CN210875946U - Engine connecting rod spraying device - Google Patents
Engine connecting rod spraying device Download PDFInfo
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- CN210875946U CN210875946U CN201921651764.1U CN201921651764U CN210875946U CN 210875946 U CN210875946 U CN 210875946U CN 201921651764 U CN201921651764 U CN 201921651764U CN 210875946 U CN210875946 U CN 210875946U
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- connecting rod
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- fixedly connected
- spraying device
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Abstract
The utility model discloses an engine connecting rod spraying device relates to parts machining technical field, and it includes the carriage, the spout has been seted up to the lower surface of carriage inner wall, be provided with the slider in the spout, the upper surface of slider and the lower fixed surface of spraying frame are connected. This engine connecting rod spraying device, through the rotating electrical machines, first pivot, the second pivot, left splint, right splint, first electronic hydraulic stem, first shower nozzle, mutually support between second shower nozzle and the electronic hydraulic stem of second, the surface of the first shower nozzle work of simultaneous control to the connecting rod main part is sprayed, after the connecting rod main part removes to first shower nozzle right side, control rotating electrical machines and first electronic hydraulic stem stop work this moment, can take off the stopper this moment, and control the electronic hydraulic stem of second and drive intermediate pipe and second shower nozzle and remove to the annular ring downthehole, can carry out the spraying to annular ring inside this moment, thereby can guarantee to realize even comprehensive spraying to the connecting rod main part.
Description
Technical Field
The utility model relates to a parts machining technical field specifically is an engine connecting rod spraying device.
Background
Need in the connecting rod course of working in order to guarantee its performance and life to surface spraying protective layer or enhancement layer, but the connecting rod surface is provided with two cyclic annular holes, and people's manual control is difficult to carry out the spraying to cyclic annular downthehole wall, is not convenient for carry out comparatively even spraying to it simultaneously, consequently needs an engine connecting rod spraying device.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an engine connecting rod spraying device has solved current connecting rod spraying process and has not been convenient for carry out the spraying to the annular hole inner wall of its surface department, and holistic spraying is not enough even simultaneously, influences the problem of its spraying effect and efficiency.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides an engine connecting rod spraying device, includes the carriage, the spout has been seted up to the lower surface of carriage inner wall, be provided with the slider in the spout, the upper surface of slider and the lower fixed surface of spraying frame are connected, the left surface of spraying frame is provided with first bearing, be provided with first pivot in the first bearing, the left end of first pivot and rotating electrical machines's output shaft fixed connection, rotating electrical machines sets up the left surface at the spraying frame.
The right-hand member of first pivot and the left surface fixed connection of left splint, the right flank of spraying frame is provided with the second bearing, be provided with a screw thread section of thick bamboo in the second bearing, be provided with the screw thread post in the screw thread section of thick bamboo, the left end of screw thread post and the right flank fixed connection of connecting plate, the left surface of connecting plate is provided with the third bearing.
The utility model discloses a hydraulic support device, including the third bearing, be provided with the second pivot in the third bearing, the left end of second pivot and the right flank fixed connection of right splint, the upper surface of carriage inner wall is provided with first shower nozzle, the upper surface of carriage inner wall and the upper surface fixed connection of backup pad, the front of backup pad and the one end fixed connection at the second electronic hydraulic stem back, the positive one end of second electronic hydraulic stem and the back fixed connection of diaphragm.
Preferably, the sliding block is T-shaped, the sliding groove is matched with the sliding block in shape, and anti-skid grains are arranged on the lower surface of the supporting frame.
Preferably, the left side surface of the inner wall of the supporting frame is fixedly connected with the left end of a first electric hydraulic rod, and the right end of the first electric hydraulic rod is fixedly connected with the left side surface of the spraying frame.
Preferably, the opposite face of left splint and right splint respectively with the left and right sides face overlap joint of connecting rod main part, the opposite face of left splint and right splint all is provided with the rubber pad, the inside stopper that is provided with of connecting rod main part.
Preferably, the right side face of the connecting plate is fixedly connected with the left end of the telescopic rod, and the right end of the telescopic rod is fixedly connected with the right side face of the inner wall of the spraying frame.
