CN110014375B - Spray head adjusting mechanism - Google Patents
Spray head adjusting mechanism Download PDFInfo
- Publication number
- CN110014375B CN110014375B CN201910369601.2A CN201910369601A CN110014375B CN 110014375 B CN110014375 B CN 110014375B CN 201910369601 A CN201910369601 A CN 201910369601A CN 110014375 B CN110014375 B CN 110014375B
- Authority
- CN
- China
- Prior art keywords
- spray head
- bottom plate
- electric push
- push rod
- hinged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
- C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention relates to a spray head adjusting mechanism which comprises a bottom plate, a motor arranged on the bottom plate, a coupler connected with the output end of the motor, a first straight shaft fixedly connected with the coupler, a first bevel gear fixedly connected with the first straight shaft, a second bevel gear meshed with the first bevel gear, a second straight shaft fixedly connected with the second bevel gear, a rotary table fixedly connected with the second straight shaft, a connecting rod hinged on the rotary table and a spray head assembly hinged with the bottom plate, wherein the first straight shaft is fixedly connected with the coupler; and the connecting rod for driving the spray head assembly to rotate around the bottom plate is hinged with the spray head assembly. The spray head adjusting mechanism also comprises a first electric push rod and a second electric push rod; the first electric push rod is fixed on the bottom plate, and the output end of the second electric push rod is hinged with the side face of the bottom plate. This shower nozzle adjustment mechanism can realize the regulation to shower nozzle injection angle, also can realize the regulation to shower nozzle jet distance, belongs to shower nozzle adjustment mechanism's technical field.
Description
Technical Field
The invention relates to the technical field of spray head adjustment, in particular to a spray head adjusting mechanism.
Background
In recent years, the early professor of liu xiao of guangzhou university has proposed a new method of enhanced grinding processing integrating surface enhancement and grinding micro-cutting, the abrasive material composed of steel balls, grinding powder and grinding fluid is sprayed on the surface of the bearing ring through the ejector by high-pressure gas, and a surface enhancement layer with better mechanical property can be obtained; however, in the existing equipment, the ejector is sleeved in the retainer and then fixed through threaded connection, if the ejection angle needs to be adjusted, the ejection angle can be adjusted only through manual work, and the adjustment of the ejection angle through human feeling without reference is obviously not accurate enough, so that the adjustment of the ejection angle through continuously screwing the screw is very inconvenient.
In order to adjust the angle quickly, accurately and conveniently, the invention patent named as 'a central rod angle adjusting mechanism' enables a central rod to move on an adjusting screw thread piece through manually rotating the adjusting screw thread piece, and enables the central rod to move relative to a base through combining a limiting device, so that the angle of the central rod is changed. The center rod of the device is fixed with the base through threaded connection, the angle is adjusted through feeling, the fixing structure is complex, and meanwhile due to the particularity of the ejector, the mechanism cannot be well applied to the field of reinforced grinding processing.
As another patent named "sander," the invention described a sander comprising: the sand blasting device comprises a sand blasting tank, a driving device, a nozzle assembly and the like, wherein the sand blasting tank is communicated with the nozzle assembly, the nozzle assembly is obliquely arranged and is rotationally arranged by taking the vertex of an oblique line formed by oblique arrangement as the circle center, and the nozzle assembly is driven by the driving device and can realize uniform and automatic sand blasting; the mechanism achieves large-area sand blasting coverage rate through the rotation of the nozzle assembly, can not change the spraying angle and can not automatically adjust the spraying distance of the spray head, so that the mechanism is not suitable for the field of reinforced grinding processing.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention aims to: the spray head adjusting mechanism is simple in structure and easy to control, and can adjust the spray angle of the spray head to obtain the best processing effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
a nozzle adjusting mechanism comprises a bottom plate, a motor arranged on the bottom plate, a coupler connected with the output end of the motor, a first straight shaft fixedly connected with the coupler, a first bevel gear fixedly connected with the first straight shaft, a second bevel gear meshed with the first bevel gear, a second straight shaft fixedly connected with the second bevel gear, a rotary table fixedly connected with the second straight shaft, a connecting rod hinged on the rotary table and a nozzle assembly hinged with the bottom plate; and the connecting rod for driving the spray head assembly to rotate around the bottom plate is hinged with the spray head assembly. The motor indirectly drives the rotating disc to rotate through the two bevel gears which are meshed with each other, the rotating disc drives the connecting rod to move, and finally the spray head assembly is driven to swing, so that the spray angle of the spray head is adjusted.
