CN214817175U - Round grinder in quartering hammer cylinder - Google Patents
Round grinder in quartering hammer cylinder Download PDFInfo
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- CN214817175U CN214817175U CN202121436858.4U CN202121436858U CN214817175U CN 214817175 U CN214817175 U CN 214817175U CN 202121436858 U CN202121436858 U CN 202121436858U CN 214817175 U CN214817175 U CN 214817175U
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Abstract
The utility model relates to a round grinder in quartering hammer jar body belongs to quartering hammer processing equipment technical field, and it includes the bed body, bed body upper end is equipped with respectively and gives into case and headstock, the headstock is equipped with fixture, fixture includes the link, the link includes go-between one and go-between two, bed body upper end is equipped with positioning mechanism, positioning mechanism include with go-between one just right locating rack one and with go-between two just right locating rack two. This application has the effect that improves the work piece machining precision.
Description
Technical Field
The application relates to the technical field of breaking hammer processing equipment, in particular to a cylinder body internal circular grinding machine of a breaking hammer.
Background
At present, when a cylinder body of a breaking hammer is machined, the interior of the cylinder body of the breaking hammer needs to be hollowed, the efficiency of manually polishing the cylinder body of the breaking hammer is low, and an internal grinding machine is generally used for polishing the cylinder body of the breaking hammer; when machining a cylinder of a hammer, the cylinder of the hammer is also referred to as a workpiece.
Related Chinese patent with publication number CN203317159U discloses an internal grinding machine, which comprises a grinding bed frame, a feeding box and a headstock, wherein the feeding box and the headstock are arranged on the grinding bed frame, a grinding wheel spindle is arranged on the feeding box, a clamping mechanism is arranged on one side of the headstock, which is opposite to the feeding box, a protective cover is arranged on the periphery of the clamping mechanism, a first opening allowing the end part of the grinding wheel spindle to pass through is arranged on one side, opposite to the grinding wheel spindle, of the protective cover, a spray pipe is further arranged on the protective cover, a water outlet of the spray pipe is arranged inside the protective cover, and a water inlet of the spray pipe is arranged outside the protective cover.
In view of the above-mentioned related art, the inventor believes that when the workpiece is machined by using the internal grinding machine, the clamping mechanism connected to the headstock clamps the workpiece and is prone to tilt, thereby reducing the machining accuracy of the workpiece.
SUMMERY OF THE UTILITY MODEL
In order to guarantee the machining precision to the work piece, this application provides a round grinder in quartering hammer cylinder.
The application provides a round grinder in quartering hammer jar body adopts following technical scheme:
the utility model provides a round grinder in quartering hammer jar body, includes the bed body, bed body upper end is equipped with respectively for advancing case and headstock, the headstock is equipped with fixture, fixture includes the link, the link includes go-between one and go-between two, bed body upper end is equipped with positioning mechanism, positioning mechanism include with go-between one just right locating rack one and with go-between two just right locating rack two.
Through adopting above-mentioned technical scheme, use this internal grinding length to add man-hour to the work piece, need install the work piece on fixture earlier, during the installation work piece, need install the work piece between go-between one and go-between two, the work piece adds man-hour, when the work piece in the processing squints, the skew can appear in locating rack one and locating rack two, the operation workman can in time discover the phenomenon that locating rack one squints with locating rack two, and then can shut down the back and adjust the position of work piece, guaranteed the machining precision to the work piece.
Optionally, the second positioning frame comprises a connecting plate arranged at the upper end of the bed body, and the connecting plate is provided with an inclined positioning shaft.
Through adopting above-mentioned technical scheme, the connecting plate can play the installation effect to the location axle, and the slope of location axle sets up and is convenient for contradict with go-between two.
Optionally, a positioning rod is slidably connected in the positioning shaft, at least two positioning bolts are connected to the positioning shaft through threads, and the end portions of the positioning bolts are abutted to the positioning rod.
