CN214059502U

CN214059502U - Raw material conveying device for bridge construction

Info

Publication number: CN214059502U
Application number: CN202022168824.3U
Authority: CN
Inventors: 牟忠祥
Original assignee: Hangzhou Paiqi Air Purification Technology Co Ltd
Current assignee: Jiangsu Zhongwei Construction Group Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-08-27
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a raw materials transmission device is used in bridge construction, including the support frame, the motor has been installed to support frame one side, the transmission shaft has been installed to motor one side, the master gear has been installed to transmission shaft one side, the meshing is connected with the pinion on the master gear, the pinion facial make-up is equipped with main bevel gear, the meshing is connected with vice bevel gear on the main bevel gear, it is equipped with the driven shaft to insert on the pinion, the line wheel has been installed to driven shaft one side, the movable rod has been installed to vice bevel gear upper end, the movable rod facial make-up is equipped with the wire piece, the slide rail has been installed to line wheel one side, the movable rod facial make-up is equipped with the slider, be equipped with the spout on the slide rail, slider sliding fit spout. Through set up main bevel gear on the pinion, vice bevel gear is connected in main bevel gear meshing, rotates the movable rod of connection on the vice bevel gear through the slider reciprocating sliding on the slide rail of one side, and the steel cable passes the inserted hole and connects on the line wheel, makes the steel cable can tile the line wheel with the steel cable automatically when collecting on.

Description

Raw material conveying device for bridge construction

Technical Field

The utility model belongs to the technical field of bridge construction transmission device, concretely relates to raw materials transmission device is used in bridge construction.

Background

Constructing a bridge according to the design content; mainly refers to the contents of bridge construction technology, construction organization, construction management, construction quality and the like.

The bridge construction material comprises concrete, reinforcing steel bars, templates, iron wires, an electric welding machine, industrial waste residues, inorganic binders, organic binders, high molecular polymers and the like. Bridge construction conventional step is infrastructure construction, superstructure construction and auxiliary works etc, in-process at bridge construction needs to use a large amount of construction materials, wherein also comparatively many to the application of steel cable, current steel cable transmission device is usually by the support frame, unwrapping wire ware and motor etc. constitute, in-process using the steel cable, sometimes the construction finishes the time-spent need retrieve the steel cable to the line on the unwrapping wire ware on take turns, it directly collects the steel cable to be the starter motor usually when current device is received the steel cable, the in-process of collecting at the steel cable, constructor need wear the position that protective gloves control steel cable collected on taking turns to, otherwise the condition that the steel cable piled up line wheel one side in collecting the steel cable can appear, the problem that the route was collected to the in-process that has current steel cable to need artifical guide steel cable in collecting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials transmission device is used in bridge construction to there is the steel cable to need artifical guide steel cable to collect the problem of route at the in-process of collecting among the solution prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a raw materials transmission device is used in bridge construction, includes the support frame, the motor has been installed to support frame one side, the transmission shaft has been installed to motor one side, the master gear has been installed to transmission shaft one side, the meshing is connected with the pinion on the master gear, the pinion facial make-up is equipped with main bevel gear, the meshing is connected with vice bevel gear on the main bevel gear, it is equipped with the driven shaft to insert on the pinion, the line wheel has been installed to driven shaft one side, the movable rod has been installed to vice bevel gear upper end, the movable rod facial make-up is equipped with the wire piece, the slide rail has been installed to line wheel one side, the movable rod facial make-up is equipped with the slider, be equipped with the spout on the slide rail, slider sliding fit spout.

Preferably, the lower end of the supporting frame is provided with a base, and the lower end of the base is provided with a plurality of universal wheels.

Preferably, the supporting seat has been installed to the motor lower extreme, the supporting seat is installed on the support frame, the shaft coupling has been installed to motor one side, transmission shaft one side cover is established on the shaft coupling, the supporting seat upper end is equipped with the rotation hole, the rotation hole endotheca is equipped with first bearing, the transmission shaft cover is established on the first bearing, the support frame facial make-up is equipped with positive and negative switch.