Further, the method comprises the following steps: the spray head adjusting mechanism also comprises a first electric push rod and a friction plate for stopping the rotation of the rotary table; the friction plate is arranged at the output end of the first electric push rod, the friction plate is arc-shaped, the friction plate is driven to rub with the circumferential side face of the rotary table, and the first electric push rod is arranged on the bottom plate. When the spray head assembly is adjusted to a proper spraying angle, the first electric push rod pushes out the friction plate, the friction plate is contacted with the circumferential side face of the rotary disc and generates friction force, the rotary disc cannot rotate, and the fixing of the spraying angle is realized.
Further, the method comprises the following steps: the second straight shaft is fixedly connected with the center of the rotary table, and the connecting rod is hinged with the end face of the rotary table. The base plate, the connecting rod, the rotary disc and the spray head component form a centering type crank rocker mechanism, and the centering type crank rocker mechanism has no quick return characteristic, so that the spray angle of the spray head can be stably adjusted.
Further, the method comprises the following steps: the spray head assembly comprises a circular pipe, a spray head sleeve fixedly connected with the circular pipe and a spray head arranged in the spray head sleeve; the round pipe is provided with a first connecting piece, and the first connecting piece is hinged with the connecting rod. The shower nozzle is installed in the shower nozzle sleeve, and the pipe is through driving the shower nozzle sleeve removal to realize the regulation of shower nozzle injection angle.
Further, the method comprises the following steps: the spray head assembly also comprises a laser pen; be equipped with the internal thread in the pipe, the laser pen is equipped with the external screw thread, and the laser pen passes through the external screw thread to be installed in the pipe with the interior screw-thread fit of pipe, and the directive direction of laser pen is the same with the blowout direction of shower nozzle. The laser pen has the self-centering function of the spray path of the spray head, the laser pen is used for conveniently observing the position of the spray point, and the laser pen can also measure the spray distance.
Further, the method comprises the following steps: the bottom plate is provided with a boss, the circular tube is also provided with a second connecting piece, and the boss is hinged with the second connecting piece. The second connecting piece drives the circular tube to rotate around the boss.
Further, the method comprises the following steps: the spray head adjusting mechanism also comprises a dial and a pointer; the dial is fixed at the hinged position of the boss and the second connecting piece, the dial and the boss are relatively fixed, and the pointer is fixed on the second connecting piece and located right above the dial. The angle of the spray can be obtained by reading the pointer on a dial.
Further, the method comprises the following steps: the spray head adjusting mechanism also comprises a fixed guide rail; the bottom plate is provided with a sliding groove, the bottom plate is slidably mounted on the fixed guide rail through the sliding groove, and the sliding direction of the bottom plate is the same as the moving direction of the output end of the second electric push rod. The second electric push rod pushes the bottom plate to slide along the fixed guide rail, so that the spray head keeps linear motion in the process of adjusting the spray distance, and the adjustment is more stable.
Further, the method comprises the following steps: the spray head adjusting mechanism also comprises a second electric push rod; the output end of the second electric push rod is hinged with the bottom plate, the sliding direction of the bottom plate is the same as the moving direction of the output end of the second electric push rod, and the second electric push rod is fixed relative to the fixed guide rail. The second electric push rod pushes the bottom plate to move, so that the spray head assembly is pushed to move, and the spray distance of the spray head is adjusted.
Further, the method comprises the following steps: the tail end of the fixed guide rail is provided with a limiting block. The bottom plate is prevented from being separated from the fixed guide rail in the process of pushing the bottom plate by the second electric push rod.
