Raw material rod semi-automatic feeding device for track framework production

Abstract

The utility model relates to a raw material rod semi-automatic feeding device for track framework production, and belongs to the technical field of track framework production. The raw material rod semi-automatic feeding device comprises a supporting table, and the supporting table is provided with an automatic material pushing mechanism and a manual material distributing mechanism arranged beside the automatic material pushing mechanism; the automatic material pushing mechanism comprises a material guiding table fixed to the supporting table, a guiding groove with an upward opening is formed in the middle of the material guiding table in the length direction, a sliding rail is installed at the bottom of the guiding groove, a sliding block is arranged on the sliding rail in a matched mode, a material pushing assembly is fixed to the top of the sliding block, and an air cylinder is fixed to the supporting table. A piston rod of the air cylinder is fixed to the sliding block. The automatic material pushing mechanism and the manual material distributing mechanism are arranged, in the using process, a worker only needs to orderly place raw material rods in the material guiding groove, the automatic material pushing mechanism can orderly feed the raw material rods into a heating furnace one by one, in the whole process, the labor intensity of the worker is low, and the feeding effect is good.

Description

Technical Field

[0001] The present application relates to the technical field of crawler frame production, and in particular to a semi-automatic loading device for raw material bars used in crawler frame production. Background Art

[0002] Currently, if Figure 4 The crawler frame 7 shown is made of iron rods. After being cut, the iron rods need to be heated in a heating furnace and then forged into shape.

[0003] In the prior art, when the raw material rods enter the heating furnace, the staff generally places the raw material rods into the heating furnace one by one. During the entire placement process, the staff not only needs to take the raw material rods, but also wait for the raw material rods to be placed. This continuous cycle of work is labor-intensive. Utility Model Content

[0004] The purpose of this application is to provide a semi-automatic loading device for raw material bars for crawler skeleton production to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present application provides a semi-automatic loading device for raw material bars for crawler skeleton production, which adopts the following technical solutions:

[0006] A semi-automatic feeding device for raw material bars for crawler skeleton production comprises a support platform, an automatic material pushing mechanism and a manual material feeding mechanism arranged next to the automatic material pushing mechanism are arranged on the support platform, the automatic material pushing mechanism comprises a material guide platform fixed on the support platform, a guide groove with an upward opening is opened in the middle part of the material guide platform along the length direction, a slide rail is installed at the bottom of the guide groove, a slider is matched with the slide rail, a pusher assembly is fixed on the top of the slider, a cylinder is fixed on the support platform, a piston rod of the cylinder is fixed to the slider and is used to push the slider to move;

[0007] The manual material distributing mechanism includes a guide trough that is arranged obliquely, a discharge end of the guide trough is arranged beside the guide trough, and a baffle is provided on the guide platform at a position corresponding to the guide trough.

[0008] The pushing assembly includes a shell, a spring and a pushing block. A mounting groove with an upward opening is provided in the middle of the shell. The pushing block is movably arranged in the mounting groove, and a spring is fixed to the bottom end of the pushing block. The spring is fixed to the bottom of the mounting groove. A slope is provided on the side of the pushing block close to the cylinder, and the pushing block can be inserted into the mounting groove.

[0009] Preferably, a limiting plate is fixed on the side of the material guiding platform close to the cylinder, and a clearance groove is provided on the limiting plate at a position corresponding to the push block.

[0010] By adopting the above technical solution and providing a limit plate, when the cylinder retracts, the raw material rod can rest against the limit plate, so that the push block can be easily inserted into the installation groove.

[0011] The end of the material guide platform away from the cylinder is arranged as a slope, and arc chamfers are provided on both sides of the top of the guide groove.

[0012] Preferably, an upper stop plate is fixed to a side of the baffle close to the material guide trough.

[0013] By adopting the above technical solution, the upper limit plate can stop the top of the raw material rod, thereby ensuring that the push block in the push assembly can be inserted into the installation groove.

[0014] To sum up, the present application includes at least one of the following beneficial technical effects: the semi-automatic loading device for raw material bars for crawler skeleton production is equipped with an automatic pushing mechanism and a manual feeding mechanism. When in use, the staff only needs to place the raw material bars neatly in the guide trough. The automatic pushing mechanism can feed the raw material bars one by one into the heating furnace in an orderly manner. During the whole process, the labor intensity of the staff is low and the loading effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0016] Figure 2 It is a structural diagram used to reflect the automatic pushing mechanism in the embodiment of the present application.

[0017] Figure 3 It is an exploded schematic diagram used to illustrate the pusher assembly in the embodiment of the present application.

[0018] Figure 4 It is a structural diagram used to reflect the crawler skeleton in the prior art.

[0019] Explanation of the accompanying reference numerals: 1. Support platform; 2. Automatic material pushing mechanism; 21. Material guiding platform; 22. Guide groove; 23. Slide rail; 24. Material pushing assembly; 241. Shell; 2411. Mounting groove; 242. Spring; 243. Push block; 25. Cylinder; 3. Material guiding groove; 4. Baffle; 5. Limit plate; 6. Upper stop plate. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-3 This application is described in further detail.

