CN218254024U - Fixing device for assembling disc buckle support - Google Patents

Abstract

The utility model discloses a fixing device is used in assembly of dish knot support, the on-line screen storage device comprises a base, the upper surface both sides difference fixedly connected with left layer board and the right side board of base, the cavity has been seted up to the inside of right side board, the inside of cavity is provided with the connecting piece, the upper and lower both sides difference fixedly connected with of connecting piece extends the first threaded spindle of right side board and rotates the second threaded spindle of connection at cavity bottom inner wall, the equal threaded connection in the outside of first threaded spindle and second threaded spindle has the movable block of sliding connection inside the cavity. This fixing device is used in assembly of dish knot support uses through the cooperation of subassemblies such as solid fixed splint, activity splint and positioning spring, can replace the cylinder subassembly to realize the fixed of detaining to the disc to this reaches reduction device manufacturing cost's effect, need not to punch the steel pipe simultaneously, can eliminate the steel pipe and receive the hidden danger of the accident that probably takes place that leads to because of punching.

Description

Fixing device for assembling disc buckle support

Technical Field

The utility model relates to a dish is detained support technical field, specifically is a dish is detained support assembly and is used fixing device.

Background

The disk buckle bracket is called a disk buckle type scaffold or a chrysanthemum disk type scaffold, is an upgrading and updating product after a fastener type and a bowl buckle type scaffold, adopts a novel, attractive and firm disk buckle as a connecting piece, a Q235 steel pipe is used as a main component, a vertical rod is arranged on a steel pipe with a certain length, a disk buckle capable of being buckled with a plurality of direction joints is welded at certain intervals, and a connecting rod is arranged at the top of the disk buckle.

Chinese patent CN 212552533U discloses a fixing device for assembling a disc buckle support, the disc buckle support comprises a steel pipe and a disc buckle, and comprises a workbench, a main beam is fixedly arranged on the workbench, a first positioning mechanism, a second positioning mechanism and a limiting mechanism are arranged on the main beam, the first positioning mechanism and the limiting mechanism are respectively and fixedly arranged with the main beam, the limiting mechanism is arranged at one end of the main beam, and the first positioning mechanism and the second positioning mechanism are alternately arranged; the first positioning mechanism is provided with a first positioning groove; the second positioning mechanism comprises a first positioning plate and a second positioning plate, the first positioning plate is fixedly arranged with the main beam, the second positioning plate is arranged with the main beam in a sliding manner, the first positioning plate is provided with a convex body, a first positioning surface and a second positioning groove, and the second positioning plate is provided with a third positioning groove; limiting mechanism is equipped with the third locating plate, has set firmly spacing post on the third locating plate, and when the dish was detained the support assembly, the external diameter of steel pipe was contradicted first constant head tank, second constant head tank, third constant head tank respectively, and the periphery of spacing post is located to the steel-pipe cover, and the convex body embedding trompil. But because the device contains a plurality of second positioning mechanism, and all include the cylinder assembly in every second positioning mechanism, consequently this fixing device's production manufacturing cost is higher, and this fixing device still need additionally punch on the steel pipe when fixing the steel pipe in addition, because the steel pipe is as the atress piece of bearing structure, punch and can cause destruction to it, and then influence the stability of whole scaffold, make the scaffold set up not firm enough, probably cause the incident in the construction.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a dish is detained fixing device for support assembly, this dish is detained fixing device for support assembly, uses through the cooperation of subassemblies such as solid fixed splint, activity splint and positioning spring, can replace the cylinder subassembly to realize the fixed of detaining to the disc to this reaches reduction device manufacturing cost's effect, need not to punch the steel pipe simultaneously, can eliminate the steel pipe and receive the hidden danger that probably takes place the incident that leads to because of punching.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixing device for assembly of buckle support, includes the base, the upper surface both sides difference fixedly connected with left layer board and the right side board of base, the cavity has been seted up to the inside of right side board, the inside of cavity is provided with the connecting piece, the upper and lower both sides difference fixedly connected with of connecting piece extends the first threaded spindle of right side board and rotates the second threaded spindle of connecting at cavity bottom inner wall, the equal threaded connection in the outside of first threaded spindle and second threaded spindle has the movable block of sliding connection in the cavity is inside, the equal fixedly connected with in left side of movable block extends the mount of right side board, the fixed plate of fixedly connected with and steel pipe adaptation is distinguished to the opposite side of mount, the top fixedly connected with of first threaded spindle sets up the motor that just reverses at right side board upper surface, the upper surface difference fixedly connected with positioning mechanism of base.