Preferably, the inner wall of the supporting frame is provided with two baffles which are respectively positioned at the front side and the rear side of the first spray head, the front side of the transverse plate is provided with a middle pipe, the surface of the middle pipe is provided with a plurality of second spray heads, and the right end of the threaded cylinder is fixedly connected with the left side face of the rotating plate.
(III) advantageous effects
The beneficial effects of the utility model reside in that:
1. the spraying device for the engine connecting rod comprises a rotary motor, a first rotary shaft, a second rotary shaft, a left clamping plate, a right clamping plate, a first electric hydraulic rod, a first spray head, a second spray head and a second electric hydraulic rod which are matched with each other, when the spraying device is required to be used for spraying the connecting rod main body, the connecting rod main body can be directly placed between the left clamping plate and the right clamping plate to be fixed, the rotary motor and the first electric hydraulic rod are controlled to work simultaneously, the connecting rod main body can be driven to rotate to move rightwards at the moment, the first spray head is controlled to work to spray the outer surface of the connecting rod main body, when the connecting rod main body moves to the right side of the first spray head, the rotary motor and the first electric hydraulic rod are controlled to stop working at the moment, a plug can be taken down at the moment, the second electric hydraulic rod is controlled to drive a middle pipe and the second spray head to move into an annular hole, thereby can guarantee to realize even comprehensive spraying to the connecting rod main part.
2. This engine connecting rod spraying device is the T shape through the shape that sets up slider and spout, can guarantee that the spraying frame can not appear inclining and rocking in the in-process that removes about to can guarantee that this device is comparatively even stable to the spraying of connecting rod main part.
3. This engine connecting rod spraying device through setting up the baffle, can guarantee that this device can not appear the condition that splashes at the in-process that first shower nozzle carries out the spraying to the connecting rod main part, and then can prevent that the process of first shower nozzle spraying from causing the pollution to other positions.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic structural view of the support plate of the present invention viewed from above;
FIG. 3 is a schematic view of the cross-sectional structure of the chute viewed from the right;
FIG. 4 is a front view of the middle tube of the present invention;
fig. 5 is an enlarged schematic structural view of part a of the present invention.
In the figure: the spray painting device comprises a supporting frame 1, a sliding groove 2, a sliding block 3, a spraying frame 4, a first electro-hydraulic rod 5, a first bearing 6, a first rotating shaft 7, a rotating motor 8, a left clamping plate 9, a second bearing 10, a threaded barrel 11, a rotating plate 12, a threaded column 13, a connecting plate 14, a third bearing 15, a second rotating shaft 16, a right clamping plate 17, an expansion rod 18, a connecting rod main body 19, a plug 20, a first nozzle 21, a baffle 22, a supporting plate 23, a second electro-hydraulic rod 24, a transverse plate 25, a middle pipe 26 and a second nozzle 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-5, the utility model provides a technical solution: an engine connecting rod spraying device comprises a supporting frame 1, wherein the left side surface of the inner wall of the supporting frame 1 is fixedly connected with the left end of a first electric hydraulic rod 5, the right end of the first electric hydraulic rod 5 is fixedly connected with the left side surface of a spraying frame 4, a connecting rod main body 19 can be driven to horizontally move by arranging the first electric hydraulic rod 5, the connecting rod main body 19 can be controlled to rotate and horizontally move by matching with a rotating motor 8, a first spray head 21 can uniformly and comprehensively spray the connecting rod main body 19, a sliding groove 2 is formed in the lower surface of the inner wall of the supporting frame 1, a sliding block 3 is arranged in the sliding groove 2, the upper surface of the sliding block 3 is fixedly connected with the lower surface of the spraying frame 4, the sliding block 3 is T-shaped, the shape of the sliding groove 2 is matched with the shape of the sliding block 3, anti-skid grains are arranged on the lower surface of the supporting frame 1, can guarantee that spraying frame 4 can not appear inclining and rocking at the in-process that removes to can guarantee that this device is comparatively even stable to the spraying of connecting rod main part 19, the left surface of spraying frame 4 is provided with first bearing 6, is provided with first pivot 7 in the first bearing 6, the left end of first pivot 7 and rotating electrical machines 8's output shaft fixed connection, rotating electrical machines 8 sets up the left surface at spraying frame 4.