Through adopting above-mentioned technical scheme, locating lever sliding connection is in the location axle, and the location axle sets up positioning bolt and links to each other with the locating lever, and after unscrewing positioning bolt, be convenient for adjust the length that the locating lever stretches out, with the locating lever adjustment to needs length and two offsets of go-between after, through positioning bolt with locating lever locking can.
Optionally, the first positioning frame comprises an adjusting frame, the adjusting frame is connected with the bed body, a support is arranged at the upper end of the adjusting frame, and one end, far away from the adjusting frame, of the support is opposite to the first connecting ring.
Through adopting above-mentioned technical scheme, the alignment jig links to each other with the bed body, is convenient for install the locating rack one on the bed body, sets up the support and is convenient for inconsistent with go-between one.
Optionally, the support includes an upper support and a lower support, the lower support is connected to the adjusting frame, the lower support includes a connecting shaft and a rotating shaft rotatably connected to the connecting shaft, and the lower end of the connecting shaft is connected to the adjusting frame.
Through adopting above-mentioned technical scheme, the connecting axle rotates with the pivot to be connected, can adjust the angle between connecting axle and the pivot, and then is convenient for adjust the shape of locating rack one, and then is convenient for inconsistent with go-between one.
Optionally, the upper bracket comprises a flat rod rotatably connected with the rotating shaft, a dial indicator is arranged at one end, far away from the rotating shaft, of the flat rod, and the dial indicator is abutted to the connecting ring I.
Through adopting above-mentioned technical scheme, the flat bar rotates with the pivot to be connected, is further convenient for adjust the shape of locating rack one, and the amesdial is connected to the flat bar, and when the work piece took place the skew, the go-between one that links to each other with the work piece can also take place the skew, and the pointer of amesdial changes, and then is convenient for in time learn the problem of work piece skew.
Optionally, the feeding box comprises a rotating shaft and a grinding wheel, the feeding box is provided with a liquid spraying pipe, and the liquid spraying pipe is communicated with a liquid spraying head.
Through adopting above-mentioned technical scheme, the rotation axis can drive the emery wheel rotation and process the work piece, adds man-hour to the work piece, lets in the coolant liquid to the hydrojet pipe, and the hydrojet head blowout can be followed to the coolant liquid, and then is convenient for cool off the work piece.
Optionally, a liquid collecting plate is arranged at the upper end of the bed body, and a baffle is arranged at one end, close to the positioning mechanism, of the liquid collecting plate.
Through adopting above-mentioned technical scheme, the coolant liquid can flow to receiving the liquid board upper end, and the baffle can block the coolant liquid, and the baffle can prevent that the coolant liquid from flowing out from the bed body upper end, can play the effect of blockking to the coolant liquid.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the positioning mechanism, the workpiece and the clamping mechanism are conveniently positioned, and the machining precision of the workpiece is ensured;
2. this application is through setting up liquid collecting plate and baffle, can improve the problem of coolant liquid in bed body upper end sinuous flow.
Drawings
FIG. 1 is a schematic structural diagram of a cylinder internal grinding machine of a breaking hammer of the present application;
FIG. 2 is a schematic view showing the structure of a prominent connecting frame in the embodiment of the present application;
FIG. 3 is a schematic structural view of a second highlighted positioning frame in the embodiment of the present application;
FIG. 4 is a schematic structural diagram of a first highlighted positioning frame in the embodiment of the present application.
Description of reference numerals: 1. a bed body; 11. a headstock; 2. feeding the box; 21. a rotating shaft; 22. a grinding wheel; 23. a liquid spraying pipe; 24. a liquid jet head; 25. a liquid collecting plate; 26. a baffle plate; 3. a clamping mechanism; 31. a three-jaw chuck; 32. a drive motor; 33. a driving wheel; 34. a drive shaft; 35. a driven wheel; 36. a conveyor belt; 4. a connecting frame; 41. a connecting ring I; 42. a connecting ring II; 5. a positioning mechanism; 6. a first positioning frame; 62. an adjusting bracket; 63. a support; 64. a lower bracket; 65. a connecting shaft; 66. a rotating shaft; 67. an upper bracket; 68. leveling a rod; 7. a dial indicator; 8. a second positioning frame; 87. a connecting plate; 88. positioning the shaft; 89. positioning a rod; 9. and (6) positioning the bolt.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a cylinder internal circular grinding machine of a breaking hammer.