Preferably, the lower surface of the base is provided with universal wheels.

Preferably, the upper surface of the left supporting plate is provided with an arc surface matched with the steel pipe.

Preferably, the left side of the right side plate is respectively provided with a stroke hole which is communicated with the cavity and is matched with the fixing frame.

Preferably, the first and second threaded shafts have opposite thread directions.

Preferably, positioning mechanism includes the constant head tank of fixed connection respectively at the base upper surface, the inside of constant head tank is provided with fixed splint and the movable clamp plate of sliding connection in the inside of constant head tank respectively of fixed connection, it detains to be provided with the disc between fixed splint and the movable clamp plate, the left side fixedly connected with of movable clamp plate extends the locating lever of constant head tank, the left side fixedly connected with connecting plate of locating lever, the outside of locating lever is provided with the positioning spring of fixed connection between connecting plate and constant head tank lateral wall.

Preferably, the opposite sides of the fixed clamping plate and the movable clamping plate are respectively provided with a clamping groove matched with the disc buckle.

The utility model has the advantages that:

1. the fixing device can replace an air cylinder assembly to fix a disc buckle by matching the components such as the fixed clamping plate, the movable clamping plate, the positioning spring and the like, so that the effect of reducing the manufacturing cost of the device is achieved, meanwhile, the steel pipe does not need to be punched, and the hidden danger of possible safety accidents caused by the fact that the steel pipe is damaged due to punching can be eliminated;

2. through setting up the universal wheel, this fixing device of being convenient for removes.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a cross-sectional view of the right side plate structure assembly of the present invention;

fig. 3 is a schematic view of the positioning mechanism assembly of the present invention.

Reference numbers in the figures: 1. a base; 2. a left support plate; 3. a right side plate; 4. a cavity; 5. a connecting member; 6. a first threaded shaft; 7. a second threaded shaft; 8. a movable block; 9. a fixed mount; 10. a fixing plate; 11. positioning a groove; 12. fixing the clamping plate; 13. a movable splint; 14. a disc buckle; 15. positioning a rod; 16. a connecting plate; 17. a positioning spring; 18. a universal wheel; 19. a positive and negative rotation motor.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

Example one

As shown in figures 1-3, a fixing device for assembling a disc buckle support comprises a base 1, wherein a left supporting plate 2 and a right side plate 3 are respectively and fixedly connected to two sides of the upper surface of the base 1, an arc surface matched with a steel pipe is formed on the upper surface of the left supporting plate 2, the left supporting plate 2 is convenient to support the steel pipe, a cavity 4 is formed in the right side plate 3, a connecting piece 5 is arranged in the cavity 4, a first threaded shaft 6 extending out of the right side plate 3 and a second threaded shaft 7 rotatably connected to the inner wall of the bottom of the cavity 4 are respectively and fixedly connected to the upper side and the lower side of the connecting piece 5, the thread directions of the first threaded shaft 6 and the second threaded shaft 7 are opposite, so that movable blocks 8 on two sides can move in opposite directions or opposite directions, movable blocks 8 slidably connected to the inside of the cavity 4 are in threaded connection with the outer sides of the first threaded shaft 6 and the second threaded shaft 7, a fixing frame 9 extending out of the right side plate 3 is fixedly connected to the left side of the movable blocks 8, the left side of the right side plate 3 is respectively provided with a stroke hole which is communicated with the cavity 4 and is matched with the fixed frame 9, so that the fixed frames 9 at two sides can drive the fixed plates 10 to move in opposite directions or back to back, the opposite sides of the fixed frames 9 are respectively and fixedly connected with the fixed plates 10 matched with the steel pipes, the top of the first threaded shaft 6 is fixedly connected with a forward and reverse rotating motor 19 arranged on the upper surface of the right side plate 3, the upper surface of the base 1 is respectively and fixedly connected with a positioning mechanism, the positioning mechanism comprises positioning grooves 11 respectively and fixedly connected on the upper surface of the base 1, the inside of the positioning grooves 11 is respectively provided with a fixed clamping plate 12 fixedly connected inside the positioning grooves 11 and a movable clamping plate 13 slidably connected inside the positioning grooves 11, a disc buckle 14 is arranged between the fixed clamping plate 12 and the movable clamping plate 13, and the opposite sides of the fixed clamping plate 12 and the movable clamping plate 13 are respectively provided with clamping grooves matched with the disc buckle 14, therefore, the fixing effect of the disc buckle 14 is improved, the left side of the movable clamping plate 13 is fixedly connected with a positioning rod 15 extending out of the positioning groove 11, the left side of the positioning rod 15 is fixedly connected with a connecting plate 16, and the outer side of the positioning rod 15 is provided with a positioning spring 17 fixedly connected between the connecting plate 16 and the side wall of the positioning groove 11.