The right end of the first rotating shaft 7 is fixedly connected with the left side face of the left clamping plate 9, the opposite faces of the left clamping plate 9 and the right clamping plate 17 are respectively lapped with the left side face and the right side face of the connecting rod main body 19, rubber pads are arranged on the opposite faces of the left clamping plate 9 and the right clamping plate 17, a plug 20 is arranged in the connecting rod main body 19, the rubber pads are arranged on the opposite faces of the left clamping plate 9 and the right clamping plate 17, the friction between the connecting rod main body 19 and the connecting rod main body 19 can be increased, the situation that the connecting rod main body 19 shakes or slips in the spraying process is prevented, the plug 20 is arranged, when the first spray head 21 sprays the outer surface of the connecting rod main body 19, the inner wall of the annular hole can be prevented from being sprayed unevenly, the spraying effect of the second spray head 27 on the inner wall of the annular hole is prevented from being, the left end of screw thread post 13 and the right flank fixed connection of connecting plate 14, the right flank of connecting plate 14 and the left end fixed connection of telescopic link 18, the right-hand member of telescopic link 18 and the right flank fixed connection of 4 inner walls of spraying frame, the left flank of connecting plate 14 is provided with third bearing 15.
The second rotating shaft 16 is arranged in the third bearing 15, the second rotating shaft 16 and the third bearing 15 are arranged, the central positions of the left clamping plate 9 and the right clamping plate 17 are positioned on the same horizontal plane, so that the rotating motor 8 can drive the left clamping plate 9 and the right clamping plate 17 to rotate conveniently, the left end of the second rotating shaft 16 is fixedly connected with the right side surface of the right clamping plate 17, the upper surface of the inner wall of the supporting frame 1 is provided with the first spray head 21, the inner wall of the supporting frame 1 is provided with the two baffle plates 22, the two baffle plates 22 are respectively positioned at the front side and the rear side of the first spray head 21, the front side of the transverse plate 23 is provided with the middle pipe 26, the surface of the middle pipe 26 is provided with the plurality of second spray heads 27, the right end of the threaded barrel 11 is fixedly connected with the left side surface of the rotating plate 12, and by the baffle plates 22, the device can be ensured that the splashing can not occur in the process of spraying the connecting rod, through setting up middle tube 26 and a plurality of second shower nozzle 27, second shower nozzle 27 is the annular surface that sets up at middle tube 26, can guarantee that middle tube 26 and second shower nozzle 27 can be even comprehensive carry out the spraying to the inside annular hole inner wall of connecting rod main part 19, the upper surface of carriage 1 inner wall and the upper surface fixed connection of backup pad 23, the front of backup pad 23 and the one end fixed connection at the second electronic hydraulic stem 24 back, through setting up second electronic hydraulic stem 24, can control diaphragm 25 and second shower nozzle 27 and carry out the back-and-forth movement, and then can control second shower nozzle 27 and remove to inside the annular hole, the positive one end of second electronic hydraulic stem 24 and the back fixed connection of diaphragm 25.
The utility model discloses an operating procedure does:
s1, when the device is needed to be used for spraying the connecting rod main body 19, the connecting rod main body 19 can be directly placed between the left clamping plate 9 and the right clamping plate 17, then the rotating plate 12 can be directly rotated, and at the moment, the threaded column 13 can be controlled to drive the right clamping plate 17 to move leftwards to fix the connecting rod main body 19;
s2, controlling the rotating motor 8 and the first electro-hydraulic rod 5 to work simultaneously, driving the connecting rod main body 19 to rotate and move rightwards at the same time, controlling the first spray head 21 to work to spray the outer surface of the connecting rod main body 19, and moving the connecting rod main body 19 to the right side of the first spray head 21;
and S3, controlling the rotating motor 8 and the first electro-hydraulic rod 5 to stop working, removing the plug 20, and controlling the second electro-hydraulic rod 24 to drive the middle pipe 26 and the second spray head 27 to move into the annular hole, wherein the inside of the annular hole can be sprayed.
