Photocuring lamp frame and pipeline robot
Technical Field
The utility model belongs to the field of pipeline robots, and particularly relates to a light curing lamp holder and a pipeline robot.
Background
The big lighting fixture that has now is owing to select for use the push rod to promote the support arm and carry out the lifting action, but because the whole weight of big lighting fixture is comparatively heavy now, and makes the lighting fixture can be comparatively easy promote from extreme position when the biggest thrust of small-size electric putter can't satisfy the limit condition (lighting fixture unilateral supporting leg contacts with ground) on the market at present, so when the lighting fixture meets the limit operating mode inside the pipeline, the lighting fixture can not prop up appointed lifting height, prior art's shortcoming: because the existing headlamp bracket depending on the electric push rod cannot be easily lifted from the lowest position when the single leg touches the ground. In actual repair process, when the lighting fixture runs into the extreme condition, if the push rod thrust can not reach the most extreme operating mode condition, the lamp plate can not lift suitable height yet, and then ultraviolet curing's luminous intensity can not reach prosthetic optimum strength, and this all influences comparatively outstanding to prosthetic efficiency of actual pipeline and quality, and the push rod is when extreme condition, if take place the locked rotor, exceeds the rated current of push rod, and the push rod also can damage.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, an object of the present invention is to provide a photo-curing lamp holder which has a simple and compact structure, and can satisfy the requirement of the photo-curing lamp holder to be opened under the limit condition without using a large-thrust expansion member.
In order to achieve the purpose, the technical scheme of the utility model is as follows: a photocuring lamp holder comprises a first end cover connecting plate, a second end cover connecting plate, a sliding rod, an expansion piece, an elastic piece and a plurality of spreading pieces, wherein the first end cover connecting plate and the second end cover connecting plate are vertically arranged along the front-back direction and are distributed at intervals along the left-right direction, the sliding rod is horizontally arranged between the first end cover connecting plate and the second end cover connecting plate along the left-right direction, two ends of the sliding rod are respectively connected with one side, close to the first end cover connecting plate and the second end cover connecting plate, of the first end cover connecting plate and one side, close to the second end cover connecting plate, of the second end cover connecting plate, the sliding plate is vertically arranged between the first end cover connecting plate and the second end cover connecting plate along the front-back direction and is slidably mounted on the sliding rod, the expansion piece is mounted on the first end cover connecting plate, and the expansion end of the expansion piece is in transmission connection with the sliding plate, the elastic piece is mounted between the sliding plate and the second end cover connecting plate, and both ends of the first end cover connecting plate are respectively connected with one side of the sliding plate close to the second end cover connecting plate, the opening piece is provided with a sliding part and two connecting parts, a plurality of opening pieces are annularly distributed between the first end cover connecting plate and the sliding plate at intervals, and two connecting parts of each strutting piece are respectively connected with the first end cover connecting plate and the edge of the sliding plate in a rotating way, the telescopic piece contracts and drives the sliding plate to move to be close to the first end cover connecting plate under the action of the elastic tension of the elastic piece, and drives the plurality of the spreading pieces to spread synchronously, and the sliding parts of the plurality of the spreading pieces move synchronously to be far away from each other, or the telescopic member is stretched and overcomes the elastic tension of the elastic member to drive the sliding plate to move to be close to the second end cover connecting plate, and drive a plurality of prop up the piece and accomodate in step, and a plurality of the sliding part synchronous movement of propping up the piece is to being close to each other.
The beneficial effects of the above technical scheme are that: the light-cured lamp holder has the advantages that the structure is simple, the power requirement on the extensible member is low, the elastic member can drive the sliding plate to move to be close to the first end cover connecting plate under the premise that the extensible member contracts and can drive the sliding plate to move to be close to the first end cover connecting plate through the elastic tension of the extensible member, so that the light-cured lamp holder can drive the opening member to be completely opened under the premise that a high-power extensible member is not adopted, when the extensible member extends, the elastic tension of the elastic member can be easily overcome, and the power consumption of the light-cured lamp holder can be reduced under the premise that the light-cured lamp holder can be conveniently opened to a limit state through the elastic member.
In the technical scheme, the plurality of sliding rods are arranged and distributed between the first end cover connecting plate and the second end cover connecting plate at intervals.
