CN215240384U - Assembled adjustable support anchor clamps - Google Patents
Assembled adjustable support anchor clamps Download PDFInfo
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- CN215240384U CN215240384U CN202121305124.2U CN202121305124U CN215240384U CN 215240384 U CN215240384 U CN 215240384U CN 202121305124 U CN202121305124 U CN 202121305124U CN 215240384 U CN215240384 U CN 215240384U
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Abstract
The utility model discloses an assembled adjustable bracket anchor clamps, including vertical support, horizontal support, connection locking device and closing device, connect locking device and be used for connecting the back timber of horizontal support and vertical support to can be at both length direction's optional position, with both relative position locking. The utility model discloses the erection space and the azimuth degree of vertical support and horizontal support of anchor clamps are all adjustable to it is fixed to realize the centre gripping of the middle flanged structure work piece of optional size in the certain limit or big-end-up structure work piece. Additionally, the utility model discloses still have advantages such as rigidity intensity is high, the dismouting is nimble and convenient to use.
Description
Technical Field
The invention belongs to the field of clamps, and particularly relates to an assembled adjustable support clamp.
Background
In the working process of the workpiece, the workpiece is required to be clamped and fixed according to the direction required by the work, and a plane support is generally required to be found on the workpiece to realize the installation and the fixation. The existing special clamp for flat tongs and the like is suitable for clamping and fixing a workpiece with vertical plane support, and no special clamp design exists at present for the workpiece with the plane flange support only at the middle position.
Disclosure of Invention
The invention aims to solve the technical problem of providing an assembled adjustable bracket fixture, and solves the problem that a plane flange workpiece is only arranged at the middle position and needs to be clamped and fixed.
In order to solve the technical problem, the technical scheme of the invention is realized as follows:
the utility model provides an assembled adjustable bracket anchor clamps, includes support and closing device, its characterized in that: the bracket comprises two longitudinal brackets, two transverse brackets, four connecting and locking devices and a pressing device; the longitudinal support comprises a support rod and a top beam fixed above the support rod; the two transverse brackets are arranged above the two longitudinal brackets; the connecting and locking device is used for connecting the transverse bracket and the top beam and locking the relative positions of the transverse bracket and the top beam at any position in the length direction of the transverse bracket and the top beam; and the pressing device is fixed above the top beam and the transverse bracket and used for clamping the workpiece.
The utility model relates to an assembled adjustable bracket anchor clamps, its characterized in that: the top beam comprises a top plate and an L-shaped structure fixed below the top plate and facing the inner pit edge; the transverse support is of a hollow structure, and the longitudinal section of the inner cavity of the transverse support is a through hole of a T-shaped structure; the connecting and locking device consists of a connecting plate, a threaded rod, a nut and a connecting structure; the connecting structure is a plate-shaped structure, a U-shaped structure with an inward opening is arranged above one end of the connecting structure, and a through hole is formed in the center of the other end of the connecting structure along the thickness direction; the connecting plate is fixed above the threaded rod, the nut is in threaded connection with the threaded rod, the connecting structure is positioned between the connecting plate and the nut, and the threaded rod penetrates through the through hole of the connecting plate; the connecting plate of the connecting structure is positioned in the T-shaped inner cavity of the transverse support, the threaded rod is movably placed in the through hole of the transverse support, and the connecting structure is in snap connection with the U-shaped structure of the top beam.
The utility model relates to an assembled adjustable bracket anchor clamps, its characterized in that: the longitudinal support also comprises a base which is of a plate-shaped structure, and longitudinal through grooves are formed in two ends of the base.
The utility model relates to an assembled adjustable bracket anchor clamps, its characterized in that: the two ends of the base are horizontal and the middle of the base is convex.
The utility model relates to an assembled adjustable bracket anchor clamps, its characterized in that: at least one threaded hole is formed in each of the top beam and the top plate of the transverse support; the pressing device consists of a threaded supporting rod and an elastic pressing sheet; the four pressing devices are fixedly connected with the threaded holes of the two top beams and the two transverse supports through threaded supporting rods of the four pressing devices respectively.
The utility model relates to an assembled adjustable bracket anchor clamps, its characterized in that: the support plate is of a flat plate structure with a circular through hole in the middle.
The utility model relates to an assembled adjustable bracket anchor clamps, its characterized in that: the auxiliary pressing device is placed between the pressing device and the workpiece.
Compared with the prior art, the utility model, its beneficial effect does:
(1) the clamp has high strength and rigidity, and can clamp a heavy workpiece;
(2) the mounting distance and the azimuth angle of the longitudinal support and the transverse support of the clamp can be adjusted, so that the clamping and fixing of workpieces with flange structures in the middle or workpieces with large and small structures at the upper part in any size in a certain range are realized;
(3) the clamp can be assembled on site according to the requirements of a clamped workpiece, and is convenient and flexible to install and use.
