CN213004652U

CN213004652U - Fixing device for furniture processing

Info

Publication number: CN213004652U
Application number: CN202021818164.2U
Authority: CN
Inventors: 朋兴恒
Original assignee: Hangzhou Guanglinyu Decoration Material Co ltd
Current assignee: Hangzhou Guanglinyu Decoration Material Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-04-20
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a fixing device for furniture processing, including outrigger and activity anchor clamps, the adjustable shelf horizontal segment is connected to activity anchor clamps bearing, articulated mounting is connected to adjustable shelf left side vertical section bottom bearing, the articulated mounting rigid coupling is at outrigger layer board upper surface, the activity anchor clamps include plate wheel, pivot and arc chuck, plate wheel rigid coupling pivot, pivot neck and bearing interference fit, the bearing is embedded in adjustable shelf horizontal segment intermediate position. Compared with the prior art, the beneficial effects of the utility model are that: the utility model can effectively position the arc-shaped chuck under the matching use of the flat disc wheel, the rotating shaft, the threaded rod, the bearing, the sliding groove block, the sliding block, the platform, the positioning bolt, the connecting rod, the arc-shaped chuck, the bearing base, the limiting plate and the bearing groove, thus the furniture processing and fixing device is more stable in use; meanwhile, under the matching use of the threaded rod and the arc-shaped chuck, the material processing tool can be suitable for processing materials with different diameters.

Description

Fixing device for furniture processing

Technical Field

The utility model relates to a furniture processing technology field specifically is a fixing device for furniture processing.

Background

In the production process of the furniture, a workpiece is clamped and fixed, and then the working procedures of grinding, deburring, polishing and the like are carried out, so that the workpiece is smoother. The existing furniture processing and fixing device is low in stability, and after a workpiece is clamped, when the workpiece is subjected to the action of external force, a small gap is easily generated between a clamping block and the workpiece, so that the workpiece is shaken, the quality problem of the furniture workpiece is caused, and the practicability of the furniture processing and fixing device is reduced; meanwhile, the existing furniture processing and fixing device can only clamp and fix materials with single size and diameter and is difficult to adapt to materials with different diameters.

To this end, we propose a fixture for furniture processing to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device for furniture processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for furniture processing comprises an outer frame and a movable clamp, wherein a bearing of the movable clamp is connected with a horizontal section of the movable frame, a bearing at the bottom of a vertical section on the left side of the movable frame is connected with a hinge device, the hinge device is fixedly connected to the upper surface of a supporting plate of the outer frame, the movable clamp comprises a flat disc wheel, a rotating shaft and an arc-shaped chuck, the flat disc wheel is fixedly connected with the rotating shaft, the neck of the rotating shaft is in interference fit with the first bearing, the first bearing is embedded in the middle of the horizontal section of the movable frame, a threaded rod is arranged in the middle section of the rotating shaft, sliding groove blocks are arranged on two horizontal sides of the threaded rod, the two sliding groove blocks are fixedly connected to the bottom surface of the horizontal section of the movable frame, the two sliding groove blocks are connected with two sliding blocks in a sliding mode;

the utility model discloses a bearing support device, including two slider bottom rigid coupling platforms, embedded second bearing in the platform intermediate position, second bearing and threaded rod hypomere interference fit, just the threaded rod lower extreme runs through the platform, the positive rigid coupling pilot pin of platform, the pilot pin rigid coupling connecting rod, connecting rod rigid coupling arc chuck, be equipped with the bearing groove under the arc chuck, the bearing inslot inlays in the bearing base, bearing base bottom rigid coupling is in outer frame layer board.

Preferably, four corners of the bottom surface of the outer frame supporting plate are fixedly connected with supporting columns.

Preferably, the back of the bearing base is fixedly connected with a limiting plate.

Preferably, the hinge device comprises a third bearing and a clamping block, the clamping block is fixedly connected to the upper surface of the outer frame supporting plate, the third bearing is embedded in the clamping block, the third bearing is in interference fit with the cylindrical shaft, and the cylindrical shaft is fixedly connected to the bottom of the vertical end on the left side of the movable frame.

Preferably, the right end of the movable frame is fixedly connected with a vertical frame, the top end of the vertical frame is fixedly connected with a fixed bolt, and the fixed bolt is movably connected with the right vertical section of the movable frame.

Preferably, the tail end of the threaded rod is fixedly connected with a limiting ring.

