CN207622762U - A kind of laser attachment device and level - Google Patents

A kind of laser attachment device and level Download PDF

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Publication number
CN207622762U
CN207622762U CN201721517443.3U CN201721517443U CN207622762U CN 207622762 U CN207622762 U CN 207622762U CN 201721517443 U CN201721517443 U CN 201721517443U CN 207622762 U CN207622762 U CN 207622762U
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China
Prior art keywords
laser
pendulum mass
stent
adjusting
adjusting screw
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CN201721517443.3U
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Chinese (zh)
Inventor
黄建平
马国清
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Jiangsu Dartek Technology Co Ltd
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Jiangsu Dayi Electromechanical Tools Co Ltd
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Priority to CN201721517443.3U priority Critical patent/CN207622762U/en
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Abstract

The utility model discloses a kind of laser attachment devices, including:One end is fixedly connected with laser, the laser stent that the other end is connect with pendulum mass;The elastomeric element being set between the laser stent and the pendulum mass;The laser stent and pendulum mass are connected, by the more than two adjustable connecting components for compressing or discharging laser stent described in the adjustable elastic parts and pendulum mass relative position.The invention also discloses a kind of levels.

Description

A kind of laser attachment device and level
Technical field
The utility model is related to laser level technical field more particularly to laser attachment devices.
Background technology
Laser level generates laser rays in one or more directions using laser as light source, such as horizontally or vertically laser Straight line is used for replacing traditional sash weight and the line of ink marker, is the widely used tools in fields such as building, decoration.
In general, the laser 110 and gravity pendulum mass 120 of generation laser rays as shown in Figure 1 are provided in laser level, Laser 110 is set on pendulum mass 120, and pendulum mass 120 realizes that vertical, laser 110 are in lead in pendulum mass 120 due to gravity Launch laser rays horizontally or vertically in vertical position;But automatic horizontal or vertical is not had in assembly initial stage laser 110 Function needs physical positioning and locks, this process is in industry referred to as " adjustment ", that is, the meaning for adjusting and calibrating.Usually The adjustment mode of use be by adjust as shown in Figure 1 be oppositely arranged in groups adjustment 110 yaw of laser screw and The adjusting screws 130 such as the screw that laser 110 rotates are adjusted to realize;By the adjusting screw for unscrewing or screwing different function 130 make the rotation of laser 110 or yaw, to which the laser rays for making laser 110 emit is overlapped with the scale calibrated in advance.
Above-mentioned adjusting process has larger defect;In Fig. 1, up to 3 group 6 of the adjustment screw quantity of a laser A, even more, all effect and laser, screw active force influence each other each adjusting screw simultaneously so that adjust work extremely Complexity needs adjustment personnel repeatedly to adjust each screw, final to meet rotation and the requirement of yaw simultaneously;Entire adjustment process It takes time and effort, the process that this is adjusted repeatedly is very very long;After the completion of adjusting, not due to each screw and each laser stress Together, accuracy rating can be exceeded because of the factors such as shock, timeliness stress release.
Therefore, the complexity for how reducing laser adjustment in assembly improves assembly timeliness, is urgently to be resolved hurrily ask Topic.
Utility model content
In view of this, the utility model embodiment is intended to provide a kind of laser attachment device, laser can be reduced and existed The complexity of adjustment when assembly improves assembly timeliness.
In order to achieve the above objectives, the technical solution of the utility model is realized in:
The utility model embodiment provides a kind of laser attachment device, and the laser attachment device includes:
One end is fixedly connected with laser, the laser stent that the other end is connect with pendulum mass;
The elastomeric element being set between the laser stent and the pendulum mass;
The laser stent and pendulum mass are connected, by compressing or discharging laser stent described in the adjustable elastic parts With more than two adjustable connecting components of pendulum mass relative position.
In said program, the adjustable connecting component is to connect the adjusting screw of the laser stent and the pendulum mass.
In said program, the adjusting screw has 3.
