CN217027913U - Retention balance auxiliary device for door installation - Google Patents

Abstract

The utility model discloses a retention balance auxiliary device for door installation, which comprises a support frame, wherein the support frame is fixedly connected with a lifting device, one side of the lifting device is fixedly connected with a box body, a distance adjusting device and an auxiliary clamping device are arranged on the box body, a group of connecting rods are arranged on the distance adjusting device, and a first clamping plate is fixedly connected on each connecting rod. The utility model has the advantages that: through having set up support frame and elevating gear that the cooperation was used for the door body can be convenient align with the hinge, still set up distance adjusting device and the supplementary clamping device who links to each other with first clamp plate in addition, make the door body when the installation, can not wave, error when having reduced the installation of the door body.

Description

Retention balance auxiliary device for door installation

Technical Field

The utility model relates to the technical field of decoration equipment, in particular to a retention balance auxiliary device for door installation.

Background

The existing wooden door is installed by one person, the door is carried to a reasonable position of a door pocket, the door is supported by one hand, a wood pad strip on the other hand is used for seeing the position of a hinge, the height of the wood pad strip is adjusted repeatedly, a screw is pre-fixed in each hinge, and the installation is adjusted finally.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a retention balance auxiliary device for door installation.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a balanced auxiliary device of maintenance of door installation usefulness, includes the support frame, support frame fixed connection elevating gear, one side fixed connection box of elevating gear, installation distance adjusting device and supplementary clamping device on the box, a set of connecting rod of installation on the distance adjusting device, equal fixed connection first clamp plate on every connecting rod.

Preferably, elevating gear includes the backup pad that two symmetries were placed, backup pad fixed connection the box all installs a set of truckle in every backup pad, all installs a set of electric putter in every backup pad, all installs a connecting piece on every electric putter, every connecting piece all with support frame fixed connection.

Preferably, the distance adjusting device comprises a screw rod, the screw rod is rotatably connected with the box body, the screw rod is respectively provided with a forward thread and a backward thread, the forward thread is connected with the first sliding block, the backward thread is connected with the second sliding block, and the first sliding block and the second sliding block are both fixedly connected with one connecting rod.

Preferably, one side of the screw is fixedly connected with a turntable, and a rocker is arranged on the turntable.

Preferably, the auxiliary clamping device comprises a rack, the rack is connected with the box body in a sliding mode, the rack is meshed with a gear, a rotating rod is inserted into the gear, the rotating rod is connected with the box body in a rotating mode, two sides of the rotating rod are fixedly connected with mounting plates respectively, each mounting plate is provided with a second electric push rod, and each second electric push rod is provided with a second clamping plate.

Preferably, the supporting frame comprises a bottom plate, and two sides of the bottom plate are respectively fixedly connected with a baffle.

Preferably, a group of mounting grooves are uniformly formed in the bottom plate at intervals, and a universal ball is mounted in each mounting groove.

The utility model has the beneficial effects that:

1. through having set up support frame and the elevating gear that the cooperation was used, the door body is placed after on the support frame, raises the support frame by elevating gear for the door body of placing on the support frame can be convenient align with the hinge.

2. The auxiliary clamping device is arranged, the door body can be preliminarily clamped, the first clamping plate connected with the distance adjusting device is arranged, the first clamping plate further clamps the door body, the first clamping plate and the auxiliary clamping device clamp different positions on the door body, the door body cannot shake when being installed, and errors in installation of the door body are reduced.

