CN212374729U

CN212374729U - Door beam casting for reinforced loader

Info

Publication number: CN212374729U
Application number: CN202020895145.3U
Authority: CN
Inventors: 苏良磁
Original assignee: Jinjiang Zhongdeshun Steel Structural Parts Engineering Development Co ltd
Current assignee: Jinjiang Zhongdeshun Steel Structural Parts Engineering Development Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-01-19
Anticipated expiration: 2030-05-25

Abstract

The utility model provides a reinforcement type is door beam foundry goods for loader, including stand and staircase, the top of stand is connected with the front and back both ends of back timber bottom respectively, and the stand is close to one side of back timber and all is provided with the backup pad, both sides all are provided with the guardrail around the back timber top, and seted up first mounting groove in the middle of the top of back timber, the bottom of back timber is provided with the floorbar, and the floorbar setting between the stand of both sides around, the second mounting groove has been seted up to the bottom of floorbar, the bottom of stand is connected with the top of base respectively, and the bottom of base has seted up the kerve, one side that the back timber axis was kept away from to the base all is provided with the motor, and the motor all rotates and is connected with the motor shaft. The utility model discloses a split type structure has improved the whole convenience when the dismouting of device, and wholly has higher stability and higher removal convenience.

Description

Door beam casting for reinforced loader

Technical Field

The utility model belongs to the technical field of the foundry goods, especially, relate to a reinforcement type is door beam foundry goods for loader.

Background

The loading machine is a kind of earth and stone construction machinery widely used in highway, railway, building, water and electricity, port, mine and other construction engineering, the portal crane is a kind of deformation of loading machine, also called portal crane, mainly used for loading and unloading operation of outdoor goods yard, stock yard goods, bulk goods, the portal crane has the characteristics of high field utilization rate, large operation range, wide application range, strong universality, etc., and is widely used in port goods yard, its metal structure is like portal frame, and the portal beam is the important component of loading machine.

And the door beam structure that uses at present usually two sides be single column structure, and overall stability can further be strengthened, and the footing needs to rely on outside to pull in the removal process, consequently has inconvenience when using.

Therefore, there is a need to provide a door beam casting for a reinforced loader to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a reinforcement type is door beam foundry goods for loader has solved the door beam structure that uses at present and has two sides usually for single column structure, and overall stability can further strengthen, and the footing need rely on the outside to pull moving the in-process, consequently has inconvenient problem when using.

In order to solve the technical problem, the utility model provides a door beam casting for reinforced loader, which comprises a vertical column and an escalator, wherein the top of the vertical column is respectively connected with the front end and the rear end of the bottom of a top beam, a supporting plate is arranged on one side of the vertical column close to the top beam, guardrails are arranged on the front side and the rear side of the top beam, a first mounting groove is arranged in the middle of the top beam, a bottom beam is arranged on the bottom of the top beam and is arranged between the vertical columns on the front side and the rear side, a second mounting groove is arranged on the bottom of the bottom beam, the bottoms of the vertical columns are respectively connected with the top end of a base, a bottom groove is arranged on the bottom of the base, a motor is arranged on one side of the base far from the central axis of the top beam, a motor shaft is rotationally, the left and right sides of kerve all is provided with the gyro wheel, and the gyro wheel all sets up the bottom at the base, the gyro wheel contacts with the left and right sides both ends at track top respectively, and is provided with the rack in the middle of the orbital top, the rack is connected with drive gear, the top of staircase is connected with the front side left end of back timber, and the lower extreme of staircase is connected with the stand of left side front end.

Preferably, the stand all is the symmetry formula about the axis of back timber and is provided with 2 groups, and every group stand all is the symmetry formula and is provided with 2, and the vertical cross-section of every stand all is "L" shape structure simultaneously.

Preferably, the axis of first mounting groove is on same vertical straight line with the axis of back timber, and the axis of back timber is on same vertical straight line with the axis of floorbar, and the bottom of floorbar is the symmetry formula simultaneously and is provided with 2 second mounting grooves.

Preferably, the base is the symmetry formula and is provided with 2 groups, and every group base all is the symmetry formula and is provided with 2.

Preferably, the central axis of the base and the central axis of the bottom groove are on the same vertical straight line, and the bottom groove penetrates through the bottom of the base and the front side and the rear side of the base.

Preferably, the bottom of base is the symmetry formula and is provided with 4 groups of gyro wheels, and every group gyro wheel all is equidistant and is provided with 3.

Preferably, the connection mode of the bottom groove and the transmission gear is rotation connection, and the connection mode of the transmission gear and the rack is meshing connection.

Compared with the prior art, the utility model provides a pair of door beam foundry goods for reinforcement type loader has following beneficial effect:

1. the utility model discloses be provided with stand, back timber and backup pad, the backup pad of "L" shape structure's stand cooperation "trapezoidal" structure can effectively improve the resistance to compression and the resistance to deformation ability of stand, and the split type structure between stand and the back timber has improved the whole convenience when carrying out the dismouting.