Drawings
FIG. 1 is a schematic view of an assembled adjustable bracket clamp according to embodiment 1;
FIG. 2 is a schematic view showing the structure of a longitudinal stent according to example 1;
FIG. 3 is a schematic view showing the construction of the joint locking apparatus according to embodiment 1;
FIG. 4 is a schematic view showing the connection and fixation of the longitudinal bracket and the lateral bracket by the connecting and locking device of embodiment 1;
FIG. 5 is a schematic view of the working state of the assembled adjustable bracket clamp in embodiment 1;
fig. 6 is a schematic view of the working state of the assembled adjustable bracket clamp in embodiment 2.
In the figure, 1-longitudinal support, 2-transverse support, 3-connection locking device, 4-pressing device, 5-flanged workpiece, 6-auxiliary pressing device, 7-supporting plate, 8-non-flanged workpiece, 11-base, 12-supporting rod, 13-top beam, 31-connecting plate, 32-threaded rod, 33-nut and 34-connection structure.
Detailed Description
The present invention will be further described with reference to the following examples, but the present invention is not limited thereto.
Example 1
An assembled adjustable bracket clamp suitable for a flanged workpiece 5 is shown in figures 1 and 5 and comprises a bracket, a pressing device 4 and an auxiliary pressing device 6.
The bracket comprises two longitudinal brackets 1, two transverse brackets 2 and four connecting and locking devices 3. The longitudinal support 1 comprises a base 11, a support bar 12 and a top beam 13, as shown in fig. 2. The base 11 is a steel plate with two horizontal ends and a raised middle part, and two ends are provided with a longitudinal through groove with a U-shaped cross section. The support rod 12 is a steel pipe. The top beam 13 is composed of a top plate, side plates and an L-shaped socket edge structure, the side plates and the L-shaped socket edge structure are fixed on two sides of the lower surface of the top plate, the L-shaped socket edge structure and the top plate form a U-shaped structure with an inward opening, and a threaded hole is formed in the middle of the top plate. The transverse bracket 2 is a rectangular steel pipe with equal wall thickness, and a through hole along the length direction is formed in the center of a bottom plate of the transverse bracket to form a cavity with a T-shaped longitudinal section; the center of the top plate is provided with a threaded hole. The connecting and locking device 3 is composed of a connecting plate 31, a threaded rod 32, a nut 33 and a connecting structure 34, and is shown in fig. 4. Nut 33 with a rotating handle. The connecting structure 34 is an equal-wall thick plate consisting of a semicircular flat plate, a square plate and an L-shaped nest edge structure, one end of the square plate is connected with the end face of the semicircular flat plate, and the upper part of the other end of the square plate is connected with the L-shaped nest edge structure to form a U-shaped structure with an inward opening; the center position of the connection part of the semicircular flat plate and the square plate is provided with a through hole along the thickness direction. The connecting plate 31 connected with the locking device 3 is positioned at the top end, the threaded rod 32 is fixedly connected below the connecting plate, the through hole of the connecting structure 34 is sleeved on the threaded rod 32, the U-shaped structure of the connecting structure is upward, and the nut 33 is positioned below the connecting structure 34 and is in threaded connection with the threaded rod 32. The bottom of each of the two support rods 12 of the longitudinal support 1 is fixed at two ends of a middle protrusion of the base 11, and the top of each of the two support rods is fixed at two ends of the lower surface of the top beam 13. Two longitudinal supports 1 of the fixed support are placed in parallel, two transverse supports 2 are placed above top beams of the two longitudinal supports 1, and the two longitudinal supports are connected by means of four connecting and locking devices 3. When in connection, the connecting plate 31 connected with the top end of the locking device 3 is positioned in the inner cavity of the transverse bracket 2, and the U-shaped structure of the connecting structure 34 is in snap fit with the U-shaped structure of the top plate of the longitudinal bracket 1.
And the pressing device 4 comprises a threaded supporting rod and an elastic pressing sheet. The threaded support rod is a cylindrical steel rod, and the bottom of the threaded support rod is threaded.
And the auxiliary pressing device 6 is a rectangular steel plate.
The threaded support rods of the four pressing devices 4 are respectively positioned in the threaded holes of the top beam of the longitudinal support 1 and the threaded holes of the transverse supports 2 and are in threaded connection.
The utility model discloses an assembled adjustable bracket anchor clamps is applicable to flanged work piece 5. When the device is used, the two longitudinal supports 1 are fixedly connected with the workbench through the bases of the two longitudinal supports, the relative positions of the two transverse supports 2 and the two longitudinal supports 1 are adjusted according to the overall dimension of the workpiece 5 with the flange, and the two transverse supports and the two longitudinal supports are fixed through the connecting and locking device 3. The flange structure of the flanged workpiece 5 is lapped on the transverse bracket 2, an auxiliary pressing device 6 is arranged between the flanged workpiece 5 and the pressing device 4, and finally the mounting and fixing of the flanged workpiece 5 are realized by tightening the pressing device 4, as shown in fig. 5.
