CN201871450U - Spraying head used for injection machine - Google Patents
Spraying head used for injection machine Download PDFInfo
- Publication number
- CN201871450U CN201871450U CN2010206312697U CN201020631269U CN201871450U CN 201871450 U CN201871450 U CN 201871450U CN 2010206312697 U CN2010206312697 U CN 2010206312697U CN 201020631269 U CN201020631269 U CN 201020631269U CN 201871450 U CN201871450 U CN 201871450U
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- China
- Prior art keywords
- brush
- motor
- nozzle
- spraying machine
- telescopic arm
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- Expired - Lifetime
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Abstract
The utility model discloses a spraying head used for an injection machine, comprising a telescopic arm (1) and a spraying nozzle (8), wherein the telescopic arm (1) is connected with a rotary motor (2) which is connected with a mounting seat (5), the cross section of the mounting seat (5) is L-shaped, a vertical edge of the cross section of the mounting seat (5) is connected with the rotary motor (2), a horizontal edge of the cross section of the mounting seat (5) is connected with the upper end of a swinging motor (3), the lower end of the swinging motor is connected with a rotary frame (6), a brushing motor (4) is arranged at the front end of the rotary frame (6), and a brushing cam (4a) is arranged at a power output end of the brushing motor (4). In the spraying head, the degree of automation is high, the injection dead area is reduced to the maximum degree, the operation is simple, the work intensity of workers is reduced greatly, the harm to people is also reduced, the injection of concrete is more uniformly, the injection quality is higher, the production efficiency is high, and the resilience rate of the injection is controlled to be lowest.
Description
Technical field
The utility model belongs to the concreting outfit technical field, relates to a kind of shower nozzle that is used for spraying machine concretely.
Background technology
Present spraying machine needs that workman's hand-held shower is operated, labor strength is big in construction during to the metope gunite concrete, and big to people's harm, concrete sprays inhomogeneous, and jet quality is not high, and spray regime is subjected to very big restriction.
The utility model content
The purpose of this utility model has provided and a kind ofly can realize that multi-faceted, multi-angle regulates nozzle position, satisfies the concrete eject request and improve the shower nozzle that is used for spraying machine that jet quality and efficient also reduce labor strength simultaneously.
The technical solution of the utility model is as follows:
A kind of shower nozzle that is used for spraying machine, comprise telescopic arm, nozzle, be connected with rotary motor on the described telescopic arm, this rotary motor is connected with mount pad, this mount pad cross section is " L " shape, wherein vertical edge is connected with described rotary motor, the upper end of horizontal sides and rotary actuator, the lower end of described rotary actuator is connected with swivel mount, the front end of this swivel mount is equipped with the moving motor of brush, the clutch end of the moving motor of this brush is equipped with the brush moving cam, is fixedly connected with the brush moving axis on this brush moving cam, and this brush moving axis is contained on the bearing block by bearing holder (housing, cover), the front end of the moving frame of this bearing block stationary brush, the rear end of the moving frame of described brush is connected with described swivel mount by spring support, and described swivel mount bottom is fixed with link, and described nozzle is fixedly connected on the described link.
Adopt said structure, realized the variation that mechanization is multi-faceted, i.e. rotation by rotary motor reaches the rotation that the nozzle in the vertical direction is 360 ° of centers of rotation with the rotary motor, realize the nozzle swing in ° scope in the horizontal direction ± 120 by rotary actuator, by brushing the uniformity that realizes up and down " brush move " assurance injection of nozzle in certain zone that cooperates of motor and assemblies such as cam, brush moving axis.
The housing of described rotary motor is fixedlyed connected with described telescopic arm, and rotor is by being bolted to the vertical edge of described mount pad.
Fixedlying connected with described mount pad horizontal sides by connecting bolt in the rotor upper end of described rotary actuator, fixedlys connected with described swivel mount in the housing lower end.
Described spring support is made up of cover for seat and connecting rod, and described connecting rod has bulb, and cover for seat has the spherical cavity that matches with bulb.
This structure provides a strong point for the brush of brushing frame is moving, promptly play in the moving process of the brush of the moving frame front end of brush to support sphere and cooperate that to reach brush again moving freely.
Be connected with feed hose on the described nozzle.
Beneficial effect: the utility model automaticity height, reduce to greatest extent and spray the dead band, simple to operate, labor strength reduces significantly, and people's harm is also reduced, and concrete sprays more even, jet quality is higher, the productivity ratio height, and make the injection rebound degree be controlled at minimum.
Description of drawings
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 structural representation of the present utility model;
Fig. 2 is the A place enlarged drawing of Fig. 1;
Fig. 3 stereogram of the present utility model.
The specific embodiment
As Fig. 1,2, shown in 3: a kind of shower nozzle that is used for spraying machine, comprise telescopic arm 1, nozzle 8, be connected with rotary motor 2 on the described telescopic arm 1, this rotary motor 2 is connected with mount pad 5, these mount pad 5 cross sections are " L " shape, wherein vertical edge is connected with described rotary motor 2, the upper end of horizontal sides and rotary actuator 3, the lower end of described rotary actuator 3 is connected with swivel mount 6, the front end of this swivel mount 6 is equipped with the moving motor 4 of brush, the clutch end of the moving motor 4 of this brush is equipped with brush moving cam 4a, be fixedly connected with brush moving axis 4b on this brush moving cam 4a, this brush moving axis 4b is sleeved on the bearing block 7a by bearing 7c, the front end of the moving frame 7 of this bearing block 7a stationary brush, the rear end of the moving frame 7 of described brush is connected with described swivel mount 6 by spring support, and described swivel mount 6 bottoms are fixed with link 9, and described nozzle 8 is fixedly connected on the described link 9.Wherein brush moving axis 4b and be fixed on brush moving cam 4a and its formation eccentric structure by bolt 4c.