In said program, 3 adjusting screws distribution triangular in shape.
In said program, triangle that the laser center point is surrounded in 3 adjusting screws in the plane Site is projected in the triangle.
In said program, the elastomeric element is spring;The number of the spring is identical as the adjusting screw;
The screw rod of each adjusting screw is each passed through 1 spring and is connect with the pendulum mass.
In said program, the laser stent is structure as a whole with the laser.
The utility model embodiment additionally provides a kind of laser level, and the laser level includes said program Any one of described in laser attachment device.
The laser attachment device that the utility model embodiment is provided, the laser attachment device include:One end with Laser is fixedly connected, the laser stent that the other end is connect with pendulum mass;Be set to the laser stent and the pendulum mass it Between elastomeric element;The laser stent and pendulum mass are connected, by compressing or discharging laser described in the adjustable elastic parts More than two adjustable connecting components of device holder and pendulum mass relative position.Further, after the completion of adjusting laser, using glue Conjunction mode fixed laser holder and pendulum mass;So, it is only necessary to which adjusting the adjustable connecting component of limited quantity can complete to swash The position of light device adjusts, and each adjustable connecting component active force is all applied individually on laser stent and pendulum mass, not mutually It influences, reduces the complexity of laser adjustment in assembly, improve assembly timeliness.
Description of the drawings
Fig. 1 is existing laser attachment structure schematic diagram;
Fig. 2 is the utility model embodiment laser attachment device structural schematic diagram;
Fig. 3 is the adjustable connecting component structural schematic diagram of the utility model embodiment laser attachment device;
Fig. 4 is the adjustable connecting component position view of the utility model embodiment laser attachment device.
Specific implementation mode
In the utility model embodiment, the laser attachment device includes:One end is fixedly connected with laser, the other end The laser stent being connect with pendulum mass;The elastomeric element being set between the laser stent and the pendulum mass;Described in connection Laser stent and pendulum mass, by compressing or discharging laser stent described in the adjustable elastic parts and pendulum mass relative position More than two adjustable connecting components.Further, after the completion of adjusting laser, using glued mode fixed laser holder with Pendulum mass.
The utility model is further described in more detail with reference to embodiment.
The laser attachment device 230 that the utility model embodiment provides, as shown in Fig. 2, including:One end and laser 210 are fixedly connected, the laser stent 231 that the other end is connect with pendulum mass 220;Be set to the laser stent 231 with it is described Elastomeric element 232 between pendulum mass 220;The laser stent 231 and pendulum mass 220 are connected, by compressing or discharging the bullet Property component 232 adjusts 2 or more adjustable connecting components 233 of the laser stent 231 and 220 relative position of pendulum mass.Figure Include 3 lasers 210 in level internal structure shown in 2, each laser uses a laser connection dress 230 are set to connect with the pendulum mass 220;
Here, the laser 210 can be the laser form of tubes for throwing line around as shown in Figure 2, can also be Fig. 1 Shown in the unidirectional laser form etc. for throwing line;The pendulum mass 220 can be the gravity pendulum mass such as integral structure in Fig. 1, The assembly etc. that can be made of with attached bindiny mechanism the gravity pendulum mass or gravity pendulum mass that multi-part forms;The elastic portion Part 232 can be rubber sheet gasket, metal clips or spring etc.;The laser stent 231 can be according to the form of laser 210 Setting, allows the laser 210 to be fixed on the laser stent 231;If the laser 210 is that laser is tubular When formula, form of flanges may be used using the modes stock disaster such as be screwed in the laser 210 in the laser stent 231 Bottom;The adjustable connecting component 233 can be screw or supporting structure of telescopic rod etc.;The adjustable connecting component 233 is arranged The dimension setting that can be adjusted according to the needs of number can be only as described in only needing in the adjusting of dimension when laser 210 One adjustable connecting component 233 is respectively set in 210 both sides of the laser to adjust the laser 210 in the dimension Pitching;
