Transfer device for machining large bearing forgings

Abstract

The utility model relates to the technical field of bearing forge piece transferring devices, and discloses a transferring device for large bearing forge piece machining, which comprises a cart, a supporting mechanism arranged at the top of the cart, an adjusting mechanism arranged at the top of the cart, universal wheels fixedly mounted at the bottom of the cart, and a push rod fixedly mounted at the top of the cart. The supporting mechanism comprises a buffering assembly and a supporting assembly, and the supporting assembly is arranged at the top of the buffering assembly. The unfolding degree of the sliding plate is adjusted, then the plug pin is inserted into the inserting hole, the bearing forge piece is limited through the L-shaped plate, the length of the sliding plate can be adjusted according to the size of the bearing forge piece, the applicability of the device is improved, and the bearing forge piece is buffered and damped; the impact force borne by the bearing forgings in the bumping process is reduced, the bearing forgings are prevented from jumping out of the limiting range of the L-shaped plate, and protection of the bearing forgings in the conveying process is further enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing forging transfer devices, in particular to a transfer device for processing large bearing forgings. Background Art

[0002] Bearing forgings refer to bearing parts that have been processed by forging technology. They are usually used in high temperature, heavy load or high-speed working environments. During the processing, they need to be transferred for the next procedure.

[0003] According to the description of a bearing forging transport device disclosed in the patent website (authorization announcement number: CN 213228665U), "The utility model discloses a bearing forging transport device, including a transport vehicle and a transport box, the transport vehicle includes a frame, wheels and handles, the bottom of the frame is provided with wheels, the front end of the frame is provided with a front hook plate, the rear end of the frame is rotatably connected to a rear hook plate, the rear hook plate is connected to an opening and closing rod, both sides of the opening and closing rod are provided with handles connected to the frame, a support plate is provided between the two handles, the opening and closing rod is located at the upper end of the support plate, the upper end of the support plate is provided with a baffle for fixing the opening and closing rod, the upper end of the transport box is provided with an outer edge, and the outer edge is respectively matched with the front hook plate and the rear hook plate. One person can match the transport box containing the bearing forgings with the frame to realize the loading process, which solves the cumbersomeness of manually carrying the transport box to the trolley, improves the safety and convenience of the transfer, and one person can complete the operation, which greatly saves manpower and improves work efficiency."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, by means of the provided front hook plate and the movable rear hook plate, one person can match the transport box containing the bearing forgings with the frame to realize the loading process. However, if the ground is bumpy, the bearing forgings are easily bumped off the device, thereby causing damage to the bearing forgings. Therefore, it is necessary to improve a transfer device for processing large bearing forgings to solve the above problem. Utility Model Content

[0006] The utility model aims to provide a transfer device for processing large bearing forgings to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transfer device for processing large bearing forgings, comprising a cart, a support mechanism is provided on the top of the cart, an adjustment mechanism is provided on the top of the cart, a universal wheel is fixedly installed on the bottom of the cart, and a push rod is fixedly installed on the top of the cart;

[0008] The supporting mechanism comprises a buffer component and a supporting component, and the supporting component is arranged on the top of the buffer component.

[0009] Preferably, the adjustment mechanism includes an installation box, the installation box is fixedly installed on the top of the cart, a motor is fixedly installed on the top of the installation box, a bevel gear 1 is fixedly installed on the output end of the motor, a bevel gear 2 is rotatably installed inside the installation box, a threaded rod is fixedly installed on the outer side of the bevel gear 2, a slider is threadedly installed on the outer side of the threaded rod, a sliding frame is fixedly installed on the right side of the slider, the size of the L-shaped plate is adjusted, and the bearing forging is further clamped to prevent the bearing forging from falling and increase the protection of the bearing forging.

[0010] Preferably, the bevel gear one is meshed with the bevel gear two, a slide groove is provided at the corresponding position of the mounting box and the slider, and the slider passes through the slide groove and is fixedly installed on the sliding frame, the bevel gear two, the threaded rod, the slider and the slider are arranged in two groups, and are symmetrically distributed on the left center line of the mounting box, so that the sliding frame can be adjusted.

[0011] Preferably, the buffer assembly includes a fixed box, the fixed box is fixedly installed on the inner side of the sliding frame, a fixed plate is fixedly installed inside the fixed box, a fixed rod is fixedly installed on the inner side of the fixed plate, a sliding block is slidably installed on the outer side of the fixed rod, a spring 1 is fixedly installed on the inner side of the sliding block, a connecting rod is rotatably installed on the top of the sliding block, a sliding box is rotatably installed on the end of the connecting rod away from the sliding block, a spring 2 is fixedly installed inside the fixed box, and a damper is fixedly installed inside the fixed box to reduce the impact force on the bearing forging during the bumpy process, prevent the bearing forging from jumping out of the limit range of the L-shaped plate, and further strengthen the protection of the bearing forging during the transportation process.