Preferably, be equipped with the pinion hole on the master gear, the transmission shaft cover is established on the master gear hole, be equipped with the pinion hole on pinion and the main bevel gear, the driven shaft cover is established on the pinion hole, the line wheel is kept away from the driven shaft end and has been installed the fixed axle, the fixed axle is equipped with the recess with the driven shaft on corresponding to the support frame, the cover is equipped with the second bearing on the recess, the fixed axle overlaps respectively with the driven shaft and is established correspond on the second bearing.

Preferably, the auxiliary bevel gear is provided with a joint block, the movable rod is provided with a mounting hole, the mounting hole is sleeved with a third bearing, the joint block is sleeved on the third bearing, the upper end of the base is provided with a support rod, the support rod is provided with a support groove, the support groove is sleeved with a fourth bearing, the auxiliary bevel gear is provided with a joint hole, the joint hole is internally sleeved with a fixed column, and the fixed column extends out of the end sleeve and is sleeved on the fourth bearing.

Preferably, the wire block is provided with an insertion hole, the two sides of the wire wheel are provided with baffles, one side of the sliding rail is arranged on the support frame, and the sliding block is provided with a limiting block.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a raw materials transmission device is used in bridge construction, through set up main bevel gear on the pinion, the pinion is connected in main bevel gear meshing, the last movable rod that rotates the connection of pinion is through the slider reciprocating slide on the slide rail of one side, the wire piece of setting on the movable rod sets up the inserted hole on the wire piece, the steel cable passes the inserted hole and connects on the line, make the steel cable can tile the steel cable to take turns to automatically when collecting on the line.

Drawings

Fig. 1 is an isometric view of the present invention;

FIG. 2 is a front partially cut-away schematic view of FIG. 1;

FIG. 3 is an enlarged view of a portion a of FIG. 2;

FIG. 4 is an enlarged view of FIG. 2 at b;

FIG. 5 is an enlarged view of FIG. 2 at c;

fig. 6 is an enlarged schematic view of fig. 1 at d.

In the figure: 1 supporting frame, 2 motors, 3 transmission shafts, 4 main gears, 5 secondary gears, 6 main bevel gears, 7 secondary bevel gears, 8 driven shafts, 9 line wheels, 10 movable rods, 11 lead blocks, 12 slide rails, 13 sliding blocks, 14 sliding chutes, 15 bases, 16 universal wheels, 17 supporting seats, 18 couplings, 19 rotating holes, 20 first bearings, 21 positive and negative switches, 22 main gear holes, 23 secondary gear holes, 24 fixed shafts, 25 grooves, 26 second bearings, 27 connecting blocks, 28 mounting holes, 29 third bearings, 30 supporting rods, 31 supporting grooves, 32 fourth bearings, 33 connecting holes, 34 fixing columns, 35 inserting holes, 36 baffle plates and 37 limiting blocks.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1 and 2, a raw material conveying device for bridge construction comprises a supporting frame 1, a base 15 is welded at the lower end of the supporting frame 1, four universal wheels 16 are bolted at the lower end of the base 15, the type of the universal wheels 16 is STC-25 stop type, a motor 2 is bolted at the right side of the supporting frame 1, the type of the motor 2 is YB2-132S-4H, a transmission shaft 3 is rotatably connected at the left side of the motor 2, a supporting seat 17 is welded at the lower end of the motor 2, the supporting seat 17 is welded on the supporting frame 1, a coupling 18 is in interference fit with a left output shaft of the motor 2, the type of the coupling 18 is LM462, the right side of the transmission shaft 3 is in interference fit on the coupling 18, a rotating hole 19 is formed at the upper end of the supporting seat 17, a first bearing 20 is in interference fit in the rotating hole 19, the type of the first bearing 20 is RB212-39, the transmission shaft 3 is in interference fit on the first bearing 20, a positive and negative switch 21 is bolted on the supporting frame 1, the model of the positive and negative switch 21 is HZ3-431, the positive and negative switch 21 is connected with the power input end of the motor 2 through a lead, an intermediate relay is connected between the positive and negative switch 21 and the power input end of the motor 2, and the model of the intermediate relay is AX 09-30-10-80X 220-230V.