Drawings

FIG. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;

fig. 5 is a schematic view of the corresponding fit of the first electric push rod and the connecting member.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

As shown in fig. 1 to 5, the retention balance auxiliary device for door installation according to the present invention includes a support frame 1, wherein the support frame 1 includes a bottom plate 11 for placing a door body thereon. A group of mounting grooves are uniformly arranged on the bottom plate 11 at intervals, a universal ball 13 is arranged in each mounting groove,

the mounting groove is the same as the base of the universal ball 13 in shape, the mounting groove is in clearance fit with the base of the universal ball 13, and the mounting groove is in clearance fit with the base of the universal ball 13 and is filled with an adhesive. Through installing universal ball 13 on bottom plate 11 for the staff can be light promotes the door body on bottom plate 11. Two sides of the bottom plate 11 are respectively welded with a baffle plate 12, and the baffle plates 12 can play a role in guiding in the process of pushing the door body.

The support frame 1 is fixedly connected with the lifting device 2, and the lifting device 2 comprises two symmetrically-arranged support plates 21. Two casters 24 are installed below each support plate 21. Two first electric push rods 22 are arranged on each supporting plate 21, the first electric push rods 22 work synchronously,

each first electric push rod 22 is provided with a connecting piece 23, and the connecting piece 23 is a Z-shaped steel plate. The connecting piece 23 comprises a first connecting plate 231, a second connecting plate 232 and a third connecting plate 233, one side of the second connecting plate 232 is connected with the first connecting plate 231, the first connecting plate 231 is connected with the first electric push rod 22, the other side of the second connecting plate 232 is connected with the third connecting plate 233, and the third connecting plate 233 is welded on the bottom plate 11. The first electric push rod 22 is adjusted to extend or contract to drive the bottom plate 11 to ascend or descend, so that the height position of the door body is adjusted.

One side of the lifting device 2 is fixedly connected with the box body 3, and the supporting plate 21 is welded with the box body 1. The box body 1 is provided with a first installation groove 46, and the distance adjusting device 4 is installed in the first installation groove 46. The distance adjusting device 4 comprises a screw rod 41 rotationally connected with the box body 3, one end of the screw rod 41 is sleeved with a bearing 47, and the bearing 47 is installed on the box body 1. The other end of the screw rod 41 extends out of the box body 3, the part of the screw rod 41 extending out of the box body 3 is connected with a turntable, the turntable 48 is in interference fit with the screw rod 41, and a rocker 49 is welded on the turntable 48. The rotation of the screw 41 is brought about by the rotation of the rocker 49.

The screw rod 41 is respectively provided with a forward thread 42 and a backward thread 43, wherein the forward thread 42 is connected with a first slide block 44, the backward thread 43 is connected with a second slide block 45, and the first slide block 44 and the second slide block 45 are welded with the connecting rod 6. The connecting rod 6 is L-shaped. A first clamping plate 7 is welded to each connecting rod 6. When the screw 41 is rotated, the first clamping plates 7 move toward or away from each other. Between placing the door body on support frame 1, according to the thickness of the door body, adjust the interval between the first clamp plate 7 roughly, make the door body can not topple over when the clamping is between first clamp plate 7.

An auxiliary clamping device 5 is arranged on the box body 3, and the auxiliary clamping device 5 is arranged on the box body 3. The auxiliary clamping device 5 comprises a rack 51, a push plate 57 is welded below the rack 51, a sliding groove is formed in the box body 3, and the rack 51 is connected with the sliding groove in a sliding mode. A groove is formed in the position above the sliding groove in the box body 3, the groove is communicated with the sliding groove, a gear 52 is arranged in the groove, and the rack 51 is meshed with the gear 52. A rotating rod 53 is inserted into the gear 52, two second mounting grooves 31 are respectively formed in two sides of the box body 3, and two ends of the rotating rod 53 respectively extend into one second mounting groove 31. A mounting plate 54 is welded to each side of the rotating lever 53. Each mounting plate 54 mounts a second electrically powered push rod 55. The second electric push rod 55 is operated in synchronization, and an extension button 58 and a contraction button 59 are installed at both sides of the case 3, respectively. The extending button 58, the shortening button 59 and the second electric push rod 55 are connected through a circuit, wherein the extending button 58 and the push plate 57 are positioned on the same side of the box body 3. A second clamping plate 56 is mounted on the output shaft of each second electric push rod 55.