[0012] Preferably, the fixed plate, sliding block, connecting rod, spring 2 and damper are arranged in two groups and are symmetrically distributed on the front center line of the fixed box. The sliding box is slidably installed on the inner side of the fixed box to perform buffering and shock absorbing operations on the bearing forging.

[0013] Preferably, the supporting assembly includes a mounting frame, the mounting frame is fixedly mounted on the top of the sliding box, a gear is rotatably mounted inside the mounting frame, a rack 1 is slidably mounted inside the mounting frame, a rack 2 is slidably mounted inside the mounting frame, a sliding plate is fixedly mounted on the top of the rack 1, an L-shaped plate is fixedly mounted on the top of the sliding plate, a pull rope is fixedly mounted on the inside of the fixed box, a latch is fixedly mounted on the end of the pull rope away from the fixed box, the sliding plate is limited, and the L-shaped plate is used to limit the bearing forging to prevent the bearing forging from falling after being bumped during movement, and the length of the sliding plate can be adjusted according to the size of the bearing forging to increase the applicability of the device.

[0014] Preferably, the rack 1 is meshed with the gear, and the gear is meshed with the rack 2. The sliding plate and the L-shaped plate are provided in two groups and are symmetrically distributed at the top center line of the mounting frame. Plug holes are provided at corresponding positions of the sliding plate, the mounting frame and the latch, and the latch is plugged into the plug hole. Slide grooves are provided at corresponding positions of the mounting frame and the sliding plate, and the rack 1 passes through the slide groove and is fixedly installed with the sliding plate, so that the expansion degree of the sliding plate is adjusted, thereby making the length of the sliding plate consistent with the scale of the bearing forging.

[0015] Compared with the prior art, the utility model provides a transfer device for processing large bearing forgings, which has the following beneficial effects:

[0016] 1. The transfer device for processing large bearing forgings, through the support mechanism, can adjust the expansion degree of the sliding plate during use, so that the length of the sliding plate is consistent with the size of the bearing forging, and then the pin is inserted into the socket to limit the sliding plate, and the L-shaped plate is used to limit the bearing forging to prevent the bearing forging from falling after being bumped during movement. The length of the sliding plate can be adjusted according to the size of the bearing forging to increase the applicability of the device, and the bearing forging can be buffered and shock-absorbing to reduce the impact force on the bearing forging during the bumping process, prevent the bearing forging from jumping out of the limit range of the L-shaped plate, and further strengthen the protection of the bearing forging during the transportation process.

[0017] 2. The transfer device for processing large bearing forgings can adjust the size of the L-shaped plate through the provided adjustment mechanism during use, and further clamp the bearing forgings to prevent the bearing forgings from falling, thereby increasing the protection of the bearing forgings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the buffer component of the utility model;

[0021] Figure 3 This is a schematic diagram of the appearance structure of the support component of the utility model;

[0022] Figure 4 This is a schematic diagram of the exploded structure of the support assembly of the utility model;

[0023] Figure 5 It is a schematic diagram of the cross-sectional structure of the regulating mechanism of the utility model.

[0024] In the figure: 1. cart; 2. supporting mechanism; 21. buffer assembly; 211. fixed box; 212. fixed plate; 213. fixed rod; 214. sliding block; 215. spring 1; 216. connecting rod; 217. sliding box; 218. spring 2; 219. damping; 22. supporting assembly; 221. mounting frame; 222. gear; 223. rack 1; 224. sliding plate; 225. L-shaped plate; 226. pull rope; 227. latch; 228. rack 2; 3. adjusting mechanism; 31. mounting box; 32. motor; 33. bevel gear 1; 34. bevel gear 2; 35. threaded rod; 36. slider; 37. sliding frame; 4. universal wheel; 5. push rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-4 The utility model provides a technical solution: a transfer device for processing large bearing forgings, comprising a cart 1, a support mechanism 2 is arranged on the top of the cart 1, an adjustment mechanism 3 is arranged on the top of the cart 1, a universal wheel 4 is fixedly installed on the bottom of the cart 1, and a push rod 5 is fixedly installed on the top of the cart 1;

[0029] The supporting mechanism 2 includes a buffer component 21 and a supporting component 22 . The supporting component 22 is arranged on the top of the buffer component 21 .