Example 2
The present embodiment is different from embodiment 1 in that:
five threaded holes are uniformly distributed on the top beam 13 and the top plate.
The top plate and the bottom plate of the transverse support 2 are both of flat plate structures, and the two side plates are of arc structures; seven threaded holes are uniformly distributed on the top plate.
The steel plate is characterized by further comprising a supporting plate 7 which is a square steel plate, and a circular through hole is formed in the middle of the supporting plate.
The assembled adjustable bracket fixture of the embodiment is suitable for a conical flange-free workpiece 8, and when the assembly type adjustable bracket fixture is used, the support plate 7 is placed between the longitudinal bracket 1 and the transverse bracket 2, and the three are fixedly connected by virtue of the connecting and locking device 3. And then placing the flangeless workpiece 8 on the supporting plate 7, and finally, tightening the pressing device 4 to realize the installation and fixation of the flangeless workpiece 8, as shown in fig. 6.
Claims (7)
1. The utility model provides an assembled adjustable bracket anchor clamps, includes support and closing device, its characterized in that: the support comprises two longitudinal supports (1), two transverse supports (2), four connecting and locking devices (3) and a pressing device (4); the longitudinal support (1) comprises a support rod (12) and a top beam (13) fixed above the support rod; the two transverse brackets (2) are arranged above the two longitudinal brackets (1); the connecting and locking device (3) is used for connecting the transverse bracket (2) and the top beam (13) and can lock the relative positions of the transverse bracket and the top beam at any position in the length direction of the transverse bracket and the top beam; the pressing device (4) is fixed above the top beam (13) and the transverse bracket (2) and used for pressing the workpiece.
2. The modular adjustable bracket clamp of claim 1, wherein: the top beam (13) comprises a top plate and an L-shaped structure fixed below the top plate and facing inwards to the edge of the pit; the transverse support (2) is of a hollow structure, and the longitudinal section of the inner cavity of the transverse support is of a T-shaped structure; the connecting and locking device (3) is composed of a connecting plate (31), a threaded rod (32), a nut (33) and a connecting structure (34); the connecting structure (34) is a plate-shaped structure, a U-shaped structure with an inward opening is arranged above one end of the plate-shaped structure, and a through hole is formed in the center of the other end of the plate-shaped structure along the thickness direction; the connecting plate (31) is fixed above the threaded rod (32), the nut (33) is in threaded connection with the threaded rod (32), the connecting structure (34) is positioned between the connecting plate (31) and the nut (33), and the threaded rod (32) penetrates through a through hole of the connecting plate; the connecting plate (31) of the connecting structure (34) is positioned in the T-shaped inner cavity of the transverse support (2), the threaded rod (32) is movably placed in the through hole of the transverse support (2), and the connecting structure (34) is in snap connection with the U-shaped structure of the top beam (13).
3. The modular adjustable bracket clamp of claim 1, wherein: the longitudinal support (1) further comprises a base (11), the base (11) is of a plate-shaped structure, and longitudinal through grooves are formed in two ends of the base.
4. The modular adjustable bracket clamp of claim 3, wherein: the two ends of the base (11) are horizontal and the middle of the base is raised.
5. The modular adjustable bracket clamp of claim 1, wherein: at least one threaded hole is formed in the top beam (13) and the top plate of the transverse bracket (2); the pressing device (4) consists of a threaded supporting rod and an elastic pressing sheet; the number of the pressing devices (4) is four, and the four pressing devices are respectively fixedly connected with the threaded holes of the two top beams (13) and the two transverse brackets (2) through the threaded supporting rods.
6. The modular adjustable bracket clamp of claim 1, wherein: the device also comprises a supporting plate (7) which is of a flat plate structure with a circular through hole in the middle.
7. The modular adjustable bracket clamp of any of claims 1 to 6, wherein: the auxiliary pressing device (6) is placed between the pressing device (4) and the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121305124.2U CN215240384U (en) | 2021-06-11 | 2021-06-11 | Assembled adjustable support anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121305124.2U CN215240384U (en) | 2021-06-11 | 2021-06-11 | Assembled adjustable support anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215240384U true CN215240384U (en) | 2021-12-21 |
Family
ID=79478628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121305124.2U Active CN215240384U (en) | 2021-06-11 | 2021-06-11 | Assembled adjustable support anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215240384U (en) |
-
2021
- 2021-06-11 CN CN202121305124.2U patent/CN215240384U/en active Active
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