CN210471609U

CN210471609U - Arc headboard mounting rack

Info

Publication number: CN210471609U
Application number: CN201921486106.1U
Authority: CN
Inventors: 贾体全; 马如营; 杨坤
Original assignee: Tangshan Jiuzhou Shun'an Wood Industry Co Ltd
Current assignee: Tangshan Jiuzhou Shun'an Wood Industry Co Ltd
Priority date: 2019-09-07
Filing date: 2019-09-07
Publication date: 2020-05-08
Anticipated expiration: 2029-09-07

Abstract

The utility model relates to an arc head board mounting bracket uses in the furniture manufacturing field, and its technical scheme main points are: the arc-shaped plate fixing device comprises a base, wherein a first annular fixing frame and two second annular fixing frames are respectively arranged on the base, an arc-shaped plate is simultaneously arranged in the first annular fixing frame and the second annular fixing frame in a penetrating mode, a supporting plate is arranged in the second annular fixing frame, two fixing columns are further connected to the base through bolts, a filling plate is arranged between the two fixing columns and a fixing plate, a plurality of abutting pieces are further arranged on the base, and the abutting pieces are respectively abutted against the side faces of the arc-shaped plate, the fixing plate and the supporting plate; has the technical effects that: staff's accessible mount frame supports tightly the operation to arc headboard in the installation and makes its firm joint, has improved production efficiency greatly when using manpower sparingly.

Description

Arc headboard mounting rack

Technical Field

The utility model belongs to the technical field of furniture manufacturing's technique and specifically relates to an arc head board mounting bracket is related to.

Background

As shown in figure 1, an arc headboard comprises two arc plates 1, a plurality of fixing plates 2 are clamped between the two arc plates 1, and a supporting plate 3 is clamped between the arc plates 1 and the fixing plates 2.

All carry out the joint through tenon fourth of twelve earthly branches structure between arc, fixed plate and the backup pad of this kind of arc head board, at the in-process of installation, need artifically support tightly the operation to it and make its firm joint to increase the fastness that this arc head board is connected, it is hard to waste time and production efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an arc head board mounting bracket, its advantage is: staff's accessible mount frame supports tightly the operation to arc headboard in the installation and makes its firm joint, has improved production efficiency greatly when using manpower sparingly.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an arc head board mounting bracket, contains the base, be equipped with first annular mount and two second annular mounts on the base respectively, the arc is worn to establish simultaneously in first annular mount and the second annular mount, the backup pad is worn to establish in the second annular mount, it has two fixed columns, two to go back bolted connection on the base be equipped with the packing plate between fixed column and the fixed plate, still be equipped with a plurality of pieces of supporting on the base, it is a plurality of the piece of supporting supports tightly respectively on the side of arc, fixed plate and backup pad.

Through the technical scheme, the staff can splice the headboard on the base, and after splicing, the staff can tightly press the fixed plate on the filling plate through the pressing piece; the supporting plate is abutted against the inner walls of the fixing plate and the second annular fixing frame; the arc-shaped plate is tightly propped against the fixed plate; thereby reach and support the effect that tightly operates and make its firm joint to arc headboard in the installation, supported through supporting the piece and tightly operated and saved production efficiency greatly when using manpower.

The utility model discloses further set up to: the piece of keeping silent contains a plurality of extension boards and a plurality of first threaded shaft, and is a plurality of extension board difference fixed connection is on the base, and is a plurality of first threaded shaft wears to establish respectively and threaded connection is on the lateral wall of a plurality of extension boards and two second annular mounts, and is a plurality of first threaded rod supports tightly respectively on the side of arc, fixed plate and backup pad.

Through the technical scheme, a worker can respectively rotate the first threaded shafts to drive the arc-shaped plate, the fixing plate and the supporting plate to move forwards until the fixing plate is abutted against the filling plate; the supporting plate is abutted against the inner walls of the fixing plate and the second annular fixing frame; the arc-shaped plate is tightly propped against the fixed plate; thereby achieving the effect of firmly clamping the arc headboard by abutting operation in the installation process.

