Clamp for processing rice milling emery roll

Abstract

The utility model relates to a clamp for processing a rice milling emery roll, which belongs to the technical field of rice milling emery roll processing and comprises a workbench, the top of the workbench is connected with a top plate, a vertical plate is vertically welded on the back side of the workbench, and a rice milling emery roll main body is arranged on the front side of the vertical plate. An adjusting mechanism for positioning the rice milling emery roll body is arranged on the front side of the vertical plate and comprises a positioning assembly and a rotating assembly. According to the clamp for processing the rice milling emery roll, output shafts at the lower ends of two double-shaft motors are started, so that two threaded sleeves move relatively and horizontally, the to-be-processed rice milling emery roll is clamped and positioned during relative movement, the to-be-processed rice milling emery roll is convenient to process, and when output shafts at the upper ends of the double-shaft motors are started, the rice milling emery roll is driven to start to rotate; other areas of the rice milling emery roll can be conveniently processed, and the problems that the rice milling emery roll is inconvenient to adjust and the adjusting mode is relatively tedious are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rice mill sand roller processing technical field, concretely is a kind of clamp for rice mill sand roller processing. BACKGROUND

[0002] With the development of rice milling technology, the pace of sand roller processing is accelerated, and the surface requirement of sand roller processing is improved, the quality of roll polishing plays a more and more important role in rice milling system, and the shelling of rice is more easy through roll polishing.

[0003] The utility model discloses a kind of clamp for rice mill sand roller processing in example Chinese patent CN213970626U, including workbench, the bottom of the workbench is provided with base, the side of the workbench is provided with drawer, fixed plate one is fixedly installed on the workbench near its side face top, the side face of fixed plate one near its end is fixedly connected with baffle, the end of a baffle is fixedly connected with fixed station, the top of the fixed station is fixedly installed with motor, the end of the motor is fixedly connected with screw rod, the outer surface of the screw rod is rotatably connected with fixed block one, the bottom of the fixed block one is fixedly connected with fixed plate two, the bottom of the fixed plate two is fixedly connected with fixed column, the end of the fixed column is fixedly connected with the side face of fixed plate one, the top of the fixed column near its end is provided with sliding slot, the inner wall of the sliding slot is slidably connected with sliding block.

[0004] The above-mentioned clamp for rice mill sand roller processing also has certain deficiencies, which can better process the rice mill sand roller by fixing it, but it is inconvenient to adjust the rice mill sand roller when processing different areas after fixing and processing, and the adjustment method is relatively cumbersome, therefore, the present application provides a clamp for rice mill sand roller processing to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a clamp for rice mill sand roller processing, which has the advantages of convenient adjustment of rice mill sand roller processing area, and solves the problems of inconvenient adjustment of rice mill sand roller and cumbersome adjustment method.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a clamp for rice mill sand roller processing, including workbench, the top of the workbench is connected with top plate, the back side of the workbench is vertically welded with vertical plate, the front side of the vertical plate is provided with rice mill sand roller main body, the front side of the vertical plate is provided with adjustment mechanism for positioning the rice mill sand roller main body, and the adjustment mechanism includes positioning assembly and rotating assembly.

[0007] Further, the front side of the workbench is provided with a plurality of drawers and a plurality of storage doors, and the bottom of the workbench is provided with a plurality of supporting legs.

[0008] Further, the positioning assembly comprises a support plate horizontally welded on the front side of the vertical plate, two placement plates vertically arranged in the support plate, two double-shaft motors fixed on the opposite sides of the two placement plates by bolts, two worm gears welded on the outer sides of the output shafts at the two ends of the double-shaft motors, two worm wheels engaged with the outer sides of the two worm gears, two connecting rods welded in the two worm wheels at the lower side, a same threaded rod welded between the two connecting rods, two threaded sleeves threadedly connected with the outer side of the threaded rod, two vertical plates vertically welded on the upper surfaces of the two threaded sleeves, and two telescopic plates horizontally welded on the opposite sides of the two vertical plates.

[0009] Further, the upper surface of the top plate is welded with two fixed plates rotationally connected with the two connecting rods, and the upper surface of the top plate is provided with grooves rotationally connected with the two worm gears at the lower side.

[0010] Further, the upper surface of the top plate is fixed with a slide, and the bottoms of the two threaded sleeves are welded with sliding blocks horizontally sliding with the slide.

[0011] Further, the rotating assembly comprises two sleeves rotationally connected in the two vertical plates by bearings, two positioning columns horizontally sliding in the two sleeves, and two support seats welded on the opposite sides of the two positioning columns.

[0012] Further, the two positioning columns are respectively welded in the two worm wheels at the upper side, and the two support seats are welded on the front side of the vertical plate.

[0013] Further, the outer sides of the two positioning columns are welded with two positioning strips, and the interiors of the two sleeves are provided with positioning grooves slidingly connected with the positioning strips.

