CN117001582B - Positioning clamping device for laser level meter assembly - Google Patents
Positioning clamping device for laser level meter assembly Download PDFInfo
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- CN117001582B CN117001582B CN202311257106.5A CN202311257106A CN117001582B CN 117001582 B CN117001582 B CN 117001582B CN 202311257106 A CN202311257106 A CN 202311257106A CN 117001582 B CN117001582 B CN 117001582B
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- 230000007246 mechanism Effects 0.000 claims abstract description 117
- 239000000758 substrate Substances 0.000 claims abstract description 17
- 238000003780 insertion Methods 0.000 claims description 25
- 230000037431 insertion Effects 0.000 claims description 25
- 238000005452 bending Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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Abstract
The application discloses a positioning and clamping device for laser level instrument assembly, which comprises a clamping seat, a positioning and clamping device and a positioning and clamping device, wherein the clamping seat is used for clamping a substrate provided with a pendulum body; the lateral positioning mechanism is connected to the clamping seat and is arranged around the outer side of the bottom of the pendulum body; the clamping mechanism is arranged on the clamping seat and is connected with the lateral positioning mechanism, the top of the pendulum body is righted and the bottom of the pendulum body is clamped and aligned through the cooperation of the righting mechanism and the aligning mechanism.
Description
Technical Field
The application relates to the technical field of laser levels, in particular to a positioning and clamping device for laser level assembly.
Background
The laser level gauge is a hardware decoration tool. In civil engineering and construction, laser level gauges are commonly used to measure datum lines. The laser level meter has a shell with a pendulum body for driving the laser emitting element to swing to generate horizontal and/or vertical laser lines to assist in aligning or adjusting the relative height of the target object, and the pendulum body is mostly fixed on a base plate or a base, and then is connected with the shell on the base plate or the base.
In the actual laser level assembly process, a plurality of parts are assembled one by one in a manual mode, and due to the specificity of the laser level, the position and the posture of a laser generator, namely the position of a pendulum body, need to be ensured during assembly so as to avoid the problem of product quality caused by human factors in the assembly process (such as non-horizontal or vertical light beams emitted after the assembly is completed). Therefore, the detection needs to be repeated for a plurality of times in the actual assembly process to avoid the problem of product quality, but the detection mode for a plurality of times is still finished manually, and the condition of missing detection may exist.
In the prior art, when the laser level gauge is assembled, a pendulum body fixing support is sometimes adopted to fix the position of the pendulum body, but the condition that the pendulum body shakes when the instrument is transferred in the operation has limitations, for example, when the pendulum body is transferred and conveyed between stations, once the pendulum body shakes due to overlarge transferred amplitude, the position of the pendulum body is very easy to deviate on the support, so that the position needs to be detected, adjusted and corrected frequently when the subsequent shell is assembled, and the assembly efficiency is influenced.
Therefore, the clamping device for assembling the laser level in the prior art cannot solve the problem that the assembly efficiency is reduced due to the position deviation caused by the swing body when the instrument is transferred.
Disclosure of Invention
The application aims to provide a positioning and clamping device for assembling a laser level, which is used for solving the technical problem that in the prior art, the assembly efficiency is reduced due to position deviation caused by swinging of a pendulum body when an instrument is transferred.
In order to solve the technical problems, the application specifically provides the following technical scheme:
a positioning and clamping device for laser level instrument assembly comprises
The clamping seat is used for clamping the substrate provided with the pendulum body;
the lateral positioning mechanism is connected to the clamping seat and is arranged around the outer side of the bottom of the pendulum body;
the clamping mechanism is arranged on the clamping seat and is connected with the lateral positioning mechanism;
the lateral positioning mechanism comprises a straightening mechanism and at least two righting mechanisms;
one end of the righting mechanism is connected with the clamping mechanism, the other end of the righting mechanism penetrates through the base plate and extends to be connected with the side wall of the top of the pendulum body, and at least two righting mechanisms are uniformly arranged at the bottom edge of the pendulum body;
the righting mechanism can prop against the side wall of the top of the pendulum body by expanding the self volume;
the aligning mechanism is connected to the centering mechanism, one end of the aligning mechanism, which is close to the clamping seat, is connected with the clamping mechanism, and the aligning mechanism can be pushed by the volume-expanded centering mechanism to apply pushing force to the side wall of one end, which is close to the base plate, of the pendulum body;
the clamping mechanism is used for applying clamping force to the substrate in the clamping seat, and can also introduce gas towards the alignment mechanism to expand the volume of the alignment mechanism so as to increase the pushing force applied on the pendulum body.
