CN218984385U - Feeding and discharging mechanism of grinding machine - Google Patents
Feeding and discharging mechanism of grinding machine Download PDFInfo
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- CN218984385U CN218984385U CN202223270032.2U CN202223270032U CN218984385U CN 218984385 U CN218984385 U CN 218984385U CN 202223270032 U CN202223270032 U CN 202223270032U CN 218984385 U CN218984385 U CN 218984385U
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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
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Abstract
The utility model relates to the technical field of machining tool grinding machines, and discloses a feeding and discharging mechanism of a grinding machine. The driving assembly comprises a side plate, the side plate is fixedly connected to the left end of the top of the machine table, the left side of the side plate is fixedly connected with a first motor, the right end of the first motor is fixedly connected with an electric pole, the right end of the electric pole is fixedly connected with a spur gear, the surface of the spur gear is connected with a gear ring in a meshed mode, the inside of the gear ring is fixedly connected with a supporting cylinder, two ends of the surface of the supporting cylinder are respectively fixedly connected with a bevel gear ring, the surface of the gear ring is provided with a ring strip, the surface of the ring strip is fixedly connected with a supporting plate, the bottom end of the supporting plate is fixedly connected with the top of the machine table, and the other end of the threaded rod is rotationally connected with one side of the supporting plate. This unloading mechanism on grinding machine through the centre gripping feed mechanism that sets up, can calibrate the automatic central point of processing cutter centre gripping, avoids appearing the phenomenon of skew, conveniently carries out the processing to the cutter surface.
Description
Technical Field
The utility model relates to the technical field of machining tool grinding machines, in particular to a feeding and discharging mechanism of a grinding machine.
Background
A machining tool is a tool for cutting machining in machine manufacturing, also called a cutting tool, and is usually used for machining metal materials in a production workshop, and in the actual use process of the machining tool, metal machining tools with different lengths and sizes are usually selected for cutting different metal materials or different types of cutting are required, and in addition, when the machining tool is used, machining operations are usually required to be carried out on the machining tool on a grinding machine.
According to the cutter grinding machine feeding and discharging mechanism disclosed in the patent number CN209078391U, the cutter grinding machine feeding and discharging mechanism comprises a rotating body, a buffer plate, a mounting plate and clamps, wherein the rotating body is connected with the buffer plate through a connecting rod, the connecting rod is driven by a cylinder, the buffer plate can move up and down under the action of the connecting rod, a first magnet is embedded on the buffer plate, and a second magnet is embedded at the bottom of the rotating body.
This cutter grinding machine goes up unloading mechanism, it is carrying out the course of working to the processing cutter, although can carry out the centre gripping operation to the processing cutter through the effect between clamp and spring, the baffle, but in the course of polishing to the processing cutter in practice, can cause certain unstability phenomenon to the processing cutter in the course of working through such processing mode, and the central point takes place to shift easily when the centre gripping, and inconvenient to the cutter surface processing, in addition inconvenient according to the adjustment of processing of the metal processing cutter of different length and size, for this reason, need design a grinding machine feeding and unloading mechanism convenient to process cutter material loading.
Disclosure of Invention
The utility model aims to provide a feeding and discharging mechanism of a grinding machine, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the feeding and discharging mechanism of the grinding machine comprises a machine table, wherein the left end of the top of the machine table is fixedly connected with a clamping and feeding mechanism, and the right end of the top of the machine table is fixedly connected with a processing mechanism;
the clamping and feeding mechanism comprises a driving assembly and a fixing assembly, and the fixing assembly is arranged on the right side of the driving assembly;
the processing mechanism comprises a second motor, the second motor is fixedly connected to the right end of the top of the machine table, one side of the second motor is fixedly connected with an electric shaft, one end of the electric shaft is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a threaded block, one side of the threaded block is fixedly connected with a movable plate, the top of the movable plate is fixedly connected with a top plate, processing equipment is fixedly connected to the middle of the bottom of the top plate, the bottom end of the movable plate is fixedly connected with a T-shaped slide bar, a T-shaped slide groove is formed in the top of the machine table, and the surface of the T-shaped slide bar is in sliding connection with the T-shaped slide groove.
Preferably, the drive assembly includes the curb plate, curb plate fixedly connected with board top left end, the first motor of curb plate left side fixedly connected with, first motor right-hand member fixedly connected with pole, pole right-hand member fixedly connected with spur gear, spur gear surface engagement is connected with the ring gear, the inside fixedly connected with of ring gear supports a section of thick bamboo, support section of thick bamboo surface both ends fixedly connected with awl tooth ring respectively, the ring gear surface is provided with the ring strip, ring strip surface fixedly connected with backup pad, backup pad bottom and board top fixedly connected with, the threaded rod other end rotates with backup pad one side and is connected.