When the steel pipe welding fixture is used, firstly, the positioning rod 15 is pulled through the connecting plate 16 respectively, the positioning rod 15 drives the movable clamping plate 13 to move left and stretches the positioning spring 17, when the distance between the fixed clamping plate 12 and the movable clamping plate 13 is matched with the disc buckle 14, one end of the steel pipe sleeved with the disc buckle 14 is arranged on the upper surface of the left supporting plate 2, the other end of the steel pipe is arranged between the fixing plates 10, the disc buckle 14 sleeved on the outer side of the steel pipe is arranged in a clamping groove formed in the opposite side of the fixed clamping plate 12 and the movable clamping plate 13, the connecting plate 16 is loosened, clamping and fixing of the disc buckle 14 are achieved under the action of elastic force generated when the positioning spring 17 is stretched, then, the forward and reverse rotating motor 19 is started, the first threaded shaft 6 is driven to rotate by the forward and reverse rotating motor 19, the first threaded shaft 6 drives the second threaded shaft 7 to rotate synchronously through the connecting piece 5, the first threaded shaft 6 and the second threaded shaft 7 are opposite in threaded directions, therefore, the movable blocks 8 on two sides in threaded connection can be driven to move oppositely through the movable blocks 8 on two sides of the fixing frames 9 respectively, further stable and the fixed plate 10 can be connected with the steel pipe in a further convenient to clamp and further weld the fixed plate 14.

Example two

Referring to fig. 1, as another preferred embodiment, the difference from the first embodiment is that the lower surface of the base 1 is provided with universal wheels 18, and the movement of the fixing device is facilitated by the arrangement of the universal wheels 18.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a fixing device for the assembly of buckle support, includes base (1), its characterized in that: the utility model discloses a fixed plate, including base (1), cavity (4) have been seted up to the inside of right side board (3), the inside of cavity (4) is provided with connecting piece (5), the upper and lower both sides difference fixedly connected with of connecting piece (5) extend first screw thread axle (6) and the second screw thread axle (7) of rotation connection at cavity (4) bottom inner wall of right side board (3), the equal threaded connection in the outside of first screw thread axle (6) and second screw thread axle (7) has sliding connection at the inside movable block (8) of cavity (4), the equal fixedly connected with in left side of movable block (8) extends mount (9) of right side board (3), fixed plate (10) of fixedly connected with and steel pipe adaptation are distinguished to the opposite side of mount (9), the top fixedly connected with of first screw thread axle (6) sets up motor (19) just reversing of right side board (3) upper surface, the upper surface difference fixedly connected with positioning mechanism of base (1).

2. The fixing device for assembling a disc buckle holder according to claim 1, wherein: the lower surface of the base (1) is provided with universal wheels (18).

3. The fastening device for attaching a disc buckle holder according to claim 1, wherein: the upper surface of the left supporting plate (2) is provided with an arc surface matched with the steel pipe.

4. The fixing device for assembling a disc buckle holder according to claim 1, wherein: and the left side of the right side plate (3) is respectively provided with a stroke hole which is communicated with the cavity (4) and is matched with the fixed frame (9).

5. The fixing device for assembling a disc buckle holder according to claim 1, wherein: the first threaded shaft (6) and the second threaded shaft (7) are opposite in thread direction.

6. The fixing device for assembling a disc buckle holder according to claim 1, wherein: positioning mechanism is including constant head tank (11) of fixed connection at base (1) upper surface respectively, the inside of constant head tank (11) is provided with fixed splint (12) and the movable splint (13) of sliding connection in constant head tank (11) inside respectively of fixed connection in constant head tank (11), it detains (14) to be provided with the disc between fixed splint (12) and movable splint (13), the left side fixedly connected with of movable splint (13) extends locating lever (15) of constant head tank (11), the left side fixedly connected with connecting plate (16) of locating lever (15), the outside of locating lever (15) is provided with positioning spring (17) of fixed connection between connecting plate (16) and constant head tank (11) lateral wall.

7. The fixing device for assembling a disc buckle holder according to claim 6, wherein: the opposite sides of the fixed clamping plate (12) and the movable clamping plate (13) are respectively provided with a clamping groove matched with the disc buckle (14).

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