Referring to fig. 1, 2, 3, 4, 5 and 6, a main gear 4 is in interference fit on the left side of a transmission shaft 3, a secondary gear 5 is in meshing connection with the main gear 4, a main bevel gear 6 is in interference fit with the secondary gear 5, a secondary bevel gear 7 is in meshing connection with the main bevel gear 6, a driven shaft 8 is in interference fit with the secondary gear 5, a reel 9 is welded on the left side of the driven shaft 8, a main gear hole 22 is arranged on the main gear 4, the transmission shaft 3 is in interference fit with the main gear hole 22, secondary gear holes 23 are arranged on the secondary gear 5 and the main bevel gear 6, the driven shaft 8 is in interference fit with the secondary gear holes 23, a fixed shaft 24 is welded on the end of the driven shaft 9 far away from the driven shaft 8, a groove 25 is arranged on the support frame 1 corresponding to the fixed shaft 24 and the driven shaft 8, a second bearing 26 is in interference fit with the groove 25, the fixed shaft 24 and the driven shaft 8 are respectively in interference fit with an inner ring of the corresponding second bearing 26, the model of the second bearing 26 is RB212-30, the upper end of the secondary bevel gear 7 is rotatably connected with a movable rod 10, the secondary bevel gear 7 is welded with a connecting block 27, the connecting block 27 is of a cylindrical structure, the movable rod 10 is provided with a mounting hole 28, a third bearing 29 is in interference fit with the mounting hole 28, the model of the third bearing 29 is RB212-20, the connecting block 27 is in interference fit with an inner ring of the third bearing 29, the upper end of the base 15 is welded with a support rod 30, the support rod 30 is provided with a support groove 31, a fourth bearing 32 is in interference fit with the support groove 31, the model of the fourth bearing 32 is RB212-30, the secondary bevel gear 7 is provided with a fourth bearing 32, a fixed column 34 is in interference fit with the fourth bearing 32, the extending end of the fixed column 34 is in interference fit with an inner ring of the fourth bearing 32, a lead wire 11 is welded on the movable rod 10, a slide rail 12 is welded in front of the reel 9, and a slide block 13 is welded on the movable rod 10, the sliding rail 12 is provided with a sliding groove 14, the sliding block 13 is in sliding fit with the sliding groove 14, the wire guide block 11 is provided with an insertion hole 35, the two sides of the wire wheel 9 are welded with baffles 36, the baffles 36 limit and fix the steel rope, the left side of the sliding rail 12 is welded on the support frame 1, the back of the sliding block 13 is welded with a limiting block 37, and the sliding block 13 is fixed in the sliding groove 14 by the limiting block 37.

In the bridge construction process, when the steel rope needs to be collected, only the power socket of the motor 2 needs to be inserted into the external power base, the positive and negative switch 21 is pressed, at the moment, the motor 2 drives the transmission shaft 3 to rotate anticlockwise, the main gear 4 drives the secondary gear 5 to rotate due to the fact that the transmission shaft 3 is excessively matched on the main gear 4, the main gear 4 drives the secondary gear 5 to rotate, the main bevel gear 6 in interference fit on the secondary gear 5 rotates along with the secondary bevel gear 6, the main bevel gear 6 is meshed and connected with the secondary bevel gear 7, the movable rod 10 arranged at the upper end of the secondary bevel gear 7 reciprocates under the rotation of the secondary bevel gear 7, the fourth bearing 32 arranged on the movable rod 10 and the connecting block 27 in interference fit in the fourth bearing 32 ensure the normal movement of the movable rod 10, the sliding block 13 arranged on the left side of the movable rod 10 is in the sliding groove 14 in the sliding rail 12 in a sliding fit manner, and the limiting block 37 arranged at the extending end of the sliding block 13 has a limiting effect on the sliding block 13, the wire guide block 11 is welded at the upper end of the left side of the movable rod 10, the steel rope is inserted from the insertion opening 35 on the wire guide block 11, and the steel rope can be flatly paved on the wire wheel 9 in the process that the reciprocating motion of the movable rod 10 enables the wire wheel 9 to rotate.