The utility model discloses further set up to: and a plurality of abutting blocks are respectively arranged at one end of the first threaded shaft close to the base, and are respectively abutted against the side surfaces of the arc-shaped plate, the fixed plate and the supporting plate.

Through above-mentioned technical scheme, the setting of conflict piece plays the effect of protection arc, fixed plate and backup pad, has reduced first threaded spindle and has directly supported tightly at the in-process of supporting tight operation and rotate on the surface of arc, fixed plate and backup pad, leads to wearing and tearing to appear in the surface of arc, fixed plate and backup pad, influences the possibility of arc head board quality.

The utility model discloses further set up to: the base is fixedly provided with a plurality of L-shaped protection plates, the protection plates are arranged on the end face parallel to the base in a penetrating mode and are in threaded connection with a second threaded shaft, the second threaded shaft is connected with a pressing block in a rotating mode towards one end of the base, and the pressing block is pressed on the arc-shaped plate.

Through above-mentioned technical scheme, the guard plate has the effect of protection arc, and the arc is when receiving the first threaded shaft and coming from the tight power of support of horizontal direction, because the arc is whole for the bellied arc that makes progress, consequently, has the component of a vertical direction, and the guard plate has played the effect of offsetting this vertical direction component on the upper surface of arc by being supported tightly under the drive of second threaded shaft, has reduced the possibility that the arc warp under the effect of first threaded shaft support tight power.

The utility model discloses further set up to: the piece of propping contains a plurality of extension pieces and cylinder, and is a plurality of the extension board sets firmly on the base respectively, and is a plurality of the cylinder is fixed connection respectively on a plurality of extension boards, and is a plurality of the output of cylinder is equipped with the push pedal respectively, and is a plurality of the push pedal is supported tightly respectively on the side of arc, fixed plate and backup pad.

Through the technical scheme, a worker can respectively start the plurality of cylinders to drive the push plate to move forwards, so that the arc-shaped plate, the fixed plate and the supporting plate can move forwards under the pushing of the push plate until the fixed plate is abutted against the filling plate; the supporting plate is propped against the inner walls of the fixing plate and the second annular fixing frame; the arc-shaped plate is tightly propped against the fixed plate; thereby achieving the effect of firmly clamping the arc headboard by abutting operation in the installation process.

The utility model discloses further set up to: and rubber pads are arranged on the inner walls of the two second annular fixing frames.

Through above-mentioned technical scheme, under the pushing action of push pedal, the backup pad can be supported tightly on the rubber pad on the mount inner wall, and the rubber pad plays the effect of protection backup pad, has reduced the backup pad and has directly supported tightly on the inner wall of second annular mount by the push pedal, leads to the backup pad to appear the possibility of deformation of caving in with the terminal surface of second annular mount inner wall mutual contact.

The utility model discloses further set up to: the first annular fixing frame and the second annular fixing frame are respectively penetrated and connected with an adjusting shaft in a threaded manner on the end faces parallel to the base, and the adjusting shafts are rotatably connected with backing plates on the end faces facing the base.

Through above-mentioned technical scheme, the arc is supported tightly and is fixed between backing plate and base, and the staff accessible rotates the mode adjustment backing plate of adjusting the axle and the height between the base to first annular mount and second annular mount can support tightly fixedly to the arc of different thickness, thereby has promoted the suitability of first annular mount and second annular mount to the arc of different thickness.

The utility model discloses further set up to: a plurality of threaded holes are uniformly formed in the base along the width direction, and the fixing column is connected into one threaded hole through a fastening bolt.

Through above-mentioned technical scheme, the staff accessible uses fastening bolt to adjust the fixed column with the fixed column mode adjustment fixed column and the first annular mount between the threaded hole of difference bolted connection respectively to the suitability of this mounting bracket to the arc headboard of co-altitude has been promoted.

To sum up, the utility model discloses a beneficial technological effect does:

1. the arc headboard can be firmly clamped by abutting against the installation frame by workers in the installation process, so that the labor is saved and the production efficiency is greatly improved;

2. the arrangement of the adjusting shaft improves the applicability of the first annular fixing frame and the second annular fixing frame to arc-shaped plates with different thicknesses.

