Exhibition hall sculpture workbench

Abstract

The utility model relates to the technical field of sculpture supporting devices, in particular to a sculpture workbench for an exhibition hall. Comprising a support, an adjusting screw rod is arranged in the center of the support, and a plurality of sliding holes are formed in the support and located on the periphery of the adjusting screw rod; a plurality of sliding rods matched with the sliding holes are arranged below the tray, the bottom ends of the sliding rods are in threaded connection with the adjusting screw rods, and a rotatable supporting table is arranged above the tray; in the height adjusting process, the stability of the table top can be kept, the use experience feeling is improved, the supporting table rotates relative to the tray, the stability of the position of a worker can be kept, and carving is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to sculpture supporting device technical field, especially a kind of exhibition hall sculpture workstation. BACKGROUND

[0002] By holding sculpture exhibition, it is convenient to appreciate and understand sculpture art, in exhibition hall, in order to better make people have deeper experience, often separately set a sculpture experience area, by supporting workstation to raw material support, so that people can manually experience the fun of sculpture, but the existing workstation can only adjust the height of table top, and angle rotation cannot be carried out, so it is very inconvenient to frequently adjust own position according to engraving needs, and it is easy to produce tiredness, and the existing structure is rotated with table top in the process of height adjustment, which affects stability and experience. SUMMARY

[0003] The utility model solves the technical problem existing in the above, provides a kind of exhibition hall sculpture workstation, in the process of height adjustment, the stability of table top can be kept, use experience is improved, and support table is rotated relative to tray, can keep the stability of staff's own position, facilitate engraving.

[0004] To solve the above technical problems, the technical scheme adopted by the utility model is as follows:

[0005] Support, the support center is equipped with adjusting screw, a plurality of sliding holes are arranged on the support around the adjusting screw;

[0006] Tray, a plurality of sliding rods matched with the sliding hole are arranged below the tray, and the bottom end of the sliding rod is screw-connected with the adjusting screw, and the upper side of the tray is equipped with rotatable support table.

[0007] Preferably, the upper side of the tray is equipped with ring rail, the lower side of the support table is equipped with ring table matched with the ring rail, and the center of the support table is equipped with positioning column connected with the tray.

[0008] Preferably, the outer wall of the ring rail is uniformly equipped with tooth trace;The ring table is equipped with clamping assembly connected with the tooth trace.

[0009] Preferably, the clamping assembly includes fixed frame and pull rod;The upper side of the fixed frame is connected with the ring table;The pull rod is slidably connected by penetrating the fixed frame, one end of the pull rod is equipped with clamping tooth, and a spring is sleeved on the pull rod.

[0010] Preferably, the upper side of the fixed frame is equipped with guide strip;The upper side of the clamping tooth is equipped with slide connected with the guide strip.

[0011] Preferably, the fixed screw is arranged on the fixed frame on one side of the pull rod.

[0012] Preferably, the lower part of the fixing frame is provided with a protruding piece; and the outer circle of the tray is provided with a stable groove connected with the protruding piece.

[0013] Preferably, the bottom of the support is respectively provided with four universal wheels.

[0014] Preferably, the lower part of the adjusting screw is provided with an operation plate.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] 1. By cooperating the slide bar with the slide hole, the tray position can be kept stable during the height adjustment of the support table, and rotation is prevented, so that the problem that the staff needs to adjust the position after the height adjustment is solved, and the experience is improved.

[0017] 2. By supporting the ring table through the ring rail, the sculpture position can be adjusted by rotating the support table, and the staff does not need to frequently walk around the sculpture, so that the sculpture is convenient, and the labor intensity is reduced.

[0018] 3. The clamping assembly is matched with the thread, so that the positioning after the rotation adjustment of the support platform can be realized, the stability is improved, and the misrotation during the sculpture process is prevented.

[0019] 4. The universal wheels are installed on the support, so that the overall transfer and handling are facilitated, the operability is improved, and the four-point support of the support itself can effectively guarantee the overall support strength and stability. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of an exhibition hall sculpture workbench.

[0021] Figure 2 It is a support structure schematic view.

[0022] Figure 3 It is a tray and support table connection structure schematic view.

[0023] Figure 4 It is a tray structure schematic view.

[0024] Figure 5 It is a clamping assembly structure schematic view.

[0025] Figure 6 It is a fixed screw installation schematic view.

[0026] Figure 7 It is a pull rod structure schematic view.