Referring to fig. 1, the cylinder internal circular grinding machine of the breaking hammer comprises a bed body 1, a feeding box 2, a headstock 11, a clamping mechanism 3 and a positioning mechanism 5. Feed case 2 and headstock 11 and all set up in bed body 1 upper end, and fixture 3 sets up on headstock 11, and fixture 3 can carry out the centre gripping to the work piece, and then is convenient for process the work piece. Positioning mechanism 5 sets up on the bed body 1, and positioning mechanism 5 is inconsistent with fixture 3, and when the work piece took place the skew, positioning mechanism 5 can in time detect, and then is convenient for carry out position adjustment to the work piece to the machining precision has been guaranteed.
Referring to fig. 1 and 2, a rotating shaft 21 is rotatably connected to the feeding box 2, a grinding wheel 22 is disposed at an end of the rotating shaft 21, and the rotating shaft 21 rotates to drive the grinding wheel 22 to rotate, so as to facilitate processing of a workpiece. Be equipped with hydrojet pipe 23 for advancing case 2, hydrojet pipe 23 intercommunication has hydrojet head 24, and certain deformation can take place for hydrojet pipe 23, and then is convenient for adjust hydrojet position to hydrojet pipe 23, when needing to spout the coolant liquid to the work piece in the processing, lets in the coolant liquid in hydrojet pipe 23, and the coolant liquid can be followed hydrojet head 24 blowout to be convenient for cool off the work piece in the processing.
Referring to fig. 1, the upper end of the bed body 1 is provided with a liquid collecting plate 25, the cooling liquid can flow to the upper end of the liquid collecting plate 25 after being sprayed out, the liquid collecting plate 25 is arranged to reduce the turbulence of the cooling liquid, one end of the liquid collecting plate 25 close to the positioning mechanism 5 is provided with a baffle 26, and the baffle 26 can reduce the problem that the cooling liquid can easily flow to the ground.
Referring to fig. 1 and 2, the clamping mechanism 3 includes a three-jaw chuck 31 and a connecting frame 4, a driving motor 32 is arranged at the upper end of the headstock 11, an output shaft of the driving motor 32 is connected with a driving wheel 33, a driving shaft 34 is arranged at one end of the three-jaw chuck 31 close to the driving motor 32, the driving shaft 34 penetrates through the end portion of the headstock 11 to be provided with a driven wheel 35, a conveying belt 36 is arranged between the driving wheel 33 and the driven wheel 35, the connecting frame 4 is connected with the three-jaw chuck 31, the connecting frame 4 can connect a workpiece, and after the workpiece is connected with the connecting frame 4, the connecting frame 4 is connected with the three-jaw chuck 31, so that the workpiece can be mounted. The driving motor 32 is started, and the driving motor 32 can drive the workpiece arranged on the connecting frame 4 to rotate, so that the workpiece can be conveniently processed.
Referring to fig. 1 and 2, the connecting frame 4 includes a first connecting ring 41 and a second connecting ring 42, the first connecting ring 41 is connected to the three-jaw chuck 31, the workpiece is mounted between the first connecting ring 41 and the second connecting ring 42, a connecting screw is disposed between the first connecting ring 41 and the second connecting ring 42, the connecting screw is connected to the first connecting ring 41 and the second connecting ring 42 through a nut, and when the workpiece is disposed between the first connecting ring 41 and the second connecting ring 42, the connecting screw penetrates through the workpiece, and the nut is used to mount the workpiece.
