CN217319878U

CN217319878U - Sculpture revolving stage that can electric lift adjusts

Info

Publication number: CN217319878U
Application number: CN202220045874.9U
Authority: CN
Inventors: 罗伟安
Original assignee: Sanjiang University
Current assignee: Sanjiang University
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-08-30
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses a but sculpture revolving stage of electric lift regulation, which comprises a bracket, table surface, drive arrangement and lifter, the lifter sets up on the support and constitutes the vertical migration pair with the support, drive arrangement is used for driving the lifter vertical migration on the support, table surface sets up the top at the lifter and can rotate relatively the lifter, drive arrangement includes the transfer line, the gear, the rack, driving motor and hand wheel, the transfer line level sets up, the both ends of transfer line stretch out the support and be connected with the rotate bracket, driving motor installs in one side of support and be connected with the one end of transfer line, hand wheel sets up one of keeping away from driving motor on the transfer line and serves, the gear sets up on the transfer line, the rack is installed on the lifter, the gear meshes with the rack mutually. The utility model can adjust the height of the working table in a mode of combining electric and manual operation, so that the height of the working table can be adjusted relatively quickly and accurately.

Description

Sculpture revolving stage that can electric lift adjust

Technical Field

The utility model relates to a but sculpture revolving stage of electric lift regulation belongs to sculpture clay sculpture and creates the effect equipment field.

Background

The sculpture revolving stage is the sculpture equipment of commonly using, and the sculpture revolving stage on the current market generally includes table surface and support, and table surface's bottom surface is fixed with the bearing, is fixed with branch on the support, and the top and the bearing of branch are connected, and the sculpture revolving stage of this kind of structure can not the height-adjusting.

In order to solve the problem of height adjustment of a working table, a Chinese utility model patent document with an authorization publication number of CN206416755U discloses a sculpture rotary table, which comprises a working table, a bracket and a lifting device; a bearing is fixed on the bottom surface of the workbench, a transmission case is fixed on the support, a transmission mechanism is arranged in the transmission case, the transmission mechanism is connected with a lifting device, and the lifting device is connected with the bearing; the lower end of the bracket is provided with an adjusting foot; an opening is formed in at least one side face of the workbench, a hemisphere is hung at the top of the opening, the top of the hemisphere is connected with the top of the opening through a rope, and a light reflecting layer is arranged on the bottom face of the hemisphere; and the bottom of the opening is positioned right below the hemisphere and is provided with a laser lamp.

The elevating gear in the above-mentioned patent adopts the hand wheel, rotates the drive connecting rod through the hand wheel and goes up and down to the drive table reciprocates, adopts the mode of hand wheel drive in the above-mentioned patent, though the height of adjustment workstation that can be comparatively accurate, the mode of manual adjustment, the speed that the workstation reciprocated is slower, especially when the adjustment workstation height that needs by a relatively large margin, is unfavorable for sculpture works's completion.

Disclosure of Invention

The utility model aims at providing a but sculpture revolving stage of electric lift regulation solves the technical defect that the table surface of sculpture revolving stage among the prior art can not be fast and relative accurate adjustment height.

In order to solve the above problems, the utility model adopts the following technical proposal: a sculpture rotary table capable of being adjusted in an electric lifting mode comprises a support, a working table top, a driving device and a lifting rod, wherein the lifting rod is arranged on the support and forms a vertical moving pair with the support, the driving device is used for driving the lifting rod to vertically move on the support, the working table top is arranged at the top end of the lifting rod and can rotate relative to the lifting rod and is used for placing sculpture objects in a use state, the driving device comprises a transmission rod, a gear, a rack, a driving motor and a manual wheel, the transmission rod is horizontally arranged, two ends of the transmission rod extend out of the support and are rotatably connected with the support, the driving motor is arranged on one side of the support and is connected with one end of the transmission rod, the manual wheel is arranged at one end, far away from the driving motor, the gear is arranged on the transmission rod, the rack is arranged on the lifting rod, the gear is meshed with the rack, and the driving motor or the manual wheel drives the transmission rod to rotate, the driving gear rotates synchronously, the gear drives the rack and the lifting rod to move vertically synchronously, and the working table top moves up and down along with the vertical movement of the lifting rod. The utility model provides a driving motor drive lifter vertical movement, adjustment table surface's that can be quick height, manual wheel drive lifter vertical movement, adjustment table surface's that can be comparatively accurate height, especially when adjustment table surface's that needs by a wide margin height, drive motor opens earlier, quick adjust table surface to be close or slightly exceed suitable height, the rethread hand wheel highly carries out slow adjustment to table surface to make table surface adjust to the height that most suitable sculpture person used.