Preferably, the diameter of the arc-shaped chuck is consistent with that of the corresponding bearing groove under the arc-shaped chuck, and the diameter of the arc-shaped chuck is reduced from left to right in sequence.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can effectively position the arc-shaped clamping head by arranging the movable clamp under the matching use of the flat disc wheel, the rotating shaft, the threaded rod, the bearing, the sliding groove block, the sliding block, the platform, the positioning bolt, the connecting rod, the arc-shaped clamping head, the bearing base, the limiting plate and the bearing groove, thus the furniture processing and fixing device is more stable in use; meanwhile, the threaded rod and the arc-shaped chuck can be matched with materials with different diameters.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the middle movable clamp of the present invention;

fig. 3 is a schematic structural view of the middle hinge device of the present invention.

In the figure: the device comprises an outer frame 1, a movable frame 10, a cylindrical shaft 100, a fixed bolt 11, a vertical frame 12, an outer frame supporting plate 13, a movable clamp 2, a flat disc wheel 20, a rotating shaft 200, a threaded rod 201, a bearing 202, a sliding groove block 21, a sliding block 210, a platform 22, a positioning bolt 220, a connecting rod 221, an arc-shaped chuck 222, a round nut 23, a bearing 230, a limiting ring 231, a bearing base 24, a limiting plate 240, a bearing bracket 241, a hinge device 3, a bearing 30, a clamping block 31 and a supporting column 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a fixing device for furniture processing comprises an outer frame 1 and a movable clamp 2, wherein the movable clamp 2 is connected with a horizontal section of a movable frame 10 through a bearing, the bottom of a vertical section of the left side of the movable frame 10 is connected with a hinge device 3 through a bearing, the hinge device 3 is fixedly connected to the upper surface of a supporting plate 13 of the outer frame, the movable clamp 2 comprises a flat wheel 20, a rotating shaft 200 and an arc-shaped chuck 222, the flat wheel 20 is fixedly connected with the rotating shaft 200, the neck of the rotating shaft 200 is in interference fit with a first bearing 202, the first bearing 202 is embedded in the middle of the horizontal section of the movable frame 10, the middle section of the rotating shaft 200 is a threaded rod 201, and when the flat wheel 20 is rotated; the two horizontal sides of the threaded rod 201 are provided with sliding groove blocks 21, the two sliding groove blocks 21 are fixedly connected to the bottom surface of the horizontal section of the movable frame 10, the two sliding groove blocks 21 are connected with the two sliding blocks 210 in a sliding mode, a round nut 23 is fixedly connected between the two sliding groove blocks 21, and the round nut 23 is in threaded connection with the threaded rod 201;

the bottoms of the two sliding blocks 210 are fixedly connected with the platform 22, a second bearing 230 is embedded in the middle of the platform, the second bearing 230 is in interference fit with the lower section of the threaded rod 201, the lower end of the threaded rod 201 penetrates through the platform 22, and the round nut 23 is fixedly connected between the two sliding groove blocks 21, and the bottom of the threaded rod 201 is connected with the platform 22, so that the platform 22 is driven to move up and down when the threaded rod 201 rotates; the positive rigid coupling pilot pin 220 of platform 22, the rigid coupling connecting rod 221 of pilot pin 220, connecting rod 221 rigid coupling arc chuck 222, be equipped with under the arc chuck 222 and hold groove 241, the bearing groove 241 is embedded in bearing base 24, bearing base 24 bottom rigid coupling in outrigger layer board 13, when treating that the machined part is arranged in between arc chuck 222 and the bearing base 24, along with arc chuck 222 constantly descends can be under the cooperation of bearing base 24, constantly press from both sides tightly and treat the machined part.

Four corners of the bottom surface of the outer frame supporting plate 13 are fixedly connected with the supporting columns 4.

The back of the bearing base 24 is fixedly connected with a limiting plate 240, and the limiting plate 240 plays a role in preventing the material to be processed from moving backwards, so that the material to be processed is further fixed.

The hinging device 3 comprises a third bearing 30 and a clamping block 31, the clamping block 31 is fixedly connected on the upper surface of the outer frame supporting plate 13, the third bearing 30 is embedded in the clamping block 31, the third bearing 30 is in interference fit with the cylindrical shaft 100, the cylindrical shaft 100 is fixedly connected with the bottom of the left vertical end of the movable frame 10, and a hinging mode is adopted between the movable frame 10 and the outer frame supporting plate 13, so that a workpiece to be machined is conveniently loaded and unloaded.

The right end of the movable frame 10 is fixedly connected with a vertical frame 12, the top end of the vertical frame 12 is fixedly connected with a fixed bolt 11, and the fixed bolt 11 is movably connected with the right vertical section of the movable frame 10.

The end of the threaded rod 201 is fixedly connected with a limiting ring 231.

