Part inner hole grinding device
阅读说明：本技术 一种零件内孔磨削装置 (Part inner hole grinding device ) 是由 赵明远 于 2020-08-04 设计创作，主要内容包括：本发明涉及一种磨削装置,更具体的说是一种零件内孔磨削装置,包括螺纹柱、套筒、挡杆、磨盘、挡盘和磨轴,本发明可以对零件内孔进行磨削。所述套筒的右侧固定连接有挡盘,挡杆左侧的前后两端均固定连接有螺纹柱,两个螺纹柱的左端均插接在挡盘上,两个螺纹柱的左端均通过螺纹连接有螺母,两个螺母均位于挡盘的右侧,磨盘设置有多个,多个磨盘均并列插接在两个螺纹柱之间,套筒插接在磨轴上,套筒与磨轴之间通过插销固定。所述零件内孔磨削装置还包括空心管、凸片、电动推杆I、块座和导杆,空心管右部的前后两端均固定连接有凸片,两个凸片上均滑动连接有导杆,两个导杆的上端之间固定连接有块座,空心管的右端固定连接有电动推杆I。(The invention relates to a grinding device, in particular to a part inner hole grinding device which comprises a threaded column, a sleeve, a stop lever, a grinding disc, a stop disc and a grinding shaft. Telescopic right side fixedly connected with fender dish, the equal fixedly connected with screw thread post in both ends around the pin is left, and the left end of two screw thread posts is all pegged graft on the fender dish, and the left end of two screw thread posts all has the nut through threaded connection, and two nuts all are located the right side of fender dish, and the mill is provided with a plurality ofly, and a plurality of mills are all pegged graft between two screw thread posts side by side, and the sleeve is pegged graft epaxially at the mill, and is fixed through the bolt between sleeve and the mill axle. The part inner hole grinding device further comprises a hollow tube, protruding pieces, an electric push rod I, block seats and guide rods, wherein the protruding pieces are fixedly connected to the front end and the rear end of the right portion of the hollow tube, the guide rods are connected to the two protruding pieces in a sliding mode, the block seats are fixedly connected to the upper ends of the two guide rods, and the electric push rod I is fixedly connected to the right end of the hollow tube.)
1. A grinding device for inner holes of parts comprises a threaded column (202), a sleeve (203), a stop lever (204), a grinding disc (205), a stop disc (206) and a grinding shaft (207), and is characterized in that: the right side fixedly connected with of sleeve (203) keeps off dish (206), the equal fixedly connected with screw post (202) in both ends around pin (204) left side, the left end of two screw posts (202) is all pegged graft on keeping off dish (206), the left end of two screw posts (202) all has the nut through threaded connection, two nuts all are located the right side of keeping off dish (206), mill (205) are provided with a plurality ofly, a plurality of mill (205) are all pegged graft between two screw posts (202) side by side, sleeve (203) are pegged graft on grinding axle (207), it is fixed through the bolt between sleeve (203) and grinding axle (207).
2. A grinding apparatus for internal holes of parts according to claim 1, wherein: part hole grinding device still includes hollow tube (1), lug (104), electric putter I (105), block seat (2) and guide arm (201), the equal fixedly connected with lug (104) in both ends around hollow tube (1) right part, equal sliding connection has guide arm (201) on two lugs (104), fixedly connected with block seat (2) between the upper end of two guide arms (201), the right-hand member fixedly connected with electric putter I (105) of hollow tube (1), the expansion end fixed connection of electric putter I (105) is on block seat (2), the left end rotation of grinding axle (207) is connected on block seat (2), grinding axle (207) rotates through motor drive.
3. A grinding apparatus for internal holes of parts according to claim 2, wherein: the part inner hole grinding device further comprises a ridge groove (101), a side plate (3), a rib (307) and a main shaft (308), the ridge groove (101) is axially arranged on the inner side of the hollow pipe (1), the left end of the main shaft (308) is rotatably connected to the side plate (3), the main shaft (308) is driven to rotate through a motor, the rib (307) is axially arranged on the main shaft (308), the rib (307) is inserted into the ridge groove (101), and the main shaft (308) is inserted into the hollow pipe (1).
4. A part bore grinding apparatus as defined in claim 3 wherein: the grinding device for the inner hole of the part further comprises a ring column (102), an annular groove (103), an electric push rod II (305) and a shifting rod (306), the ring column (102) is arranged at the left part of the hollow pipe (1), the annular groove (103) is arranged on the ring column (102), the electric push rod II (305) is fixedly connected to the upper part of the side plate (3), the shifting rod (306) is fixedly connected to the movable end of the electric push rod II (305), and the lower part of the shifting rod (306) is inserted into the annular groove (103).
5. A grinding device for the inner hole of a part according to claim 4, wherein: part hole grinding device still includes boss (301), trapezoidal slide rail (302), arc bullet pole (303), protruding pole (304) and gag lever post (313), the trapezoidal slide rail of right side fixedly connected with (302) of curb plate (3), equal fixedly connected with boss (301) in both ends around trapezoidal slide rail (302), the left end sliding connection of protruding pole (304) is on trapezoidal slide rail (302), the equal fixedly connected with arc bullet pole (303) in both sides around protruding pole (304), the outer end of two arc bullet poles (303) pushes up respectively on two boss (301), the left end fixedly connected with gag lever post (313) of main shaft (308), gag lever post (313) are located the below of protruding pole (304).
