly on the mounting panel, still includes the rack of connecting screw and horizontal setting, connecting screw includes gear and connecting rod that the rigid coupling is as an organic whole, the gear with rack toothing, the vertical setting of connecting rod, the connecting rod with the connecting block is rotatably connected, the connecting rod with the slider spiro union.

As a further improvement, the mounting plate is provided with a chute with an upward opening, and the sliding block is arranged in the chute and is in sliding connection with the chute in the vertical direction.

As a further improvement, a through hole is formed in the sliding block, a bearing is arranged in the through hole, the bearing is sleeved on the shaft, and a gap is formed between the bearing and the upper roller.

As a further improvement, the rack is characterized by further comprising a supporting block, the lower part of the supporting block is fixedly connected with the mounting plate, and the bottom surface of the rack is connected with the supporting block in a sliding manner.

As a further improvement, the supporting block is provided with a notch which transversely penetrates through the supporting block, the notch comprises a bottom surface and a side surface, and the bottom surface and the side surface of the notch are both abutted to the rack.

As a further improvement, the number of the supporting blocks is at least two.

As a further improvement, the number of the mounting plates is two, the two mounting plates are arranged in parallel, and the number of the racks is two.

As a further improvement, the gear rack further comprises a pull rod, the pull rod extends along the front-back direction, and the left ends of the two racks are fixedly connected with the pull rod.

The utility model has the advantages that: when the height of the upper roller in the roller press is adjusted, the adjustment of one row of connecting screws can be completed at one time, the same adjustment amount of each connecting screw can be ensured, and the adjustment is convenient and accurate.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

FIG. 1 is a schematic diagram of the prior art;

fig. 2 is a schematic view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a partially enlarged view of fig. 3.

In the figure: 1-rack, 21-gear, 22-connecting rod, 3-shaft, 4-upper roller, 5-mounting plate, 51-chute, 6-slide block, 7-connecting block, 8-pull rod and 9-supporting block.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite that does not contradict conflict each other.

With reference to fig. 1 to 4, this is an embodiment of the invention, in particular:

the utility model provides a convenient roller press of adjusting, includes axle 3, goes up roller 4, mounting panel 5, slider 6, connecting block 7, axle 3 with slider 6 rotatably connects, it establishes to go up roller 4 cover on the axle 3, mounting panel 5 with slider 6 is sliding connection in vertical direction, connecting block 7 sets firmly on mounting panel 5, still includes connecting screw and the rack 1 of horizontal setting, connecting screw includes gear 21 and connecting rod 22 that the rigid coupling is as an organic whole, gear 21 with 1 meshing of rack, the vertical setting of connecting rod 22, connecting rod 22 with connecting block 7 rotatably connects, connecting rod 22 with 6 spiro unions of slider.

The principle of the utility model is that: the rack 1 is pulled transversely, the gear 21 is driven by the rack 1 to rotate, the connecting rod 22 and the sliding block 6 generate relative motion, and the connecting rod 22 is rotatably connected with the connecting block 7, and the connecting block 7 is fixedly arranged on the mounting plate 5, so that when the connecting rod 22 rotates along with the gear 21, the sliding block 6 moves up and down along the connecting rod 22, and finally the position of the shaft 3 and the upper roll 4 is driven to change in the vertical direction. When the rack 1 is pulled, the plurality of gears 21 rotate synchronously, the plurality of upper rollers 4 can move up and down synchronously, and the moving distance of each upper roller 4 is the same. Therefore, when the height of the upper roller in the roller press is adjusted, the adjustment of one row of connecting screws can be completed at one time, the same adjustment amount of each connecting screw can be ensured, and the adjustment is convenient and accurate.

In some embodiments, the mounting plate 5 is provided with a sliding slot 51 with an upward opening, and the sliding block 6 is disposed in the sliding slot 51 and is slidably connected with the sliding slot 51 in the vertical direction. The sliding groove 51 can limit the sliding block 6 in the sliding groove 51, and prevent the sliding block 6 from vibrating in the left-right direction, thereby preventing the shaft 3 from vibrating when rotating.