After the laser attachment device 230, the laser stent 231 is together with the laser 210 by described Elastomeric element 232 is supported on the mounting surface of the pendulum mass 220, each adjustable connecting component 233 is adjusted, by compressing or releasing It puts the elastomeric element 232 and adjusts laser stent 231 described in each 233 place tie point of the adjustable connecting component and the pendulum The relative position of body 220, and then the pitching of laser 210 in all directions is adjusted, throw line direction to adjust.
Preferably, the laser stent 231 and the laser 210 can be integral structures, in this way, peace can be saved Fill process, reducing design difficulty.
Further, Fig. 3 is the partial enlarged view of Fig. 2, as shown in figure 3, the adjustable connecting component 233 is connection institute State the adjusting screw 233 of laser stent 231 and the pendulum mass 220;
Specifically, can screw hole be set in the corresponding position of the pendulum mass 220 and the laser stent 231, it will be described Laser stent 231 and the pendulum mass 220 are connected by adjusting screw 233;Due to the laser stent 231 and the pendulum mass It is provided with elastomeric element 232 between 220, can compress or discharge elastic portion by screwing or loosening the adjusting screw 231 Part 232 plays the role of distance between the adjustment laser stent 231 and the pendulum mass 220.
Further, adjusting screw 233 as described in Figure 4 has 3;3 adjusting screws, 233 distribution triangular in shape; In this way, the laser 210 can carry out pitch regulation in all directions;Using 3 adjusting screws 233 are stated, institute can be met The demand of 210 all directions pitch regulation of laser is stated, and need to only adjust 3 adjusting screws, workload will be adjusted and reduced to most It is small.
Preferably, the triangle institute that 210 central point of the laser is surrounded in 3 adjusting screws 233 is in the plane Projection be located in the triangle;
Here, 210 central point of the laser can be the axle center of laser form of tubes laser or unidirectionally throw laser line generator Middle Laser emission position etc.;Each tune under the laser center point is in the case of the triangle that 3 adjusting screws 233 surround It is more balanced to save the pitch angle that screw 233 generates the adjusting of the laser 210, it is possible to reduce adjust difficulty;
Meanwhile 3 adjusting screws 233 are distributed in different location, and interaction force is reduced to minimum, further reduce Adjust the difficulty of 210 position of the laser.
Preferably, the elastomeric element 232 is spring;The number of the spring is identical as the adjusting screw;It is each described The screw rod of adjusting screw 233 is each passed through 1 spring and is connect with the pendulum mass;
As shown in figure 3, the screw rod of each adjusting screw 233 is surrounded by a spring, screw rod is directly as spring Fixed mechanism, while the power that the elastic force of spring application and adjusting screw 233 apply concentrates on same point so that it adjusts more accurate.
The level that the utility model embodiment provides includes laser attachment device 230 as shown in Figure 2, the laser Device attachment device 230 includes:One end is fixedly connected with laser 210, the laser stent that the other end is connect with pendulum mass 220 231;The elastomeric element 232 being set between the laser stent 231 and the pendulum mass 220;Connect the laser stent 231 with pendulum mass 220, by compressing or discharging the elastomeric element 232, to adjust the laser stent 231 and pendulum mass 220 opposite 2 or more adjustable connecting components 233 of position.Include 3 lasers 210 in level internal structure shown in Fig. 2, Each laser is connect using a laser attachment device 230 with the pendulum mass 220;
Here, the laser 210 can be the laser form of tubes for throwing line around as shown in Figure 2, can also be Fig. 1 Shown in the unidirectional laser form etc. for throwing line;The pendulum mass 220 can be the gravity pendulum mass such as integral structure in Fig. 1, The assembly etc. that can be made of with attached bindiny mechanism the gravity pendulum mass or gravity pendulum mass that multi-part forms;The elastic portion Part 232 can be rubber sheet gasket, metal clips or spring etc.;The laser stent 231 can be according to the form of laser 210 Setting, allows the laser 210 to be fixed on the laser stent 231;If the laser 210 is that laser is tubular When formula, form of flanges may be used using the modes stock disaster such as be screwed in the laser 210 in the laser stent 231 Bottom;The adjustable connecting component 233 can be screw or supporting structure of telescopic rod etc.;The adjustable connecting component 233 is arranged The dimension setting that can be adjusted according to the needs of number can be only as described in only needing in the adjusting of dimension when laser 210 One adjustable connecting component 233 is respectively set in 210 both sides of the laser to adjust the laser 210 in the dimension Pitching;