As a preferred scheme of the application, the clamping mechanism comprises a mounting groove arranged on the inner wall of the clamping seat, an elastic piece is connected in the mounting groove, one end of the elastic piece, which is far away from the clamping seat, is provided with a force application clamping block which is connected in the mounting groove in a sliding way, the surface of the force application clamping block is provided with an insertion guide sleeve, the force application clamping block is internally provided with a storage piece chamber, the centering mechanism is arranged in the storage piece chamber, and the side wall of the force application clamping block is provided with a conducting pipe which is communicated with the insertion guide sleeve, and the end part of the conducting pipe penetrates through the mounting groove and extends to the outside;
and an introduction hole is formed in the position, corresponding to the insertion guide sleeve, of the surface of the base plate.
As a preferable scheme of the application, the righting mechanism comprises a bottom expansion sleeve, the end part of the bottom expansion sleeve is connected with the inner wall of the insertion guide sleeve in a sealing way, the inner side wall of the bottom expansion sleeve is connected with the righting mechanism, a pushing sleeve is arranged on one side of the bottom expansion sleeve, which is far away from the insertion guide sleeve, and the bottom expansion sleeve can guide the pushing sleeve to enter the workpiece storage chamber when no gas is introduced;
the pushing sleeve comprises an inclined pushing sleeve body arranged on one side of the bottom expansion sleeve, which is far away from the insertion guide sleeve, one end of the inclined pushing sleeve body, which is far away from the bottom expansion sleeve, is provided with a lateral fitting block, one end of the lateral fitting block, which is far away from the base plate, is provided with an arc-shaped jacking ring, and the inclined pushing sleeve body, the lateral fitting block and the arc-shaped jacking ring are of an integrated structure;
after introducing gas, the bottom expansion sleeve sequentially fills the inclined pushing sleeve body, the lateral body fitting block and the arc-shaped jacking ring so that the lateral body fitting block and the arc-shaped jacking ring are pushed by the filled inclined pushing sleeve body to be tightly attached to the side wall of the pendulum body;
and a plurality of unidirectional support columns are connected between the lateral fitting blocks and the arc jacking rings.
As a preferable scheme of the application, the inner side wall of the sideways fitting block is provided with a plurality of fitting discs which can limit the sideways fitting block to slide on the side wall of the pendulum body;
the edge of the laminating disc is provided with a release ring, and the release ring is of a hollow structure.
As a preferable scheme of the application, the aligning mechanism comprises a pushing column arranged in the bottom expansion sleeve, the side wall of the pushing column is rotationally connected with the inner side wall of the insertion guide sleeve, and one end of the pushing column is provided with a flexible through pipe;
the side wall of the inclined pushing sleeve body is provided with a lateral jacking column, the lateral jacking column can jack the side wall of the bottom end of the swinging body, one end of the pushing column, far away from the flexible through pipe, is connected with the lateral jacking column, the outer wall of the inclined pushing sleeve body corresponds to the lateral jacking column, and the lateral jacking column can be limited according to the position of the lateral jacking column.
As a preferable scheme of the application, the pushing and pressing column comprises a deflection column body, the side wall of the deflection column body is provided with a rotating head which is rotationally connected with the inner side wall of the insertion guide sleeve, a gas guide channel which is communicated with the flexible through pipe is arranged in the deflection column body, one end of the deflection column body is provided with a groove pushing piece, the groove pushing piece can clamp the hidden flexible through pipe, and the other end of the deflection column body is provided with a power assisting bag seat which is communicated with the gas guide channel.
As a preferable scheme of the application, a movable cavity is arranged in the clamping seat, a piston column is connected in the movable cavity in a sliding way, the piston column can slide along the inner wall of the movable cavity, the piston column is communicated with the flexible through pipe, one end of the piston column far away from the movable cavity is provided with a sliding clamping strip, and the sliding clamping strip can limit the position of the groove pushing piece.
As a preferable scheme of the application, a plurality of extension grooves are formed in the side wall of the power assisting bag seat, an avoidance groove is formed in the position, corresponding to the deflection cylinder, of the power assisting bag seat, and a plurality of power assisting strips connected with the lateral jacking columns are arranged on the inner wall of the avoidance groove.
As a preferable scheme of the application, the edge of the arc-shaped jacking ring is provided with a plurality of reinforcing strips, and the reinforcing strips can shape the arc-shaped jacking ring.
As a preferable scheme of the application, the lengths of the unidirectional support columns are increased from one side close to the arc-shaped jacking ring to one side far away from the arc-shaped jacking ring, and the surface of the sideways fitting block is provided with a stacking groove.
Compared with the prior art, the application has the following beneficial effects:
the application can realize the top centering and bottom clamping and aligning actions of the pendulum body through the matching of the centering mechanism and the aligning mechanism, and in the concrete implementation, the substrate is directly clamped on the clamping seat, then the gas is guided to enter the centering mechanism, at the moment, the centering mechanism can push against the side wall of the top of the pendulum body by expanding the self volume, the expanded centering mechanism can drive the aligning mechanism to push against the bottom of the pendulum body, and meanwhile, the volume of the aligning mechanism is expanded by introducing the gas to the aligning mechanism through the clamping mechanism so as to increase the driving force applied on the pendulum body.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a top view of a force clamp block in accordance with an embodiment of the present application;
FIG. 3 is a side view of a pusher sleeve according to an embodiment of the present application;
FIG. 4 is a schematic view of a clamping mechanism according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a power assisted bag seat according to an embodiment of the present application.
Reference numerals in the drawings are respectively as follows:
1-a clamping seat; 2-a lateral positioning mechanism; 3-a clamping mechanism; 4-an alignment mechanism; 5-a righting mechanism;
101-an active cavity; 102-a piston column; 103-sliding clamping strips;
31-mounting grooves; 32-an elastic member; 33-force application clamping blocks; 34-inserting a guide sleeve; 35-a storage chamber; 36-an introduction hole; 37-a conduit;
41-pushing and pressing the column; 42-flexible tube; 43-lateral posts; 44-side-bending prevention posts;
411-deflection column; 412-rotating the head; 413-airway; 414-slot pushers; 415-a power-assisted capsule seat;
4151-an extension tank; 4152-avoidance groove; 4153-booster bar;
51-bottom expansion sleeve; 52-pushing sleeve;
521-pushing the sleeve obliquely; 522-a lay-aside fitting block; 523-arc jack-up ring; 524-one-way support column; 525-attaching plate; 526-a release ring; 527-stacking slots; 5231-reinforcing strips.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
As shown in FIG. 1, the application provides a positioning and clamping device for laser level assembly, which comprises
A clamping seat 1 for clamping a substrate on which a pendulum is mounted;
the lateral positioning mechanism 2 is connected to the clamping seat 1, and the lateral positioning mechanism 2 is arranged around the outer side of the bottom of the pendulum body;
the clamping mechanism 3 is arranged on the clamping seat 1 and is connected with the lateral positioning mechanism 2;
the lateral positioning mechanism 2 comprises a centering mechanism 4 and at least two centering mechanisms 5;
one end of the righting mechanism 5 is connected with the clamping mechanism 3, the other end of the righting mechanism 5 penetrates through the base plate and extends to be connected with the side wall of the top of the pendulum body, and at least two righting mechanisms 5 are uniformly arranged at the bottom edge of the pendulum body;
the righting mechanism 5 can prop against the side wall of the top of the pendulum body by expanding the self volume;
the aligning mechanism 4 is connected to the aligning mechanism 5, one end of the aligning mechanism 4, which is close to the clamping seat 1, is connected with the clamping mechanism 3, and the aligning mechanism 4 can be pushed by the volume-expanded aligning mechanism 5 to apply pushing force to the side wall of one end, which is close to the base plate, of the pendulum body;
the clamping mechanism 3 is used for applying clamping force to the substrate in the clamping seat 1, and can also introduce gas towards the alignment mechanism 4 to expand the volume of the alignment mechanism 4 so as to increase the pushing force applied on the pendulum body.
According to the application, the top centering and bottom clamping and aligning actions of the pendulum body can be realized through the matching of the centering mechanism 5 and the aligning mechanism 4, in the concrete implementation, the substrate is directly clamped on the clamping seat 1, then gas is guided to enter the centering mechanism 5, at the moment, the centering mechanism 5 can expand the self volume to prop against the top side wall of the pendulum body, the expanded centering mechanism 5 can drive the aligning mechanism 4 to prop against the bottom of the pendulum body, and meanwhile, the clamping mechanism 3 introduces gas to the aligning mechanism 4 to expand the volume of the aligning mechanism 4 so as to increase the driving force exerted on the pendulum body.
Compared with the prior art, the application can realize the real-time centering of the position of the pendulum body and the rapid centering action after the position deviation in the process of clamping the substrate.
As shown in fig. 1, 2 and 4, the clamping mechanism 3 comprises a mounting groove 31 arranged on the inner wall of the clamping seat 1, an elastic piece 32 is connected in the mounting groove 31, one end of the elastic piece 32 away from the clamping seat 1 is provided with a force application clamping block 33 which is connected in the mounting groove 31 in a sliding way, the surface of the force application clamping block 33 is provided with an insertion guide sleeve 34, a storage chamber 35 (in the daily case, the storage chamber 35 can store the aligning mechanism 4, and the aligning mechanism 4 and the aligning mechanism 5 are in a compressed state at the moment) is arranged in the storage chamber 35, and a conducting pipe 37 which is communicated with the insertion guide sleeve 34 and has the end part penetrating the mounting groove 31 and extending to the outside is arranged on the side wall of the force application clamping block 33;
an introduction hole 36 is formed in the surface of the substrate at a position corresponding to the insertion guide sleeve 34 (the placement of the introduction hole 36 does not affect the normal use of the substrate, and a plastic cap or the like may be used for sealing in the latter stage).
The specific structure of the clamping mechanism 3 is not unique, but in this embodiment, as a preferable mode, it is capable of clamping and fixing substrates of different sizes and injecting gas into the alignment mechanism 4.
When the clamping mechanism 3 is implemented, the substrate is directly pressed towards the surface of the clamping seat 1, at this time, the force application clamping blocks 33 are pushed by the substrate to slide towards two sides and compress the corresponding elastic members 32 (optional springs), and as illustrated in fig. 1, at least two force application clamping blocks 33 are provided, and when the substrate contacts the surface of the clamping seat 1, at this time, the insertion guide sleeve 34 is inserted into the guide hole 36, so that the alignment mechanism 4 and the centering mechanism 5 are in the state shown in fig. 1 at the subsequent inflation time.
As shown in fig. 1, the righting mechanism 5 comprises a bottom expansion sleeve 51 with an end part connected to the inner wall of the insertion guide sleeve 34 in a sealing way, the inner side wall of the bottom expansion sleeve 51 is connected with the righting mechanism 4, a pushing sleeve 52 is arranged on one side of the bottom expansion sleeve 51 away from the insertion guide sleeve 34, and the bottom expansion sleeve 51 can guide the pushing sleeve 52 to enter the workpiece storage chamber 35 when no gas is introduced;
the pushing sleeve 52 comprises an inclined pushing sleeve body 521 arranged on one side of the bottom expansion sleeve 51 far away from the insertion guide sleeve 34, a sideways fitting block 522 is arranged at one end of the inclined pushing sleeve body 521 far away from the bottom expansion sleeve 51, an arc-shaped jacking ring 523 is arranged at one end of the sideways fitting block 522 far away from the substrate, and the inclined pushing sleeve body 521, the sideways fitting block 522 and the arc-shaped jacking ring 523 are of an integrated structure;
after introducing gas, the bottom expansion sleeve 51 sequentially fills the inclined pushing sleeve body 521, the lateral fitting block 522 and the arc-shaped jacking ring 523 so that the lateral fitting block 522 and the arc-shaped jacking ring 523 are pushed by the filled inclined pushing sleeve body 521 to be tightly attached to the side wall of the pendulum body;
a plurality of unidirectional support columns 524 are connected between the roll-over fitting 522 and the arcuate jack-up ring 523.
Preferably, the structure of the unidirectional support column is a hollow structure, but only one end close to the oblique pushing sleeve 521 is in a state of being communicated with the oblique pushing sleeve 521, and the other end is in a closed state.
The specific structure of the centering mechanism 5 is not unique, but the centering mechanism 5 in this embodiment is a preferable scheme, which can realize the action of centering the pendulum body.
In this embodiment, the action of righting the pendulum body is mainly achieved by the pushing sleeve 52, and when the pushing sleeve 52 works specifically, once the external air is injected into the bottom expansion sleeve 51 through the conduit 37, the air will gradually fill the inclined pushing sleeve 521, the lateral fitting block 522 and the arc-shaped jacking ring 523, so that the lateral fitting block 522 and the arc-shaped jacking ring 523 are pushed by the filled inclined pushing sleeve 521 to be tightly attached to the side wall of the pendulum body, and meanwhile, the plurality of unidirectional support columns 524 will increase the pressing force of the lateral fitting block 522 and the side wall of the pendulum body, so that the stability of the pendulum body is higher.
Under the support of at least two side fitting blocks 522 and an arc-shaped jacking ring 523, the stability of the pendulum body is high, and the phenomenon of shaking can not occur even if shaking occurs in the transferring process.
As shown in fig. 1 and 3, the inner side wall of the sideways fitting block 522 is provided with a plurality of fitting discs 525, and the fitting discs 525 can limit the sideways fitting block 522 from sliding on the side wall of the pendulum body;
the edge of the attaching plate 525 is provided with a release ring 526, and the release ring 526 is of a hollow structure.
When the roll-over bonding block 522 is pressed against the side wall of the pendulum body, the bonding disc 525 is held on the side wall of the pendulum body (the volume of the one-way support column 524 is inflated after the gas is filled, so that a pushing force is naturally given to the bonding disc 525, so that the bonding disc 525 is more in force for holding), and meanwhile, the release ring 526 is compressed.
When the air in the roll-over fitting 522 is extracted, the release ring 526 will reset, i.e., the gap between the fitting disk 525 and the pendulum will increase, so that the roll-over fitting 522 can be quickly disengaged.
As shown in fig. 1 and 5, the alignment mechanism 4 comprises a pushing post 41 arranged in a bottom expansion sleeve 51, the side wall of the pushing post 41 is rotationally connected with the inner side wall of the insertion guide sleeve 34, and one end of the pushing post 41 is provided with a flexible through pipe 42;
the side wall of the inclined pushing sleeve 521 is provided with a lateral jacking column 43, the lateral jacking column 43 can jack the side wall of the bottom end of the swinging body, one end of the pushing column 41 away from the flexible through pipe 42 is connected with the lateral jacking column 43, the outer wall of the inclined pushing sleeve 521 corresponds to the lateral jacking column 43, a plurality of lateral bending prevention columns 44 are arranged at positions corresponding to the lateral jacking column 43, and the lateral bending prevention columns 44 can limit the positions of the lateral jacking column 43.
In this embodiment, the inclined pushing sleeve 521 and the bottom expansion sleeve 51 (both may be made of rubber materials, and reference is made to a balloon for specific working principles) are flexible, so that the lateral jack 43 is not affected in entering or exiting the introduction hole 36.
The specific structure of the aligning mechanism 4 is not unique, but the aligning mechanism 4 in this embodiment is used as a preferred scheme, and can support the bottom of the pendulum body while righting the pendulum body, so that the stability of the pendulum body is higher.
The specific operation procedure of the alignment mechanism 4 is that once the bottom expansion sleeve 51 is expanded, the inclined push sleeve 521 is expanded, and then the expanded inclined push sleeve 521 pushes the lateral prop 43 to move towards the single-step side wall of the pendulum until the side wall of the pendulum is propped against, and when the bottom of the pendulum shakes, at least two lateral props 43 can ensure that the bottom of the pendulum is uniformly stressed, and the lateral anti-bending posts 44 can limit the positions of the lateral props 43, so as to prevent the lateral props 43 from being bent due to overlarge thrust (i.e. increase the alignment force).
As shown in fig. 1 and 5, the pushing column 41 includes a deflection column 411, a rotating head 412 rotatably connected to the inner side wall of the insertion guide sleeve 34 is provided on the side wall of the deflection column 411, a gas guide passage 413 is provided in the deflection column 411 and is communicated with the flexible tube 42, a slot pushing piece 414 is installed at one end of the deflection column 411, the slot pushing piece 414 can clamp the hidden flexible tube 42, and a power-assisted bag seat 415 is installed at the other end of the deflection column 411 and is communicated with the gas guide passage 413.
As shown in fig. 1, 4 and 5, a movable cavity 101 is provided in the clamping seat 1, a piston column 102 is slidably connected in the movable cavity 101, the piston column 102 can slide along the inner wall of the movable cavity 101, the piston column 102 is communicated with the flexible through pipe 42, a sliding clamping strip 103 is provided at one end of the piston column 102 far away from the movable cavity 101, and the sliding clamping strip 103 can limit the position of the slot pushing piece 414.
As shown in fig. 1 and 5, a plurality of extension grooves 4151 are formed in the side wall of the power assisted bag seat 415, an avoidance groove 4152 is formed in the power assisted bag seat 415 at a position corresponding to the deflection column 411, and a plurality of power assisted bars 4153 connected with the lateral jacking column 43 are formed in the inner wall of the avoidance groove 4152.
In operation, once the swinging force of the swinging body is too large, the swinging body is inclined (at this time, the side wall of the swinging body 521 is recessed) because the swinging body 521 is flexible.
At this time, the bottom aligning force of the pendulum body can be increased by the pushing and pressing column 41, namely, gas is injected into the movable cavity 101, then the gas can directly enter the air guide passage 413 through the flexible through pipe 42, and gradually is led into the booster seat 415 from the air guide passage 413 to expand the booster seat 415, and the booster seat 415 stretches the expansion groove 4151 after expanding, and meanwhile, the booster bar 4153 is pushed to move towards the recess of the side wall of the inclined pushing sleeve 521, so that the recess of the side wall of the inclined pushing sleeve 521 is reduced.
When the booster seat 415 is inflated to a level where inflation cannot be continued (the booster seat 415 is required to have a sufficient thickness and strength for this purpose), the gas will push the piston rod 102 to slide along the inner wall of the movable chamber 101 to push the lower end of the deflection cylinder 411 to deflect (see fig. 5), and at this time, the sliding clip 103 can be made to limit the position of the slot push piece 414, so as to prevent the slot push piece 414 from being separated from the piston rod 102.
When the lower end of the deflection column 411 deflects, the deflection column 411 will use the rotation head 412 as a rotation pivot, and the upper end of the deflection column 411 is guided to push the lateral jack 43 to move towards the lower end of the pendulum body, so that the thrust of the lateral jack 43 is further increased, and the lower end of the pendulum body can be quickly reset.
The edge of the arc-shaped jack-up ring 523 is provided with a plurality of reinforcing bars 5231, and the reinforcing bars 5231 can shape the arc-shaped jack-up ring 523.
As shown in fig. 1, the lengths of the plurality of unidirectional support columns 524 are arranged in a trend from the side close to the arc-shaped jacking ring 523 to the side far from the arc-shaped jacking ring 523, and the surface of the lateral fitting block 522 is provided with a stacking groove 527.
The length that sets up a plurality of one-way support columns 524 so can make the laminating of flank laminating piece 522 press the power of pasting at the pendulum body lateral wall more balanced, can not appear some position application of force insufficient condition, and set up the length of one-way support column 524 like this and also more laminate the incline direction of pushing away the cover body 521 to one side, and fold the groove 527 and can play the effect of hiding one-way support column 524, thereby prevent that the phenomenon of being promoted by one-way support column 524 after the laminating of flank laminating piece 522 is compressed and unable light discharge leading-in hole 36 takes place.
The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this application will occur to those skilled in the art, and are intended to be within the spirit and scope of the application.
Claims (10)
1. Positioning and clamping device for laser level meter assembly, which is characterized in that: comprising
A clamping seat (1) for clamping the substrate on which the pendulum is mounted;
the lateral positioning mechanism (2) is connected to the clamping seat (1), and the lateral positioning mechanism (2) is arranged around the outer side of the bottom of the pendulum body;
the clamping mechanism (3) is arranged on the clamping seat (1) and is connected with the lateral positioning mechanism (2);
the lateral positioning mechanism (2) comprises a straightening mechanism (4) and at least two righting mechanisms (5);
one end of the righting mechanism (5) is connected with the clamping mechanism (3), the other end of the righting mechanism (5) penetrates through the base plate and extends to be connected with the side wall of the top of the pendulum body, and at least two righting mechanisms (5) are uniformly arranged at the bottom edge of the pendulum body;
the righting mechanism (5) can prop against the side wall of the top of the pendulum body by expanding the self volume;
the aligning mechanism (4) is connected to the centralizing mechanism (5), one end, close to the clamping seat (1), of the aligning mechanism (4) is connected with the clamping mechanism (3), and the aligning mechanism (4) can be pushed by the centralizing mechanism (5) with the volume expanded to apply pushing force to the side wall, close to the base plate, of the pendulum body;
the clamping mechanism (3) is used for applying clamping force to the substrate in the clamping seat (1), and can also introduce gas towards the aligning mechanism (4) to expand the volume of the aligning mechanism (4) so as to increase the pushing force applied on the pendulum body.
2. The positioning and clamping device for assembling a laser level according to claim 1, wherein: the clamping mechanism (3) comprises a mounting groove (31) arranged on the inner wall of the clamping seat (1), an elastic piece (32) is connected in the mounting groove (31), a force application clamping block (33) which is connected in the mounting groove (31) in a sliding way is arranged at one end, far away from the clamping seat (1), of the elastic piece (32), an insertion guide sleeve (34) is arranged on the surface of the force application clamping block (33), a piece storage chamber (35) is arranged in the force application clamping block (33), the righting mechanism (5) is arranged in the piece storage chamber (35), and a conducting pipe (37) which is communicated with the insertion guide sleeve (34) and extends to the outside is arranged on the side wall of the force application clamping block (33) and penetrates through the mounting groove (31) at the end part;
and an introduction hole (36) is formed in the surface of the base plate at a position corresponding to the insertion guide sleeve (34).
3. The positioning and clamping device for assembling a laser level according to claim 2, wherein: the centering mechanism (5) comprises a bottom expansion sleeve (51) with an end part connected with the inner wall of the insertion guide sleeve (34) in a sealing way, the inner side wall of the bottom expansion sleeve (51) is connected with the centering mechanism (4), a pushing sleeve (52) is arranged on one side, far away from the insertion guide sleeve (34), of the bottom expansion sleeve (51), and the bottom expansion sleeve (51) can guide the pushing sleeve (52) to enter the storage chamber (35) when no gas is introduced;
the pushing sleeve (52) comprises an inclined pushing sleeve body (521) arranged on one side, far away from the insertion guide sleeve (34), of the bottom expansion sleeve (51), a lateral fitting block (522) is arranged at one end, far away from the bottom expansion sleeve (51), of the inclined pushing sleeve body (521), an arc-shaped jacking ring (523) is arranged at one end, far away from the base plate, of the lateral fitting block (522), and the inclined pushing sleeve body (521), the lateral fitting block (522) and the arc-shaped jacking ring (523) are of an integrated structure;
after introducing gas, the bottom expansion sleeve (51) is sequentially filled with an inclined pushing sleeve body (521), the lateral fitting blocks (522) and the arc-shaped jacking rings (523) so that the lateral fitting blocks (522) and the arc-shaped jacking rings (523) are pushed by the filled inclined pushing sleeve body (521) to be tightly attached to the side wall of the pendulum body;
a plurality of unidirectional support columns (524) are connected between the lateral fitting blocks (522) and the arc-shaped jacking rings (523).
4. A laser level assembly positioning and clamping device according to claim 3, wherein: the inner side wall of the sideways fitting block (522) is provided with a plurality of fitting discs (525), and the fitting discs (525) can limit the sideways fitting block (522) to slide on the side wall of the pendulum body;
the edge of the attaching plate (525) is provided with a release ring (526), and the release ring (526) is of a hollow structure.
5. The positioning and clamping device for assembling a laser level according to claim 4, wherein: the aligning mechanism (4) comprises a pushing column (41) arranged in the bottom expansion sleeve (51), the side wall of the pushing column (41) is rotationally connected with the inner side wall of the insertion guide sleeve (34), and one end of the pushing column (41) is provided with a flexible through pipe (42);
lateral jack-up post (43) are installed to the lateral wall of pushing away cover body (521), lateral jack-up post (43) can jack-up post pendulum body bottom lateral wall, the one end that bulldozes post (41) and keep away from flexible siphunculus (42) is connected with lateral jack-up post (43), the outer wall of pushing away cover body (521) corresponds position department with lateral jack-up post (43) according to having a plurality of side bending prevention post (44), the position of side bending prevention post (44) can restrict lateral jack-up post (43).
6. The positioning and clamping device for assembling a laser level according to claim 5, wherein: the pushing column (41) comprises a deflection column body (411), a rotating head (412) which is rotatably connected with the inner side wall of the insertion guide sleeve (34) is arranged on the side wall of the deflection column body (411), an air guide channel (413) which is communicated with the flexible through pipe (42) is arranged in the deflection column body (411), a groove pushing piece (414) is arranged at one end of the deflection column body (411), the groove pushing piece (414) can clamp the hidden flexible through pipe (42), and an assisting bag seat (415) which is communicated with the air guide channel (413) is arranged at the other end of the deflection column body (411).
7. The positioning and clamping device for assembling a laser level according to claim 6, wherein: be provided with movable chamber (101) in grip slipper (1), sliding connection has piston post (102) in movable chamber (101), piston post (102) can slide along movable chamber (101) inner wall, piston post (102) with flexible siphunculus (42) intercommunication, one end that movable chamber (101) was kept away from to piston post (102) is equipped with slip card strip (103), the position that slip card strip (103) can restrict groove ejector pad (414).
8. The positioning and clamping device for assembling a laser level according to claim 7, wherein: the lateral wall of helping hand bag seat (415) is provided with a plurality of extension grooves (4151), just be provided with in helping hand bag seat (415) with deflection cylinder (411) corresponding position department and dodge groove (4152), the inner wall of dodging groove (4152) is provided with a plurality of helping hand strips (4153) of being connected with side direction jack-prop (43).
9. A laser level assembly positioning and clamping device according to claim 3, wherein: the edge of arc jack-up ring (523) is provided with a plurality of strengthening strips (5231), strengthening strips (5231) can design arc jack-up ring (523).
10. The positioning and clamping device for assembling a laser level according to claim 9, wherein: the lengths of a plurality of unidirectional support columns (524) present the trend setting from the one side that is close to arc jack-up ring (523) to the one side that is kept away from arc jack-up ring (523), the laminating piece (522) of inclines surface is provided with folding groove (527).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311257106.5A CN117001582B (en) | 2023-09-27 | 2023-09-27 | Positioning clamping device for laser level meter assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311257106.5A CN117001582B (en) | 2023-09-27 | 2023-09-27 | Positioning clamping device for laser level meter assembly |
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| Publication Number | Publication Date |
|---|---|
| CN117001582A CN117001582A (en) | 2023-11-07 |
| CN117001582B true CN117001582B (en) | 2023-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311257106.5A Active CN117001582B (en) | 2023-09-27 | 2023-09-27 | Positioning clamping device for laser level meter assembly |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204788572U (en) * | 2015-05-05 | 2015-11-18 | 浙江华东测绘地理信息有限公司 | Radar fluviograph support device |
| CN216158632U (en) * | 2021-07-29 | 2022-04-01 | 江苏研淏电子科技有限公司 | Laser level meter mounting base |
| CN114322965A (en) * | 2022-03-03 | 2022-04-12 | 南通迪欧安普光电科技有限公司 | Mounting head assembling equipment of laser level meter |
| CN114543758A (en) * | 2022-04-26 | 2022-05-27 | 南通亨德利电动工具有限公司 | Self-adsorption positioning type laser level meter |
| CN115962389A (en) * | 2022-12-30 | 2023-04-14 | 宁波财经学院 | Stability trainer is used in photography |
-
2023
- 2023-09-27 CN CN202311257106.5A patent/CN117001582B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204788572U (en) * | 2015-05-05 | 2015-11-18 | 浙江华东测绘地理信息有限公司 | Radar fluviograph support device |
| CN216158632U (en) * | 2021-07-29 | 2022-04-01 | 江苏研淏电子科技有限公司 | Laser level meter mounting base |
| CN114322965A (en) * | 2022-03-03 | 2022-04-12 | 南通迪欧安普光电科技有限公司 | Mounting head assembling equipment of laser level meter |
| CN114543758A (en) * | 2022-04-26 | 2022-05-27 | 南通亨德利电动工具有限公司 | Self-adsorption positioning type laser level meter |
| CN115962389A (en) * | 2022-12-30 | 2023-04-14 | 宁波财经学院 | Stability trainer is used in photography |
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| Publication number | Publication date |
|---|---|
| CN117001582A (en) | 2023-11-07 |
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