Bridge steel structure spraying device

Abstract

The utility model relates to the technical field of bridge steel structure spraying, and discloses a bridge steel structure spraying device which comprises a machine tool, square holes are symmetrically formed in the machine tool, and a supporting vertical plate is connected into a sliding groove in the machine tool in a sliding mode. By arranging the rotating shaft, the rotating sleeve shaft, the rotating gear and the fixing frame, when the rotating shaft rotates, the fixing frame drives the rotating gear to rotate at the moment, meanwhile, the rotating shaft drives the rotating sleeve shaft to rotate in the same direction as the rotating shaft, and at the moment, the spray head rotates in the same direction as the rotating shaft; when the rotating sleeve shaft rotates, the transmission gear drives the rotating gear to rotate, then the spray head is driven to rotate in the direction consistent with that of the rotating gear, the whole rotating shaft is not affected, and therefore the effect that the angle of the spray head is adjusted to adapt to steel structures of different sizes is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bridge steel structure spraying technical field more specifically, the utility model relates to a bridge steel structure spraying device. BACKGROUND

[0002] Bridge steel structure is the structure that is composed of steel material, is one of main building structure types, and the structure is mainly composed of steel beam, steel column, steel truss and other components made of sectional steel and steel plate, and corresponding spraying is also an indispensable step in use.

[0003] When treating bridge steel structure, spraying device is often needed, since the height of most steel structures on the market is different, and the length is different, and the traditional mechanical electric pump spraying steel structure spraying device cannot adjust the spraying angle, resulting in fixed spraying range, but the height of most steel structures on the market is different, and the length is different, therefore most spraying devices on the market cannot comprehensively spray different sizes of steel structures, in order to solve the problem that spraying is not comprehensive and efficiency is low due to the size of different steel structures, we propose a bridge steel structure spraying device. UTILITY MODEL CONTENTS

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a bridge steel structure spraying device, which has the advantages of adjusting the angle of the spray head to adapt to steel structures of different sizes.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a bridge steel structure spraying device, comprising:

[0006] Machine tool, the square hole is opened on the machine tool symmetrically, the support vertical plate is slidably connected in the chute of machine tool;

[0007] Adjusting mechanism, the adjusting mechanism is arranged on the support vertical plate;

[0008] The adjusting mechanism comprises a driving motor, the driving motor is fixedly installed at the top end of the supporting vertical plate, one end of an output shaft of the driving motor is fixedly connected with a first screw rod, the bottom end of the first screw rod is rotationally connected with the supporting vertical plate, a first sliding groove is threadedly sleeved on the first screw rod, the first sliding groove is slidably connected with a sliding groove formed in the supporting vertical plate, a sliding frame is slidably sleeved in the first sliding groove, a rotating shaft is rotationally connected in the sliding frame, a fixed frame is fixedly connected with the outer surface of the rotating shaft, a rotating sleeve shaft is rotationally connected in one end of the fixed frame, the rotating sleeve shaft is rotationally sleeved with the rotating shaft, adjusting handles are fixedly connected with one end of the rotating shaft and one end of the rotating sleeve shaft, the rotating sleeve shaft is rotationally connected with the sliding frame, a transmission gear is fixedly connected with the outer surface of the rotating sleeve shaft, a rotating gear is meshingly connected with the outer surface of the transmission gear, the central shaft of the rotating gear is rotationally connected with the fixed frame, and a spray head is fixedly connected with one end of the central shaft of the fixed frame.

[0009] As a preferred technical scheme of the utility model, the second screw rod is rotationally sleeved in the first sliding groove, the second screw rod is threadedly sleeved with the sliding frame, and a rotating handle is fixedly connected with one end of the second screw rod.

[0010] As a preferred technical scheme of the utility model, the machine tool is fixedly installed with a rotating motor on one side, a bidirectional screw rod is fixedly connected with one end of an output shaft of the rotating motor, the bidirectional screw rod is rotationally connected with the machine tool, and the bidirectional screw rod is threadedly sleeved with the bottom end of the supporting vertical plate.

[0011] As a preferred technical scheme of the utility model, the machine tool is fixedly connected with a supporting frame, square holes are formed in the front and back of the supporting frame, a second sliding groove is arranged at the bottom end of the supporting frame, a triangular sliding groove plate is slidably connected in the second sliding groove, the number of the triangular sliding groove plates is two groups, and the top end of the triangular sliding groove plate is slidably connected with the square hole formed in the supporting frame.

