Wood carving clamp

Abstract

The utility model relates to the field of clamps, in particular to a wood carving clamp which comprises a tray, three sliding ways evenly arranged on the tray in the circumferential direction and three sliding blocks sliding in the three sliding ways respectively, clamping plates are arranged at the upper ends of the three sliding blocks, adjusting screw rods are arranged in the three sliding ways in a rotating mode, and the adjusting screw rods are arranged on the tray in a rotating mode. Each adjusting screw rod is in threaded transmission with the corresponding sliding block, and the clamping plates can be driven to be close to or away from the center of the tray by rotating the adjusting screw rods, so that the wood carving can be clamped by the three clamping plates; a supporting pipe is coaxially fixed to the lower end face of the tray, the lower end of the supporting pipe is connected with a middle base, the middle base rotates on a bottom frame through two side pins on the two sides, an adjusting worm I rotates on the bottom frame, and the adjusting worm I is in meshing transmission connection with one side pin. After the wood carving is clamped and fixed, the angle orientation of the wood carving can be adjusted, and carving machining is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of clamps, and more specifically to a wood carving clamp. Background Art

[0002] Wood carving is a kind of sculpture, often referred to as folk craft. Wood carving can be divided into three categories: three-dimensional round carving, root carving, and relief carving. Wood carving is a type of work separated from carpentry, and is classified as fine carpentry. The logs need to be fixed by various clamps during the processing to facilitate the processing by carpenters. However, most of the existing wood carving clamps have a single structure. After clamping and fixing, the angle and direction of the wood carving cannot be adjusted, which affects the processing. Utility Model Content

[0003] The utility model provides a wood carving clamp, which can adjust the angle and direction of the wood carving after the wood carving is clamped and fixed, so as to facilitate carving processing.

[0004] The technical solution adopted by the utility model to solve the above problems is:

[0005] A wood carving clamp comprises a tray, and three slideways evenly arranged on the tray in a circumferential direction, and three sliders sliding in the three slideways respectively, the upper ends of the three sliders are provided with clamping plates, and adjusting screws are rotated in the three slideways, each adjusting screw is threadedly transmitted with the corresponding slider, and rotating the adjusting screw can drive the clamping plate to be close to or away from the center of the tray, so that the three clamping plates can clamp the wood carving; a support tube is coaxially fixed to the lower end surface of the tray, and a middle seat is connected to the lower end of the support tube, and the middle seat is rotated on a base frame through two side pins on both sides, and an adjusting worm I is rotated on the base frame, and the adjusting worm I is meshed and driven with one of the side pins.

[0006] Furthermore, a worm wheel is fixed on the support tube, and an adjusting worm II is rotated on the middle seat. The adjusting worm II is meshed with the worm wheel to drive the support tube to rotate on the middle seat.

[0007] Furthermore, both ends of the adjusting worm II are provided with adjusting buttons I.

[0008] Furthermore, the clamping plate is provided with a V-shaped groove near the center side of the tray.

[0009] Furthermore, a rubber layer is provided in the V-shaped groove.

[0010] Furthermore, the lower end surface of the base frame is provided with an anti-slip layer.

[0011] Furthermore, through-mounting holes are provided at the four corners of the base frame.

[0012] Furthermore, an adjusting button II is provided at the adjusting screw end away from the center end of the tray.

[0013] Furthermore, an adjusting button III is provided at the front end of the adjusting worm screw I.

[0014] Furthermore, the upper end surface of the tray is provided with a rubber layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 and Figure 2 It is a structural diagram of a wood carving fixture;

[0016] Figure 3 is a structural schematic diagram of the chassis;

[0017] Figure 4 It is a schematic diagram of the structure of the middle seat, support tube and tray;

[0018] Figure 5 Schematic diagram of the structure of the splint.

[0019] In the figure:

[0020] Base frame 1; adjusting worm Ⅰ2; middle seat 3; side pin 4; support tube 5; worm wheel 6; adjusting worm Ⅱ7; tray 8; slideway 9; slider 10; splint 11; adjusting screw 12. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Combine the following Figure 1-5 Description of a wood carving fixture:

[0023] A wood carving clamp comprises a tray 8, and three slideways 9 evenly arranged on the tray 8 in the circumferential direction, and three sliders 10 sliding in the three slideways 9 respectively, the upper ends of the three sliders 10 are provided with clamping plates 11, and adjusting screws 12 are rotated in the three slideways 9, each adjusting screw 12 is threadedly driven with the corresponding slider 10, and rotating the adjusting screw 12 can drive the clamping plate 11 to approach or move away from the center of the tray 8, so that the three clamping plates 11 can clamp the wood carving; a support tube 5 is coaxially fixed to the lower end surface of the tray 8, and a middle seat 3 is connected to the lower end of the support tube 5, and the middle seat 3 is rotated on the base frame 1 through two side pins 4 on both sides, and an adjusting worm Ⅰ2 is rotated on the base frame 1, and the adjusting worm Ⅰ2 is meshed and driven with one of the side pins 4.