After the laser attachment device 230, the laser stent 231 is together with the laser 210 by described Elastomeric element 232 is supported on the mounting surface of the pendulum mass 220, each adjustable connecting component 233 is adjusted, by compressing or releasing It puts the elastomeric element 232 and adjusts laser stent 231 described in each 233 place tie point of the adjustable connecting component and the pendulum The relative position of body 220, and then the pitching of laser 210 in all directions is adjusted, throw line direction to adjust.
Preferably, the laser stent 231 and the laser 210 can be integral structures, in this way, peace can be saved Fill process, reducing design difficulty.
Further, Fig. 3 is the partial enlarged view of Fig. 2, as shown in figure 3, the adjustable connecting component 233 is connection institute State the adjusting screw 233 of laser stent 231 and the pendulum mass 220;
Specifically, can screw hole be set in the corresponding position of the pendulum mass 220 and the laser stent 231, it will be described Laser stent 231 and the pendulum mass 220 are connected by adjusting screw 233;Due to the laser stent 231 and the pendulum mass It is provided with elastomeric element 232 between 220, can compress or discharge elastic portion by screwing or loosening the adjusting screw 231 Part 232 plays the role of distance between the adjustment laser stent 231 and the pendulum mass 220.
Further, adjusting screw 233 as described in Figure 4 has 3;3 adjusting screws, 233 distribution triangular in shape; In this way, the laser 210 can carry out pitch regulation in all directions;Using 3 adjusting screws 233 are stated, institute can be met The demand of 210 all directions pitch regulation of laser is stated, and need to only adjust 3 adjusting screws, workload will be adjusted and reduced to most It is small.
Preferably, the triangle institute that 210 central point of the laser is surrounded in 3 adjusting screws 233 is in the plane Projection be located in the triangle;
Here, 210 central point of the laser can be the axle center of laser form of tubes laser or unidirectionally throw laser line generator Middle Laser emission position etc.;Each tune under the laser center point is in the case of the triangle that 3 adjusting screws 233 surround It is more balanced to save the pitch angle that screw 233 generates the adjusting of the laser 210, it is possible to reduce adjust difficulty;
Meanwhile 3 adjusting screws 233 are distributed in different location, and interaction force is reduced to minimum, further reduce Adjust the difficulty of 210 position of the laser.
Preferably, the elastomeric element 232 is spring;The number of the spring is identical as the adjusting screw;It is each described The screw rod of adjusting screw 233 is each passed through 1 spring and is connect with the pendulum mass;
As shown in figure 3, the screw rod of each adjusting screw 233 is surrounded by a spring, screw rod is directly as spring Fixed mechanism, while the power that the elastic force of spring application and adjusting screw 233 apply concentrates on same point so that it adjusts more accurate.
A kind of laser connection method that the utility model embodiment provides, the method includes:
Step 301:The adjustable connecting component in laser attachment device is adjusted, laser is adjusted to default fixed bit It sets;
Here, the laser attachment device 230 includes:One end is fixedly connected with laser 210, the other end and pendulum mass The laser stent 231 of 220 connections;The elastomeric element being set between the laser stent 231 and the pendulum mass 220 232;The laser stent 231 and pendulum mass 220 are connected, the laser is adjusted by compressing or discharging the elastomeric element 232 2 or more adjustable connecting components 233 of device holder 231 and 220 relative position of pendulum mass.Level internal structure shown in Fig. 2 In, include 3 lasers 210, each laser uses a laser attachment device 230 to connect with the pendulum mass 220 It connects;
Here, the laser 210 can be the laser form of tubes for throwing line around as shown in Figure 2, can also be Fig. 1 Shown in the unidirectional laser form etc. for throwing line;The pendulum mass 220 can be the gravity pendulum mass such as integral structure in Fig. 1, The assembly etc. that can be made of with attached bindiny mechanism the gravity pendulum mass or gravity pendulum mass that multi-part forms;The elastic portion Part 232 can be rubber sheet gasket, metal clips or spring etc.;The laser stent 231 can be according to the form of laser 210 Setting, allows the laser 210 to be fixed on the laser stent 231;If the laser 210 is that laser is tubular When formula, form of flanges may be used using the modes stock disaster such as be screwed in the laser 210 in the laser stent 231 Bottom;The adjustable connecting component 233 can be screw or supporting structure of telescopic rod etc.;The adjustable connecting component 233 is arranged The dimension setting that can be adjusted according to the needs of number can be only as described in only needing in the adjusting of dimension when laser 210 One adjustable connecting component 233 is respectively set in 210 both sides of the laser to adjust the laser 210 in the dimension Pitching;