In a general state, the mounting plate 54 is vertically placed in the second mounting groove 31, the rack 51 is pushed from left to right, the rack 51 drives the gear 52 to rotate, the gear 52 drives the rotating rod 53 to rotate, the rotating rod 53 drives the mounting plate 54 to rotate, after the mounting plate 54 rotates 90 degrees counterclockwise, the push plate 57 just pushes the extension button 58, the extension button 58 controls the extension of the second electric push rod 55, and the second clamping plate 56 clamps the door body. Due to the arrangement of the auxiliary clamping device 5, when a worker pushes the door body, the worker can simultaneously clamp the door body without loosening hands. The door body can be easily fixed under the condition that only one worker is needed. When the auxiliary clamping device needs to be reset, the shortening button 59 is manually pressed to reset the second electric push rod 55, and then the rack 51 is pushed from right to left, so that the mounting plate 54 can be reset.

The working personnel firstly adjust the distance between the first clamping plates 7 according to the thickness of the door body, so that the distance between the first clamping plates 7 is slightly larger than the thickness of the door body, then the door body is lifted onto the bottom plate 11, the door body is pushed along the groove formed between the baffles 12, and the door body is continuously pushed after being contacted with the rack 51. After the gear 52 rotates by 90 degrees, the second electric push rod 55 automatically extends and clamps the door body, and then the rocker 49 rotates, so that the first clamping plate 7 further clamps the door body, and the door body is completely prevented from shaking during installation.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (4)

1. A retention balance auxiliary device for door installation is characterized in that: the device comprises a support frame (1), wherein the support frame (1) is fixedly connected with a lifting device (2), one side of the lifting device (2) is fixedly connected with a box body (3), a distance adjusting device (4) and an auxiliary clamping device (5) are installed on the box body (3), a group of connecting rods (6) are installed on the distance adjusting device (4), each connecting rod (6) is fixedly connected with a first clamping plate (7), and the two first clamping plates (7) are arranged oppositely;

the lifting device (2) comprises two symmetrically-arranged supporting plates (21), the supporting plates (21) are fixedly connected with the box body (3), a group of trundles (24) are arranged on each supporting plate (21), a group of first electric push rods (22) are arranged on each supporting plate (21), a connecting piece (23) is arranged on each first electric push rod (22), and each connecting piece (23) is fixedly connected with the supporting frame (1);

the distance adjusting device (4) comprises a screw rod (41), the screw rod (41) is rotatably connected with the box body (3), the screw rod (41) is respectively provided with a forward thread (42) and a backward thread (43), the forward thread (42) is connected with a first sliding block (44), the backward thread (43) is connected with a second sliding block (45), the first sliding block (44) and the second sliding block (45) are fixedly connected with the connecting rod (6), and the two connecting rods (6) are arranged oppositely;

auxiliary clamping device (5) include rack (51), rack (51) with box (3) sliding connection, rack (51) and gear (52) meshing, dwang (53) of pegging graft on gear (52), dwang (53) with box (3) rotate and connect, mounting panel (54) of both sides difference fixed connection of dwang (53), a second electric putter (55) are all installed in every mounting panel (54), all install a second clamp plate (56) on every second electric putter (55), and two second clamp plates (56) set up relatively.

2. A retention balance assist device for door installation as claimed in claim 1, wherein: one side of the screw rod (41) is fixedly connected with a turntable (48), and a rocker (49) is arranged on the turntable (48).

3. A retention balance assist device for door installation as claimed in claim 1, wherein: the supporting frame (1) comprises a bottom plate (11), and two sides of the bottom plate (11) are respectively fixedly connected with a baffle (12).

4. A retention balance assist device for door installation as claimed in claim 3, wherein: a set of mounting grooves are uniformly formed in the bottom plate (11) at intervals, and a universal ball (13) is mounted in each mounting groove.

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