[0014] Compared with the prior art, the technical scheme has the following beneficial effects:

[0015] The two double-shaft motors at the lower end are started to move the two threaded sleeves horizontally relative to each other, and the rice milling sand roller to be processed is clamped and positioned when the two threaded sleeves are moved relative to each other, so that the rice milling sand roller to be processed is conveniently processed. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is an adjusting mechanism schematic view of the utility model;

[0018] Figure 3 The sleeve structure perspective view of the utility model.

[0019] In the figure: 1 workbench, 2 adjusting mechanism, 201 support plate, 202 placing plate, 203 double-shaft motor, 204 worm, 205 worm wheel, 206 connecting rod, 207 threaded rod, 208 threaded sleeve, 209 vertical plate, 210 telescopic plate, 211 hollow slot, 212 positioning column, 213 sleeve, 214 clamping seat, 215 support seat, 3 top plate, 4 rice milling sand roller main body, 5 vertical plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figure 1 The clamp for processing rice milling sand roller in the embodiment comprises a workbench 1, a top plate 3 is connected to the top of the workbench 1, a vertical plate 5 is vertically welded to the back side of the workbench 1, a rice milling sand roller main body 4 is arranged on the front side of the vertical plate 5, and an adjusting mechanism 2 for positioning the rice milling sand roller main body 4 is arranged on the front side of the vertical plate 5, and the adjusting mechanism 2 comprises a positioning assembly and a rotating assembly.

[0022] A plurality of drawers and a plurality of storage doors are arranged on the front side of the workbench 1, and a plurality of supporting legs are arranged on the bottom of the workbench 1.

[0023] It can be understood that the plurality of drawers and the plurality of storage doors can be used by the user to place instruments and other articles.

[0024] Please refer to Figures 2 to 3In the embodiment, the positioning assembly comprises a support plate 201 horizontally welded on the front side of the vertical plate 5, two placement plates 202 vertically arranged in the support plate 201, two double-shaft motors 203 fixed on the opposite sides of the two placement plates 202 through bolts, two worm gears 204 welded on the outer sides of the output shafts at the two ends of the two double-shaft motors 203, two worm wheels 205 engaged with the outer sides of the two worm gears 204 on the left and right sides, two connecting rods 206 welded in the interiors of the two worm wheels 205 on the lower side, a same threaded rod 207 welded between the two connecting rods 206, two threaded sleeves 208 threadedly connected with the outer side of the threaded rod 207, the threaded rod 207 consisting of two screws with opposite threaded directions, the two threaded sleeves 208 threadedly connected with the outer sides of the two screws respectively, two vertical plates 209 vertically welded on the upper surfaces of the two threaded sleeves 208, two telescopic plates 210 horizontally welded on the opposite sides of the two vertical plates 209, and two telescopic plates 210 horizontally sliding in the air slots 211 in the interior of the support plate 201. The left and right ends of the rice milling roller main body 4 are connected with two clamping seats 214.

[0025] The upper surface of the top plate 3 is welded with two fixed plates rotationally connected with the two connecting rods 206, and the upper surface of the top plate 3 is provided with grooves rotationally connected with the two worm gears 204 on the lower side. The rice milling roller to be processed is horizontally placed between the two clamping seats 214, and then the lower end output shafts of the two double-shaft motors 203 are started to drive the two worm wheels 205 and the worm gears 204 to start transmission, and the threaded rod 207 starts to rotate. The upper surface of the top plate 3 is provided with a slide, and the bottoms of the two threaded sleeves 208 are welded with sliding blocks horizontally sliding on the slide. Since the threaded rod 207 consists of two screws with opposite threaded directions, the two threaded sleeves 208 are threadedly connected with the outer sides of the two screws respectively, and the bottoms of the two threaded sleeves 208 are welded with sliding blocks horizontally sliding on the slide, so that the two threaded sleeves 208 move horizontally relative to or away from each other. When moving relative to each other, the rice milling roller to be processed is clamped and positioned, facilitating the processing of the rice milling roller to be processed. The rotating assembly comprises two sleeves 213 rotationally connected in the interiors of the two vertical plates 209 through bearings, and two positioning columns 212 horizontally sliding in the interiors of the two sleeves 213. The opposite sides of the two positioning columns 212 are welded with support seats 215.

[0026] The two positioning columns 212 are welded in the interiors of the two worm wheels 205 on the upper side, and the two support seats 215 are welded on the front side of the vertical plate 5. The outer sides of the two positioning columns 212 are welded with two positioning strips, and the interiors of the two sleeves 213 are provided with positioning grooves slidingly connected with the positioning strips. When other areas of the rice milling roller need to be processed, the upper end output shafts of the double-shaft motors 203 are started to drive the two sleeves 213 to rotate, and then drive the rice milling roller to start rotating, facilitating the processing of other areas of the rice milling roller.

