Automatic discharging machine for grinding tapered roller bearing
By adopting a lifting selection structure in the automatic feeder, the problem of bearing inner or outer rings falling and bumping during selection and arrangement is solved, achieving stable bearing conveying and high yield, and improving the stability and efficiency of the automatic feeder.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-11
- Publication Date
- 2026-03-20
AI Technical Summary
Existing automatic feeders are prone to dropping and bumping when selecting and arranging bearing inner or outer rings, resulting in a reduced yield and insufficient stability and practicality.
The discharge assembly, which adopts a lifting selection structure, includes a lifting seat, a selection rod, a positioning block, and an electric push rod. Through the extension and retraction operation of the electric push rod, the inner or outer ring of the bearing can be accurately selected, lifted, and conveyed, avoiding falling and collisions.
It improved the yield rate of bearing production, enhanced the flexibility and stability of the equipment, avoided bearing damage, and improved the efficiency and reliability of material discharge.
Smart Images
Figure CN224012005U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to automatic material arranging machine technical field, more specifically, it is especially related to conical roller bearing grinding automatic material arranging machine. BACKGROUND
[0002] Automatic material arranging machine is one of the equipment used in the processing of bearing parts (such as conical roller bearing), which can automatically select and arrange the inner and outer rings of the bearing through the stepped pushing device, thereby facilitating the automatic arrangement and conveying of bearing parts during processing, so as to facilitate subsequent processing and use.
[0003] The existing automatic material arranging machine is used in the selection and arrangement of bearing inner and outer rings, and the bearing inner and outer rings that do not meet the requirements will fall out of the stepped structure and need to be selected again. Since the automatic material arranging machine adopts a stepped selection and arrangement structure, and at least two stepped structures are provided, the falling bearing inner and outer rings may be damaged due to knocking, resulting in a low yield rate and poor stability during bearing production, and the practicability is not high. SUMMARY
[0004] The disclosed embodiment relates to a conical roller bearing grinding automatic material arranging machine, which has a material arranging assembly that can select and arrange the inner and outer rings of the bearing and is convenient and flexible to use. The material arranging assembly adopts a lifting selection structure and can accurately select, lift, arrange and convey the inner and outer rings of the bearing without causing damage or knocking, thereby improving the yield rate of bearing production and processing, and having high flexibility, stability and practicability.
[0005] The first aspect of the present disclosure provides a conical roller bearing grinding automatic material arranging machine, which comprises a material storage assembly and a material arranging assembly. The material storage assembly comprises a material storage seat and a conveying frame. The material storage seat stores the inner or outer rings of the conical roller bearing to be arranged and conveyed. The conveying frame is fixedly installed on the top of the material storage seat. The material arranging assembly comprises a lifting seat, a selection rod, a positioning block and an electric push rod. The lifting seat is fixedly installed in the interior of the material storage seat, and the selection rod is inserted into the interior of the lifting seat. The positioning block is radially inserted into the interior of the lifting seat. The bottom of the electric push rod is fixedly installed in the interior of the material storage seat, and the top of the push rod of the electric push rod is fixedly installed on the bottom of the selection rod. The push rod of the electric push rod penetrates through the interior of the lifting seat.
[0006] In at least some embodiments, the bottom of the selection rod is provided with a linkage block, and the interior of the lifting seat is provided with a linkage groove. The linkage block is inserted into the interior of the linkage groove.
[0007] In at least some embodiments, the positioning block is internally provided with a positioning top spring, and the two ends of the positioning top spring are respectively abutted against the interior of the positioning block and the interior of the push seat.
[0008] In at least some embodiments, the interior of the storage seat is respectively provided with a hidden positioning groove and a conveying positioning groove, the conveying positioning groove is located at the top of the hidden positioning groove, and the hidden positioning groove and the conveying positioning groove are located on the movement path of the push seat.
[0009] In at least some embodiments, the top of the push seat is designed as an inclined surface, and the frame body of the conveying frame is also designed as an inclined surface, and the inclined surfaces of the top of the push seat and the frame body of the conveying frame are in the same inclined direction.
[0010] In at least some embodiments, the interior of the conveying frame is provided with an avoiding groove for the push seat to pass through.
[0011] Compared with the prior art, the utility model has the beneficial effects that:
[0012] The material discharging assembly selects and discharges the inner ring or outer ring of the bearing, is convenient and flexible to use, adopts the lifting type selection structure, can accurately select, push, arrange and convey the inner ring or outer ring of the bearing, cannot cause the inner ring or outer ring of the bearing to fall and be damaged, is stable in use, improves the yield of bearing production and processing, and improves the flexibility, stability and practicality of the device. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 is the structural schematic view of the utility model.
[0014] Figure 2 is the structural schematic view of the interior of the utility model in the reset state.
[0015] Figure 3 is the structural schematic view of the interior of the utility model when the selection rod is moved upward alone.
[0016] Figure 4 is the structural schematic view of the interior of the utility model when the push seat is moved upward along with the selection rod.
[0017] Figure 5 is the structural schematic view of the interior of the utility model when the push seat reaches the maximum use height.
[0018] Figure 6 is the structural schematic view of the interior of the utility model when the selection rod is moved downward alone.
[0019] In the drawings, the correspondence between the component names and the drawing numbers is as follows:
[0020] 1, storage assembly; 101, storage seat; 1011, hidden positioning groove; 1012, conveying positioning groove; 102, conveying frame; 1021, avoiding groove;
[0021] 2, material discharge assembly; 201, push seat; 2011, linkage groove; 202, selection rod; 2021, linkage block; 203, positioning block; 2031, positioning top spring; 204, electric push rod. DETAILED DESCRIPTION
[0022] The embodiments of the present application will be further described in detail below with reference to the drawings and examples.
[0023] As shown in the accompanying Figure 1 to the accompanying Figure 6 drawings:
[0024] Example 1: The present application provides a conical roller bearing grinding automatic material discharge machine, comprising a storage assembly 1 and a material discharge assembly 2; the storage assembly 1 comprises a storage seat 101 and a conveying frame 102, the inside of the storage seat 101 stores the inner ring or outer ring of the conical roller bearing to be discharged and conveyed, and the conveying frame 102 is fixedly installed on the top of the storage seat 101; the material discharge assembly 2 comprises a push seat 201, a selection rod 202, a positioning block 203 and an electric push rod 204, the push seat 201 is fixedly installed in the inside of the storage seat 101, the selection rod 202 is inserted into the inside of the push seat 201, the positioning block 203 is radially inserted into the inside of the push seat 201, the bottom of the electric push rod 204 is fixedly installed in the inside of the storage seat 101, the top end of the push rod of the electric push rod 204 is fixedly installed at the bottom of the selection rod 202, and the push rod of the electric push rod 204 passes through the inside of the push seat 201.
[0025] The inside of the positioning block 203 is provided with a positioning top spring 2031, and the two ends of the positioning top spring 2031 abut against the inside of the positioning block 203 and the inside of the push seat 201 respectively. The inside of the storage seat 101 is respectively provided with a hidden positioning groove 1011 and a conveying positioning groove 1012. The conveying positioning groove 1012 is located at the top of the hidden positioning groove 1011, and the hidden positioning groove 1011 and the conveying positioning groove 1012 are located on the movement path of the push seat 201. In use, the lifting type selection structure is adopted for the bearing inner ring or outer ring selection and arrangement conveying of the material arrangement assembly 2. The structure can avoid the phenomenon that the bearing falls during selection of the traditional automatic material arrangement machine, thereby guaranteeing the stable conveying and processing of the bearing parts. When the material arrangement assembly 2 is in the reset state (the electric push rod 204 is in the retracted state), under the action of the positioning top spring 2031, the positioning block 203 is inserted into the inside of the hidden positioning groove 1011, the push seat 201 is hidden at the bottom of the storage seat 101, and the selection rod 202 is hidden in the inside of the push seat 201, so that the bearing inner ring or outer ring can be stably stored in the inside of the storage seat 101 for standby, and the storage is convenient.
[0026] In the embodiment of the present disclosure, the bottom of the selection rod 202 is provided with a linkage block 2021, and the inside of the push seat 201 is provided with a linkage groove 2011. The linkage block 2021 is inserted into the inside of the linkage groove 2011. In use, the single selection and material arrangement of the bearing inner ring or outer ring can be realized by the extension and retraction of the electric push rod 204. When the electric push rod 204 is extended, the selection rod 202 is synchronously moved upward. At this time, since the positioning block 203 is inserted into the inside of the hidden positioning groove 1011, and the linkage block 2021 is moved upward in the linkage groove 2011, the push seat 201 does not move upward with the selection rod 202. When the selection rod 202 moves upward, the rod body can pass through the inside of the ring body of the corresponding position bearing inner ring or outer ring. The bearing inner ring or outer ring that is not passed through is not affected. When the selection rod 202 continues to move upward, the linkage block 2021 can drive the push seat 201 to synchronously move upward by abutting against the upper wall of the linkage groove 2011, so as to overcome the positioning force of the positioning block 203 on the push seat 201 through the positioning top spring 2031. The top of the push seat 201 is designed as an inclined surface. When the push seat 201 moves upward, the bearing inner ring or outer ring can fall to the inclined surface at the top under the action of the weight for conveying.
[0027] In the embodiments of the present disclosure, the frame body of the conveying frame 102 is arranged in an inclined manner, the inclined surface at the top of the lifting seat 201 is in the same direction as the inclination of the frame body of the conveying frame 102, the conveying frame 102 is internally provided with an avoiding groove 1021 for the lifting seat 201 to pass through, in use, as the lifting seat 201 continuously moves upward along with the selection rod 202, the lifting seat 201 will pass through the avoiding groove 1021, that is, the top inclined surface of the lifting seat 201 is at the top of the conveying frame 102, and at this time, under the action of the positioning top spring 2031, the positioning block 203 will be inserted into the conveying positioning groove 1012 to reposition the use position and height of the lifting seat 201, then the electric push rod 204 is retracted, the electric push rod 204 will drive the selection rod 202 to move downward and hide in the interior of the lifting seat 201 when retracted, in this process, under the cooperation of the positioning block 203 and the conveying positioning groove 1012, the use position and height of the lifting seat 201 will not change, so that the bearing inner ring and outer ring located at the top of the lifting seat 201 will slide into the interior of the conveying frame 102 along the top inclined surface of the lifting seat 201 under the action of the weight, and finally slide into the interior of the conveying device from the conveying frame 102 for conveying, then the electric push rod 204 continues to retract, the selection rod 202 can drive the lifting seat 201 to synchronously move downward and reset by overcoming the positioning force of the positioning block 203 through the positioning top spring 2031 by the mode that the linkage block 2021 abuts against the lower wall of the linkage groove 2011, so that the operation of single selection, arrangement and conveying of the bearing inner ring or outer ring is completed, and through repeating the above steps, the material arrangement operation can be continuously realized, and the use is stable.
[0028] The specific use mode and effect of the embodiment are as follows:
[0029] The utility model discloses, the bearing inner race or outer race of selection and arrangement conveying of discharge assembly 2 is adopted lifting type selection structure, this structure can avoid the phenomenon that bearing falls in the selection of traditional automatic discharge machine, guarantees the stable conveying and processing of bearing spare and accessory, when reset state ( electric push rod 204 is in the state of retraction) of discharge assembly 2, under the action of positioning top spring 2031, positioning block 203 is inserted in the inside of hidden positioning groove 1011, and push lift seat 201 hides at the bottom of storage seat 101, and selection lever 202 hides in the inside of push lift seat 201, thereby bearing inner race or outer race can be stored in the inside of storage seat 101 and be selected, and the single selection and discharge of bearing inner race or outer race of operation etc. of retraction of electric push rod 204 can be realized, and when the electric push rod 204 is in the elongation, selection lever 202 can be driven to move up synchronously, and at this time, because positioning block 203 is inserted in the inside of hidden positioning groove 1011, and linkage block 2021 can move up in linkage groove 2011, thereby push lift seat 201 can not move up with selection lever 202 at this time, and when selection lever 202 moves up, the rod body can pass through the inside of the ring body of the bearing inner race or outer race of corresponding position, and the bearing inner race or outer race not passed through is not affected, and when selection lever 202 continues to move up, linkage block 2021 can drive push lift seat 201 to move up synchronously by the mode of abutting linkage groove 2011 upper wall, and push lift seat 201 can move up, and the bearing inner race or outer race can fall to the inclined plane at the top thereof under the action of gravity to be conveyed, and with the continuous movement up of push lift seat 201 with selection lever 202, push lift seat 201 can pass through avoidance groove 1021, that is, the top inclined plane of push lift seat 201 is at the top of conveying frame 102, and at this time, under the action of positioning top spring 2031, positioning block 203 can be inserted into conveying positioning groove 1012 to position the use position and height of push lift seat 201 again, and then electric push rod 204 is retracted, and when the electric push rod 204 is in the retraction, selection lever 202 can be driven to move down and hide in the inside of push lift seat 201, and in the process, under the cooperation of positioning block 203 and conveying positioning groove 1012, the use position and height of push lift seat 201 can not change, thereby the bearing inner race and outer race at the top of push lift seat 201 can slide into the inside of conveying frame 102 along the top inclined plane of push lift seat 201 under the action of gravity after this, and finally slide into the inside of conveying device from conveying frame 102 to be conveyed, and then electric push rod 204 continues to retract, and selection lever 202 can drive push lift seat 201 to move down synchronously by the mode of abutting linkage groove 2011 lower wall and overcoming the positioning force of positioning block 203 by positioning top spring 2031, thereby completing the single selection, arrangement and conveying operation of bearing inner race or outer race, and the discharge operation can be realized continuously by repeating the above steps.