In some embodiments, a through hole is formed in the slider 6, a bearing is arranged in the through hole, the bearing is sleeved on the shaft 3, and a gap is formed between the bearing and the upper roller 4. After setting up the bearing, axle 3 can follow the front side or the rear side of bearing and insert wherein, the dismouting is more convenient, because axle 3 and last roller 4 are all heavier, when adjusting the height of roller 4, can with axle 3 and last roller 4 follow slider 6 pull down the back, adjust slider 6's height again, install axle 3 and last roller 4 in slider 6 again at last, when so pulling rack 1, can save strength, reduce the intensity requirement to rack 1.

In some embodiments, the rack further comprises a supporting block 9, a lower portion of the supporting block 9 is fixedly connected with the mounting plate 5, and a bottom surface of the rack 1 is slidably connected with the supporting block 9. The support block 9 functions to support the rack 1 in the up-down direction.

Further, a notch is formed in the supporting block 9, the notch transversely penetrates through the supporting block 9 and comprises a bottom surface and a side surface, and the bottom surface and the side surface of the notch are abutted to the rack 1. In this way, the support block 9 can also support the rack 1 in the front-rear direction, so that the rack 1 is tightly engaged with the gear 21.

Alternatively, the number of support blocks 9 is at least two. The rack 1 is long, and the balance of the rack 1 is facilitated by increasing the number of the supporting blocks 9.

In some embodiments, the number of the mounting plates 5 is two, two of the mounting plates 5 are arranged in parallel, and the number of the racks 1 is two. In order to better guarantee the stability of the shaft 3, two mounting plates 5 are generally provided, so that the shaft 3 is supported at both ends by the mounting plates 5, and correspondingly, both ends of the shaft 3 are connected to the sliding blocks 6, and therefore, two racks 1 are provided to adjust the sliding blocks 6.

Further, still include pull rod 8, pull rod 8 extends along the fore-and-aft direction, two the left end of rack 1 all with pull rod 8 rigid coupling. The two racks 1 can be conveniently adjusted synchronously by arranging the pull rod 8.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims (8)

1. The utility model provides a convenient roller press of adjusting, includes the axle, goes up roller, mounting panel, slider, connecting block, the axle with the slider is rotatably connected, it establishes to go up the roller cover epaxial, the mounting panel with slider sliding connection in vertical direction, the connecting block sets firmly on the mounting panel, its characterized in that: still include connecting screw and the horizontal rack that sets up, connecting screw includes gear and connecting rod that the rigid coupling is as an organic whole, the gear with rack toothing, the vertical setting of connecting rod, the connecting rod with the connecting block is rotatably connected, the connecting rod with the slider spiro union.

2. The easy-to-adjust roller press of claim 1, wherein: be equipped with the ascending spout of opening on the mounting panel, the slider is located in the spout and with spout sliding connection on vertical direction.

3. The easy-to-adjust roller press of claim 1, wherein: the sliding block is provided with a through hole, a bearing is arranged in the through hole, the bearing is sleeved on the shaft, and a gap is formed between the bearing and the upper roller.

4. The easy-to-adjust roller press of claim 1, wherein: the lower part of the supporting block is fixedly connected with the mounting plate, and the bottom surface of the rack is connected with the supporting block in a sliding manner.

5. The adjustable roller press of claim 4, wherein: the supporting block is provided with a notch which transversely penetrates through the supporting block, the notch comprises a bottom surface and a side surface, and the bottom surface and the side surface of the notch are abutted to the rack.

6. The adjustable roller press of claim 4, wherein: the number of the supporting blocks is at least two.

7. The easy-to-adjust roller press of claim 1, wherein: the quantity of mounting panel is two, two mounting panel parallel arrangement, the quantity of rack is two.

8. The adjustable roller press of claim 7, wherein: the rack is characterized by further comprising a pull rod, the pull rod extends in the front-back direction, and the left ends of the two racks are fixedly connected with the pull rod.