[0012] As a preferred technical scheme of the utility model, the triangular sliding groove plate is fixedly connected with a clamping plate, a sliding block is slidably connected between the triangular sliding groove plates, and a limiting plate is arranged at the bottom end of the triangular sliding groove plate.

[0013] As a preferred technical scheme of the utility model, the machine tool is fixedly connected with a cylinder at the bottom end, a connecting plate is fixedly connected with one end of an output shaft of the cylinder, and the cylinder is fixedly connected with the connecting plate at both ends.

[0014] Compared with the prior art, the utility model has the advantages of the following:

[0015] 1. The utility model discloses a rotating shaft, rotating sleeve shaft, rotating gear and fixed frame are set up, when rotating shaft rotates, when fixed frame will drive rotating gear to rotate now, simultaneously rotating shaft will drive rotating sleeve shaft to rotate with the same direction of rotating shaft, when rotating sleeve shaft rotates, transmission gear will drive rotating gear to rotate now, and then drive the nozzle to rotate with the same direction of rotating gear, when rotating shaft whole will not be affected, to realize the effect of adjusting the nozzle angle to adapt to the steel structure of different size.

[0016] 2. The utility model discloses a triangular slide groove board, sliding block and pneumatic cylinder are set up, when pneumatic cylinder starts, when connecting plate will drive sliding block up and down movement now, and then drive triangular slide groove board along the inside of second slide groove and move towards each other, when the clamping plate will along the square hole of support frame and move towards each other, and then conveniently clamp the steel structure of different size. ACCURACY OF DRAWINGS

[0017] Fig. 1 It is the structure schematic drawing of the utility model;

[0018] Fig. 2 It is the back view structure schematic drawing of the utility model;

[0019] Fig. 3 It is the adjusting mechanism structure schematic drawing of the utility model;

[0020] Fig. 4 It is the clamping mechanism structure schematic drawing of the utility model;

[0021] In the drawing: 1, machine tool; 2, rotating motor; 3, bidirectional screw; 4, support vertical plate; 5, drive motor; 6, first screw; 7, first slide groove; 8, second screw; 9, rotating handle; 10, sliding frame; 11, rotating shaft; 12, rotating sleeve shaft; 13, transmission gear; 14, rotating gear; 15, fixed frame; 16, nozzle; 17, support frame; 18, triangular slide groove board; 19, clamping plate; 20, sliding block; 21, connecting plate; 22, pneumatic cylinder; 23, adjusting handle; 24, second slide groove. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] For example, Figs. 1 to 4The utility model provides a bridge steel structure spraying device, including having

[0024] The machine tool 1 is symmetrically provided with a square hole, and a supporting vertical plate 4 is slidably connected in the sliding groove of the machine tool 1.

[0025] The adjusting mechanism is arranged on the supporting vertical plate 4.

[0026] The adjusting mechanism comprises a driving motor 5, the driving motor 5 is fixedly installed at the top end of the supporting vertical plate 4, one end of the output shaft of the driving motor 5 is fixedly connected with a first screw rod 6, the bottom end of the first screw rod 6 is rotatably connected with the supporting vertical plate 4, the first screw rod 6 is threadedly sleeved with a first sliding groove 7, the first sliding groove 7 is slidably connected with the sliding groove arranged on the supporting vertical plate 4, the first sliding groove 7 is slidably sleeved with a sliding frame 10 in the inside, the sliding frame 10 is rotatably connected with a rotating shaft 11 in the inside, the outer surface of the rotating shaft 11 is fixedly connected with a fixing frame 15, the inside of one end of the fixing frame 15 is rotatably connected with a rotating sleeve shaft 12, the rotating sleeve shaft 12 is rotatably sleeved with the rotating shaft 11, one end of the rotating shaft 11 and the rotating sleeve shaft 12 is fixedly connected with an adjusting handle 23, one end of the rotating sleeve shaft 12 is rotatably connected with the sliding frame 10, the outer surface of the rotating sleeve shaft 12 is fixedly connected with a transmission gear 13, the outer surface of the transmission gear 13 is meshingly connected with a rotating gear 14, the central shaft of the rotating gear 14 is rotatably connected with the fixing frame 15, and the one end of the central shaft of the fixing frame 15 is fixedly connected with a spray head 16.