The beneficial effects of the above technical scheme are that: thus making it more stable.
In the technical scheme, the elastic piece is a spring.
The beneficial effects of the above technical scheme are that: the installation is convenient, and the structure is simple.
In the technical scheme, the elastic pieces are provided with a plurality of elastic pieces, the elastic pieces correspond to the plurality of sliding rods one by one, each elastic piece is sleeved on the corresponding sliding rod and is positioned between the sliding plate and the second end cover connecting plate, and two ends of each elastic piece are respectively abutted against one side, close to the sliding plate and the second end cover connecting plate, of each elastic piece.
The beneficial effects of the above technical scheme are that: therefore, the elastic tension is applied to the elastic pieces together, the elasticity is large, the elasticity is uniformly distributed, and meanwhile, the installation stability of the elastic pieces is good.
Among the above-mentioned technical scheme prop up the piece and include two body of rods, two body of rods are "X" shape alternately, and the two intersection rotates to be connected, two the one end of the body of rod constitutes a connecting portion respectively, every the gyro wheel is installed to the other end of the body of rod, just the gyro wheel constitutes and corresponds prop up the sliding part of piece.
The beneficial effects of the above technical scheme are that: the structure is simple.
In the technical scheme, the telescopic piece is an electric telescopic cylinder.
The beneficial effects of the above technical scheme lie in that its simple structure, and small, occupation space is little simultaneously.
The second object of the present invention is to provide a pipeline robot having a simple structure.
In order to achieve the purpose, the technical scheme of the utility model is as follows: the utility model provides a pipeline robot, includes a plurality of as above photocuring lamp frame, it is a plurality of photocuring lamp frame sets up, and adjacent two in proper order interval along left and right sides direction between the photocuring lamp frame through a flexonics spare connection.
The beneficial effects of the above technical scheme are that: the structure is simple and the volume is small.
In the technical scheme, the flexible connecting piece is a steel wire rope.
The beneficial effects of the above technical scheme are that: the structure strength is high.
Drawings
FIG. 1 is a schematic view of a light-curing lamp holder according to example 1 of the present invention;
fig. 2 is a schematic structural diagram of a pipeline robot according to embodiment 2 of the present invention.
In the figure: the light curing lamp holder comprises a light curing lamp holder 1, a first end cover connecting plate 11, a second end cover connecting plate 12, a sliding plate 13, a sliding rod 14, a telescopic piece 15, an elastic piece 16, a spreading piece 17, a rod body 171, a roller 172 and a flexible connecting piece 2.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
Example 1
As shown in fig. 1, the embodiment provides a light-curing lamp holder, which includes a first end cap connecting plate 11, a second end cap connecting plate 12, a sliding plate 13, a sliding rod 14, an expansion piece 15, an elastic piece 16 and a plurality of opening pieces 17, wherein the first end cap connecting plate 11 and the second end cap connecting plate 12 are both vertically arranged along the front-back direction, and are distributed at intervals along the left-right direction, the sliding rod 14 is horizontally arranged between the first end cap connecting plate 11 and the second end cap connecting plate 12 along the left-right direction, two ends of the sliding rod 14 are respectively connected with one side of the first end cap connecting plate 11 and one side of the second end cap connecting plate 12 close to each other, the sliding plate 13 is vertically arranged between the first end cap connecting plate 11 and the second end cap connecting plate 12 along the front-back direction and is slidably mounted on the sliding rod 14, the expansion piece 15 is mounted on the first end cap connecting plate 11, and the flexible end is connected with the sliding plate 13 in a transmission way, the elastic element 16 is installed between the sliding plate 13 and the second end cover connecting plate 12, and the two ends of the elastic element are respectively connected with one side of the sliding plate 13 close to the second end cover connecting plate 12, the spreading element 17 is provided with a sliding part and two connecting parts, the spreading elements 17 are annularly distributed between the first end cover connecting plate 11 and the sliding plate 13 at intervals, and each two connecting parts of the spreading element 17 are respectively connected with the edges of the first end cover connecting plate 11 and the sliding plate 13 in a rotating way, the flexible element 15 is contracted and drives the sliding plate 13 to move to be close to the first end cover connecting plate 11 under the action of the elastic tension of the elastic element 16, and drives the spreading elements 17 to synchronously spread, the sliding parts of the spreading elements 17 synchronously move to be far away from each other, or the flexible element 15 is extended and overcomes the elastic tension of the elastic element 16 to drive the sliding plate 13 to move to be close to the second end cover connecting plate 13 The two end cover connecting plate 12 drives the plurality of the opening pieces 17 to be synchronously accommodated, the sliding parts of the opening pieces 17 move to be close to each other synchronously, the structure is simple, the power requirement on the extensible piece 15 is low, the elastic piece 16 can drive the opening pieces 17 to be completely opened when the extensible piece 15 contracts and can drive the sliding plate 13 to move to be close to the first end cover connecting plate 11 through the elastic piece 16 under the condition that the extensible piece 15 is not high in power, when the extensible piece 15 extends, the elastic piece 16 can overcome the elastic tension of the elastic piece easily, and the power consumption of the light curing lamp holder 1 can be reduced under the condition that the light curing lamp holder can be conveniently and rapidly opened to a limit state through the elastic piece 16. The sliding rod 14 may be a hollow rod made of hard aluminum alloy, so that the sliding rod has high structural strength, is wear-resistant, and has light weight.