Referring to fig. 1 and 3, the positioning mechanism 5 includes a first positioning frame 6 right opposite to the first connecting ring 41 and a second positioning frame 8 right opposite to the second connecting ring 42, the second positioning frame 8 includes a connecting plate 87 and a positioning shaft 88, the connecting plate 87 is arranged at the upper end of the bed body 1, the connecting plate 87 is provided with a notch matched with the second connecting ring 42, the positioning shaft 88 is obliquely arranged on the connecting plate 87, a positioning rod 89 is slidably connected in the positioning shaft 88, the positioning rod 89 is inconsistent with the second connecting ring 42, the second connecting ring 42 connected with a workpiece is not prone to shifting, and the processing precision of the workpiece is ensured.
Referring to fig. 1 and 3, the positioning shaft 88 is in threaded connection with two positioning bolts 9, the end portions of the positioning bolts 9 are abutted to the positioning rods 89, the positioning bolts 9 are loosened to adjust the length of the positioning rods 89 conveniently, and the positioning bolts 9 are screwed down to adjust the positioning rods 89.
Referring to fig. 1 and 4, a locating rack 6 includes alignment jig 62, support 63 and amesdial 7, alignment jig 62 is in the same place with bed body 1 fixed connection, the one end of bed body 1 is kept away from at alignment jig 62 to support 63 setting, amesdial 7 links to each other with support 63, amesdial 7 is inconsistent with go-between 41, when the work piece takes place the skew, go-between 41 that links to each other with the work piece also takes place the skew, when go-between 41 takes place the skew, amesdial 7's pointer can change, and then can in time discover the problem of work piece skew, can in time shut down the adjustment, thereby further guaranteed the machining precision to the work piece.
Referring to fig. 1 and 4, the bracket 63 includes an upper bracket 67 and a lower bracket 64, the lower bracket 64 includes a connecting shaft 65 and a rotating shaft 66, the rotating shaft 66 is rotatably connected with the connecting shaft 65, the lower end of the connecting shaft 65 is fixedly connected with the adjusting bracket 62, the upper end of the connecting shaft 65 is provided with a first rotating ball, the rotating shaft 66 is provided with a first rotating ring matched with the first rotating ball, and the first rotating ball is matched with the first rotating ring to rotatably connect the connecting shaft 65 and the rotating shaft 66.
Referring to fig. 1 and 4, the upper bracket 67 includes a flat bar 68, the flat bar 68 is rotatably connected with the rotating shaft 66, a second rotating ring is arranged at the end of the rotating shaft 66, a second rotating ball adapted to the second rotating ring is arranged on the flat bar 68, the flat bar 68 is rotatably connected with the rotating shaft 66 through the cooperation of the second rotating ring and the second rotating ball, and the end of the rotating shaft 66 is rotatably connected with the connecting shaft 65 and the flat bar 68 respectively, so that the shape of the first positioning frame 6 can be adjusted conveniently, and the application range of the bracket 63 is further improved. The dial gauge 7 is provided on the flat bar 68.
The implementation principle of the internal grinding machine for the breaking hammer cylinder body in the embodiment of the application is as follows: firstly, a workpiece is arranged between the first connecting ring 41 and the second connecting ring 42, then the dial indicator 7 is adjusted to be abutted against the first connecting ring 41 by adjusting the positions of the rotating shaft 66, the connecting shaft 65 and the rotating shaft 66 and the flat rod 68, the driving motor 32 is started, the driving motor 32 can drive the workpiece to rotate, the rotating shaft 21 is started again, the grinding wheel 22 is rotated, the workpiece can be machined, after the workpiece is machined and deviated, the pointer of the dial indicator 7 can be changed, the driving motor 32 is closed, the grinding wheel 22 is stopped, and the workpiece is adjusted to the correct position.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a round grinder in quartering hammer jar body, includes bed body (1), bed body (1) upper end is equipped with respectively and gives into case (2) and headstock (11), its characterized in that: head of a bed (11) is equipped with fixture (3), fixture (3) are including link (4), link (4) are including go-between one (41) and go-between two (42), bed body (1) upper end is equipped with positioning mechanism (5), positioning mechanism (5) are including the just right locating rack one (6) with go-between one (41) and just right locating rack two (8) with go-between two (42).