[0027] When the driving motor 5 is started, the first screw rod 6 is rotated to drive the first sliding groove 7 to move up and down along the sliding groove arranged on the supporting vertical plate 4, when the rotating shaft 11 is rotated, the fixing frame 15 is driven to rotate the rotating gear 14 and the rotating sleeve shaft 12 is rotated along the rotating direction of the rotating shaft 11, at this time, the spray head 16 is rotated in the same direction as the rotating direction of the rotating shaft 11, when the rotating sleeve shaft 12 is rotated, the transmission gear 13 is driven to rotate the rotating gear 14, at this time, the spray head 16 is rotated in the same direction as the rotating direction of the rotating gear 14.

[0028] The inside of the first sliding groove 7 is rotatably sleeved with a second screw rod 8, the second screw rod 8 is threadedly sleeved with the sliding frame 10, and one end of the second screw rod 8 is fixedly connected with a rotating handle 9.

[0029] When the rotating handle 9 is rotated, the second screw rod 8 drives the sliding frame 10 to move along the outer surface of the second screw rod 8.

[0030] One side of the machine tool 1 is fixedly installed with a rotating motor 2, one end of the output shaft of the rotating motor 2 is fixedly connected with a bidirectional screw rod 3, the bidirectional screw rod 3 is rotatably connected with the machine tool 1, and the bidirectional screw rod 3 is threadedly sleeved with the bottom end of the supporting vertical plate 4.

[0031] When the rotating motor 2 starts, the bidirectional screw rod 3 will be rotated, and the supporting vertical plate 4 will move in opposite directions along the threads on both sides of the bidirectional screw rod 3.

[0032] The machine tool 1 is fixedly connected with a support frame 17, square holes are formed in the front and rear sides of the support frame 17, a second sliding groove 24 is arranged at the bottom end of the support frame 17, triangular sliding groove plates 18 are slidably connected in the second sliding groove 24, the number of the triangular sliding groove plates 18 is two groups, and the top ends of the triangular sliding groove plates 18 are slidably connected with the square holes formed in the support frame 17.

[0033] Due to the arrangement of the second sliding groove 24, the triangular sliding groove plates 18 slide more stably in the square holes formed in the support frame 17.

[0034] The triangular sliding groove plates 18 are fixedly connected with clamping plates 19, sliding blocks 20 are slidably connected between the triangular sliding groove plates 18, and limit plates are arranged at the bottom ends of the triangular sliding groove plates 18.

[0035] When the sliding blocks 20 move up and down, the triangular sliding groove plates 18 will move in opposite directions, and the clamping plates 19 will also move in opposite directions.

[0036] The bottom end of the machine tool 1 is fixedly connected with a gas cylinder 22, one end of an output shaft of the gas cylinder 22 is fixedly connected with a connecting plate 21, and the connecting plate 21 is fixedly connected with the gas cylinder 22 at both ends.

[0037] When the gas cylinder 22 starts, the sliding blocks 20 will move up and down through the connecting plate 21.

[0038] The working principle and use process of the utility model are as follows:

[0039] First, the operator starts the gas cylinder 22, at this time, the connecting plate 21 will drive the sliding blocks 20 to move up and down, and then drive the triangular sliding groove plates 18 to move in opposite directions along the inside of the second sliding groove 24, at this time, the clamping plates 19 will move in opposite directions along the square holes formed in the support frame 17, thereby conveniently clamping steel structures of different sizes, and then starting the rotating motor 2, at this time, the bidirectional screw rod 3 will rotate and drive the supporting vertical plate 4 to move in opposite directions along the bidirectional screw rod 3, thereby adjusting the distance between the supporting vertical plates 4.

[0040] At the same time, the driving motor 5 is started, at this time, the first screw rod 6 will drive the first sliding groove 7 to move up and down while rotating, then rotate the rotating handle 9, at this time, the sliding frame 10 will move along the outer surface of the second screw rod 8 as a whole, at the same time, the rotating shaft 11 and the rotating sleeve shaft 12 are rotated by rotating the adjusting handle 23 respectively, when the rotating shaft 11 rotates, at this time, the fixed frame 15 will drive the rotating gear 14 to rotate and drive the rotating sleeve shaft 12 to rotate in the same direction as the rotating shaft 11, thereby driving the spray head 16 to rotate, when the rotating sleeve shaft 12 rotates, at this time, the transmission gear 13 will drive the rotating gear 14 to rotate, thereby driving the spray head 16 to rotate in the same direction as the rotating gear 14, at this time, the rotating shaft 11 as a whole will not be affected, so as to realize the effect of adjusting the angle of the spray head to adapt to different sizes of steel structures.