In summary, the present invention has the following advantages:
the invention discloses a spray head adjusting mechanism which not only can realize the adjustment of the spray angle of a spray head and the adjustment of the spray distance of the spray head, but also has the characteristics of simple structure, easy control, high control precision and the like. This shower nozzle adjustment mechanism's bottom plate, carousel, connecting rod, shower nozzle subassembly have formed a crank rocker mechanism, and the shower nozzle subassembly rotates around the bottom plate and realizes that the spray angle of shower nozzle is adjustable, and second electric putter promotes the bottom plate and removes for jet distance's adjustable. Meanwhile, the first electric push rod and the friction plate lock the rotary disc after the injection angle is adjusted, so that the injection stability of the nozzle in the nozzle sleeve in the machining process is guaranteed, the positioning precision of injection machining is guaranteed, the injection machining quality is improved, and the dial and the pointer can clearly read the numerical value of the injection angle. In order to observe the specific position of the spray point on the workpiece visually, the laser point irradiated on the surface of the workpiece by the laser pen in the circular tube can clearly know the spray position and can also accurately measure the distance between the spray head and the workpiece. The invention can realize the rapid, accurate and convenient adjustment of the spray angle of the spray head and the distance between the spray head and the surface of the workpiece, and has practical significance for increasing the automation of the reinforced grinding processing.
Drawings
Fig. 1 is a schematic structural view of a head adjusting mechanism.
Fig. 2 is a top view of the spray head adjustment mechanism.
Fig. 3 is a front view of the spray head adjustment mechanism.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and detailed description.
To facilitate a uniform view of the various reference numbers within the drawings, reference numbers appearing in the drawings are now described collectively as follows:
the automatic sprayer comprises a base plate 1, a motor 2, a coupler 3, a first straight shaft 4, a first bevel gear 5, a second bevel gear 6, a second straight shaft 7, a rotary disc 8, a connecting rod 9, a sprayer assembly 10, a first electric push rod 11, a friction plate 12, a circular tube 13, a sprayer sleeve 14, a first connecting piece 15, a laser pen 16, a boss 17, a second connecting piece 18, a dial 19, a pointer 20, a second electric push rod 21, a fixed guide rail 22 and a limiting block 23.
Referring to fig. 1, 2 and 3, a nozzle adjusting mechanism includes a base plate, a motor mounted on the base plate, a coupling connected to an output end of the motor, a first straight shaft fixedly connected to the coupling, a first bevel gear fixedly connected to the first straight shaft, a second bevel gear engaged with the first bevel gear, a second straight shaft fixedly connected to the second bevel gear, a turntable fixedly connected to the second straight shaft, a connecting rod hinged to the turntable, and a nozzle assembly hinged to the base plate; and the connecting rod for driving the spray head assembly to rotate around the bottom plate is hinged with the spray head assembly. The motor is installed at the lower terminal surface of bottom plate, and the output shaft of motor passes through the shaft coupling to be connected with one of them end of first straight axle, the other end and the first bevel gear fixed connection of first straight axle, first bevel gear and the meshing of second bevel gear, second bevel gear and second straight axle fixed connection, first straight axle and first bevel gear integrated into one piece, second straight axle and second bevel gear integrated into one piece. The motor drives the first straight shaft to rotate, the first straight shaft drives the second straight shaft to rotate through the two bevel gears, the first straight shaft and the second straight shaft are perpendicular to each other, the second straight shaft penetrates through the bottom plate and is fixedly connected with the rotary table, the rotary table is located above the upper end face of the bottom plate, and the rotary table is parallel to the bottom plate. The upper end face of the rotary table is hinged to the connecting rod, the connecting rod is hinged to one end of the spray head assembly, the other end of the spray head assembly is hinged to the bottom plate, the rotary table drives the connecting rod to move when rotating, and the connecting rod drives the spray head assembly to swing around the bottom plate to achieve adjustment of the spray angle of the spray head assembly. The bottom plate, the spray head component, the connecting rod and the rotary disc are equivalent to a crank rocker mechanism.