2. The utility model discloses be provided with guardrail, first mounting groove and second mounting groove, be convenient for install part electrical equipment at the top of back timber through first mounting groove, and the guardrail is convenient for provide certain protection to constructor, and the second mounting groove is convenient for fix and install hoisting accessory simultaneously.

3. The utility model discloses be provided with motor, drive gear, gyro wheel, track and rack, drive gear through the motor and rotate, and then the cooperation rack drives the whole translation that carries out at orbital top of device, and the gyro wheel follows the track and rotates the resistance when can effectively reducing and go forward.

Drawings

Fig. 1 is a schematic front view of a door beam casting for a reinforced loader according to the present invention;

fig. 2 is a schematic side view of a door beam casting for a reinforced loader according to the present invention;

FIG. 3 is a schematic front view of the base shown in FIG. 1;

fig. 4 is an enlarged view of the part a shown in fig. 2.

Reference numbers in the figures: 1. a column; 2. a top beam; 3. a support plate; 4. a guardrail; 5. a first mounting groove; 6. a bottom beam; 7. a second mounting groove; 8. a base; 9. a bottom groove; 10. a transmission gear; 11. a motor; 12. a motor shaft; 13. a roller; 14. a rack; 15. a track; 16. an escalator.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, fig. 1 is a schematic front view of a door beam casting for a reinforced loader according to the present invention; fig. 2 is a schematic side view of a door beam casting for a reinforced loader according to the present invention; FIG. 3 is a schematic front view of the base shown in FIG. 1; fig. 4 is an enlarged view of the part a shown in fig. 2. A door beam casting for a reinforced loader comprises upright posts 1 and an escalator 16, wherein the top of each upright post 1 is respectively connected with the front end and the rear end of the bottom of a top beam 2, one side of each upright post 1, which is close to the top beam 2, is provided with a supporting plate 3, the front side and the rear side of the top beam 2 are provided with guardrails 4, a first mounting groove 5 is formed in the middle of the top beam 2, the bottom of the top beam 2 is provided with a bottom beam 6, the bottom beam 6 is arranged between the upright posts 1 on the front side and the rear side, the bottom of the bottom beam 6 is provided with a second mounting groove 7, the bottoms of the upright posts 1 are respectively connected with the top end of a base 8, the bottom of the base 8 is provided with a bottom groove 9, one side of the base 8, which is far away from the central axis of the top beam 2, the left side and the right side of the bottom groove 9 are both provided with idler wheels 13, the idler wheels 13 are arranged at the bottom of the base 8, the idler wheels 13 are respectively contacted with the left end and the right end of the top of the track 15, a rack 14 is arranged in the middle of the top of the track 15, the rack 14 is connected with the transmission gear 10, the top end of the escalator 16 is connected with the left end of the front side of the top beam 2, and the lower end of the escalator 16 is connected with the upright post 1 at the front end of the left side.

Stand 1 all is the symmetry formula about the axis of back timber 2 and is provided with 2 groups, and every group stand 1 all is the symmetry formula and is provided with 2, and every stand 1's perpendicular cross-section all is "L" shape structure simultaneously, and stand 1 through "L" shape structure cooperates backup pad 3 of "trapezoidal" structure and can effectively improve stand 1's resistance to compression and resistance to deformation ability.

The axis of first mounting groove 5 is on same vertical straight line with the axis of back timber 2, and the axis of back timber 2 is on same vertical straight line with the axis of floorbar 6, and the bottom of floorbar 6 is the symmetry formula simultaneously and is provided with 2 second mounting grooves 7, is convenient for install partial electrical equipment at the top of back timber 2 through first mounting groove 5, and second mounting groove 7 is convenient for fix and install hoisting accessory.

The base 8 is the symmetry formula and is provided with 2 groups, and every group base 8 all is the symmetry formula and is provided with 2, is to be convenient for wholly provide the support to the device through base 8.

The axis of base 8 and the axis of kerve 9 are on same vertical straight line, and kerve 9 runs through the bottom of base 8 and the front and back both sides of base 8, are convenient for carry out continuous connection between drive gear 10 and the rack 14 through kerve 9.

The bottom of base 8 is the symmetry formula and is provided with 4 groups of gyro wheels 13, and every group gyro wheel 13 all is equidistant and is provided with 3, follows track 15 through gyro wheel 13 and rotates the resistance when can effectively reducing and advance.

The connection mode of the bottom groove 9 and the transmission gear 10 is rotation connection, the connection mode of the transmission gear 10 and the rack 14 is meshing connection, the transmission gear 10 is driven to rotate through the motor 11, and then the rack 14 is matched to drive the whole device to move horizontally at the top of the track 15.