[0041] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or operation from another, and do not necessarily require or imply these entities or operations have any such actual relationship or order. Also, the terms "comprises", "comprising", or any other variations thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or inherent to such a process, method, article, or apparatus.

[0042] Although the embodiments of the present application have been shown and described, it is understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A bridge steel structure spraying device, characterized in that, Include: Machine tool (1), symmetrical square hole is opened on the machine tool (1), the sliding groove inside the sliding connection has a support vertical plate (4); Adjusting mechanism, the adjusting mechanism is arranged on the support vertical plate (4); Wherein, the adjusting mechanism includes drive motor (5), the drive motor (5) is fixedly installed on the top of support vertical plate (4), the output shaft of drive motor (5) one end is fixedly connected with first screw rod (6), the bottom of first screw rod (6) is rotatably connected with support vertical plate (4), first screw rod (6) is screwed with first sliding groove (7), first sliding groove (7) is slidably connected with the sliding groove of support vertical plate (4), the inside of first sliding groove (7) is slidably connected with sliding frame (10), the inside of sliding frame (10) is rotatably connected with rotating shaft (11), the outer surface of rotating shaft (11) is fixedly connected with fixed frame (15), the inside of one end of fixed frame (15) is rotatably connected with rotating sleeve shaft (12), rotating sleeve shaft (12) is rotatably connected with rotating shaft (11), the one end of rotating shaft (11) and rotating sleeve shaft (12) is fixedly connected with adjusting handle (23), the one end of rotating sleeve shaft (12) is rotatably connected with sliding frame (10), the outer surface of rotating sleeve shaft (12) is fixedly connected with transmission gear (13), the outer surface of transmission gear (13) is rotatably connected with rotating gear (14), the center shaft of rotating gear (14) is rotatably connected with fixed frame (15), the one end of fixed frame (15) center shaft is fixedly connected with spray head (16).

2. The bridge steel structure spraying device according to claim 1, characterized in that: The inside of first sliding groove (7) is rotatably connected with second screw rod (8), second screw rod (8) is screwed with sliding frame (10), the one end of second screw rod (8) is fixedly connected with rotating handle (9).

3. The bridge steel structure spraying device according to claim 2, characterized in that: The one end of output shaft of rotating motor (2) is fixedly connected with bidirectional screw rod (3), the bidirectional screw rod (3) is rotatably connected with machine tool (1), the bottom of bidirectional screw rod (3) is screwed with support vertical plate (4).

4. The bridge steel structure spraying device according to claim 3, characterized in that: The front and back of support frame (17) are fixedly connected with support frame (17), the bottom of support frame (17) is provided with second sliding groove (24), the inside of second sliding groove (24) is slidably connected with triangular sliding groove plate (18), the number of triangular sliding groove plate (18) is two groups, the top of triangular sliding groove plate (18) is slidably connected with the square hole of support frame (17).

5. The bridge steel structure spraying device according to claim 4, characterized in that: The front and back of support frame (17) are fixedly connected with support frame (17), the bottom of support frame (17) is provided with second sliding groove (24), the inside of second sliding groove (24) is slidably connected with triangular sliding groove plate (18), the number of triangular sliding groove plate (18) is two groups, the top of triangular sliding groove plate (18) is slidably connected with the square hole of support frame (17).

6. The bridge steel structure spraying device according to claim 5, characterized in that: The front and back of support frame (17) are fixedly connected with support frame (17), the bottom of support frame (17) is provided with second sliding groove (24), the inside of second sliding groove (24) is slidably connected with triangular sliding groove plate (18), the number of triangular sliding groove plate (18) is two groups, the top of triangular sliding groove plate (18) is slidably connected with the square hole of support frame (17). The bottom of machine tool (1) is fixedly connected with air cylinder (22), the one end of output shaft of air cylinder (22) is fixedly connected with connecting plate (21), the both ends of connecting plate (21) are fixedly connected with air cylinder (22).

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