The spray head adjusting mechanism also comprises a first electric push rod and a friction plate for stopping the rotation of the rotary table; the friction plate is arranged at the output end of the first electric push rod, is arc-shaped and drives the friction plate to rub against the circumferential side face of the rotary table. The first electric push rod is arranged on the upper end face of the bottom plate, the output end of the first electric push rod points to the circumferential side face of the rotary table, a friction plate is fixed at the output end of the first electric push rod, the friction plate is a rubber plate, and the arc shape of the friction plate is consistent with the arc shape of the rotary table, so that the friction plate can be well attached to the circumference of the rotary table. After the injection angle is adjusted, the output end of the first electric push rod drives the friction plate to extrude the circumferential side face of the rotary table, the friction plate at the output end of the first electric push rod can lock the angle adjusting mechanism after the angle is adjusted, the injection stability of the spray head in the spray head sleeve in the machining process is ensured, the spray head is prevented from swinging due to high-pressure gas in the spray head sleeve in the machining process, the positioning precision of injection machining is ensured, and the injection machining quality is improved.
The second straight shaft is fixedly connected with the center of the rotary table, and the connecting rod is hinged with the end face of the rotary table. The crank rocker mechanism formed by the bottom plate, the spray head assembly, the connecting rod and the rotary disc is a centering crank rocker mechanism, namely the eccentricity of the rotary disc is 0, the polar included angle is 0, and the stroke speed variation coefficient is 1. The centering type crank rocker mechanism has no quick return characteristic, so that the adjustment of the spray angle of the spray head can be stably realized by utilizing the centering type crank rocker mechanism.
The spray head assembly comprises a circular pipe, a spray head sleeve fixedly connected with the circular pipe and a spray head arranged in the spray head sleeve; the round pipe is provided with a first connecting piece, and the first connecting piece is hinged with the connecting rod. The shower nozzle is installed in the shower nozzle sleeve, and the shower nozzle is not drawn in the picture, and first connecting piece drives the pipe swing under the drive of connecting rod to drive the shower nozzle sleeve swing, realize injection angle's regulation.
The spray head assembly also comprises a laser pen; be equipped with the internal thread in the pipe, the laser pen is equipped with the external screw thread, and the laser pen passes through the external screw thread to be installed in the pipe with the interior screw-thread fit of pipe, and the directive direction of laser pen is the same with the blowout direction of shower nozzle. The end of the laser pen is equipped with the external screw thread, is equipped with the internal thread in the pipe, and the external screw thread makes the laser pen fix in the pipe with internal screw thread cooperation, and the jet distance can be surveyed to the laser pen, then according to the distance adjustment jet distance who surveys. Meanwhile, in order to visually observe the specific position of the spray point on the workpiece, the laser pen has the self-centering function with the spray path of the spray head, namely the laser point irradiated on the surface of the workpiece by the laser pen can be coincided with the spray position of the spray head.
The bottom plate is provided with a boss, the circular tube is also provided with a second connecting piece, and the boss is hinged with the second connecting piece. The boss is higher than the bottom plate, because there will be the clearance between carousel and the bottom plate just can make the rotation of carousel and not receive frictional force's influence, so the up end of boss will be the same with the carousel height, just can make carousel, connecting rod, boss, shower nozzle subassembly all be located same plane, form a plane crank rocker mechanism (the hinge plane four bar linkage that has a crank and a rocker), guaranteed angle adjustment mechanism's mobility.