The utility model provides a pair of door beam casting's theory of operation for reinforcement type loader is as follows:

when the device is used, firstly, the electrical equipment to be used is installed in the first installation groove 5, a constructor can climb to the top of the top beam 2 through the escalator 16, the constructor can be effectively prevented from falling through the guardrail 4, the use safety is improved, then, the hoisting equipment to be used is installed in the second installation groove 7 at the bottom of the bottom beam 6, when the position of the device needs to be moved in the use process, firstly, an external power supply is switched on, the four motors 11 are started simultaneously, the transmission gear 10 is driven to rotate through the motor shaft 12, the rotating transmission gear 10 is matched with the rack 14 to drive the base 8 and the device body to start to translate along the track 15, in the translation process, the rollers 13 at the bottom of the base 8 can synchronously rotate along the track 15, in the hoisting process, the compression resistance and deformation resistance of the upright column 1 can be effectively improved through the upright column 1 with the support plate 3 in the trapezoid structure, the stability of the whole device is improved, wherein the model of the motor 11 is: 50KTYZ, the utility model relates to an electrical property technique is prior art.

1. the utility model discloses be provided with stand 1, back timber 2 and backup pad 3, the backup pad 3 of stand 1 cooperation "trapezoidal" structure of "L" shape structure can effectively improve stand 1's resistance to compression and resistance to deformation ability, and the split type structure between stand 1 and the back timber 2 has improved the whole convenience when carrying out the dismouting.

2. The utility model discloses be provided with guardrail 4, first mounting groove 5 and second mounting groove 7, be convenient for install part electrical equipment at the top of back timber 2 through first mounting groove 5, and guardrail 4 is convenient for provide certain protection to the constructor, and second mounting groove 7 is convenient for fix and install hoisting accessory simultaneously.

3. The utility model discloses be provided with motor 11, drive gear 10, gyro wheel 13, track 15 and rack 14, drive gear 10 through motor 11 and rotate, and then cooperate rack 14 to drive the device wholly to carry out the translation at track 15's top, and gyro wheel 13 follows track 15 and rotates the resistance when can effectively reducing and go forward.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A door beam casting for a reinforced loader comprises an upright post (1) and an escalator (16), and is characterized in that the top of the upright post (1) is connected with the front end and the rear end of the bottom of a top beam (2) respectively, a supporting plate (3) is arranged on one side, close to the top beam (2), of the upright post (1), guardrails (4) are arranged on the front side and the rear side of the top beam (2), a first mounting groove (5) is formed in the middle of the top beam (2), a bottom beam (6) is arranged at the bottom of the top beam (2), the bottom beam (6) is arranged between the upright posts (1) on the front side and the rear side, a second mounting groove (7) is formed in the bottom of the bottom beam (6), the bottom of the upright post (1) is connected with the top end of a base (8) respectively, a bottom groove (9) is formed in the bottom of the base (8), and a motor, and motor (11) all rotate and are connected with motor shaft (12), motor shaft (12) all run through base (8) side and are connected with drive gear (10), and drive gear (10) set up in the middle of kerve (9), the left and right sides of kerve (9) all is provided with gyro wheel (13), and gyro wheel (13) all set up the bottom in base (8), gyro wheel (13) contact with track (15) top about both ends respectively, and is provided with rack (14) in the middle of the top of track (15), rack (14) are connected with drive gear (10), the top of staircase (16) is connected with the front side left end of back timber (2), and the lower extreme of staircase (16) is connected with stand (1) of left side front end.

2. The door beam casting for the reinforced loader as claimed in claim 1, wherein the columns (1) are symmetrically arranged in 2 groups about the central axis of the top beam (2), and each group of columns (1) is symmetrically arranged in 2, and the vertical section of each column (1) is in an "L" shape.

3. The door beam casting for the reinforced loader according to claim 1, wherein the central axis of the first installation groove (5) is on the same vertical straight line with the central axis of the top beam (2), the central axis of the top beam (2) is on the same vertical straight line with the central axis of the bottom beam (6), and 2 second installation grooves (7) are symmetrically arranged at the bottom of the bottom beam (6).

4. A reinforced loader door beam casting according to claim 1, characterized in that the pedestals (8) are symmetrically arranged in 2 groups, and each group of pedestals (8) is symmetrically arranged in 2.

5. The door beam casting for the reinforced loader according to claim 1, wherein the central axis of the base (8) is on the same vertical line with the central axis of the bottom groove (9), and the bottom groove (9) penetrates through the bottom of the base (8) and the front and back sides of the base (8).

6. A door beam casting for a reinforced loader according to claim 1, characterized in that the bottom of the base (8) is symmetrically provided with 4 sets of rollers (13), and each set of rollers (13) is provided with 3 rollers at equal intervals.

7. A door beam casting for a reinforced loader according to claim 1, characterized in that the coupling of the bottom trough (9) to the transmission gear (10) is a rotary coupling and the coupling of the transmission gear (10) to the rack (14) is a meshing coupling.