2. The round grinder in a cylinder of a breaking hammer as claimed in claim 1, wherein: the second positioning frame (8) comprises a connecting plate (87) arranged at the upper end of the bed body (1), and the connecting plate (87) is provided with an inclined positioning shaft (88).
3. The round grinder in a cylinder of a breaking hammer as claimed in claim 2, wherein: positioning rod (89) is connected in location axle (88) sliding connection, location axle (88) threaded connection has two at least positioning bolt (9), the tip and the positioning rod (89) of positioning bolt (9) are inconsistent.
4. The round grinder in a cylinder of a breaking hammer as claimed in claim 1, wherein: the first positioning frame (6) comprises an adjusting frame (62), the adjusting frame (62) is connected with the bed body (1), a support (63) is arranged at the upper end of the adjusting frame (62), and one end, far away from the adjusting frame (62), of the support (63) is opposite to the first connecting ring (41).
5. The round grinder in a cylinder of a breaking hammer as set forth in claim 4, wherein: the support (63) comprises an upper support (67) and a lower support (64), the lower support (64) is connected with the adjusting frame (62), the lower support (64) comprises a connecting shaft (65) and a rotating shaft (66) rotatably connected with the connecting shaft (65), and the lower end of the connecting shaft (65) is connected with the adjusting frame (62).
6. The round grinder in a cylinder of a breaking hammer as set forth in claim 5, wherein: go up support (67) including with pivot (66) rotation connection's flat bar (68), the one end that pivot (66) were kept away from in flat bar (68) is equipped with amesdial (7), amesdial (7) and go up link one (41) inconsistent.
7. The round grinder in a cylinder of a breaking hammer as claimed in claim 1, wherein: the feeding box (2) comprises a rotating shaft (21) and a grinding wheel (22), a liquid spraying pipe (23) is arranged on the feeding box (2), and the liquid spraying pipe (23) is communicated with a liquid spraying head (24).
8. The round grinder in a cylinder of a breaking hammer as claimed in claim 1, wherein: the upper end of the bed body (1) is provided with a liquid collecting plate (25), and one end of the liquid collecting plate (25) close to the positioning mechanism (5) is provided with a baffle (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121436858.4U CN214817175U (en) | 2021-06-26 | 2021-06-26 | Round grinder in quartering hammer cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121436858.4U CN214817175U (en) | 2021-06-26 | 2021-06-26 | Round grinder in quartering hammer cylinder |
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| Publication Number | Publication Date |
|---|---|
| CN214817175U true CN214817175U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121436858.4U Active CN214817175U (en) | 2021-06-26 | 2021-06-26 | Round grinder in quartering hammer cylinder |
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| CN (1) | CN214817175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117140225A (en) * | 2023-10-30 | 2023-12-01 | 烟台古河智能装备有限公司 | Hydraulic breaking hammer front cylinder inner hole processing positioning device |
-
2021
- 2021-06-26 CN CN202121436858.4U patent/CN214817175U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117140225A (en) * | 2023-10-30 | 2023-12-01 | 烟台古河智能装备有限公司 | Hydraulic breaking hammer front cylinder inner hole processing positioning device |
| CN117140225B (en) * | 2023-10-30 | 2024-01-23 | 烟台古河智能装备有限公司 | Hydraulic breaking hammer front cylinder inner hole processing positioning device |
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Effective date of registration: 20220913 Address after: 264200 No. 99-2, Haicheng street, Rushankou Industrial Park, Rushan City, Weihai City, Shandong Province Patentee after: Shandong Bethel Heavy Industry Co.,Ltd. Address before: 265500 No. 21, luanjia Road, puwan street, Fushan District, Yantai City, Shandong Province Patentee before: Yantai Xinren Electromechanical Equipment Co.,Ltd. |