Claims

1. The utility model provides a raw materials transmission device is used in bridge construction, includes support frame (1), its characterized in that: a motor (2) is arranged on one side of the support frame (1), a transmission shaft (3) is arranged on one side of the motor (2), a main gear (4) is arranged on one side of the transmission shaft (3), an auxiliary gear (5) is meshed and connected on the main gear (4), a main bevel gear (6) is arranged on the auxiliary gear (5), an auxiliary bevel gear (7) is engaged and connected on the main bevel gear (6), a driven shaft (8) is inserted on the auxiliary gear (5), a wire wheel (9) is arranged on one side of the driven shaft (8), the upper end of the auxiliary bevel gear (7) is provided with a movable rod (10), the movable rod (10) is provided with a wire guide block (11), one side of the wire wheel (9) is provided with a sliding rail (12), the movable rod (10) is provided with a sliding block (13), the sliding rail (12) is provided with a sliding groove (14), and the sliding block (13) is in sliding fit with the sliding groove (14).

2. The raw material conveying device for bridge construction according to claim 1, characterized in that: the lower end of the supporting frame (1) is provided with a base (15), and the lower end of the base (15) is provided with a plurality of universal wheels (16).

3. The raw material conveying device for bridge construction according to claim 1, characterized in that: supporting seat (17) have been installed to motor (2) lower extreme, install supporting seat (17) on support frame (1), shaft coupling (18) have been installed to motor (2) one side, transmission shaft (3) one side cover is established on shaft coupling (18), supporting seat (17) upper end is equipped with rotation hole (19), it is equipped with first bearing (20) to rotate hole (19) endotheca, transmission shaft (3) cover is established on first bearing (20), support frame (1) facial make-up is equipped with positive and negative switch (21).

4. The raw material conveying device for bridge construction according to claim 1, characterized in that: be equipped with primary gear hole (22) on master gear (4), transmission shaft (3) cover is established on primary gear hole (22), be equipped with pinion hole (23) on pinion (5) and main bevel gear (6), driven shaft (8) cover is established on pinion hole (23), driven shaft (8) end is kept away from in line wheel (9) and fixed axle (24) have been installed to fixed axle (8), fixed axle (24) are equipped with recess (25) with driven shaft (8) on corresponding to support frame (1), the cover is equipped with second bearing (26) on recess (25), fixed axle (24) are established respectively with driven shaft (8) cover correspond on second bearing (26).

5. The raw material conveying device for bridge construction according to claim 2, characterized in that: vice bevel gear (7) facial make-up is equipped with and links up piece (27), be equipped with mounting hole (28) on movable rod (10), the cover is equipped with third bearing (29) on mounting hole (28), it establishes to link up piece (27) cover on third bearing (29), bracing piece (30) have been installed to base (15) upper end, be equipped with on bracing piece (30) and support groove (31), it is equipped with fourth bearing (32) to cover on supporting groove (31), be equipped with fourth bearing (32) on vice bevel gear (7), fourth bearing (32) endotheca is equipped with fixed column (34), fixed column (34) stretch out the pot head and establish on fourth bearing (32).

6. The raw material conveying device for bridge construction according to claim 1, characterized in that: the wire guide block (11) is provided with an insertion hole (35), two sides of the wire wheel (9) are provided with baffles (36), one side of the sliding rail (12) is arranged on the support frame (1), and the sliding block (13) is provided with a limiting block (37).