6. An apparatus for grinding an inner bore of a part according to claim 5, wherein: the part inner hole grinding device further comprises a vertical column (309), a transverse column (4), supporting sheets (401) and a supporting plate (5), wherein the front end and the rear end of the lower side of the side plate (3) are fixedly connected with the vertical column (309), the two vertical columns (309) are vertically connected to the transverse column (4) in a sliding mode, the front end and the rear end of the supporting plate (5) are fixedly connected with the supporting sheets (401), and the front end and the rear end of the transverse column (4) are respectively connected to the upper portions of the two supporting sheets (401) in a sliding mode.
7. An apparatus for grinding an inner bore of a part according to claim 6, wherein: the part inner hole grinding device further comprises a bottom rod (310), a short shaft (311), a sliding sleeve (312), a circumference rotating column (501) and a motor frame (502), the bottom rod (310) is fixedly connected between the lower ends of the two vertical columns (309), the short shaft (311) is fixedly connected to the middle of the bottom rod (310), the left end of the short shaft (311) is connected to the sliding sleeve (312) in a rotating mode through a bearing, the left portion of the supporting plate (5) is provided with the circumference rotating column (501) which rotates through the driving of a motor, the circumference rotating column (501) is connected to the sliding sleeve (312) in a sliding mode, and the sliding sleeve (312) is fixed with the circumference rotating column (501) in a screw pressing mode.
8. An apparatus for grinding an inner bore of a part according to claim 7, wherein: the part inner hole grinding device further comprises a main frame body (503), spring rods (506) and square pieces (507), wherein the front end and the rear end of the main frame body (503) are fixedly connected with the transverse spring rods (506), the front end and the rear end of the supporting plate (5) are fixedly connected with the square pieces (507), the two square pieces (507) are respectively connected onto the two spring rods (506) in a sliding mode, two compression springs are sleeved on the two spring rods (506), and the two compression springs on the same spring rod (506) are respectively located on the left side and the right side of the corresponding square piece (507).
9. A part bore grinding apparatus as defined in claim 8 wherein: the part inner hole grinding device further comprises an L-shaped rod (504) and a poking piece (505), the L-shaped rod (504) is fixedly connected to the left side of the supporting plate (5), the poking piece (505) driven by a motor is arranged on the left portion of the main frame body (503), and the poking piece (505) is located on the lower portion of the L-shaped rod (504).
10. A part bore grinding apparatus as defined in claim 9 wherein: the part inner hole grinding device further comprises a clamping frame (6), double-thread screw rods (601) and L-shaped clamping pieces (602), the right side fixedly connected with clamping frame (6) of the main frame body (503), the front end and the rear end of the upper portion of the clamping frame (6) are respectively and slidably connected with the L-shaped clamping pieces (602), the front end and the rear end of each double-thread screw rod (601) are respectively and rotatably connected with the front end and the rear end of the upper portion of the clamping frame (6), the spiral directions of the front part and the rear part of each double-thread screw rod (601) are opposite, the front part and the rear part of each double-thread screw rod (601) are respectively matched with the two L-shaped clamping pieces (602) through threads, and the two.
Technical Field
The invention relates to a grinding device, in particular to a part inner hole grinding device.
Background
The application number is CN201721495517.8 a grinding device is assisted in plasma oxidation, and this utility model relates to a precision finishing field discloses a grinding device is assisted in plasma oxidation, including cutter, cutter drive arrangement, plasma power and electrolyte feeding device, cutter drive arrangement includes one can be around the initiative rotatory drive shaft in self axle center, and the drive shaft is connected with the cutter, and the plasma power is used for to the work piece input plasma electric current of waiting to process, and electrolyte feeding device is used for supplying with electrolyte to the waiting to process surface of work piece. The utility model can generate an oxide layer with low hardness on the surface of the workpiece, thereby realizing the rapid removal of the oxide layer, and compared with the direct grinding of titanium alloy, the material removal speed is greatly improved; meanwhile, the friction coefficient of the oxide layer is far lower than that of titanium alloy, the affinity with the cutter material is weak, and chips are not easy to adhere to the surface of the cutter, so that the abrasion of the cutter can be effectively reduced, and the service life of the cutter is prolonged. But the invention can not grind the inner hole of the part.
Disclosure of Invention
The invention provides a part inner hole grinding device which has the beneficial effect that the part inner hole can be ground.
The invention relates to a grinding device, in particular to a part inner hole grinding device which comprises a threaded column, a sleeve, a stop lever, a grinding disc, a stop disc and a grinding shaft.