Preferably, the circular grooves are respectively formed in two sides of the surface of the gear ring, the surface of the ring strip is in sliding connection with the inner part of the circular groove, and the gear ring is convenient to support and slide with the ring strip through the circular groove.
Preferably, the round through hole is formed in the support plate, the annular strip is located in the round through hole, and the rectangular through hole is formed in the bottom end of the round through hole.
Preferably, the through hole is seted up to curb plate one side, the pole surface runs through the through hole of seting up in curb plate one side, makes things convenient for the pole to rotate in the through hole of seting up in curb plate one side.
Preferably, the fixed subassembly includes the support bar, the support bar has four, four the support bar is fixed connection respectively in both sides front and back both ends of backup pad, rotate in the middle of support bar one side and be connected with the screw thread section of thick bamboo, screw thread section of thick bamboo surface one end fixedly connected with bevel gear, screw thread section of thick bamboo one end internal thread is connected with the lead screw, lead screw one end fixedly connected with limiting plate, fixedly connected with clamp splice in the middle of the limiting plate one side, fixedly connected with telescopic link between support bar one side both ends and the limiting plate one side both ends, clamp splice one end is provided with the cutter machined part, bevel gear surface and bevel gear ring surface meshing are connected.
Preferably, the clamping blocks are four, and the two clamping blocks are respectively distributed on two sides of the surface of the supporting plate in a mutually perpendicular state, so that the clamping blocks can conveniently clamp a cutter workpiece.
Compared with the prior art, the utility model provides a feeding and discharging mechanism of a grinding machine, which has the following beneficial effects:
1. this unloading mechanism on grinding machine, through the centre gripping feed mechanism that sets up, pole and straight-tooth wheel rotate, drive ring gear and bevel gear ring and rotate, and drive the screw section of thick bamboo through the bevel gear and rotate, thereby let the lead screw remove, and let four clamp splice simultaneous movement to cutter machined part surface through the effect of ring gear and bevel gear ring, and carry out the centre gripping to the cutter machined part, thereby accomplish the material loading operation, and further guaranteed the centre gripping stability to the processing cutter in the course of working, and it is very convenient when feeding to the processing cutter, and can calibrate the automatic central point of processing cutter centre gripping, avoid appearing the phenomenon of skew, conveniently carry out the processing to the cutter surface.
2. This unloading mechanism on grinding machine, through the processing mechanism who sets up, the threaded rod rotates and drives the screw thread piece and remove to drive the movable plate and remove under the spacing effect of T shape spout through T shape draw runner, and drive the roof and remove, thereby drive processing equipment and carry out the adjustment to the position of polishing of cutter machined part, and inconvenient metal working cutter according to different length and size carries out the adjustment of processing and polishing.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a schematic perspective view of a clamping and feeding mechanism according to the present utility model;
FIG. 3 is a schematic perspective view of a fastening assembly according to the present utility model;
FIG. 4 is a schematic perspective view of a support cylinder and a bevel ring of the present utility model;
FIG. 5 is a perspective exploded view of the ring gear and the bevel ring of the present utility model;
FIG. 6 is a schematic perspective view of the ring and support plate of the present utility model;
fig. 7 is a schematic perspective view of a processing mechanism according to the present utility model.
In the figure: 1. a machine table; 2. clamping a feeding mechanism; 21. a drive assembly; 211. a side plate; 212. a first motor; 213. an electric pole; 214. spur gears; 215. a gear ring; 216. a support cylinder; 217. conical toothed ring; 218. a ring strip; 219. a support plate; 22. a fixing assembly; 221. a support bar; 222. a thread cylinder; 223. bevel gears; 224. a screw rod; 225. a limiting plate; 226. clamping blocks; 227. a telescopic rod; 228. a cutter machining part; 3. a processing mechanism; 31. a second motor; 32. an electric shaft; 33. a threaded rod; 34. a screw block; 35. a moving plate; 36. a top plate; 37. processing equipment; 38. t-shaped slide bar.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The utility model provides the following technical scheme:
example 1
Referring to fig. 2 to 7, a feeding and discharging mechanism of a grinding machine comprises a machine table 1, wherein a clamping feeding mechanism 2 is fixedly connected to the left end of the top of the machine table 1, and a processing mechanism 3 is fixedly connected to the right end of the top of the machine table 1;
the clamping and feeding mechanism 2 comprises a driving assembly 21 and a fixing assembly 22, and the fixing assembly 22 is arranged on the right side of the driving assembly 21;
the processing mechanism 3 comprises a second motor 31, the second motor 31 is fixedly connected to the right end of the top of the machine 1, one side of the second motor 31 is fixedly connected with an electric shaft 32, one end of the electric shaft 32 is fixedly connected with a threaded rod 33, the surface of the threaded rod 33 is in threaded connection with a threaded block 34, one side of the threaded block 34 is fixedly connected with a movable plate 35, the top end of the movable plate 35 is fixedly connected with a top plate 36, processing equipment 37 is fixedly connected to the middle of the bottom of the top plate 36, the bottom end of the movable plate 35 is fixedly connected with a T-shaped slide bar 38, a T-shaped slide groove is formed in the top of the machine 1, the surface of the T-shaped slide bar 38 is in sliding connection with the T-shaped slide groove, the driving assembly 21 comprises a side plate 211, the side plate 211 is fixedly connected to the left end of the top of the machine 1, the left side plate 211 is fixedly connected with a first motor 212, the right end of the first motor 212 is fixedly connected with a pole 213, the right end of the pole 213 is fixedly connected with a spur gear 214, the surface of the spur gear 214 is in meshed connection with a gear 215, a support cylinder 216 is fixedly connected with a support cylinder 216 inside the support cylinder 219, both ends of the support cylinder 216 are respectively, the surfaces of the support cylinder 219 are fixedly connected with a conical gear ring 217, the support rod 218 is provided with a ring 218, the inside of the support plate 219, the support plate 219 is connected with a support plate and the inside of the support plate is provided with a groove 219, the inside of the support plate and the support plate is provided with a groove is connected with a groove, and the inside of the support plate and the support plate is provided.