Drawings

Fig. 1 is a schematic view of a headboard structure in the prior art.

Fig. 2 is a schematic view of the entire structure of embodiment 1.

FIG. 3 is a schematic view of the entire structure of embodiment 2.

Fig. 4 is a schematic structural view for embodying the threaded hole portion in embodiment 2.

Reference numerals: 1. an arc-shaped plate; 2. a fixing plate; 3. a support plate; 4. a base; 5. a first annular mount; 6. a second annular fixing frame; 7. fixing a column; 8. a infill panel; 9. an abutting piece; 10. an extension plate; 11. a first threaded shaft; 12. a contact block; 13. a protection plate; 14. a second threaded shaft; 15. a compression block; 16. an extension block; 17. a cylinder; 18. pushing the plate; 19. a rubber pad; 20. an adjustment shaft; 21. a base plate; 22. a threaded hole; 23. and (6) opening holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: the utility model provides an arc head board mounting bracket, as figure 2, contains base 4, has set firmly a first annular mount 5 and two second annular mounts 6 on the base 4 respectively, and the one end bolted connection who keeps away from two second annular mounts 6 on the base 4 has two fixed columns 7. Therefore, the worker can respectively and simultaneously penetrate the two arc-shaped plates 1 through the first annular fixing frame 5 and the two second annular fixing frames 6 and then place the two arc-shaped plates on the two sides of the base 4; then respectively with a plurality of fixed plates 2 joint between two arc 1, wear to establish two second annular mount 6 joints respectively with two backup pads 3 between arc 1 and fixed plate 2 to accomplish the installation of arc head board.

As fig. 2, the filling plate 8 has been placed between two fixed columns 7 and the fixed plate 2, still is equipped with a plurality of fasteners 9 on the base 4, and fasteners 9 are set up as: contain a plurality of fixed connection extension boards 10 and a plurality of first threaded shaft 11 on base 4, a plurality of first threaded shaft 11 wear to establish respectively and bolted connection is on the lateral wall of a plurality of extension boards 10 and two second annular mounts 6. Therefore, after the installation of the arc headboard is completed, the worker can respectively rotate the first threaded shafts 11 to tightly press the fixed plate 2 against the filling plate 8; the arc-shaped plate 1 is tightly propped against the fixed plate 2; the supporting plate 3 is respectively abutted against the inner walls of the fixing plate 2 and the second annular fixing frame 6; make and further pressed from both sides tightly between fixed plate 2, arc 1 and the backup pad 3 to strengthen the fastness of joint between fixed plate 2, arc 1 and the backup pad 3 and supported the mode of tightly through supporting piece 9 and supported for the manual work and improved production efficiency greatly when tightly using manpower sparingly. After the arc headboard is installed and supported tightly, the staff can lift two fixed columns 7 off by bolts respectively, and then take out the filling plate 8, so that the staff can integrally take out the arc headboard from the fixed columns 7.

As shown in fig. 2, contact blocks 12 are respectively disposed at one ends of the first screw shafts 11 close to the base 4. Therefore, when the worker rotates the first threaded shafts 11, the first threaded shafts 11 abut against the abutting blocks 12 to drive the abutting blocks 12 to move forward, and then the abutting blocks 12 abut against the fixing plate 2, the arc-shaped plate 1 and the supporting plate 3 respectively. Setting up of block 12 has played the effect of protection fixed plate 2, arc 1 and backup pad 3, and when the tip that has reduced first threaded shaft 11 directly supported tightly and rotated on fixed plate 2, arc 1 and backup pad 3, wearing and tearing appeared in the surface of fixed plate 2, arc 1 and backup pad 3, and then influence the possibility of fixed plate 2, arc 1 and backup pad 3 self quality.