Telescopic right side fixedly connected with fender dish, the equal fixedly connected with screw thread post in both ends around the pin is left, and the left end of two screw thread posts is all pegged graft on the fender dish, and the left end of two screw thread posts all has the nut through threaded connection, and two nuts all are located the right side of fender dish, and the mill is provided with a plurality ofly, and a plurality of mills are all pegged graft between two screw thread posts side by side, and the sleeve is pegged graft epaxially at the mill, and is fixed through the bolt between sleeve and the mill axle.
The part inner hole grinding device further comprises a hollow tube, protruding pieces, an electric push rod I, a block seat and guide rods, wherein the protruding pieces are fixedly connected to the front end and the rear end of the right portion of the hollow tube, the guide rods are connected to the two protruding pieces in a sliding mode, the block seat is fixedly connected between the upper ends of the two guide rods, the electric push rod I is fixedly connected to the right end of the hollow tube, the movable end of the electric push rod I is fixedly connected to the block seat, the left end of the grinding shaft is rotatably connected to the block seat, and the grinding shaft is driven to.
The part inner hole grinding device further comprises a ridge groove, a side plate, a protruding edge and a main shaft, the ridge groove is axially arranged on the inner side of the hollow tube, the left end of the main shaft is rotatably connected onto the side plate, the main shaft is driven to rotate through a motor, the protruding edge is axially arranged on the main shaft and is inserted into the ridge groove, and the main shaft is inserted into the hollow tube.
The part inner hole grinding device further comprises a ring column, an annular groove, an electric push rod II and a driving lever, the left portion of the hollow tube is provided with the ring column, the annular groove is formed in the ring column, the upper portion of the side plate is fixedly connected with the electric push rod II, the movable end of the electric push rod II is fixedly connected with the driving lever, and the lower portion of the driving lever is inserted into the annular groove.
Part hole grinding device still includes convex seat, trapezoidal slide rail, arc bullet pole, nose bar and gag lever post, the trapezoidal slide rail of right side fixedly connected with of curb plate, the equal fixedly connected with convex seat in both ends around trapezoidal slide rail, the left end sliding connection of nose bar is on trapezoidal slide rail, the equal fixedly connected with arc bullet pole in both sides around the nose bar, the outer end of two arc bullet poles pushes up respectively on two convex seats, the left end fixedly connected with gag lever post of main shaft, the gag lever post is located the below of nose bar.
The part inner hole grinding device further comprises vertical columns, transverse columns, supporting sheets and a supporting plate, wherein the front end and the rear end of the lower side of the side plate are fixedly connected with the vertical columns, the two vertical columns are vertically and slidably connected to the transverse columns, the front end and the rear end of the supporting plate are fixedly connected with the supporting sheets, and the front end and the rear end of the transverse columns are slidably connected to the upper portions of the two supporting sheets respectively.
Part hole grinding device still includes sill bar, minor axis, sliding sleeve, circumference rotary column and motor frame, fixedly connected with sill bar between the lower extreme of two vertical posts, the middle part fixedly connected with minor axis of sill bar, the left end of minor axis rotates through the bearing to be connected on the sliding sleeve, the left part of layer board is provided with through motor drive pivoted circumference rotary column, circumference rotary column sliding connection is on the sliding sleeve, the sliding sleeve is fixed through the mode that the screw compressed tightly with the circumference rotary column.
The part inner hole grinding device further comprises a main frame body, spring rods and square pieces, the front end and the rear end of the main frame body are fixedly connected with the transverse spring rods, the front end and the rear end of the supporting plate are fixedly connected with the square pieces, the two square pieces are respectively connected onto the two spring rods in a sliding mode, the two spring rods are respectively sleeved with two compression springs, and the two compression springs on the same spring rod are respectively located on the left side and the right side of the corresponding square piece.
The part inner hole grinding device further comprises an L-shaped rod and a poking piece, the left side of the supporting plate is fixedly connected with the L-shaped rod, the left portion of the main frame body is provided with the poking piece driven by a motor, and the poking piece is located on the lower portion of the L-shaped rod.
The part inner hole grinding device further comprises a clamping frame, a double-threaded screw and L-shaped clamping pieces, the right side of the main frame body is fixedly connected with the clamping frame, the L-shaped clamping pieces are connected to the front end and the rear end of the upper portion of the clamping frame in a sliding mode, the front end and the rear end of the double-threaded screw are respectively connected to the front end and the rear end of the upper portion of the clamping frame in a rotating mode, the spiral directions of the front portion and the rear portion of the double-threaded screw are opposite, the front portion and the rear portion of the double-threaded screw are respectively matched with the two L-.
The part inner hole grinding device has the beneficial effects that:
the invention relates to a part inner hole grinding device which can grind a part inner hole.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view showing the overall structure of a part inner hole grinding device according to the present invention;
FIG. 2 is a schematic view of the overall structure of a part inner hole grinding device according to the present invention;
FIG. 3 is a first schematic structural view of a hollow tube and a block seat;
FIG. 4 is a schematic structural view II of the hollow tube and the block seat;
FIG. 5 is a first schematic structural view of a side plate and a transverse column;
FIG. 6 is a second schematic structural view of a side panel and a transverse column;
FIG. 7 is a schematic structural view of a pallet;
fig. 8 is a schematic structural view of the clamping frame.
In the figure: a
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.