[0030] Furthermore, the buffer assembly 21 includes a fixed box 211, which is fixedly installed on the inner side of the sliding frame 37, a fixed plate 212 is fixedly installed inside the fixed box 211, a fixed rod 213 is fixedly installed on the inner side of the fixed plate 212, a sliding block 214 is slidably installed on the outer side of the fixed rod 213, a spring 1 215 is fixedly installed on the inner side of the sliding block 214, a connecting rod 216 is rotatably installed on the top of the sliding block 214, and a sliding box 217 is rotatably installed on the end of the connecting rod 216 away from the sliding block 214, a spring 218 is fixedly installed inside the fixed box 211, and a damper 219 is fixedly installed inside the fixed box 211 to reduce the impact force on the bearing forging during the bumping process, prevent the bearing forging from jumping out of the limit range of the L-shaped plate 225, and further strengthen the protection of the bearing forging during the transportation process.

[0031] Furthermore, two groups of fixed plate 212, sliding block 214, connecting rod 216, spring 218 and damper 219 are provided and symmetrically distributed on the front center line of fixed box 211. Sliding box 217 is slidably installed on the inner side of fixed box 211 to perform buffering and shock absorbing operations on bearing forgings.

[0032] Furthermore, the support assembly 22 includes a mounting frame 221, which is fixedly mounted on the top of the sliding box 217, a gear 222 is rotatably mounted inside the mounting frame 221, a rack 1 223 is slidably mounted inside the mounting frame 221, a rack 228 is slidably mounted inside the mounting frame 221, a sliding plate 224 is fixedly mounted on the top of the rack 1 223, an L-shaped plate 225 is fixedly mounted on the top of the sliding plate 224, a pull rope 226 is fixedly mounted on the inside of the fixed box 211, a latch 227 is fixedly mounted on the end of the pull rope 226 away from the fixed box 211, the sliding plate 224 is limited, and the L-shaped plate 225 is used to limit the bearing forging to prevent the bearing forging from falling after being bumped during movement, and the length of the sliding plate 224 can be adjusted according to the size of the bearing forging to increase the applicability of the device.

[0033] Furthermore, rack one 223 is meshed with gear 222, gear 222 is meshed with rack two 228, two groups of sliding plates 224 and L-shaped plates 225 are provided, and are symmetrically distributed at the top center line of the mounting frame 221, plug holes are provided at corresponding positions of the sliding plate 224, the mounting frame 221 and the latch 227, and the latch 227 is plugged into the plug hole, sliding grooves are provided at corresponding positions of the mounting frame 221 and the sliding plate 224, and rack one 223 passes through the sliding groove and is fixedly installed with the sliding plate 224, and the expansion degree of the sliding plate 224 is adjusted, so that the length of the sliding plate 224 is consistent with the scale of the bearing forging.

[0034] Embodiment 2:

[0035] See also Figure 5, and combined with Example 1, it is further obtained that the adjustment mechanism 3 includes an installation box 31, the installation box 31 is fixedly installed on the top of the cart 1, a motor 32 is fixedly installed on the top of the installation box 31, a bevel gear 1 33 is fixedly installed on the output end of the motor 32, a bevel gear 2 34 is rotatably installed inside the installation box 31, a threaded rod 35 is fixedly installed on the outside of the bevel gear 2 34, a slider 36 is threadedly installed on the outside of the threaded rod 35, and a sliding frame 37 is fixedly installed on the right side of the slider 36, and the size of the L-shaped plate 225 is adjusted to further clamp the bearing forging to prevent the bearing forging from falling and increase the protection of the bearing forging.

[0036] Furthermore, bevel gear 1 33 is meshed with bevel gear 2 34, a slide groove is provided at the corresponding position of the mounting box 31 and the slider 36, and the slider 36 passes through the slide groove and is fixedly installed on the sliding frame 37, and bevel gear 2 34, threaded rod 35, slider 36 and slider 36 are provided in two groups, and are symmetrically distributed on the left center line of the mounting box 31, so that the sliding frame 37 can be adjusted.