[0024] When in use, the wood carving material is placed at the center of the tray 8, and then the three adjusting screws 12 are rotated respectively to thread the three sliders 10 respectively, driving the three clamping plates 11 to move toward the wood carving material, so that the three clamping plates 11 cooperate with each other to clamp the wood carving material on the tray 8, so that the wood carving material and the tray 8 are relatively fixed; so that the wood carving material is supported on the table through the base frame 1, so as to achieve the purpose of clamping and fixing;

[0025] By rotating the adjusting worm Ⅰ2, the worm wheel on the transmission side pin 4 can be engaged, and then the side pin 4 drives the middle seat 3 to rotate on the base frame 1. The middle seat 3 then drives the wood carving material to rotate on the base frame 1 with the side pin 4 as the axis through the support tube 5 and the tray 8, so as to achieve the purpose of adjusting the angle and direction of the wood carving after the wood carving is clamped and fixed, so as to facilitate the carving process.

[0026] like Figure 1-5 As shown:

[0027] A worm wheel 6 is fixed on the support tube 5 , and an adjusting worm II 7 is rotated on the middle seat 3 . The adjusting worm II 7 is meshed with the worm wheel 6 for transmission, so that the support tube 5 rotates on the middle seat 3 .

[0028] By rotating the adjusting worm Ⅱ 7, the transmission worm wheel 6 can be engaged to drive the support tube 5 to rotate on the middle seat 3, so that the tray 8 drives the wood carving material to rotate with the support tube 5 as the axis, further achieving the purpose of adjusting the angle and direction of the wood carving after the wood carving is clamped and fixed, so as to facilitate the carving process.

[0029] Further:

[0030] By providing adjusting buttons I at both ends of the adjusting worm II 7, the adjusting worm II 7 can be controlled on both sides, making it convenient to control the adjusting worm II 7;

[0031] At the same time, an adjusting button II is provided at the end of the adjusting screw 12 away from the center of the tray 8, and an adjusting button III is provided at the front end of the adjusting worm I2, so as to facilitate the control of the adjusting screw 12 and the adjusting worm I2.

[0032] like Figure 1-5 As shown:

[0033] By providing a V-shaped groove on the clamping plate 11 near the center of the tray 8, the clamping plate 11 can better clamp the wood carving material;

[0034] Furthermore, by providing a rubber layer in the V-shaped groove, the clamping plate 11 contacts the wood carving material through the rubber layer, thereby increasing the friction between the clamping plate 11 and the wood carving material, thereby better clamping the wood carving material and preventing the wood carving material from being damaged through the rubber layer.

[0035] Further:

[0036] By providing an anti-slip layer on the lower end surface of the base frame 1, the base frame 1 and the desktop can be more stable after the base frame 1 is placed on the desktop;

[0037] Further:

[0038] Through-mounting holes are provided at the four corners of the base frame 1; when the mounting position is set on the desktop, the base frame 1 can be fixed on the desktop through the through-mounting holes and through-bolts, thereby further fixing the base frame 1;

[0039] Further:

[0040] By providing a rubber layer on the upper end surface of the tray 8, when the wood carving material is clamped, the wood carving material contacts the rubber layer, thereby protecting the wood carving material.

[0041] Of course, the above description is not a limitation of the instructions for use, and the utility model is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the utility model also fall within the protection scope of the utility model.

Claims

1. A wood carving fixture, characterized in that: The invention comprises a tray (8), three slideways (9) uniformly arranged on the tray (8) in the circumferential direction, and three sliders (10) sliding in the three slideways (9), the upper ends of the three sliders (10) are each provided with a clamping plate (11), and an adjusting screw (12) is rotated in the three slideways (9), each adjusting screw (12) is threadedly driven with the corresponding slider (10), and the rotating adjusting screw (12) can drive the clamping plate (11) close to or away from the center of the tray (8), so that the three clamping plates (11) can clamp the wood carving; a support tube (5) is coaxially fixed on the lower end surface of the tray (8), and the lower end of the support tube (5) is connected with a middle seat (3), and the middle seat (3) is rotated on the bottom frame (1) through two side pins (4) on both sides, and an adjusting worm I (2) is rotated on the bottom frame (1), and the adjusting worm I (2) is meshed and driven with one of the side pins (4).

2. A wood carving fixture according to claim 1, characterized in that: A worm wheel (6) is fixed on the support tube (5), and an adjusting worm screw II (7) is rotatable on the middle seat (3). The adjusting worm screw II (7) is meshed with the worm wheel (6) to drive the support tube (5) to rotate on the middle seat (3).

3. A wood carving fixture according to claim 2, characterized in that: Both ends of the adjusting worm II (7) are provided with adjusting buttons I.

4. A wood carving fixture according to claim 1, characterized in that: The clamping plate (11) is provided with a V-shaped groove near the center side of the tray (8).

5. A wood carving fixture according to claim 4, characterized in that: A rubber layer is arranged in the V-shaped groove.

6. A wood carving fixture according to claim 1, characterized in that: The lower end surface of the base frame (1) is provided with an anti-slip layer.

7. A wood carving fixture according to claim 6, characterized in that: The four corners of the base frame (1) are all provided with through mounting holes.

8. A wood carving fixture according to claim 1, characterized in that: The adjusting screw rod (12) is provided with an adjusting button II at the center end away from the tray (8).

9. A wood carving fixture according to claim 1, characterized in that: The front end of the adjusting worm screw I (2) is provided with an adjusting button III.

10. A wood carving fixture according to claim 1, characterized in that: The upper end surface of the tray (8) is provided with a rubber layer.

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