[0021] The present application discloses a semi-automatic feeding device for raw material bars used in crawler skeleton production, referring to Figure 1-3, including a support platform 1, on which an automatic pushing mechanism 2 and a manual feeding mechanism are arranged next to the automatic pushing mechanism 2, the automatic pushing mechanism 2 includes a guide platform 21 fixed on the support platform 1, a guide groove 22 with an opening facing upward is opened in the middle of the guide platform 21 along the length direction, a slide rail 23 is installed at the bottom of the guide groove 22, a slider is matched with the slide rail 23, a pushing assembly 24 is fixed to the top of the slider, and a cylinder 25 is fixed on the support platform 1, the piston rod of the cylinder 25 is fixed to the slider and is used to push the slider to move;

[0022] The manual feeding mechanism includes a slanted guide trough 3 , the discharge end of which is arranged beside the guide groove 22 , and a baffle 4 is provided on the guide platform 21 at a position corresponding to the guide trough 3 .

[0023] Reference Figure 3 The pushing assembly 24 includes a shell 241, a spring 242 and a pushing block 243. A mounting groove 2411 with an opening facing upward is provided in the middle of the shell 241. The pushing block 243 is movably arranged in the mounting groove 2411, and a spring 242 is fixed to the bottom end of the pushing block 243. The spring 242 is fixed to the bottom of the mounting groove 2411. A slope is provided on the side of the pushing block 243 close to the cylinder 25, and the pushing block 243 can be stuffed into the mounting groove 2411. An upper stop plate 6 is fixed to the side of the baffle 4 close to the guide trough 3.

[0024] Reference Figure 2 A limit plate 5 is fixed on one side of the material guide platform 21 close to the cylinder 25 , and a clearance groove is opened on the limit plate 5 corresponding to the position of the push block 243 .

[0025] By providing the limiting plate 5 , when the cylinder 25 retracts, the raw material rod can rest against the limiting plate 5 , thereby allowing the push block 243 to be easily inserted into the installation groove 2411 .

[0026] Reference Figure 2 In order to make the raw material rod slide into the heating furnace better under the action of inertia, the end of the guide platform 21 away from the cylinder 25 is set as a slope, and arc chamfers are provided on both sides of the top of the guide groove 22.

[0027] The implementation principle of the semi-automatic loading device for raw material bars for crawler skeleton production in the embodiment of the present application is as follows:

[0028] The staff only needs to place the raw material bars neatly in the guide trough 3. The raw material bars will automatically roll into the guide trough 22 one by one under the action of their own gravity. The cylinder 25 will work and push the raw material bars into the heating furnace from the left side of the raw material bars. When the raw material bars on the guide trough 22 are pushed away, another raw material bar in the guide trough 3 will fall on the guide trough 22. The cylinder 25 will retract, and the push block 243 in the pushing assembly 24 will contact the right end face of the raw material bar. The spring 242 will be compressed, and the push block 243 will retract into the installation groove 2411. When it moves to the left end face of the raw material bar, the spring 242 will reset, and the rear cylinder 25 will extend again. The push block 243 pushes the raw material bar to move, and the cycle will be in sequence to complete the loading of the raw material bar. During the whole process, the staff can sit there to place the raw material bars, and the labor intensity is low.

[0029] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A semi-automatic feeding device for raw material bars for crawler frame production, characterized by: The invention comprises a support platform (1), an automatic material pushing mechanism (2) and a manual material distributing mechanism arranged next to the automatic material pushing mechanism (2) are arranged on the support platform (1), the automatic material pushing mechanism (2) comprises a material guide platform (21) fixed on the support platform (1), a guide groove (22) with an opening facing upward is provided in the middle of the material guide platform (21) along the length direction, a slide rail (23) is installed at the bottom of the guide groove (22), a slider is matched with the slide rail (23), a material pushing assembly (24) is fixed on the top of the slider, a cylinder (25) is fixed on the support platform (1), a piston rod of the cylinder (25) is fixed to the slider and is used to push the slider to move, The manual material distributing mechanism comprises a guide trough (3) arranged obliquely, the discharge end of the guide trough (3) being arranged beside the guide trough (22), and a baffle (4) being arranged on the guide platform (21) at a position corresponding to the guide trough (3).

2. The semi-automatic loading device for raw material bars for crawler frame production according to claim 1 is characterized in that: The push assembly (24) includes a shell (241), a spring (242) and a push block (243). The shell (241) is provided with a mounting groove (2411) with an opening facing upward in the middle. The push block (243) is movably arranged in the mounting groove (2411), and a spring (242) is fixed to the bottom end of the push block (243). The spring (242) is fixed to the bottom of the mounting groove (2411). The push block (243) is provided with an inclined surface on one side close to the cylinder (25), and the push block (243) can be inserted into the mounting groove (2411).

3. The semi-automatic loading device for raw material bars for crawler frame production according to claim 2 is characterized in that: A limiting plate (5) is fixed on one side of the material guide platform (21) close to the cylinder (25), and a clearance groove is provided at a position of the limiting plate (5) corresponding to the push block (243).

4. The semi-automatic loading device for raw material bars for crawler frame production according to claim 1 is characterized in that: The end of the material guide platform (21) away from the cylinder (25) is provided with a slope, and arc chamfers are provided on both sides of the top end of the guide groove (22).

5. The semi-automatic loading device for raw material bars for crawler frame production according to claim 1 is characterized in that: An upper stop plate (6) is fixed to one side of the baffle (4) close to the material guide trough (3).

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