CN219403876U

CN219403876U - Fixing mechanism for metal plate polishing

Info

Publication number: CN219403876U
Application number: CN202320366028.1U
Authority: CN
Inventors: 马良
Original assignee: Hangzhou Liangwei Engineering Decoration Co ltd
Current assignee: Hangzhou Liangwei Engineering Decoration Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-07-25
Anticipated expiration: 2033-03-02

Abstract

The utility model discloses a fixing mechanism for polishing a metal plate, which comprises a base frame and a driving motor, wherein a supporting cylinder is rotatably arranged on the base frame, a first rotary table is arranged at the top of the supporting cylinder, screw rods are rotatably arranged on two sides of the base frame, lifting plates are in threaded connection with the outer walls of the two screw rods, a second rotary table is rotatably arranged at the bottom of the lifting plates, concave plates are arranged at the opposite ends of the second rotary table and the first rotary table, a metal plate body is arranged between the two concave plates, an adjusting assembly is arranged on the driving motor, and the driving motor is movably connected with the screw rods and the supporting cylinder through the adjusting assembly. According to the utility model, the metal plates with different heights are vertically fixed by lifting the second turntable, the independent connection process of the driving motor and the supporting cylinder can be completed by the adjusting component, and the metal plate body can be driven to rotate by starting the driving motor so as to polish the two sides of the metal plate body.

Description

Fixing mechanism for metal plate polishing

Technical Field

The utility model relates to a fixing mechanism for polishing a metal plate.

Background

The metal plate is one of metal products, and the metal products comprise burglary-resisting doors, bicycles, props, stainless steel pots, forks, spoons, chopsticks and the like, so that the metal products are widely applied in various fields of industry, agriculture and people's life along with the development of society and technology, and the metal products also create great and great value for society.

When carrying out the metal sheet polishing, current fixed establishment is mostly fixed the metal sheet on the mesa, then polishes the metal sheet upper surface, and when needs polish the metal sheet another side, still need take off the metal sheet and overturn, then fix through fixed establishment again, and is comparatively loaded down with trivial details, wastes time and energy, is inconvenient for polishing the two sides of metal sheet fast.

It is therefore necessary to provide a fixing mechanism for polishing a metal plate for solving the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a fixing mechanism for polishing a metal plate, so as to solve the problems in the background art.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a fixed establishment is used in metal sheet polishing, includes bed frame and driving motor, rotate on the bed frame and install a support section of thick bamboo, support section of thick bamboo top is provided with first carousel, the lead screw is all installed in the rotation of bed frame both sides, two lead screw outer wall threaded connection has the lifter plate, the second carousel is installed in the rotation of lifter plate bottom, the second carousel all is provided with the concave plate with the relative one end of first carousel, two be equipped with the metal sheet body between the concave plate, be provided with the bottom plate on the bed frame, driving motor sets up in the bottom plate top, be provided with adjusting part on the driving motor, driving motor pass through adjusting part respectively with lead screw and support section of thick bamboo swing joint.

Preferably, the driving motor is externally provided with a motor case, a sleeve is rotatably arranged at the top of the motor case, a first belt pulley is sleeved on the outer wall of the sleeve, the bottom of the screw rod is rotatably connected with the top of the bottom plate, the screw rod movably penetrates through the base frame, a second belt pulley is sleeved on the outer wall of the screw rod, and the second belt pulley is connected with the first belt pulley through belt transmission.

Preferably, the driving motor output shaft has the telescopic link, telescopic link is located to sleeve movable sleeve, the outside both sides of telescopic link all are provided with the inserted block, the slot has all been seted up to sleeve and the relative one end of supporting cylinder, the slot can supply the inserted block is pegged graft, the slot is provided with a plurality of, and is a plurality of the slot is annular array distribution about the sleeve center.

Preferably, the telescopic rod comprises a sleeve rod and an inner rod, the inner rod is connected with the output shaft of the driving motor, the section of the inner rod is square, and the sleeve rod is sleeved on the inner rod in a sliding manner.