After the laser attachment device 230, the laser stent 231 is together with the laser 210 by described Elastomeric element 232 is supported on the mounting surface of the pendulum mass 220, each adjustable connecting component 233 is adjusted, by compressing or releasing It puts the elastomeric element 232 and adjusts laser stent 231 described in each 233 place tie point of the adjustable connecting component and the pendulum The relative position of body 220, and then the pitching of laser 210 in all directions is adjusted, throw line direction to adjust.
Preferably, the laser stent 231 and the laser 210 can be integral structures, in this way, peace can be saved Fill process, reducing design difficulty.
Further, Fig. 3 is the partial enlarged view of Fig. 2, as shown in figure 3, the adjustable connecting component 233 is connection institute State the adjusting screw 233 of laser stent 231 and the pendulum mass 220;
Specifically, can screw hole be set in the corresponding position of the pendulum mass 220 and the laser stent 231, it will be described Laser stent 231 and the pendulum mass 220 are connected by adjusting screw 233;Due to the laser stent 231 and the pendulum mass It is provided with elastomeric element 232 between 220, can compress or discharge elastic portion by screwing or loosening the adjusting screw 231 Part 232 plays the role of distance between the adjustment laser stent 231 and the pendulum mass 220.
Further, adjusting screw 233 as described in Figure 4 has 3;3 adjusting screws, 233 distribution triangular in shape; In this way, the laser 210 can carry out pitch regulation in all directions;Using 3 adjusting screws 233 are stated, institute can be met The demand of 210 all directions pitch regulation of laser is stated, and need to only adjust 3 adjusting screws, workload will be adjusted and reduced to most It is small.
Preferably, the triangle institute that 210 central point of the laser is surrounded in 3 adjusting screws 233 is in the plane Projection be located in the triangle;
Here, 210 central point of the laser can be the axle center of laser form of tubes laser or unidirectionally throw laser line generator Middle Laser emission position etc.;Each tune under the laser center point is in the case of the triangle that 3 adjusting screws 233 surround It is more balanced to save the pitch angle that screw 233 generates the adjusting of the laser 210, it is possible to reduce adjust difficulty;
Meanwhile 3 adjusting screws 233 are distributed in different location, and interaction force is reduced to minimum, further reduce Adjust the difficulty of 210 position of the laser.
Preferably, the elastomeric element 232 is spring;The number of the spring is identical as the adjusting screw;It is each described The screw rod of adjusting screw 233 is each passed through 1 spring and is connect with the pendulum mass;
As shown in figure 3, the screw rod of each adjusting screw 233 is surrounded by a spring, screw rod is directly as spring Fixed mechanism, while the power that the elastic force of spring application and adjusting screw 233 apply concentrates on same point so that it adjusts more accurate.
Step 302:The connection of laser stent and pendulum mass in the laser attachment device is fixed using glue.
Here it is possible to for solid glue after using solidification, such as screw thread glue, AB glue;With glue fixed laser holder With the connection of pendulum mass, so that the laser stent 231 is in pendulum mass 220 and be fixedly connected with uncontrollable state.
Further, the relative position of the laser stent 231 and pendulum mass 220 is directly fixed with glue, and/or uses glue The movable part of 233 components of adjustable connection described in hydropexis;
Here it is possible to glue fixed laser holder 231 and pendulum mass 220 are directly used, it can also be by 233 components of adjustable connection The movable part of movable part fix, at the fixed adjusting screw 233 and 220 connection screw thread of pendulum mass and the adjusting screw 233 with 231 connection screw thread of laser stent at;The adjusting screw 233 is set to be in stationary state.To keep the laser The relative position of device 210 and the pendulum mass 220.
The above, the only most preferred embodiment of the utility model, are not intended to limit the protection of the utility model Range, all any modification, equivalent and improvement made within the spirit and principle of the present invention etc., should be included in Within the scope of protection of the utility model.