Further, a through hole is formed in one side of the side plate 211, the surface of the electric pole 213 penetrates through the through hole formed in one side of the side plate 211, the electric pole 213 and the spur gear 214 rotate to drive the gear ring 215 and the bevel gear ring 217 to rotate, and the bevel gear 223 drives the threaded cylinder 222 to rotate, so that the screw rod 224 moves, and the four clamping blocks 226 simultaneously move to the surface of the cutter workpiece 228 through the actions of the gear ring 215 and the bevel gear ring 217, and the cutter workpiece 228 is clamped, so that the feeding operation is completed, the stability of clamping the machining cutter in the machining process is further ensured, the machining cutter is quite convenient to feed, the automatic center point of the clamping of the machining cutter can be calibrated, the phenomenon of deviation is avoided, and the surface of the cutter is conveniently machined.
Example two
Referring to fig. 1-7, and based on the first embodiment, the fixing assembly 22 further includes four supporting bars 221, the four supporting bars 221 are respectively fixedly connected to front and rear ends of two sides of the supporting plate 219, a threaded cylinder 222 is rotatably connected in the middle of one side of the supporting bar 221, a bevel gear 223 is fixedly connected to one end of the surface of the threaded cylinder 222, a screw rod 224 is internally threaded at one end of the threaded cylinder 222, a limiting plate 225 is fixedly connected to one end of the screw rod 224, a clamping block 226 is fixedly connected in the middle of one side of the limiting plate 225, a telescopic rod 227 is fixedly connected between two ends of one side of the supporting bar 221 and two ends of one side of the limiting plate 225, a cutter workpiece 228 is arranged at one end of the clamping block 226, and the surface of the bevel gear 223 is in meshed connection with the surface of the bevel gear ring 217.
Further, the clamping blocks 226 are four, two clamping blocks 226 are respectively distributed on two sides of the surface of the supporting plate 219 in a mutually perpendicular state, the threaded rod 33 rotates to drive the threaded block 34 to move, so that the moving plate 35 is driven to move under the limiting action of the T-shaped sliding groove through the T-shaped sliding strip 38, the top plate 36 is driven to move, and the machining equipment 37 is driven to adjust the grinding position of the tool workpiece 228, so that machining and grinding adjustment of metal machining tools according to different lengths and sizes are inconvenient.
In the actual operation process, when the device is used, when the cutter workpiece 228 needs to be clamped, at this time, the first motor 212 starts to drive the electric pole 213 and the spur gear 214 to rotate, thereby driving the gear ring 215 and driving the bevel gear ring 217 to rotate through the supporting cylinder 216, thereby driving the bevel gear 223 to rotate, and driving the connected threaded cylinder 222 to rotate, thereby driving the screw rod 224 in the threaded cylinder 222 to drive the clamping block 226 to move under the supporting and limiting effect of the telescopic rod 227 through the limiting plate 225, and simultaneously driving the four clamping blocks 226 to move towards the surface of the cutter workpiece 228 through the effects of the gear ring 215 and the bevel gear ring 217, thereby completing the feeding operation, driving the other end of the cutter workpiece 228 to abut against one side of the supporting plate 219, then, needing to carry out machining polishing of the cutter workpiece 228, and adjusting polishing positions for the cutter workpiece 228 with different lengths, at this time, starting the electric shaft 32 to drive the threaded rod 33 to move, thereby driving the moving plate 35 to move under the limiting effect of the T-shaped sliding groove 38, and driving the top plate 36 to move, thereby adjusting the position of the cutter workpiece 228.