The spray head adjusting mechanism also comprises a dial and a pointer; the dial is fixed at the hinged position of the boss and the second connecting piece, the dial and the boss are relatively fixed, and the pointer is fixed on the second connecting piece and located right above the dial. The calibrated scale is a transparent disc full of scale marks, different scale marks represent different degrees, the pointer is located above the scale marks of the calibrated scale, the calibrated scale is fixed at the hinged position of the boss and the second connecting piece, the calibrated scale is fixed, when the spray head assembly rotates around the boss, the pointer rotates along with the second connecting piece at the moment, and the pointer rotates around the calibrated scale. Along with the rotation of pointer, the pointer can point to different scale marks, can obtain shower nozzle pivoted angle, and the injection angle can obtain through the reading of pointer on the calibrated scale promptly to make shower nozzle injection angle's regulation more accurate.
The spray head adjusting mechanism also comprises a second electric push rod and a fixed guide rail; in addition to the adjustment of the spraying angle, when workpieces with different sizes are processed, the change of the spraying distance can influence the spraying effect, and the spraying head adjusting mechanism controls the contraction and the extension of the output end of the second electric push rod through a system, so that the bottom plate slides along the fixed guide rail to adjust the spraying distance; therefore, the mechanism can quickly, accurately and conveniently adjust the spraying angle and distance; when the workpiece needs to be clamped, the spraying distance is increased, and the clamping of the workpiece is facilitated. The output end of the second electric push rod is hinged with the bottom plate. The bottom plate is provided with a sliding groove, the bottom plate is slidably mounted on the fixed guide rail through the sliding groove, and the sliding direction of the bottom plate is the same as the moving direction of the output end of the second electric push rod. The fixed guide rail is fixed, the sliding groove is located on the central line of the lower end face of the bottom plate, the second electric push rod is located beside the fixed guide rail and is fixed relative to the fixed guide rail, the output end of the second electric push rod is hinged to one side face of the bottom plate, and the second electric push rod pushes the bottom plate to slide along the fixed guide rail.
The tail end of the fixed guide rail is provided with a limiting block. The limiting block is located one end of the fixed guide rail, the second electric push rod is close to the other end of the fixed guide rail, the body of the second electric push rod is fixed relative to the fixed guide rail, and the push rod of the second electric push rod is parallel to the fixed guide rail. The limiting block prevents the second electric push rod from exceeding the travel of the fixed guide rail when the injection distance is adjusted.
The motor, the first electric push rod and the second electric push rod are electrically connected with the control system. The control modes of the motor, the first electric push rod and the second electric push rod are all the prior art.
The operating principle of the spray head adjusting mechanism is as follows: when the spraying angle needs to be adjusted, a motor is started, the motor indirectly drives a rotary table to rotate through meshing of two bevel gears, the rotary table drives a spray head of a driving assembly to rotate around a bottom plate through a connecting rod, the spraying angle is adjusted, the spraying position of the spray head on a workpiece can be obtained according to the self-centering function of a laser pen in the adjusting process of the spraying angle of the spray head, whether the adjusted spraying angle is adjusted to the proper spraying angle or not can be determined according to the reading of a pointer on a dial, after the proper spraying angle is adjusted, the motor stops rotating, meanwhile, a first electric push rod rapidly pushes out a friction plate, the friction plate rubs with the circumferential side face of the rotary table, and the rotary table stops rotating. The first electric push rod and the friction plate lock the rotating disc after the injection angle is adjusted, so that the injection stability of the nozzle in the nozzle sleeve in the machining process is guaranteed. When the jet distance needs to be adjusted, for example, when workpieces of different sizes need to be processed or workpieces are clamped, the second electric push rod drives the bottom plate to slide along the fixed guide rail, and the bottom plate drives the spray head assembly to move, so that the jet distance is adjusted. The current spraying distance can be measured by using a laser pen in the process of adjusting the spraying distance of the spray head.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.