Preferably, the adjusting component comprises a screw rod, a limiting rod and an adjusting plate, wherein the screw rod is rotatably arranged at the inner bottom of the base frame, the limiting rod is fixedly arranged at the inner bottom of the base frame, the adjusting plate is in threaded sleeve connection with the screw rod, the adjusting plate is in sliding sleeve connection with the limiting rod, and the loop rod is rotatably arranged inside the adjusting plate.

Preferably, a turning hand is arranged at the bottom of the screw.

Preferably, the bottom of the lifting plate is provided with a wedge-shaped circular groove, two sides of the top of the second turntable are provided with wedge-shaped sliding blocks, and the two wedge-shaped sliding blocks are slidably arranged in the wedge-shaped circular groove.

Preferably, the both sides at the top of the base frame are fixedly provided with side plates, two opposite ends of the side plates are provided with sliding grooves, two ends of the lifting plate are provided with movable blocks, and the two movable blocks are respectively arranged in the adjacent sliding grooves in a sliding manner.

The beneficial effects of the utility model are as follows: the start driving motor can drive the both sides lead screw and rotate to drive the concave plate of second carousel bottom and go up and down, place the metal sheet body vertically, make metal sheet body top and bottom by two upper and lower concave plate inboards respectively, go up and down through the second carousel, so as to adapt to the metal sheet of co-altitude, can accomplish driving motor and support the independent connection process of section of thick bamboo through adjusting part, start driving motor and can drive the section of thick bamboo and rotate this moment, thereby can drive the metal sheet body and rotate, so as to polish the two sides of metal sheet body.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, but are not intended to limit the scope of the present utility model.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the portion A of FIG. 1 provided by the present utility model;

FIG. 3 is an enlarged view of the portion B of FIG. 1 provided by the present utility model;

FIG. 4 is a bottom view of the telescoping pole of FIG. 3 provided by the present utility model;

FIG. 5 is a top view of the sleeve and shank of FIG. 3 provided by the present utility model;

FIG. 6 is a bottom view of the support cylinder of FIG. 3 provided by the present utility model;

fig. 7 is a top view of a first turntable provided by the present utility model.

Wherein, 100-base frame; 110-a support cylinder; 120-a first turntable; 130-a screw rod; 131-a second pulley; 140-lifting plates; 141-wedge ring grooves; 150-a second turntable; 151-concave plate; 152-a metal plate body; 153-wedge slide; 160-a bottom plate; 170-side plates; 171-chute; 200-driving a motor; 210-an adjustment assembly; 211-screw; 212-a limit rod; 213-adjusting plate; 220-a motor case; 230-sleeve; 231-a first pulley; 232-slots; 240-telescoping rod; 241-loop bar; 242-inner rod; 243-insert block.

Detailed Description

Referring to fig. 1 to 7, a fixing mechanism for polishing a metal plate includes a base frame 100 and a driving motor 200, a supporting cylinder 110 is rotatably installed on the base frame 100, a first turntable 120 is provided at the top of the supporting cylinder 110, screw rods 130 are rotatably installed at both sides of the base frame 100, two screw rods 130 are in threaded connection with a lifting plate 140 on the outer wall of the screw rods 130, a second turntable 150 is rotatably installed at the bottom of the lifting plate 140, concave plates 151 are provided at opposite ends of the second turntable 150 and the first turntable 120, a metal plate body 152 is provided between the concave plates 151, a bottom plate 160 is provided on the base frame 100, the driving motor 200 is disposed at the top of the bottom plate 160, an adjusting assembly 210 is provided on the driving motor 200, and the driving motor 200 is movably connected with the screw rods 130 and the supporting cylinder 110 through the adjusting assembly 210.

Further, a motor case 220 is arranged outside the driving motor 200, a sleeve 230 is rotatably installed at the top of the motor case 220, a first belt pulley 231 is sleeved on the outer wall of the sleeve 230, the bottom of the screw rod 130 is rotatably connected with the top of the bottom plate 160, the screw rod 130 movably penetrates through the base frame 100, a second belt pulley 131 is sleeved on the outer wall of the screw rod 130, and the second belt pulley 131 is connected with the first belt pulley 231 through belt transmission.