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. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a unloading mechanism on grinding machine, includes board (1), its characterized in that: the left end of the top of the machine table (1) is fixedly connected with a clamping feeding mechanism (2), and the right end of the top of the machine table (1) is fixedly connected with a processing mechanism (3);
the clamping and feeding mechanism (2) comprises a driving assembly (21) and a fixing assembly (22), and the fixing assembly (22) is arranged on the right side of the driving assembly (21);
the processing mechanism (3) comprises a second motor (31), the second motor (31) is fixedly connected to the right end of the top of the machine table (1), one side of the second motor (31) is fixedly connected with an electric shaft (32), one end of the electric shaft (32) is fixedly connected with a threaded rod (33), the surface of the threaded rod (33) is in threaded connection with a threaded block (34), one side of the threaded block (34) is fixedly connected with a movable plate (35), the top of the movable plate (35) is fixedly connected with a top plate (36), processing equipment (37) is fixedly connected to the middle of the bottom of the top plate (36), a T-shaped sliding groove is formed in the top of the machine table (1), and the surface of the T-shaped sliding groove is in sliding connection with the surface of the T-shaped sliding groove.
2. The grinding machine feeding and discharging mechanism according to claim 1, wherein: the driving assembly (21) comprises a side plate (211), the side plate (211) is fixedly connected to the left end of the top of the machine table (1), a first motor (212) is fixedly connected to the left side of the side plate (211), an electric pole (213) is fixedly connected to the right end of the first motor (212), a spur gear (214) is fixedly connected to the right end of the electric pole (213), a gear ring (215) is connected to the surface of the spur gear (214) in a meshed mode, a supporting cylinder (216) is fixedly connected to the inner portion of the gear ring (215), bevel rings (217) are fixedly connected to the two ends of the surface of the supporting cylinder (216), annular strips (218) are arranged on the surface of the gear ring (215), a supporting plate (219) is fixedly connected to the surface of the annular strips, the bottom end of the supporting plate (219) is fixedly connected to the top of the machine table (1), and the other end of the supporting plate (33) is rotatably connected to one side of the threaded rod (219).
3. The grinding machine feeding and discharging mechanism according to claim 2, wherein: circular grooves are respectively formed in two sides of the surface of the gear ring (215), and the surface of the annular strip (218) is in sliding connection with the inside of the circular grooves.
4. The grinding machine feeding and discharging mechanism according to claim 2, wherein: the round through hole is formed in the supporting plate (219), the annular strip (218) is located in the round through hole, and the rectangular through hole is formed in the bottom end of the round through hole.
5. The grinding machine feeding and discharging mechanism according to claim 2, wherein: and a through hole is formed in one side of the side plate (211), and the surface of the electric pole (213) penetrates through the through hole formed in one side of the side plate (211).
6. The grinding machine feeding and discharging mechanism according to claim 2, wherein: the fixed assembly (22) comprises four supporting bars (221), the four supporting bars (221) are fixedly connected to the front end and the rear end of two sides of a supporting plate (219) respectively, a threaded cylinder (222) is rotationally connected in the middle of one side of the supporting bars (221), a bevel gear (223) is fixedly connected to one end of the surface of the threaded cylinder (222), a screw rod (224) is connected to one end of the threaded cylinder (222) in an internal threaded mode, a limiting plate (225) is fixedly connected to one end of the screw rod (224), a clamping block (226) is fixedly connected to the middle of one side of the limiting plate (225), a telescopic rod (227) is fixedly connected between two ends of one side of the supporting bars (221) and two ends of one side of the limiting plate (225), a cutter machined part (228) is arranged at one end of the clamping block (226), and the surface of the bevel gear (223) is connected with the surface of a bevel gear ring (217) in a meshed mode.
7. The grinding machine feeding and discharging mechanism according to claim 6, wherein: the clamping blocks (226) are four, and two clamping blocks (226) are respectively distributed on two sides of the surface of the supporting plate (219) in a mutually perpendicular state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223270032.2U CN218984385U (en) | 2022-12-07 | 2022-12-07 | Feeding and discharging mechanism of grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223270032.2U CN218984385U (en) | 2022-12-07 | 2022-12-07 | Feeding and discharging mechanism of grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218984385U true CN218984385U (en) | 2023-05-09 |
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ID=86225816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223270032.2U Active CN218984385U (en) | 2022-12-07 | 2022-12-07 | Feeding and discharging mechanism of grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218984385U (en) |
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2022
- 2022-12-07 CN CN202223270032.2U patent/CN218984385U/en active Active
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