As the utility model discloses a further improvement, the support includes supporting box and many supporting legs, and the top and the supporting box of supporting leg are connected, have seted up the through-hole that runs through its top down on the supporting box, and the lifter setting is in the through-hole and in the through-hole vertical migration, and the gear setting is in the supporting box and mesh mutually with the rack in the supporting box. The utility model discloses well supporting leg is used for supporting the supporting box body, and the supporting box body is used for supporting the lifter to the lifter removes perpendicularly on the supporting box body, the utility model discloses overall stability is good to the consumptive material of making is few, and is with low costs, and the volume is light, is convenient for remove.

As a further improvement, the lifter has the supporting hole downwards from the top, the lower surface of the working table is provided with the supporting rod, the supporting rod is perpendicular to the working table, the bottom of the supporting rod stretches into the supporting hole and can rotate in the supporting hole, and the supporting rod moves up and down along with the vertical movement of the lifter. The utility model discloses set up the bracing piece, rotate through the bracing piece at the downthehole relative lifter of bracing piece, make the relative lifter of table surface who is connected with the bracing piece rotate, can rotate table surface as required when using to the angle of conversion sculpture.

As a further improvement of the utility model, the top of bracing piece is provided with flange, flange and bracing piece fixed connection, and flange can be dismantled with table surface and be connected for from bottom sprag table surface. The utility model discloses set up flange on the bracing piece, flange is connected with table surface and realizes bracing piece and table surface's installation promptly, makes things convenient for table surface's installation on the whole.

As the utility model discloses a further improvement, the supported hole is the blind hole, and the bottom of supported hole is provided with planar bearing, and the bracing piece stretches into the one end in the supported hole and supports on planar bearing, and the upper portion and the supported hole of bracing piece adopt the bearing to rotate and are connected. The utility model provides a flat bearing and bearing support the bracing piece from the bottom and the lateral part of bracing piece respectively, the rotation of the relative lifter of bracing piece of being convenient for.

As a further improvement, one side of the supporting box body is provided with a motor base, the driving motor is detachably arranged on the motor base, and the output shaft of the driving motor is connected with one end of the transmission rod. The utility model discloses set up the motor cabinet, make things convenient for driving motor's installation.

As a further improvement of the utility model, the number of the supporting rods is four, and the bottom of the supporting rods inclines towards the direction of mutual keeping away from. The utility model discloses the bottom of four spinal branch vaulting poles is kept away from each other, improves in the utility model discloses holistic stability.

As a further improvement, the utility model also comprises a connecting frame which comprises four connecting rods, the one end of each connecting rod is fixedly connected with the other end of the four connecting rods, the four connecting rods are distributed in a cross shape, and the one ends of the connecting rods which are far away from each other are respectively connected with the lower parts of the four supporting rods. The utility model discloses a four connecting rods, further improvement are connected to the link the utility model discloses a stability.

As a further improvement, the bottom of each support rod is provided with a caster, and the support rods move along with the rotation of the casters. The utility model discloses set up the truckle, be convenient for the utility model discloses shift position as required when using.

As a further improvement, the cross section of the lifting rod is rectangular, and the shape of the through hole is matched with that of the lifting rod, so that the lifting rod relatively supports the box body to rotate when the working table is prevented from rotating. The utility model provides a lifter only can the vertical migration adjust table surface's height when using, lifter itself support relatively rotates, avoids on rotating table surface, changes table surface's height because of the rotation of lifter.

To sum up, the beneficial effects of the utility model are that: the utility model discloses can adopt the mode adjustment table surface's that electronic and manual combine together height, make table surface's height obtain quick and accurate adjustment relatively.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a right side view of the present invention.

Fig. 4 is a sectional view a-a of fig. 1.

Fig. 5 is a schematic perspective view of the present invention.