As shown in fig. 2, two sides of the base 4 are respectively and fixedly provided with three L-shaped protection plates 13, the end surfaces of the three protection plates 13 parallel to the base 4 are respectively penetrated and connected with second threaded shafts 14 in a threaded manner, and the second threaded shafts 14 are rotatably connected with a pressing block 15 towards one end of the base 4. Therefore, before the fixing plate 2, the arc-shaped plate 1 and the supporting plate 3 are abutted tightly, a worker can respectively rotate the three second threaded shafts 14 to drive the three pressing blocks 15 to move downwards until the pressing blocks 15 abut against the upper surface of the arc-shaped plate 1; and then the fixing plate 2, the arc-shaped plate 1 and the supporting plate 3 are abutted tightly. Because the arc-shaped plate 1 is integrally in an upward-protruding arc shape after being placed on the base 4, when the arc-shaped plate 1 receives horizontal extrusion force from the abutting block 12, the arc-shaped plate 1 can receive a component force in the vertical direction, the pressing block 15 abuts against the arc-shaped plate 1 tightly, the effect of offsetting the component force is achieved, and the possibility that the arc-shaped plate 1 deforms under the action of the abutting force of the first threaded shaft 11 is reduced.

Embodiment 2, an arc-shaped headboard mounting rack, which is different from embodiment 1 in that:

as shown in fig. 3, the tightening member 9 is configured to: contain a plurality of fixed connection and extend 16 and the cylinder 17 of fixed connection on extending 16 on base 4, the output of a plurality of cylinders 17 is fixedly connected with push pedal 18 respectively, and trompil 23 has been seted up towards on the terminal surface rather than the cylinder 17 that is close to two second annular mounts 6, and the push pedal 18 of this department is located second annular mount 6, and the cylinder 17 of this department wears to establish trompil 23 and is connected with push pedal 18. Therefore, the worker can respectively start the plurality of air cylinders 17 to drive the push plate 18 to move forwards, and the fixed plate 2 is tightly pressed on the filling plate 8; the arc-shaped plate 1 is tightly propped against the fixed plate 2; the supporting plate 3 is respectively abutted against the inner walls of the fixing plate 2 and the second annular fixing frame 6; make and further pressed from both sides tightly between fixed plate 2, arc 1 and the backup pad 3 to strengthen the fastness of joint between fixed plate 2, arc 1 and the backup pad 3 and supported the mode of tightly through supporting piece 9 and supported for the manual work and improved production efficiency greatly when tightly using manpower sparingly.

As shown in fig. 3, because the stroke of cylinder 17 is the fixed value, therefore, the position of cylinder 17 can be adjusted in advance to the staff, make fixed plate 2, arc 1 and backup pad 3 just can be supported tight firm joint by push pedal 18 in the maximum value department of cylinder 17 stroke, thereby it leads to fixed plate 2 to have reduced the staff excessively to support when supporting tight to fixed plate 2, arc 1 and backup pad 3 warp, or support tight power not enough and lead to fixed plate 2, the possibility that can not enough connect between arc 1 and the backup pad 3.

As shown in fig. 3, rubber pads 19 are arranged on the inner walls of the two second annular fixing frames 6. Therefore, when the supporting plate 3 is tightly supported, the pushing plate 18 in the second annular fixing frame 6 is tightly supported on the arc plate 1 under the driving of the cylinder 17, and drives the arc plate 1 to move forward until the supporting plate 3 is tightly supported on the rubber pad 19 by the arc plate 1. The rubber pad 19 can produce certain deformation after receiving pressure to play the effect of protection backup pad 3, when having reduced backup pad 3 and directly being supported tightly on the inner wall of second annular mount 6, the sunken deformation's of terminal surface appearance that backup pad 3 and second annular mount 6 inner wall contacted each other probably.