The two first pulleys 231 are disposed outside the sleeve 230, the two first pulleys 231 are respectively connected with the second pulleys 131 on two sides through belt transmission, the driving motor 220 is started to drive the sleeve 230 to rotate, and then the two first pulleys 231 are driven to rotate, and finally the screw rods 130 on two sides are driven to synchronously rotate.

Further, the output shaft of the driving motor 200 is connected with a telescopic rod 240, the telescopic rod 240 is movably sleeved with the sleeve 230, inserting blocks 243 are respectively arranged on two sides of the outer portion of the telescopic rod 240, inserting grooves 232 are respectively formed in one end, opposite to the supporting cylinder 110, of the sleeve 230, the inserting grooves 232 can be used for inserting the inserting blocks 243, the inserting grooves 232 are provided with a plurality of inserting grooves 232, the centers of the inserting grooves 232 are distributed in an annular array mode with respect to the sleeve 230, the telescopic rod 240 comprises a sleeve rod 241 and an inner rod 242, the inner rod 242 is connected with the output shaft of the driving motor 200, the section of the inner rod 242 is square, and the sleeve rod 241 is sleeved on the inner rod 242 in a sliding mode.

Because the section of the inner rod 242 is square, the sleeve rod 241 is slidably sleeved on the inner rod 242, so that the driving motor 200 is started to drive the inner rod 242 to rotate, and then the sleeve rod 241 is driven to rotate, because the plurality of slots 232 are arranged in an annular array with respect to the center of the sleeve 230, the inserting blocks 243 on two sides of the sleeve rod 241 enter the vertically aligned slots 232, when the inserting blocks 243 enter the slots 232 in the sleeve 230, the inner rod 242 rotates to drive the sleeve 230 to rotate, and when the inserting blocks 243 enter the slots 232 in the supporting cylinder 110, the inner rod 242 rotates to drive the supporting cylinder 110 to rotate, so that the rotating process of the sleeve 230 and the supporting cylinder 110 is respectively realized through the lifting of the sleeve rod 241.

Further, the adjusting assembly 210 includes a screw 211, a limit rod 212 and an adjusting plate 213, the screw 211 is rotatably mounted at the inner bottom of the base frame 100, the limit rod 212 is fixedly mounted at the inner bottom of the base frame 100, the adjusting plate 213 is in threaded sleeve connection with the screw 211, the adjusting plate 213 is in sliding sleeve connection with the limit rod 212, the sleeve rod 241 is rotatably mounted inside the adjusting plate 213, and a turning hand is arranged at the bottom of the screw 211.

The rotating hand can drive the screw rod 211 to rotate, the adjusting plate 213 is in threaded sleeve connection with the screw rod 211, and the adjusting plate 213 is in sliding sleeve connection with the limiting rod 212, so that according to the threaded transmission principle, the screw rod 211 can drive the adjusting plate 213 to lift and further drive the sleeve rod 241 to lift.

Further, a wedge ring groove 141 is formed at the bottom of the lifting plate 140, wedge sliders 153 are disposed at two sides of the top of the second turntable 150, and the two wedge sliders 153 are slidably disposed in the wedge ring groove 141.

The two wedge-shaped sliding blocks 153 are slidably disposed in the wedge-shaped circular groove 141, so that the second turntable 150 can rotate at the bottom of the lifting plate 140 stably.

Further, side plates 170 are fixedly disposed on two sides of the top of the base frame 100, sliding grooves 171 are disposed at opposite ends of the two side plates 170, movable blocks are disposed at two ends of the lifting plate 140, and the two movable blocks are slidably disposed in the adjacent sliding grooves 171 respectively.

The two movable blocks are respectively and slidably arranged in the adjacent sliding grooves 171, so as to ensure the reliability of the vertical movement of the lifting plate 140.