Claims (5)
1. A shower nozzle adjustment mechanism which characterized in that: the spray head device comprises a base plate, a motor arranged on the base plate, a coupler connected with the output end of the motor, a first straight shaft fixedly connected with the coupler, a first bevel gear fixedly connected with the first straight shaft, a second bevel gear meshed with the first bevel gear, a second straight shaft fixedly connected with the second bevel gear, a rotary table fixedly connected with the second straight shaft, a connecting rod hinged on the rotary table and a spray head assembly hinged with the base plate; the connecting rod for driving the spray head assembly to rotate around the bottom plate is hinged with the spray head assembly;
the spray head assembly comprises a circular pipe, a spray head sleeve fixedly connected with the circular pipe and a spray head arranged in the spray head sleeve; the circular tube is provided with a first connecting piece, and the first connecting piece is hinged with the connecting rod;
the spray head assembly also comprises a laser pen; the laser pen is provided with an external thread, the laser pen is arranged in the circular tube through the external thread and the internal thread of the circular tube in a matching manner, and the pointing direction of the laser pen is the same as the spraying direction of the spray head;
the bottom plate is provided with a boss, the circular tube is also provided with a second connecting sheet, and the boss is hinged with the second connecting sheet;
the spray head adjusting mechanism also comprises a dial and a pointer; the dial is fixed at the hinged position of the boss and the second connecting piece, the dial and the boss are relatively fixed, and the pointer is fixed on the second connecting piece and positioned right above the dial;
the spray head adjusting mechanism also comprises a first electric push rod and a friction plate for stopping the rotation of the rotary table; the friction plate is arranged at the output end of the first electric push rod, the friction plate is arc-shaped, and the first electric push rod for driving the friction plate to rub with the circumferential side face of the rotary table is arranged on the bottom plate.
2. A spray head adjustment mechanism according to claim 1, wherein: the second straight shaft is fixedly connected with the center of the rotary table, and the connecting rod is hinged with the end face of the rotary table.
3. A spray head adjustment mechanism according to claim 1, wherein: the spray head adjusting mechanism also comprises a fixed guide rail; the bottom plate is provided with a sliding groove and is arranged on the fixed guide rail in a sliding manner through the sliding groove.
4. A spray head adjustment mechanism according to claim 3, wherein: the spray head adjusting mechanism also comprises a second electric push rod; the output end of the second electric push rod is hinged with the side face of the bottom plate, the sliding direction of the bottom plate is the same as the moving direction of the output end of the second electric push rod, and the second electric push rod is fixed relative to the fixed guide rail.
5. A spray head adjustment mechanism according to claim 3, wherein: the tail end of the fixed guide rail is provided with a limiting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910369601.2A CN110014375B (en) | 2019-05-06 | 2019-05-06 | Spray head adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910369601.2A CN110014375B (en) | 2019-05-06 | 2019-05-06 | Spray head adjusting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110014375A CN110014375A (en) | 2019-07-16 |
| CN110014375B true CN110014375B (en) | 2021-06-08 |
Family
ID=67193137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910369601.2A Active CN110014375B (en) | 2019-05-06 | 2019-05-06 | Spray head adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110014375B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618641B (en) * | 2021-10-11 | 2021-12-21 | 南通长隆精密机械有限公司 | Shot blasting device for machining |
| CN115122245B (en) * | 2022-06-14 | 2023-05-05 | 广州大学 | Self-adaptive nozzle adjusting device for processing flexible bearing inner ring |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2741991A1 (en) * | 1995-11-30 | 1997-06-06 | Cogema | METHOD AND INSTALLATION FOR REMOTE DISMANTLING OF IRRADIATED STRUCTURES |