[0027] It can be understood that the two double-shaft motors 203 are started to move the two threaded sleeves 208 horizontally relative to each other, and the rice milling roller to be processed is clamped and positioned during relative movement, so as to facilitate processing of the rice milling roller to be processed.

[0028] The electrical components appearing in the specification are electrically connected with the master controller and the power supply, and are conventional known devices, and the application will not be described in detail. The master controller can be a conventional known device such as a computer, and the control circuit of the master controller can be realized by simple programming by those skilled in the art. The power supply is also a common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the control mode and circuit connection will not be explained in detail, and the parts not described in detail are common knowledge of those skilled in the art.

[0029] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0030] The working principle of the above embodiment is as follows:

[0031] When the rice milling roller processing clamp is needed, the rice milling roller to be processed is placed horizontally between the two clamping seats 214, and then the lower output shafts of the two double-shaft motors 203 are started to drive the lower two worm gears 205 and the worm gears 204 to start transmission, and the threaded rods 207 start to rotate. Since the threaded rods 207 are composed of two screw rods with opposite screw directions, and the two threaded sleeves 208 are respectively threaded on the outer sides of the two screw rods, and the bottoms of the two threaded sleeves 208 are respectively welded with sliding blocks that slide horizontally on the slide, the two threaded sleeves 208 move horizontally relative to each other or away from each other. When the threaded sleeves 208 move relative to each other, the rice milling roller to be processed is clamped and positioned, so as to facilitate processing of the rice milling roller to be processed. When other areas of the rice milling roller need to be processed, the upper output shafts of the double-shaft motors 203 are started to drive the upper two positioning columns 212 to rotate the two sleeves 213, and then drive the rice milling roller to start rotating, so as to facilitate processing of other areas of the rice milling roller.

[0032] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0033] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A clamp for rice sand roller processing, comprising a workbench (1), characterized in that: The top of the workbench (1) is connected with a top plate (3), the back side of the workbench (1) is vertically welded with a vertical plate (5), the front side of the vertical plate (5) is provided with a rice milling sand roller body (4), the front side of the vertical plate (5) is provided with an adjusting mechanism (2) for positioning the rice milling sand roller body (4) and the adjusting mechanism (2) comprises a positioning assembly and a rotating assembly.

2. The rice milling sand roll processing jig according to claim 1, characterized by: The front side of the workbench (1) is provided with a plurality of drawers and a plurality of storage doors, and the bottom of the workbench (1) is provided with a plurality of supporting legs.

3. The clamp for rice abrasive roller processing according to claim 1, characterized in that: The positioning assembly comprises a supporting plate (201) which is horizontally welded on the front side of the vertical plate (5), two placing plates (202) which are vertically placed in the supporting plate (201), two double-shaft motors (203) which are fixed on the opposite sides of the two placing plates (202) through bolts, two worm gears (204) which are welded on the outer sides of the output shafts at both ends of the two double-shaft motors (203), two worm wheels (205) which are engaged with the outer sides of the two worm gears (204) on the left and right sides, two connecting rods (206) which are welded in the two worm wheels (205) on the lower side, a same threaded rod (207) which is welded between the two connecting rods (206), two threaded sleeves (208) which are threadedly connected with the outer side of the threaded rod (207), two vertical plates (209) which are vertically welded on the upper surfaces of the two threaded sleeves (208), two expansion plates (210) which are horizontally welded on the opposite sides of the two vertical plates (209), and two clamping seats (214) which are connected with the left and right ends of the rice milling sand roller body (4).

4. The rice milling sand roll processing clamp according to claim 3, characterized in that: The upper surface of the top plate (3) is welded with two fixed plates which are rotationally connected with the two connecting rods (206), and the upper surface of the top plate (3) is provided with grooves which are rotationally connected with the two worm gears (204) on the lower side.

5. The clamp for rice abrasive roller processing according to claim 3, characterized in that: The upper surface of the top plate (3) is fixed with a sliding way, and the bottoms of the two threaded sleeves (208) are welded with sliding blocks which horizontally slide with the sliding way.

6. The rice milling sand roll processing clamp according to claim 3, characterized in that: The rotating assembly comprises two sleeves (213) which are rotationally connected in the two vertical plates (209) through bearings, two positioning columns (212) which horizontally slide in the two sleeves (213), and two supporting seats (215) which are welded on the opposite sides of the two positioning columns (212).

7. The rice milling and sand roller processing clamp according to claim 6, characterized in that: The two positioning columns (212) are respectively welded in the two worm wheels (205) on the upper side, and the two supporting seats (215) are welded on the front side of the vertical plate (5).

8. The rice milling sand roll processing clamp according to claim 6, characterized in that: The outer sides of the two positioning columns (212) are welded with two positioning strips, and the interiors of the two sleeves (213) are provided with positioning grooves which are slidingly connected with the positioning strips.

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