As shown in fig. 3, the end surfaces of the first annular fixing frame 5 and the second annular fixing frame 6 parallel to the base 4 are respectively penetrated and connected with an adjusting shaft 20 through threads, and the end surface of the adjusting shaft 20 facing the base 4 is rotatably connected with a backing plate 21. Therefore, when the staff installs the arc headboard, the staff can simultaneously penetrate the arc boards 1 with different thicknesses through the first annular fixing frame 5 and one of the second annular fixing frames 6, and then drive the backing plate 21 to move downwards by rotating the adjusting shaft 20 until the backing plate 21 is tightly pressed on the arc boards 1, so as to fix the arc boards 1; staff's accessible rotates the mode adjustment backing plate 21 of adjusting shaft 20 and the height between the base 4 to first annular mount 5 and second annular mount 6 can support tightly fixedly to the arc 1 of different thickness, thereby has promoted the suitability of first annular mount 5 and second annular mount 6 to different thickness arcs 1.

As shown in fig. 4, a plurality of threaded holes 22 are uniformly formed in the base 4 along the width direction, and the fixing column 7 is fixed to the base 4 by being bolted to one of the threaded holes 22 through a fastening bolt. Therefore, the worker can adjust the distance between the fixing column 7 and the first annular fixing frame 5 by respectively bolting the fastening bolts in different threaded holes 22, so that the applicability of the mounting frame to arc headboards with different heights is improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an arc headboard mounting bracket which characterized in that: contain base (4), be equipped with first annular mount (5) and two second annular mount (6) on base (4) respectively, arc (1) wears to establish simultaneously in first annular mount (5) and second annular mount (6), backup pad (3) are worn to establish in second annular mount (6), go back bolted connection on base (4) has two fixed columns (7), two be equipped with between fixed column (7) and fixed plate (2) packing plate (8), still be equipped with a plurality of piece (9) of supporting on base (4), it is a plurality of support piece (9) support tightly respectively on the side of arc (1), fixed plate (2) and backup pad (3).

2. The curved headboard mount of claim 1, wherein: support the tight piece (9) and contain a plurality of extension boards (10) and a plurality of first threaded shaft (11), it is a plurality of extension board (10) fixed connection is on base (4) respectively, and is a plurality of threaded shaft (11) wear to establish respectively and threaded connection is on the lateral wall of a plurality of extension boards (10) and two second annular mount (6), and is a plurality of first threaded shaft (11) support tightly respectively on the side of arc (1), fixed plate (2) and backup pad (3).

3. The curved headboard mount of claim 2, wherein: and a plurality of contact blocks (12) are respectively arranged at one end of the first threaded shaft (11) close to the base (4), and the contact blocks (12) are respectively tightly abutted against the side surfaces of the arc-shaped plate (1), the fixed plate (2) and the supporting plate (3).

4. The curved headboard mount of claim 3, wherein: a plurality of L-shaped protection plates (13) are fixedly arranged on the base (4), the protection plates (13) are parallel to the base (4), the end faces of the protection plates (13) are penetrated through and are in threaded connection with second threaded shafts (14), the second threaded shafts (14) are connected with pressing blocks (15) in a rotating mode towards one ends of the base (4), and the pressing blocks (15) are pressed on the arc-shaped plate (1).

5. The curved headboard mount of claim 1, wherein: support the piece (9) and contain a plurality of extension pieces (16) and cylinder (17), it is a plurality of extend piece (16) and set firmly respectively on base (4), it is a plurality of cylinder (17) fixed connection is respectively on a plurality of extension pieces (16), it is a plurality of the output of cylinder (17) is equipped with push pedal (18) respectively, and is a plurality of push pedal (18) support tightly respectively on the side of arc (1), fixed plate (2) and backup pad (3).

6. The curved headboard mount of claim 5, wherein: rubber pads (19) are arranged on the inner walls of the two second annular fixing frames (6).

7. The curved headboard mount of claim 1, wherein: the end faces of the first annular fixing frame (5) and the second annular fixing frame (6) parallel to the base (4) are respectively penetrated and connected with an adjusting shaft (20) in a threaded mode, and the adjusting shaft (20) is connected with a base plate (21) in a rotating mode towards the end face of the base (4).

8. The curved headboard mount of claim 1, wherein: a plurality of threaded holes (22) are uniformly formed in the base (4) along the width direction, and the fixing column (7) is connected into one of the threaded holes (22) through a fastening bolt.