Fig. 6 is a schematic perspective view of another angle of the present invention.

Wherein: 1. a support; 2. a work table; 3. a lifting rod; 4. a transmission rod; 5. a gear; 6. a rack; 7. a drive motor; 8. a manual wheel; 9. supporting the box body; 10. supporting legs; 11. a support hole; 12. a support bar; 13. a connecting flange; 14. a flat bearing; 15. a bearing; 16. a motor base; 17. a connecting frame; 18. a connecting rod; 19. a caster wheel; 20. a screw.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

Example 1

The sculpture turntable capable of being adjusted by electric lifting as shown in fig. 1 to 6 comprises a bracket 1, a work table top 2, a driving device and a lifting rod 3, wherein the lifting rod 3 is arranged on the bracket 1 and forms a vertical moving pair with the bracket 1, the driving device is used for driving the lifting rod 3 to vertically move on the bracket 1 when the height of the work table top 2 is adjusted, the work table top 2 is arranged at the top end of the lifting rod 3 and can rotate relative to the lifting rod 3 for placing sculpture objects in a use state, the work table top 2 moves up and down along with the vertical movement of the lifting rod 3, the driving device in the embodiment comprises a transmission rod 4, a gear 5, a rack 6, a driving motor 7 and a manual wheel 8, the transmission rod 4 is horizontally arranged, two ends of the transmission rod 4 extend out of the bracket 1 and are rotatably connected with the bracket 1 by using bearings, the driving motor 7 is arranged at one side of the bracket 1 and is connected with one end of the transmission rod 4, the positive rotation and the reverse rotation of the driving motor 7 are respectively used for driving the transmission rod 4 to rotate positively or reversely, the manual wheel 8 is arranged at one end, far away from the driving motor 7, of the transmission rod 4, the transmission rod 4 can be rotated manually by rotating the manual wheel 8, the gear 5 is installed on the transmission rod 4 and does not rotate relative to the transmission rod 4, the rack 6 is installed on the lifting rod 3, in the embodiment, a plurality of bolts are preferably adopted to detachably install the rack 6 on the lifting rod 3, the length direction of the rack 6 is the same as that of the lifting rod 3, the gear 5 is meshed with the rack 6, the driving motor 7 or the manual wheel 8 drives the transmission rod 4 to rotate, the driving gear 5 rotates synchronously, the rack 6 and the lifting rod 3 are driven by the gear 5 to synchronously and vertically move, and the working table top 2 moves up and down along with the vertical movement of the lifting rod 3.

In the embodiment, the driving motor 7 or the manual wheel 8 drives the transmission rod 4 to rotate clockwise, the gear 5 on the transmission rod 4 rotates clockwise along with the synchronous forward rotation of the transmission rod 4, the gear 5 drives the rack 6 to move upwards, and the rack 6 is arranged on the lifting rod 3, so that the lifting rod 3 synchronously moves upwards along with the rack 6, and the working table top 2 at the top of the lifting rod 3 is pushed to move upwards; on the contrary, if the driving motor 7 or the manual wheel 8 drives the transmission rod 4 to rotate counterclockwise, the gear 5 synchronously rotates counterclockwise along with the transmission rod, the gear 5 drives the rack 6 to move downwards, the lifting rod 3 synchronously moves downwards along with the rack 6, and the working table top 2 is pulled to move downwards; thereby realizing the height adjustment of the working table surface 2; the driving motor 7 in this embodiment is used for using when table surface 2 needs height adjustment by a wide margin to be convenient for quick height adjustment to table surface 2, and when only need finely tune table surface 2's height, the accessible rotates manual wheel 5, and slow height to table surface 2 is adjusted, thereby carries out comparatively quick and accurate adjustment to table surface 2's height.

The support 1 in this embodiment includes supporting box 9 and many supporting legs 10, the top of supporting leg 10 is connected with supporting box 9, the preferred top of supporting leg 10 and supporting box 9 welded fastening of this embodiment, make supporting leg 10 prop up supporting box 9 from the bottom of supporting box 9, set up the through-hole that runs through its top and bottom on supporting box 9, lifter 3 sets up in the through-hole and vertical movement in the through-hole, gear 5 sets up in supporting box 9 and meshes with rack 6 in supporting box 9 mutually. The number of the supporting rods 12 in this embodiment is preferably four, and the bottoms of the supporting rods 12 are inclined in the direction away from each other to improve the overall stability of this embodiment. The cross section of the lifting rod 3 in this embodiment is preferably rectangular, and the shape of the through hole is rectangular matching with the shape of the lifting rod 3, so as to prevent the lifting rod 3 from rotating relative to the supporting box 9 when the working table 2 rotates. The clockwise direction of the present embodiment is the clockwise rotation direction of the transmission lever 4 in the present embodiment, as viewed from the side of the driving motor 7 toward the side of the support case 9.

Example 2

The embodiment is a further improvement of the embodiment 1, and compared with the embodiment 1, the specific structure of the embodiment for realizing the relative rotation of the working table 2 and the lifting rod 3 is as follows: a supporting hole 11 is formed downwards in the lifting rod 3 from the top end, a supporting rod 12 is arranged on the lower surface of the working table top 2, the supporting rod 12 is perpendicular to the working table top 2, the bottom end of the supporting rod 12 extends into the supporting hole 11 and can rotate in the supporting hole 11, and the supporting rod 12 moves up and down synchronously along with the vertical movement of the lifting rod 3. The structure that bracing piece 12 and table surface 2 are connected in this implementation is: be provided with flange 13 on the top of bracing piece 12, flange 13 and bracing piece 12 fixed connection, the preferred top welded fastening with flange 13 and bracing piece 12 of this embodiment, flange 13 can dismantle with table surface 2 and be connected for from bottom sprag up table surface 2, the welding of this embodiment has many screws 20 at table surface 2's lower surface, screws 20 cooperate with flange 13, be provided with on screws 20 rather than screw-thread fit's nut, with table surface 20 and flange 13 detachable connection.

In the present embodiment, the supporting hole 11 is preferably a blind hole, the bottom of the supporting hole 11 is provided with a plane bearing 14, one end of the supporting rod 12 extending into the supporting hole 11 abuts against the plane bearing 14, and the upper part of the supporting rod 12 is rotatably connected with the supporting hole 11 by a bearing 15. The structure of the rest of this embodiment is the same as that of embodiment 1, and embodiment 1 may be referred to specifically, and details are not repeated in this embodiment.

Example 3

The embodiment is a further improvement on the basis of the embodiment 2, and compared with the embodiment 2, in order to facilitate the installation of the driving motor 7, a motor base 16 is arranged on one side of the supporting box 9 in the embodiment, wherein the motor base 16 can be directly welded on the supporting box 9, or can be detachably installed on the supporting box 9 by bolts, the driving motor 7 is detachably installed on the motor base 16 by bolts, and an output shaft of the driving motor 7 is connected with one end of the transmission rod 4 by a coupling. The structure of the rest of this embodiment is the same as that of embodiment 2, and embodiment 2 may be referred to specifically, and details are not repeated in this embodiment.

Example 4

The embodiment is a further improvement of the embodiment 3, and compared with the embodiment 3, the embodiment is provided with the connecting frame 17, the connecting frame 17 includes four connecting rods 18, one ends of the four connecting rods 18 are fixedly connected, in the embodiment, one ends of the four connecting rods 18 are preferably welded and fixed, so that the four connecting rods 18 are distributed in a cross shape, the ends, far away from each other, of the connecting rods 18 are respectively connected with the lower parts of the four supporting rods 12, and in the embodiment, the connecting rods 18 and the supporting rods 12 are preferably welded and fixed.

In order to facilitate the movement of the present embodiment, the bottom end of each supporting rod 12 is provided with a caster 19, and the supporting rods 12 move along with the rotation of the casters 19, so that the present embodiment moves as a whole. The structure of the rest of this embodiment is the same as that of embodiment 3, and embodiment 3 may be referred to specifically, and details are not repeated in this embodiment.

Parts which are not specifically described in the above description are prior art or can be realized by the prior art. The specific embodiments of the present invention are merely preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. All equivalent changes and modifications made according to the contents of the claims of the present invention should be regarded as the technical scope of the present invention.