The diameter of the arc-shaped chuck 222 is consistent with that of the corresponding bearing groove 241 right below, and the diameter of the arc-shaped chuck 222 is reduced from left to right in sequence, so that the fixing device can adapt to materials with different diameters.

The working principle is as follows: when the utility model is used, the fixed bolt 11 is firstly opened, the movable frame 10 is lifted, and the movable frame 10 and the outer frame supporting plate 13 are hinged, so that the workpiece to be processed is conveniently loaded, and the material to be processed is conveniently unloaded subsequently; when a material is placed on the bearing base 24, the movable frame 10 is put down, the movable frame 10 is fixed by the fixing bolt 11, then the flat disc wheel 20 is rotated, when the flat disc wheel 20 is rotated, the rotating shaft 200 and the threaded rod 201 rotate along with the rotating shaft, the threaded rod 201 is in threaded connection with the round nut 23, and the round nut 23 is fixedly connected between the two sliding groove blocks 21, so that when the threaded rod 201 rotates, the threaded rod 201 drives the connected platform 22 to move downwards and simultaneously descends along with the arc-shaped chuck 222 continuously, and under the matching of the bearing base 24, the arc-shaped chuck 222 clamps and fixes a workpiece to be processed continuously; when the processing is finished, the plate wheel 20 is rotated reversely to release the clamping of the arc-shaped chuck 222 to the workpiece, and the workpiece to be processed can be dismounted by opening the fixed bolt 11 and lifting the movable frame 10.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing device for furniture processing, includes outrigger (1) and activity anchor clamps (2), activity anchor clamps (2) bearing connection adjustable shelf (10) horizontal segment, articulated mounting (3) are connected to adjustable shelf (10) left side vertical section bottom bearing, articulated mounting (3) rigid coupling is at outrigger layer board (13) upper surface, its characterized in that: the movable clamp (2) comprises a flat wheel (20), a rotating shaft (200) and an arc-shaped chuck (222), the flat wheel (20) is fixedly connected with the rotating shaft (200), the neck of the rotating shaft (200) is in interference fit with a first bearing (202), the first bearing (202) is embedded in the middle of the horizontal section of the movable frame (10), the middle section of the rotating shaft (200) is a threaded rod (201), sliding groove blocks (21) are arranged on the two horizontal sides of the threaded rod (201), the two sliding groove blocks (21) are fixedly connected to the bottom surface of the horizontal section of the movable frame (10), the two sliding groove blocks (21) are slidably connected with the two sliding blocks (210), a round nut (23) is fixedly connected between the two sliding groove blocks (21), and the round nut (23) is in threaded connection with the threaded rod (201);

two slider (210) bottom rigid coupling platforms (22), embedded second bearing (230) of platform intermediate position, second bearing (230) and threaded rod (201) hypomere interference fit, just platform (22) is run through to threaded rod (201) lower extreme, platform (22) openly rigid coupling pilot pin (220), pilot pin (220) rigid coupling connecting rod (221), connecting rod (221) rigid coupling arc chuck (222), be equipped with under arc chuck (222) and hold groove (241), hold groove (241) embedded in bearing base (24), bearing base (24) bottom rigid coupling in outrigger layer board (13).

2. A fixture for furniture working according to claim 1, characterized in that: and four corners of the bottom surface of the outer frame supporting plate (13) are fixedly connected with supporting columns (4).

3. A fixture for furniture working according to claim 1, characterized in that: the back of the bearing base (24) is fixedly connected with a limiting plate (240).

4. A fixture for furniture working according to claim 1, characterized in that: the hinge device (3) comprises a third bearing (30) and a clamping block (31), the clamping block (31) is fixedly connected to the upper surface of the outer frame supporting plate (13), the third bearing (30) is embedded in the clamping block (31), the third bearing (30) is in interference fit with the cylindrical shaft (100), and the cylindrical shaft (100) is fixedly connected to the bottom of the left vertical end of the movable frame (10).

5. A fixture for furniture working according to claim 1, characterized in that: the right end of the movable frame (10) is fixedly connected with a vertical frame (12), the top end of the vertical frame (12) is fixedly connected with a fixed bolt (11), and the fixed bolt (11) is movably connected with the right vertical section of the movable frame (10).

6. A fixture for furniture working according to claim 1, characterized in that: the tail end of the threaded rod (201) is fixedly connected with a limiting ring (231).

7. A fixture for furniture working according to claim 1, characterized in that: the diameter of the arc-shaped chuck (222) is consistent with that of the corresponding support groove (241) right below, and the diameter of the arc-shaped chuck (222) is reduced from left to right in sequence.