[0027] In the figure: 1, support; 2, adjusting screw; 3, tray; 4, support table; 5, clamping assembly; 6, fixing frame; 7, pull rod; 101, sliding hole; 102, universal wheel; 201, operation disc; 301, sliding rod; 302, ring rail; 303, tooth pattern; 304, stabilizing groove; 401, ring table; 402, positioning column; 601, guide bar; 602, protruding piece; 701, clamping tooth; 702, spring; 703, slide; 704, fixing screw. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the utility model more clear and intelligible, the utility model will be further explained in detail below in combination with specific embodiments and with reference to the drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0029] Specific embodiment one: in combination with Figures 1-7 As shown in the figure, a sculpture workbench for exhibition hall, including: support 1, support 1 center is equipped with adjusting screw 2, the both ends of adjusting screw 2 are pivotally connected with support 1 respectively, a plurality of sliding holes 101 are arranged on the upper side of support 1 around adjusting screw 2; tray 3, a plurality of sliding rods 301 matched with sliding holes 101 are arranged on the lower side of tray 3, and the bottom end of sliding rod 301 is threadedly connected with adjusting screw 2, and a rotatable support table 4 is arranged on the upper side of tray 3; wherein, the number of sliding holes 101 is preferably three, to avoid interference with the overall structure, while maintaining the support strength;

[0030] When the height of support table 4 needs to be adjusted, adjusting screw 2 is rotated, the thread connection between adjusting screw 2 and tray 3 is utilized to push tray 3 to displace upward, the cooperation of sliding rod 301 and sliding hole 101 realizes the guiding and positioning of tray 3, to prevent tray 3 from rotating during the rising process, and to maintain the stability of the sculpture part, when the other parts of the sculpture need to be carved, rotating support table 4 can realize the position adjustment in the circumferential direction, which is simple and convenient to operate, greatly improves the carving experience and reduces the labor intensity.

[0031] Preferred embodiment, in combination with Figure 3 And Figure 4 As shown in the figure, a rotatable ring rail 302 is arranged on the upper side of tray 3, a ring table 401 matched with ring rail 302 is arranged on the lower side of support table 4, ring table 401 is inserted into ring rail 302, and a positioning column 402 connected with tray 3 is arranged in the center of support table 4, a washer is fixed on the end of positioning column 402 through a nut, and a gap should be present between the washer and the lower surface of tray 3, to realize the height direction limiting of support table 4 without affecting the normal rotation of ring table 401; rotating support table 4 can realize the adjustment in the circumferential direction.

[0032] In order to ensure the stability of the support table 4 after rotation adjustment, the preferred embodiment is combined with Figure 4 and Figure 5 As shown, by uniformly providing the tooth pattern 303 on the outer wall of the ring rail 302, the cross section of the tooth pattern 303 is triangular; the ring table 401 is provided with a clamping assembly 5 connected with the tooth pattern 303, and the clamping assembly 5 and the tooth pattern 303 form a clamping connection, which can realize positioning after adjustment.

[0033] In order to ensure the stability of the support table 4 after rotation adjustment, the preferred embodiment is combined with Figures 5-7 As shown, the clamping assembly 5 includes a fixed frame 6 and a pull rod 7; the fixed frame 6 is welded and fixed above the ring table 401; the pull rod 7 penetrates the fixed frame 6 to form a sliding connection, and one end of the pull rod 7 is provided with a clamping tooth 701, the lower surface of part of the clamping tooth 701 is in contact with the surface of the fixed frame 6 below and the tray 3, preventing rotation, and a spring 702 is installed on the pull rod 7, one end of the spring 702 is in contact with the clamping tooth 701, and the other end is in contact with the middle part of the fixed frame 6, the spring 702 is used to push the clamping tooth 701 to cooperate with the tooth pattern 303 to achieve clamping, realizing positioning in the circumferential direction, and when rotation is needed, the pull rod 7 is pulled to overcome the elastic force of the spring 702, driving the support table 4 to rotate, achieving the purpose of adjustment, which is simple and convenient to operate.

[0034] In order to ensure the stability of the support table 4 after rotation adjustment, the preferred embodiment is combined with Figure 5 and Figure 7 As shown, the fixed frame 6 is provided with a guide strip 601 with a rectangular cross section above; the clamping tooth 701 is provided with a slide 703 connected with the guide strip 601, and the cooperation between the two can improve the stability of displacement.