| US5879223A (en) * | 1997-06-02 | 1999-03-09 | Aga Ab | Shot blaster with impeller/blower |
| CN104191377A (en) * | 2014-08-27 | 2014-12-10 | 鹤山市精工制版有限公司 | Multifunctional sand-blasting grinder |
| CN204211808U (en) * | 2014-10-31 | 2015-03-18 | 中国航空工业集团公司北京航空材料研究院 | A kind of thermospray spray gun laser locating apparatus |
| CN105773437A (en) * | 2014-12-22 | 2016-07-20 | 富泰华工业（深圳）有限公司 | Spray gun adjusting device and adjusting method thereof |
| CN105944891A (en) * | 2016-06-03 | 2016-09-21 | 苏州市铂汉塑胶五金有限公司 | Automatic angle adjusting system for spray guns |
| CN206677790U (en) * | 2017-04-18 | 2017-11-28 | 广元市安驭铝合金车轮有限公司 | A kind of rotating disk of adjustable angle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204353Y (en) * | 1994-03-10 | 1995-08-02 | 互阳国际精机股份有限公司 | Braking device for main-shaft of dividing disc |
| CN204159493U (en) * | 2014-10-22 | 2015-02-18 | 上海广成涂装技术工程有限公司 | A kind of reciprocally swinging spray body |
-
2019
- 2019-05-06 CN CN201910369601.2A patent/CN110014375B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2741991A1 (en) * | 1995-11-30 | 1997-06-06 | Cogema | METHOD AND INSTALLATION FOR REMOTE DISMANTLING OF IRRADIATED STRUCTURES |
| US5879223A (en) * | 1997-06-02 | 1999-03-09 | Aga Ab | Shot blaster with impeller/blower |
| CN104191377A (en) * | 2014-08-27 | 2014-12-10 | 鹤山市精工制版有限公司 | Multifunctional sand-blasting grinder |
| CN204211808U (en) * | 2014-10-31 | 2015-03-18 | 中国航空工业集团公司北京航空材料研究院 | A kind of thermospray spray gun laser locating apparatus |
| CN105773437A (en) * | 2014-12-22 | 2016-07-20 | 富泰华工业（深圳）有限公司 | Spray gun adjusting device and adjusting method thereof |
| CN105944891A (en) * | 2016-06-03 | 2016-09-21 | 苏州市铂汉塑胶五金有限公司 | Automatic angle adjusting system for spray guns |
| CN105944891B (en) * | 2016-06-03 | 2019-01-04 | 苏州市铂汉塑胶五金有限公司 | A kind of angle of gun automatic regulating system |
| CN206677790U (en) * | 2017-04-18 | 2017-11-28 | 广元市安驭铝合金车轮有限公司 | A kind of rotating disk of adjustable angle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110014375A (en) | 2019-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110014375B (en) | Spray head adjusting mechanism | |
| CN108890409B (en) | High-precision hard material cutter grinding device and grinding processing method | |
| CN110253346A (en) | A kind of rotary slotted magnetic pole polishing inner surface of pipe fitting device and method | |
| CN208375058U (en) | Peripheral milling dresser | |
| CN115945979A (en) | Small-size automatic grinding machine of artifical action of polishing of simulation | |
| GB611322A (en) | Improvements in planetary grinding machines | |
| CN112710213B (en) | Graphite guide shoe inner circle lapping measuring device | |
| US1182861A (en) | Metal-working tool. | |
| CN205483947U (en) | Single high -speed feed shaft leveling system who wipes testing machine that draws in succession of grit | |
| CN210981179U (en) | Swift positioner of non-contact contourgraph tubular product sample | |
| CN101745871B (en) | Method for measuring motion straightness error of movable guide rail | |
| CN109352431B (en) | Ultrasonic vibration grinding removal amount in-place detection device | |
| CN215617352U (en) | Grinding device for long shaft channel | |
| CN104708020A (en) | Radius rod spherical surface contour machining device | |
| CN213397501U (en) | Device for removing material accurately in dynamic balance | |
| CN111183736B (en) | Stabilizing device inclined angle measuring machine | |
| CN217830457U (en) | Coating spraying machine for driving belt die | |
| CN213289526U (en) | Mechanical screw rod sliding adjusting device | |
| CN210232465U (en) | Grind flat-bed machine emery wheel interval adjustment structure | |
| CN220959962U (en) | Roughness measuring device for annular part | |
| CN211668906U (en) | Device for preparing transmission sample film | |
| CN219798175U (en) | Bearing outer diameter measuring instrument | |
| CN220330753U (en) | Geometric data measuring device for milling machine tool | |
| CN212601159U (en) | High-precision outer circle grinding machine with clamping structure convenient to clamp | |
| GB1012711A (en) | Improvements in or relating to surface testing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |