CN218904891U - High-efficient centre bore grinds machine - Google Patents
High-efficient centre bore grinds machine Download PDFInfo
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- CN218904891U CN218904891U CN202223108022.9U CN202223108022U CN218904891U CN 218904891 U CN218904891 U CN 218904891U CN 202223108022 U CN202223108022 U CN 202223108022U CN 218904891 U CN218904891 U CN 218904891U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses a high-efficiency center hole grinding machine which comprises a grinding assembly and a feeding assembly, wherein the feeding assembly comprises a base plate, a charging barrel, a push plate, a second linkage rod and a third electric push rod, a runner capable of conveying a bearing is formed in the upper portion of the base plate, the charging barrel is fixed on the upper portion of the base plate, the third electric push rod is fixed on one side of the base plate, the push plate is slidably arranged on the upper portion of the base plate, one end of a linkage rod is fixedly connected with the output end of the third electric push rod, and the other end of the linkage rod is fixedly connected with one side of the push plate. According to the automatic blanking device, the third electric push rod is fixed on one side of the base plate, the push plate is slidably arranged on the upper portion of the base plate, one end of the linkage rod is fixedly connected with the output end of the third electric push rod, and the other end of the linkage rod is fixedly connected with one side of the push plate, so that a user can put a bearing in the charging barrel, then the third electric push rod drives the push plate to drive the bearing to be conveyed into the supporting frame for carrying out the grinding operation, the electric push rod controls the push plate to reset, and the rest shaft in the charging barrel falls under the influence of gravity to complete the automatic blanking operation.
Description
Technical Field
The utility model belongs to the technical field of grinding machines, and particularly relates to a high-efficiency center hole grinding machine.
Background
A grinder refers to a grinder that grinds a surface of a workpiece with a grinding tool coated with or embedded with an abrasive. The grinding device is mainly used for grinding high-precision planes, inner and outer cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other molded surfaces in workpieces;
the comparative example CN202021830715.7 proposes a centre bore precision grinding machine, which comprises a frame, frame top one side fixedly connected with support frame, the support frame top is equipped with grinding machanism, the frame top is equipped with the lathe bed guide rail, lathe bed guide rail top is equipped with adjustment mechanism, grinding machanism includes the slide, the slide is established at the support frame top, slide and support frame sliding connection, slide top fixedly connected with unit head, unit head one side is equipped with the main shaft, the main shaft runs through the unit head and passes through the bearing rotation with the unit head and be connected, the grinding head is installed to main shaft one end. According to the utility model, the adjusting nut is rotated, so that the adjusting screw rod is driven to move up and down, the screw rod is further driven to move up and down, the height of the supporting seat can be adjusted according to the outer diameter of the rotating shaft, and the center of a part fixed by the supporting seat is overlapped with the center of the grinding head, so that the utility model can be suitable for rotating shafts with different outer diameters;
however, when the device grinds the inner circle of the bearing, the bearings are required to be added to the designated positions one by one to carry out the center grinding operation, so that the whole effect is slower, and the device is not suitable for assembly line operation;
therefore, a high-efficiency center hole grinding machine with an automatic feeding function is provided.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a high-efficiency center hole grinding machine, which has the advantage of automatic feeding and solves the problems that when the traditional device grinds the inner circle of a bearing, the bearings are required to be added to the appointed position one by one to carry out center grinding operation, the overall effect is slower and the machine is not suitable for assembly line operation.
The utility model discloses a high-efficiency center hole grinding machine, which comprises a grinding component and a feeding component, wherein the feeding component comprises a substrate, a charging barrel, a push plate, a second linkage rod and a third electric push rod, a runner capable of conveying a bearing is formed in the upper portion of the substrate, the charging barrel is fixed on the upper portion of the substrate, the center runner of the charging barrel is communicated with the runner in the upper portion of the substrate, the third electric push rod is fixed on one side of the substrate, the push plate is slidably mounted on the upper portion of the substrate, one end of the linkage rod is fixedly connected with the output end of the third electric push rod, the other end of the linkage rod is fixedly connected with one side of the push plate, the grinding component comprises a support frame, a conveying runner is formed in the support frame, and the conveying runner is communicated with the runner in the upper portion of the substrate.
Preferably, the substrate is fixed on one side of the supporting frame, the grinding assembly further comprises a second electric push rod, a first linkage rod and a top plate, and the second electric push rod is fixed on the lower portion of the supporting frame.
As preferable in the utility model, the lower part of one side of the linkage rod, which is close to the supporting frame, is fixedly connected with the output end of the second electric push rod, and the other end of the linkage rod is fixedly connected with the top plate.
Preferably, the top plate is slidably mounted in the conveying channel of the support frame, and is driven by the second electric push rod to perform reciprocating sliding motion.
Preferably, the grinding assembly further comprises a grinding machine body, wherein the grinding machine body comprises a first electric push rod, a motor, a first gear, a rotating rod, a sliding rod, a second gear and a grinding head, the motor and the first electric push rod are fixedly arranged on the upper portion of the supporting frame, and the rotating rod is rotatably arranged inside a driving shaft of the first electric push rod.
Preferably, the grinding head is fixedly arranged at the lower part of the rotating rod, a sliding rod is slidably arranged at the upper part of the rotating rod, and the second gear is fixed at the upper part of the sliding rod.
Preferably, the first gear is fixed at the output end of the motor, and the first gear is meshed with the second gear.
As preferable, the sliding rod comprises a rod body and limiting plates, wherein two limiting plates are arranged, the two limiting plates are fixed on two sides of the rod body, and the rod body is slidably arranged on the upper part of the rotating rod through the two limiting plates.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the runner capable of conveying the bearing is formed in the upper part of the substrate, the charging barrel is fixed in the upper part of the substrate, the central runner of the charging barrel is communicated with the runner in the upper part of the substrate, the third electric push rod is fixed on one side of the substrate, the push plate is slidably arranged in the upper part of the substrate, one end of the linkage rod is fixedly connected with the output end of the third electric push rod, the other end of the linkage rod is fixedly connected with one side of the push plate, so that a user can put the bearing in the charging barrel, then the third electric push rod drives the push plate to convey the bearing into the supporting frame for grinding operation, the electric push rod is controlled to reset, the rest shaft in the charging barrel is subjected to falling under the influence of gravity to complete automatic blanking operation, and the grinding assembly comprises the supporting frame, the conveying runner is formed in the supporting frame and is communicated with the runner in the upper part of the substrate, and the bearing can be conveyed by the blanking assembly.
2. The utility model is fixed at the lower part of the support frame through the second electric push rod, the lower part of one side of the linkage rod, which is close to the support frame, is fixedly connected with the output end of the second electric push rod, the other end of the linkage rod is fixedly connected with the top plate, and the top plate is slidably arranged in the transmission flow channel of the support frame, so that the top plate is driven by the second electric push rod to do reciprocating sliding motion, and the ground bearing can be ejected out to complete automatic discharging operation.
3. The utility model is fixedly arranged on the upper part of a supporting frame through a motor and a first electric push rod, a rotating rod is rotatably arranged in a driving shaft of the first electric push rod, a grinding head is fixedly arranged on the lower part of the rotating rod, a sliding rod is slidably arranged on the upper part of the rotating rod, a second gear is fixedly arranged on the upper part of the sliding rod, and a first gear is fixedly arranged at the output end of the motor, so that the rotating rod can be matched with the motor and the first electric push rod to rotate and lift, the grinding head can be controlled to lift and rotate, the inner circle of a bearing is ground and finished, the two limiting plates are arranged, the two limiting plates are fixedly arranged on two sides of the rod, and the rod is slidably arranged on the upper part of the rotating rod through the two limiting plates, so that the rotating rod can be driven to rotate simultaneously when the rotating rod lifts.
Drawings
FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic view of a polishing assembly according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a second electrical putter in accordance with an embodiment of the present utility model;
fig. 4 is a schematic view of a grinder body according to an embodiment of the present utility model.
In the figure: 100. a grinding assembly; 110. a support frame; 120. a grinder body; 121. a motor; 122. a first electrical push rod; 123. a first gear; 124. a rotating rod; 125. a slide bar; 126. a second gear; 127. a grinding head; 130. a transmission flow channel; 140. a second electric push rod; 150. a first linkage rod; 160. a top plate; 200. a feeding assembly; 210. a substrate; 220. a charging barrel; 230. a push plate; 240. a second linkage rod; 250. and a third electric push rod.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the efficient center hole grinder provided by the embodiment of the utility model comprises a grinding assembly 100 and a feeding assembly 200, wherein the feeding assembly 200 comprises a substrate 210, a charging barrel 220, a push plate 230, a second linkage rod 240 and a third electric push rod 250, a runner capable of conveying a bearing is formed on the upper portion of the substrate 210, the charging barrel 220 is fixed on the upper portion of the substrate 210, the center runner of the charging barrel 220 is communicated with the runner on the upper portion of the substrate 210, the third electric push rod 250 is fixed on one side of the substrate 210, the push plate 230 is slidably mounted on the upper portion of the substrate 210, one end of the linkage rod is fixedly connected with the output end of the third electric push rod 250, the other end of the linkage rod is fixedly connected with one side of the push plate 230, the grinding assembly 100 comprises a support frame 110, a transmission runner 130 is formed in the support frame 110, and the transmission runner 130 is communicated with the runner on the upper portion of the substrate 210.
Referring to fig. 2 and 3, the substrate 210 is fixed on one side of the support frame 110, the polishing assembly 100 further includes a second electric push rod 140, a first linkage rod 150 and a top plate 160, the second electric push rod 140 is fixed on the lower portion of the support frame 110, the lower portion of the side of the linkage rod, which is close to the support frame 110, is fixedly connected with the output end of the second electric push rod 140, the other end of the linkage rod is fixedly connected with the top plate 160, the top plate 160 is slidably mounted in the transmission channel 130 of the support frame 110, and the top plate 160 is driven by the second electric push rod 140 to perform a reciprocating sliding motion.
The scheme is adopted: the second electric push rod 140 is fixed at the lower part of the support frame 110, the lower part of one side of the linkage rod, which is close to the support frame 110, is fixedly connected with the output end of the second electric push rod 140, the other end of the linkage rod is fixedly connected with the top plate 160, and the top plate 160 is slidably mounted in the transmission flow channel 130 of the support frame 110, so that the top plate 160 is driven by the second electric push rod 140 to perform reciprocating sliding motion, and the grinded bearing can be ejected out to complete automatic discharging operation.
Referring to fig. 1 and 4, the grinding assembly 100 further includes a grinding machine body 120, the grinding machine body 120 includes a first electric push rod 122, a motor 121, a first gear 123, a rotating rod 124, a sliding rod 125, a second gear 126 and a grinding head 127, the motor 121 and the first electric push rod 122 are fixedly installed on the upper portion of the supporting frame 110, the rotating rod 124 is rotatably installed inside a driving shaft of the first electric push rod 122, the grinding head 127 is fixedly installed on the lower portion of the rotating rod 124, the sliding rod 125 is slidably installed on the upper portion of the rotating rod 124, the second gear 126 is fixed on the upper portion of the sliding rod 125, the first gear 123 is fixed at the output end of the motor 121, the first gear 123 is in meshed connection with the second gear 126, the sliding rod 125 includes a rod body and limiting plates, the two limiting plates are fixed on two sides of the rod body, and the rod body is slidably installed on the upper portion of the rotating rod 124 through the two limiting plates.
The scheme is adopted: through motor 121 and first electric putter 122 fixed mounting in support frame 110 upper portion, the inside bull stick 124 of installing that rotates of drive shaft of first electric putter 122, grinding head 127 fixed mounting is in bull stick 124 lower part, bull stick 124 upper portion slidable mounting has slide bar 125, second gear 126 is fixed on slide bar 125 upper portion, first gear 123 is fixed in motor 121 output, make bull stick 124 can receive motor 121 and first electric putter 122 cooperation to rotate and lift action, thereby can control grinding head 127 to go up and down and rotate, grind and the finishing in the interior circle of bearing, including the body of rod and limiting plate through slide bar 125, the limiting plate is equipped with two, two limiting plates are fixed in the body of rod both sides, the body of rod passes through two limiting plate slidable mounting in bull stick 124 upper portion, make slide bar 125 can drive bull stick 124 and rotate simultaneously when bull stick 124 goes up and down.
The working principle of the utility model is as follows:
when the grinding assembly is used, the runner capable of conveying the bearing is formed in the upper portion of the base plate 210, the charging barrel 220 is fixed to the upper portion of the base plate 210, the central runner of the charging barrel 220 is communicated with the runner in the upper portion of the base plate 210, the third electric push rod 250 is fixed to one side of the base plate 210, the push plate 230 is slidably mounted in the upper portion of the base plate 210, one end of the linkage rod is fixedly connected with the output end of the third electric push rod 250, the other end of the linkage rod is fixedly connected with one side of the push plate 230, a user can put the bearing in the charging barrel 220, then the push plate 230 is driven by the third electric push rod 250 to convey the bearing into the support frame 110 for grinding operation, the electric push rod controls the push plate 230 to reset, the rest shaft in the charging barrel 220 is subjected to gravity to fall down, automatic blanking operation is completed, the grinding assembly 100 comprises the support frame 110, the conveying runner 130 is formed in the support frame 110, the conveying runner 130 is communicated with the runner in the upper portion of the base plate 210, and the bearing can be conveyed by the blanking assembly.
To sum up: the efficient center hole grinder is matched with the base plate 210, the charging barrel 220, the push plate 230, the second linkage rod 240 and the third electric push rod 250, so that the problem that when the traditional device grinds the inner circle of the bearing, the bearings are required to be added to the designated positions one by one to carry out center grinding operation, the overall effect is slower, and the efficient center hole grinder is not suitable for assembly line operation is solved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a high-efficient centre bore grinds machine which characterized in that: including grinding subassembly (100) and material loading subassembly (200), material loading subassembly (200) include base plate (210), feed cylinder (220), push pedal (230), second gangbar (240) and third electricity push rod (250), the runner that can transmission bearing has been seted up on base plate (210) upper portion, feed cylinder (220) are fixed base plate (210) upper portion, the center runner of feed cylinder (220) with the runner on base plate (210) upper portion link up, third electricity push rod (250) are fixed base plate (210) one side, push pedal (230) slidable mounting is in base plate (210) upper portion, gangbar one end with third electricity push rod (250) output fixed connection, the gangbar other end with push pedal (230) one side fixed connection, grinding subassembly (100) include support frame (110), transmission runner (130) have been seted up to support frame (110) inside, transmission runner (130) with base plate (210) upper portion runner link up.
2. A high efficiency center hole mill as claimed in claim 1, wherein: the base plate (210) is fixed on one side of the supporting frame (110), the grinding assembly (100) further comprises a second electric push rod (140), a first linkage rod (150) and a top plate (160), and the second electric push rod (140) is fixed on the lower portion of the supporting frame (110).
3. A high efficiency center hole mill as claimed in claim 2, wherein: the lower part of one side of the linkage rod, which is close to the supporting frame (110), is fixedly connected with the output end of the second electric push rod (140), and the other end of the linkage rod is fixedly connected with the top plate (160).
4. A high efficiency center hole mill according to claim 3, wherein: the top plate (160) is slidably mounted in the transmission flow channel (130) of the support frame (110), and the top plate (160) is driven by the second electric push rod (140) to perform reciprocating sliding motion.
5. A high efficiency center hole mill as claimed in claim 1, wherein: the grinding assembly (100) further comprises a grinding machine body (120), the grinding machine body (120) comprises a first electric push rod (122), a motor (121), a first gear (123), a rotating rod (124), a sliding rod (125), a second gear (126) and a grinding head (127), the motor (121) and the first electric push rod (122) are fixedly mounted on the upper portion of the supporting frame (110), and the rotating rod (124) is mounted in a driving shaft of the first electric push rod (122) in a rotating mode.
6. A high efficiency center hole mill as claimed in claim 5, wherein: the grinding head (127) is fixedly arranged at the lower part of the rotating rod (124), a sliding rod (125) is slidably arranged at the upper part of the rotating rod (124), and the second gear (126) is fixed at the upper part of the sliding rod (125).
7. A high efficiency center hole mill as claimed in claim 6, wherein: the first gear (123) is fixed at the output end of the motor (121), and the first gear (123) is in meshed connection with the second gear (126).
8. A high efficiency center hole mill as claimed in claim 6, wherein: the sliding rod (125) comprises a rod body and limiting plates, two limiting plates are arranged, the two limiting plates are fixed on two sides of the rod body, and the rod body is slidably mounted on the upper portion of the rotating rod (124) through the two limiting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223108022.9U CN218904891U (en) | 2022-11-18 | 2022-11-18 | High-efficient centre bore grinds machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223108022.9U CN218904891U (en) | 2022-11-18 | 2022-11-18 | High-efficient centre bore grinds machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218904891U true CN218904891U (en) | 2023-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223108022.9U Active CN218904891U (en) | 2022-11-18 | 2022-11-18 | High-efficient centre bore grinds machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218904891U (en) |
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2022
- 2022-11-18 CN CN202223108022.9U patent/CN218904891U/en active Active
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