[0035] In order to ensure the stability of the support table 4 after rotation adjustment, the preferred embodiment is combined with Figure 6 As shown, a fixed screw 704 is arranged on one side of the pull rod 7 on the fixed frame 6, and the fixed screw 704 is in threaded connection with the fixed frame 6, by rotating the fixed screw 704, the end of the fixed screw 704 is in contact with the right side of the clamping tooth 701, which can realize complete fixation of the support table 4, so as to meet the more complex working conditions.

[0036] In order to ensure the stability of the support table 4 after rotation adjustment, the preferred embodiment is combined with Figure 3 , Figure 5 and Figure 6 As shown, the lower part of the fixed frame 6 is provided with a protruding piece 602; the outer circle of the tray 3 is provided with a stable groove 304 connected with the protruding piece 602, and in the rotation process of the support table 4, the protruding piece 602 slides around the stable groove 304, which can increase the stress intensity of the support table 4 and improve the stability, and avoid the state of the lower part of the fixed frame 6 being in suspension.

[0037] In order to ensure the stability of the support table 4 after rotation adjustment, the preferred embodiment is combined with Figure 2 ​As shown, the bottom of the support 1 is respectively provided with four universal wheels 102, facilitating pushing the support 1 to adjust the position and facilitating carrying.

[0038] In the preferred embodiment, the adjusting screw 2 is combined with Figure 2 As shown, the lower portion of the adjusting screw 2 is provided with a circular operation disc 201, facilitating operation of the adjusting screw 2 to rotate. The second embodiment

[0040] In combination Figure 3 And Figure 4 As shown, in order to further reduce the friction between the ring rail 302 and the ring table 401, a semicircular groove can be processed inside the ring rail 302 and the bottom surface of the ring table 401, and the inside is filled with balls, so that the sliding friction is changed into rolling friction, the frictional resistance is reduced, and the rotating support table 4 is facilitated.

[0041] In the preferred embodiment, lubricating oil can be injected into the ring rail 302 to further reduce the friction. The third embodiment

[0043] In combination Figure 7 As shown, in order to reduce the processing difficulty, the clamping teeth 701 can also be changed to have a circular arc surface, and a rubber layer is coated, the rubber layer is pushed into contact with the tooth pattern 303 by the elastic force of the spring, forming a clamping fixation, and the structure is more simple and practical.

[0044] It should be understood that the above specific embodiments of the present application are only used for illustrative or explanatory purposes of the principles of the present application, and do not constitute a limitation on the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all changes and modifications falling within the scope and boundary of the appended claims, or the equivalent forms of such scope and boundary.

Claims

1. An exhibition sculpture workbench, characterized by, Including: Support (1), the support (1) center is equipped with adjusting screw rod (2), a plurality of sliding holes (101) are arranged on the support (1) around the adjusting screw rod (2); Tray (3), the tray (3) below is equipped with a plurality of sliding rods (301) matched with sliding hole (101), and the bottom end of sliding rod (301) is screwed with adjusting screw rod (2), and the tray (3) above is equipped with rotatable support table (4).

2. The exhibition sculpture workstation of claim 1, wherein: The tray (3) above is equipped with ring rail (302), the support table (4) below is equipped with ring table (401) matched with ring rail (302), and the support table (4) center is equipped with positioning column (402) connected with tray (3).

3. A museum sculpture workstation according to claim 2, wherein: The outer wall of the ring rail (302) is uniformly provided with a tooth (303); the ring table (401) is provided with a clamping assembly (5) connected with the tooth (303).

4. The exhibition sculpture workstation of claim 3, wherein: The clamping assembly (5) includes a fixed frame (6) and a pull rod (7); the fixed frame (6) is connected with the ring table (401) above; the pull rod (7) penetrates the fixed frame (6) to form a sliding connection, one end of the pull rod (7) is provided with a clamping tooth (701), and a spring (702) is sleeved on the pull rod (7).

5. The exhibition sculpture workstation of claim 4, wherein: The fixed frame (6) is provided with a guide strip (601) above; the clamping tooth (701) is provided with a slide (703) connected with the guide strip (601) above.

6. The exhibition sculpture workstation of claim 4, wherein: A fixed screw (704) is arranged on the fixed frame (6) on one side of the pull rod (7).

7. The exhibition sculpture workstation of claim 4, wherein: The lower portion of the fixed frame (6) is provided with a protruding piece (602); the outer circle of the tray (3) is provided with a stable groove (304) connected with the protruding piece (602).

8. The exhibition sculpture workstation of claim 1, wherein: The bottom of the support (1) is respectively provided with four universal wheels (102).

9. The exhibition sculpture workstation of claim 1, wherein: The lower portion of the adjusting screw rod (2) is provided with an operation disc (201).

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