[0030] In another embodiment, the storage assembly 1 and the discharge assembly 2 jointly constitute a discharge module, which can be used in combination of multiple discharge modules to improve the discharge rate of bearing parts, and a vibration device can be added inside the storage seat 101 to improve the smoothness of the discharge module in use, further improving the flexibility of the device.
[0031] In this paper, the following points need attention:
[0032] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.
[0033] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined to obtain new embodiments.
[0034] The above is only a specific embodiment of the present disclosure, but the protection scope of the present disclosure is not limited to this, and any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.
Claims
1. An automatic feeding machine for grinding tapered roller bearings, characterized in that: include: The material storage assembly (1) and the material discharge assembly (2) are provided. The material storage assembly (1) includes a material storage seat (101) and a conveying frame (102). The material storage seat (101) stores the inner or outer ring of the tapered roller bearing to be discharged and conveyed. The conveying frame (102) is fixedly installed on the top of the material storage seat (101). The material discharge assembly (2) includes a lifting seat (201), a selection rod (202), a positioning block (203), and an electric push rod (204). 201) is fixedly installed inside the storage seat (101), and the selection rod (202) is inserted into the inside of the lifting seat (201). The positioning block (203) is radially inserted into the inside of the lifting seat (201). The bottom of the electric push rod (204) is fixedly installed inside the storage seat (101), and the top of the push rod of the electric push rod (204) is fixedly installed at the bottom of the selection rod (202). The push rod of the electric push rod (204) passes through the inside of the lifting seat (201).
2. The automatic feeding machine for grinding tapered roller bearings as described in claim 1, characterized in that: The bottom of the selection lever (202) is provided with a linkage block (2021), and the inside of the push seat (201) is provided with a linkage groove (2011), and the linkage block (2021) is inserted into the inside of the linkage groove (2011).
3. The automatic feeding machine for grinding tapered roller bearings as described in claim 2, characterized in that: The positioning block (203) is provided with a positioning top spring (2031) inside, and the two ends of the positioning top spring (2031) abut against the inside of the positioning block (203) and the inside of the lifting seat (201) respectively.
4. The automatic feeding machine for grinding tapered roller bearings as described in claim 3, characterized in that: The storage seat (101) is provided with a hidden positioning groove (1011) and a conveying positioning groove (1012) inside. The conveying positioning groove (1012) is located on top of the hidden positioning groove (1011), and both the hidden positioning groove (1011) and the conveying positioning groove (1012) are located on the moving path of the lifting seat (201).
5. The automatic feeding machine for grinding tapered roller bearings as described in claim 4, characterized in that: The top of the lifting seat (201) is designed with an inclined surface, and the frame of the conveyor (102) is set at an inclination. The inclined surface of the top of the lifting seat (201) and the inclined direction of the frame of the conveyor (102) are the same.
6. The automatic feeding machine for grinding tapered roller bearings as described in claim 5, characterized in that: The inside of the conveyor frame (102) is provided with a clearance groove (1021) for the lifting seat (201) to pass through.