When the metal plate body 152 is vertically placed inside the concave plate 151 on the second turntable 150, the driving motor 200 is started to drive the screw rods 130 on two sides to rotate, so that the second turntable 150 at the bottom of the lifting plate 140 is driven to lift, the top of the metal plate body 152 is clamped inside the concave plate 151 above, the fixing process of the metal plate body 152 is completed, the rotating screw 211 drives the adjusting plate 213 to move upwards, the inserting blocks 243 on two sides of the sleeve rod 241 respectively enter the slots 232 in the supporting cylinder 110 and are vertically aligned, the key connection process between the sleeve rod 241 and the supporting cylinder 110 is completed, the driving motor 200 is started to independently drive the supporting cylinder 110 to rotate, the metal plate body 152 is driven to rotate, and the fixing of the positions of the metal plate body 152 after the rotation can be completed through the starting and stopping of the driving motor 200, so that the two sides of the metal plate body 152 are polished.

The above is merely a specific embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions that do not undergo the inventive work should be covered in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims

1. A fixing mechanism for polishing a metal plate is characterized in that: including bed frame and driving motor, rotate on the bed frame and install the support section of thick bamboo, the support section of thick bamboo top is provided with first carousel, the equal rotation in bed frame both sides is installed the lead screw, two lead screw outer wall threaded connection has the lifter plate, the second carousel is installed in the rotation of lifter plate bottom, the second carousel all is provided with the concave plate with the relative one end of first carousel, two be equipped with the metal sheet body between the concave plate, be provided with the bottom plate on the bed frame, driving motor sets up in the bottom plate top, be provided with adjusting part on the driving motor, driving motor passes through adjusting part respectively with lead screw and support section of thick bamboo swing joint.

2. A fixing mechanism for polishing a metal plate as claimed in claim 1, wherein: the driving motor is externally provided with a motor case, a sleeve is rotatably arranged at the top of the motor case, a first belt pulley is sleeved on the outer wall of the sleeve, the bottom of the screw rod is rotatably connected with the top of the bottom plate, the screw rod movably penetrates through the base frame, a second belt pulley is sleeved on the outer wall of the screw rod, and the second belt pulley is connected with the first belt pulley through belt transmission.

3. A fixing mechanism for polishing a metal plate as claimed in claim 2, wherein: the telescopic sleeve is movably sleeved on the telescopic rod, inserting blocks are arranged on two sides of the outer portion of the telescopic rod, inserting grooves are formed in one ends of the sleeve, which are opposite to the supporting cylinder, of the telescopic sleeve, the inserting grooves can be used for inserting the inserting blocks, a plurality of inserting grooves are formed, and the inserting grooves are distributed in an annular array mode relative to the center of the sleeve.

4. A fixing mechanism for polishing a metal plate as set forth in claim 3, wherein: the telescopic rod comprises a sleeve rod and an inner rod, the inner rod is connected with the output shaft of the driving motor, the section of the inner rod is square, and the sleeve rod is sleeved on the inner rod in a sliding manner.

5. The fixing mechanism for polishing a metal plate as set forth in claim 4, wherein: the adjusting component comprises a screw rod, a limiting rod and an adjusting plate, wherein the screw rod is rotatably arranged at the inner bottom of the base frame, the limiting rod is fixedly arranged at the inner bottom of the base frame, threads of the adjusting plate are sleeved on the screw rod, the adjusting plate is slidably sleeved on the limiting rod, and the loop rod is rotatably arranged inside the adjusting plate.

6. The fixing mechanism for polishing a metal plate as set forth in claim 5, wherein: the bottom of the screw is provided with a turning hand.

7. A fixing mechanism for polishing a metal plate as claimed in claim 1, wherein: the lifting plate is characterized in that a wedge-shaped circular groove is formed in the bottom of the lifting plate, wedge-shaped sliding blocks are arranged on two sides of the top of the second turntable, and the two wedge-shaped sliding blocks are arranged in the wedge-shaped circular groove in a sliding mode.

8. A fixing mechanism for polishing a metal plate as claimed in claim 1, wherein: the lifting device is characterized in that side plates are fixedly arranged on two sides of the top of the base frame, sliding grooves are formed in two opposite ends of the side plates, movable blocks are arranged at two ends of the lifting plate, and the two movable blocks are respectively arranged in the adjacent sliding grooves in a sliding mode.