The housing of described rotary motor 2 is fixedlyed connected with described telescopic arm 1, and rotor is fixed on the vertical edge of described mount pad 5 by bolt 5a.
Fixedlying connected with described mount pad 5 horizontal sides by connecting bolt 5b in the rotor upper end of described rotary actuator 3, fixedlys connected with described swivel mount 6 in the housing lower end.
Described spring support is made up of cover for seat 6a and connecting rod 6b, and described connecting rod 6b has bulb, and cover for seat 6a has the spherical cavity that matches with bulb.
Be connected with feed hose 10 on the described nozzle 8.
The said structure nozzle component is installed on the telescopic arm, and whole shower nozzle adopts the aggregate motion of 360 ° of rotary motors and 240 ° of rotary actuators, and 360 ° of brushes of nozzle work are moving, make that mixing earth can evenly be injected on the body of wall.
Claims (5)
1. shower nozzle that is used for spraying machine, comprise telescopic arm (1), nozzle (8), it is characterized in that: be connected with rotary motor (2) on the described telescopic arm (1), this rotary motor (2) is connected with mount pad (5), this mount pad (5) cross section is " L " shape, wherein vertical edge is connected with described rotary motor (2), the upper end of horizontal sides and rotary actuator (3), the lower end of described rotary actuator (3) is connected with swivel mount (6), the front end of this swivel mount (6) is equipped with the moving motor (4) of brush, the clutch end that this brush moves motor (4) is equipped with brush moving cam (4a), be fixedly connected with brush moving axis (4b) on this brush moving cam (4a), this brush moving axis (4b) is sleeved on the bearing block (7a) by bearing (7c), the front end of the moving frame (7) of this bearing block (7a) stationary brush, the rear end that described brush moves frame (7) is connected with described swivel mount (6) by spring support, described swivel mount (6) bottom is fixed with link (9), and described nozzle (8) is fixedly connected on the described link (9).
2. a kind of shower nozzle that is used for spraying machine according to claim 1 is characterized in that: the housing of described rotary motor (2) is fixedlyed connected with described telescopic arm (1), and rotor is fixed on the vertical edge of described mount pad (5) by bolt (5a).
3. a kind of shower nozzle that is used for spraying machine according to claim 1 and 2, it is characterized in that: fixedlying connected with described mount pad (5) horizontal sides by connecting bolt (5b) in the rotor upper end of described rotary actuator (3), fixedlys connected with described swivel mount (6) in the housing lower end.
4. a kind of shower nozzle that is used for spraying machine according to claim 1 and 2 is characterized in that: described spring support is made up of cover for seat (6a) and connecting rod (6b), and described connecting rod (6b) has bulb, and cover for seat (6a) has the spherical cavity that matches with bulb.
5. a kind of shower nozzle that is used for spraying machine according to claim 4 is characterized in that: be connected with feed hose (10) on the described nozzle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206312697U CN201871450U (en) | 2010-11-30 | 2010-11-30 | Spraying head used for injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206312697U CN201871450U (en) | 2010-11-30 | 2010-11-30 | Spraying head used for injection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201871450U true CN201871450U (en) | 2011-06-22 |
Family
ID=44159384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206312697U Expired - Lifetime CN201871450U (en) | 2010-11-30 | 2010-11-30 | Spraying head used for injection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201871450U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444287A (en) * | 2011-10-20 | 2012-05-09 | 中联重科股份有限公司 | Concrete sprayer brushing device and spray head assembly of concrete sprayer |
| WO2013056450A1 (en) * | 2011-10-20 | 2013-04-25 | 中联重科股份有限公司 | Brushing apparatus for shotcreting machine and sprayer assembly of shotcreting machine |
| CN103147762A (en) * | 2011-12-07 | 2013-06-12 | 秦皇岛天业通联重工股份有限公司 | Spraying device of wet spraying trolley |
| WO2018121142A1 (en) * | 2016-12-30 | 2018-07-05 | 中铁工程装备集团有限公司 | Mixing and guniting device of new type for tbm |
| CN114608397A (en) * | 2022-04-18 | 2022-06-10 | 辽宁科技大学 | Device for preventing sprayed concrete from gushing water and freezing on hole wall and using method |
-
2010
- 2010-11-30 CN CN2010206312697U patent/CN201871450U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444287A (en) * | 2011-10-20 | 2012-05-09 | 中联重科股份有限公司 | Concrete sprayer brushing device and spray head assembly of concrete sprayer |
| WO2013056450A1 (en) * | 2011-10-20 | 2013-04-25 | 中联重科股份有限公司 | Brushing apparatus for shotcreting machine and sprayer assembly of shotcreting machine |
| CN103147762A (en) * | 2011-12-07 | 2013-06-12 | 秦皇岛天业通联重工股份有限公司 | Spraying device of wet spraying trolley |
| CN103147762B (en) * | 2011-12-07 | 2016-09-14 | 秦皇岛天业通联重工股份有限公司 | A kind of injection apparatus of wet shot chassis |
| WO2018121142A1 (en) * | 2016-12-30 | 2018-07-05 | 中铁工程装备集团有限公司 | Mixing and guniting device of new type for tbm |
| CN114608397A (en) * | 2022-04-18 | 2022-06-10 | 辽宁科技大学 | Device for preventing sprayed concrete from gushing water and freezing on hole wall and using method |
| CN114608397B (en) * | 2022-04-18 | 2023-06-02 | 辽宁科技大学 | Device for preventing sprayed concrete from water burst from wall of hole and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110622 |
|
| CX01 | Expiry of patent term |