Claims

1. The utility model provides a but sculpture revolving stage of electric lift regulation which characterized in that: comprises a bracket (1), a worktable surface (2), a driving device and a lifting rod (3), wherein the lifting rod (3) is arranged on the bracket (1) and forms a vertical moving pair with the bracket (1), the driving device is used for driving the lifting rod (3) to vertically move on the bracket (1), the worktable surface (2) is arranged at the top end of the lifting rod (3) and can rotate relative to the lifting rod (3) for placing sculptural articles in a use state, the driving device comprises a transmission rod (4), a gear (5), a rack (6), a driving motor (7) and a manual wheel (8), the transmission rod (4) is horizontally arranged, two ends of the transmission rod (4) extend out of the bracket (1) and are rotatably connected with the bracket (1), the driving motor (7) is arranged at one side of the bracket (1) and is connected with one end of the transmission rod (4), the manual wheel (8) is arranged at one end of the transmission rod (4) far away from the driving motor (7), the gear (5) is arranged on the transmission rod (4), the rack (6) is arranged on the lifting rod (3), the gear (5) is meshed with the rack (6), the driving motor (7) or the manual wheel (8) drives the transmission rod (4) to rotate, the driving gear (5) synchronously rotates, the gear (5) drives the rack (6) and the lifting rod (3) to synchronously and vertically move, and the working table top (2) vertically moves along with the vertical movement of the lifting rod (3).

2. The sculpture turntable adjustable by electric lift according to claim 1, wherein: support (1) is including supporting box (9) and many supporting legs (10), and the top and the supporting box (9) of supporting leg (10) are connected, have seted up on supporting box (9) and run through-hole from top to bottom, and lifter (3) set up in the through-hole and in the through-hole vertical migration, gear (5) set up in supporting box (9) and in supporting box (9) mesh mutually with rack (6).

3. The sculpture turntable adjustable by electric lift according to claim 1, wherein: supporting holes (11) are formed in the lifting rod (3) from the top end downwards, a supporting rod (12) is arranged on the lower surface of the working table top (2), the supporting rod (12) is perpendicular to the working table top (2), the bottom end of the supporting rod (12) extends into the supporting holes (11) and can rotate in the supporting holes (11), and the supporting rod (12) moves up and down along with the vertical movement of the lifting rod (3).

4. The electrically lift-adjustable sculpture turntable according to claim 3, wherein: the top end of the supporting rod (12) is provided with a connecting flange (13), the connecting flange (13) is fixedly connected with the supporting rod (12), and the connecting flange (13) is detachably connected with the working table top (2) and is used for supporting the working table top (2) from the bottom.

5. The electrically lift-adjustable sculpture turntable according to claim 3, wherein: the supporting hole (11) is a blind hole, the bottom of the supporting hole (11) is provided with a plane bearing (14), one end of the supporting rod (12) extending into the supporting hole (11) is abutted against the plane bearing (14), and the upper part of the supporting rod (12) is rotatably connected with the supporting hole (11) through a bearing (15).

6. The sculpture turntable adjustable by electric lift according to claim 2, wherein: a motor base (16) is arranged on one side of the supporting box body (9), a driving motor (7) is detachably arranged on the motor base (16), and an output shaft of the driving motor (7) is connected with one end of the transmission rod (4).

7. The sculpture turntable adjustable by electric lift according to claim 2, wherein: the number of the supporting rods (12) is four, and the bottoms of the supporting rods (12) incline towards the direction away from each other.

8. The electrically lift-adjustable sculpture turntable according to claim 7, wherein: the support is characterized by further comprising a connecting frame (17), wherein the connecting frame (17) comprises four connecting rods (18), one ends of the four connecting rods (18) are fixedly connected, the four connecting rods (18) are distributed in a cross shape, and one ends, far away from each other, of the connecting rods (18) are respectively connected with the lower parts of the four supporting rods (12).

9. The sculpture turntable capable of being electrically lifted and lowered and adjusted according to claim 7, wherein: the bottom end of each supporting rod (12) is provided with a caster (19), and the supporting rods (12) move along with the rotation of the casters (19).

10. The electrically liftable sculpture turntable, according to claim 2, wherein: the cross section of the lifting rod (3) is rectangular, and the shape of the through hole is matched with that of the lifting rod (3) and used for preventing the lifting rod (3) from rotating relative to the supporting box body (9) when the working table top (2) rotates.