Preferably, the first end cap connecting plate 11, the second end cap connecting plate 12 and the sliding plate 13 are circular plates and are coaxially distributed, the sliding plate 13 is provided with a sliding hole matched with the sliding rod 14, and the sliding rod 14 penetrates through the sliding hole to be in sliding contact with the sliding plate.
In the above technical solution, the sliding rods 14 are provided in plurality, and the plurality of sliding rods 14 are distributed between the first end cap connecting plate 11 and the second end cap connecting plate 12 at intervals, so that the stability of the sliding rod is better. Preferably, a plurality of the sliding rods 14 are distributed at circumferential intervals, and the telescopic member 15 is located in the middle between the plurality of the sliding rods 14, and preferably, three sliding rods 14 are provided.
In the above technical solution, the elastic member 16 is a spring, which is convenient to install and has a simple structure.
In the above technical solution, the elastic member 16 is provided with a plurality of elastic members 16, and a plurality of the elastic members 16 correspond to the plurality of the sliding rods 14 one by one, each elastic member 16 is sleeved on the corresponding sliding rod 14 and is located between the sliding plate 13 and the second end cap connecting plate 12, and two ends of each elastic member 16 respectively abut against one side of the sliding plate 13, which is close to the second end cap connecting plate 12, so that the plurality of elastic members 16 jointly apply elastic tension, the elastic force is large, the elastic force is uniformly distributed, and the installation stability of the elastic members 16 is good.
In the above technical solution the opening member 17 includes two rod bodies 171, the two rod bodies 171 are crossed in an X shape, and the crossed position of the two rod bodies is connected in a rotating manner, two one ends of the rod bodies 171 respectively form a connecting portion, each other end of the rod body 171 is provided with a roller 172 (wherein, the axle of the roller 172 is always perpendicular to the sliding rod 14), and the roller 172 forms a sliding portion corresponding to the opening member 17, and the structure is simple. Wherein, the rod body 171 can also be an aluminum alloy hollow rod,
wherein, two of the connecting portions of the spreader 17 are respectively connected with the corresponding positions of the first end cap connecting plate 11 and the second end cap connecting plate 12 in a swinging manner along the left-right direction.
In the above technical solution, the extensible member 15 is an electric extensible cylinder.
Example 2
As shown in fig. 2, this embodiment provides a pipeline robot, including a plurality of photocuring lamp frame 1 as embodiment 1, it is a plurality of photocuring lamp frame 1 sets up, and adjacent two in proper order interval along left right direction photocuring lamp frame 1 is connected through a flexible connectors 2 between the photocuring lamp frame 1, its simple structure, and small, wherein every photocuring lamp frame can regard its first end cover connecting plate as its head end, and its second end cover connecting plate as its end, and the middle part that is located photocuring lamp frame's the second end cover connecting plate right side of left side and the left middle part of the first end cover connecting plate of the photocuring lamp frame of its right side of next-door neighbour pass through flexible connectors connects, and is preferred, it can set up threely to prop open the piece.
In the technical scheme, the flexible connecting piece 2 is a steel wire rope (the length of the flexible connecting piece can be equal to that of the sliding rod), and the structural strength of the flexible connecting piece is high.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.