The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides an engine connecting rod spraying device, includes carriage (1), its characterized in that: the lower surface of the inner wall of the supporting frame (1) is provided with a sliding chute (2), a sliding block (3) is arranged in the sliding chute (2), the upper surface of the sliding block (3) is fixedly connected with the lower surface of the spraying frame (4), the left side surface of the spraying frame (4) is provided with a first bearing (6), a first rotating shaft (7) is arranged in the first bearing (6), the left end of the first rotating shaft (7) is fixedly connected with an output shaft of a rotating motor (8), and the rotating motor (8) is arranged on the left side surface of the spraying frame (4);
the right end of the first rotating shaft (7) is fixedly connected with the left side face of the left clamping plate (9), the right side face of the spraying frame (4) is provided with a second bearing (10), a threaded cylinder (11) is arranged in the second bearing (10), a threaded column (13) is arranged in the threaded cylinder (11), the left end of the threaded column (13) is fixedly connected with the right side face of a connecting plate (14), and the left side face of the connecting plate (14) is provided with a third bearing (15);
be provided with second pivot (16) in third bearing (15), the left end of second pivot (16) and the right flank fixed connection of right splint (17), the upper surface of carriage (1) inner wall is provided with first shower nozzle (21), the upper surface of carriage (1) inner wall and the upper surface fixed connection of backup pad (23), the front of backup pad (23) and the one end fixed connection at second electric hydraulic stem (24) back, the positive one end of second electric hydraulic stem (24) and the back fixed connection of diaphragm (25).
2. The engine connecting rod spraying device as set forth in claim 1, wherein: the sliding block (3) is T-shaped, the shape of the sliding groove (2) is matched with that of the sliding block (3), and anti-skid grains are arranged on the lower surface of the supporting frame (1).
3. The engine connecting rod spraying device as set forth in claim 1, wherein: the left side face of the inner wall of the supporting frame (1) is fixedly connected with the left end of the first electric hydraulic rod (5), and the right end of the first electric hydraulic rod (5) is fixedly connected with the left side face of the spraying frame (4).
4. The engine connecting rod spraying device as set forth in claim 1, wherein: the opposite face of left side splint (9) and right splint (17) respectively with the left and right sides face overlap joint of connecting rod main part (19), the opposite face of left side splint (9) and right splint (17) all is provided with the rubber pad, connecting rod main part (19) inside is provided with stopper (20).
5. The engine connecting rod spraying device as set forth in claim 1, wherein: the right side of the connecting plate (14) is fixedly connected with the left end of the telescopic rod (18), and the right end of the telescopic rod (18) is fixedly connected with the right side of the inner wall of the spraying frame (4).
6. The engine connecting rod spraying device as set forth in claim 1, wherein: the inner wall of the supporting frame (1) is provided with two baffle plates (22), the two baffle plates (22) are respectively located on the front side and the rear side of the first spray nozzle (21), the front side of the transverse plate (25) is provided with a middle pipe (26), the surface of the middle pipe (26) is provided with a plurality of second spray nozzles (27), and the right end of the threaded cylinder (11) is fixedly connected with the left side face of the rotating plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921651764.1U CN210875946U (en) | 2019-09-30 | 2019-09-30 | Engine connecting rod spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921651764.1U CN210875946U (en) | 2019-09-30 | 2019-09-30 | Engine connecting rod spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210875946U true CN210875946U (en) | 2020-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921651764.1U Active CN210875946U (en) | 2019-09-30 | 2019-09-30 | Engine connecting rod spraying device |
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| Country | Link |
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| CN (1) | CN210875946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387569A (en) * | 2020-11-16 | 2021-02-23 | 柳州市中晶科技有限公司 | Pipeline inner wall spraying method and spraying robot |
| CN113522558A (en) * | 2021-07-22 | 2021-10-22 | 临沂银鑫工程机械有限公司 | Mechanical part processing spraying device |
-
2019
- 2019-09-30 CN CN201921651764.1U patent/CN210875946U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387569A (en) * | 2020-11-16 | 2021-02-23 | 柳州市中晶科技有限公司 | Pipeline inner wall spraying method and spraying robot |
| CN113522558A (en) * | 2021-07-22 | 2021-10-22 | 临沂银鑫工程机械有限公司 | Mechanical part processing spraying device |
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