Claims (8)

1. a kind of laser attachment device, which is characterized in that the laser attachment device includes:
One end is fixedly connected with laser, the laser stent that the other end is connect with pendulum mass;
The elastomeric element being set between the laser stent and the pendulum mass;
The laser stent and pendulum mass are connected, by compressing or discharging laser stent described in the adjustable elastic parts and pendulum More than two adjustable connecting components of body relative position.
2. the apparatus according to claim 1, which is characterized in that the adjustable connecting component is to connect the laser stent With the adjusting screw of the pendulum mass.
3. the apparatus of claim 2, which is characterized in that the adjusting screw has 3.
4. device according to claim 3, which is characterized in that 3 adjusting screws distribution triangular in shape.
5. device according to claim 4, which is characterized in that the laser center point is enclosed in 3 adjusting screws At triangle projection site in the plane in the triangle.
6. according to claim 2 to 5 any one of them device, which is characterized in that
The elastomeric element is spring;The number of the spring is identical as the adjusting screw;
The screw rod of each adjusting screw is each passed through 1 spring and is connect with the pendulum mass.
7. device according to any one of claims 1 to 5, which is characterized in that the laser stent and the laser It is structure as a whole.
8. a kind of laser level, which is characterized in that the laser level includes such as any one of claim 1 to 7 institute State laser attachment device.
CN201721517443.3U 2017-11-15 2017-11-15 A kind of laser attachment device and level Active CN207622762U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721517443.3U CN207622762U (en) 2017-11-15 2017-11-15 A kind of laser attachment device and level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721517443.3U CN207622762U (en) 2017-11-15 2017-11-15 A kind of laser attachment device and level

Publications (1)

Publication Number Publication Date
CN207622762U true CN207622762U (en) 2018-07-17

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Application Number Title Priority Date Filing Date
CN201721517443.3U Active CN207622762U (en) 2017-11-15 2017-11-15 A kind of laser attachment device and level

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107907122A (en) * 2017-11-15 2018-04-13 江苏大艺机电工具有限公司 A kind of laser attachment device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107907122A (en) * 2017-11-15 2018-04-13 江苏大艺机电工具有限公司 A kind of laser attachment device

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Address after: 226100 No. 699, Xiangjiang Road, Haimen Economic and Technological Development Zone, Nantong City, Jiangsu Province

Patentee after: Jiangsu Dayi Technology Co.,Ltd.

Address before: 22699, Haimen Economic and Technological Development Zone, Donghai City, Jiangsu Province

Patentee before: JIANGSU DAYI M&E TOOLS Co.,Ltd.

CP03 Change of name, title or address