[0037] In actual operation, when this device is used, the bearing forging to be transferred is placed on the top of the sliding plate 224, and the L-shaped plate 225 is pulled outward according to the size of the bearing forging placement box. The L-shaped plate 225 drives the sliding plate 224 to slide on the top of the installation frame 221, thereby pulling the rack 1 223 to move, and the movement of the rack 1 223 drives the gear 222 meshing with it to rotate, thereby moving the rack 228, and adjusting the expansion degree of the sliding plate 224. Then, the pin 227 is inserted into the socket to limit the sliding plate 224, and the L-shaped plate 225 is used to limit the bearing forging, and the motor 32 is started. The output end of the motor 32 drives the bevel gear 1 33 to rotate, and the bevel gear The rotation of one 33 drives the bevel gear two 34 meshing therewith to rotate, and the rotation of bevel gear two 34 causes the threaded rod 35 to rotate, and the rotation of threaded rod 35 causes the slider 36 to drive the sliding frame 37 to move, thereby adjusting the size of the L-shaped plate 225. During the transportation process, if it is bumped, the installation frame 221 is pressed down to make the sliding box 217 slide inside the fixed box 211, and then presses down the connecting rod 216, and the connecting rod 216 causes the sliding block 214 to move in opposite directions, squeezing the spring one 215 and the spring two 218 at the same time, performing a buffering and shock-absorbing operation on the bearing forging, reducing the impact force on the bearing forging during the bumping process, preventing the bearing forging from jumping out of the limit range of the L-shaped plate 225, and further strengthening the protection of the bearing forging during the transportation process.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A transfer device for processing large bearing forgings, comprising a cart (1), characterized in that: The top of the cart (1) is provided with a support mechanism (2), the top of the cart (1) is provided with an adjustment mechanism (3), the bottom of the cart (1) is fixedly provided with a universal wheel (4), and the top of the cart (1) is fixedly provided with a push rod (5); The support mechanism (2) comprises a buffer component (21) and a support component (22), wherein the support component (22) is arranged on top of the buffer component (21).

2. The transfer device for processing large bearing forgings according to claim 1, characterized in that: The adjustment mechanism (3) comprises an installation box (31), the installation box (31) is fixedly installed on the top of the cart (1), a motor (32) is fixedly installed on the top of the installation box (31), a bevel gear 1 (33) is fixedly installed on the output end of the motor (32), a bevel gear 2 (34) is rotatably installed inside the installation box (31), a threaded rod (35) is fixedly installed on the outer side of the bevel gear 2 (34), a slider (36) is threadedly installed on the outer side of the threaded rod (35), and a sliding frame (37) is fixedly installed on the right side of the slider (36).

3. The transfer device for processing large bearing forgings according to claim 2, characterized in that: The bevel gear 1 (33) is meshed with the bevel gear 2 (34); a slide groove is provided at a position corresponding to the mounting box (31) and the slide block (36); the slide block (36) passes through the slide groove and is fixedly mounted on the slide frame (37); the bevel gear 2 (34), the threaded rod (35), the slide block (36) and the slide block (36) are provided in two groups and are symmetrically distributed at the left center line of the mounting box (31).

4. The transfer device for processing large bearing forgings according to claim 2, characterized in that: The buffer assembly (21) comprises a fixed box (211), wherein the fixed box (211) is fixedly mounted on the inner side of the sliding frame (37), a fixed plate (212) is fixedly mounted inside the fixed box (211), a fixed rod (213) is fixedly mounted on the inner side of the fixed plate (212), a sliding block (214) is slidably mounted on the outer side of the fixed rod (213), a spring 1 (215) is fixedly mounted on the inner side of the sliding block (214), a connecting rod (216) is rotatably mounted on the top of the sliding block (214), a sliding box (217) is rotatably mounted on one end of the connecting rod (216) away from the sliding block (214), a spring 2 (218) is fixedly mounted inside the fixed box (211), and a damper (219) is fixedly mounted inside the fixed box (211).

5. The transfer device for processing large bearing forgings according to claim 4, characterized in that: The fixed plate (212), the sliding block (214), the connecting rod (216), the second spring (218) and the damper (219) are provided in two groups and are symmetrically distributed at the front center line of the fixed box (211). The sliding box (217) is slidably installed on the inner side of the fixed box (211).

6. The transfer device for processing large bearing forgings according to claim 4, characterized in that: The support assembly (22) comprises a mounting frame (221), wherein the mounting frame (221) is fixedly mounted on the top of the sliding box (217), a gear (222) is rotatably mounted inside the mounting frame (221), a rack 1 (223) is slidably mounted inside the mounting frame (221), a rack 2 (228) is slidably mounted inside the mounting frame (221), a sliding plate (224) is fixedly mounted on the top of the rack 1 (223), an L-shaped plate (225) is fixedly mounted on the top of the sliding plate (224), a pull rope (226) is fixedly mounted on the inner side of the fixed box (211), and a latch (227) is fixedly mounted on one end of the pull rope (226) away from the fixed box (211).

7. The transfer device for processing large bearing forgings according to claim 6, characterized in that: The rack gear 1 (223) is meshed with the gear gear (222), and the gear gear (222) is meshed with the rack gear 2 (228). The sliding plate (224) and the L-shaped plate (225) are provided in two groups and are symmetrically distributed at the top center line of the installation frame (221). The sliding plate (224) and the installation frame (221) and the latch (227) are provided with insertion holes at corresponding positions, and the latch (227) is inserted into the insertion holes. The installation frame (221) and the sliding plate (224) are provided with sliding grooves at corresponding positions, and the rack gear 1 (223) passes through the sliding grooves and is fixedly installed with the sliding plate (224).

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