CN110524405B - Honing material taking device and material taking method thereof - Google Patents
Honing material taking device and material taking method thereof Download PDFInfo
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- CN110524405B CN110524405B CN201910880524.7A CN201910880524A CN110524405B CN 110524405 B CN110524405 B CN 110524405B CN 201910880524 A CN201910880524 A CN 201910880524A CN 110524405 B CN110524405 B CN 110524405B
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- honing
- shell
- push rod
- movable push
- material taking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B33/00—Honing machines or devices; Accessories therefor
- B24B33/10—Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
Abstract
The invention discloses a honing material taking device and a material taking method thereof, and belongs to the technical field of honing processing. The sliding block mounting structure comprises a cylindrical shell, wherein a central hole penetrating along the axial direction of the shell is formed in the shell, and the lower part of the shell is provided with at least one sliding block mounting hole penetrating to the central hole in the radial direction; the number of the sliding blocks is the same as that of the sliding block mounting holes, and the sliding blocks are movably mounted in the sliding block mounting holes; the movable push rod is inserted into the central hole and is movably connected with the shell; and pushing a movable push rod to the lower end of the shell along the central hole, wherein the movable push rod extrudes the sliding block to enable the sliding block to slide outwards along the sliding block mounting hole and protrude out of the shell. When the honing material taking device is used for taking materials, the honing material taking device is inserted into a workpiece, the upper end of the movable push rod is pressed, the movable push rod is used for extruding the slide block and tightly abutting against the inner wall of the workpiece, and therefore the workpiece is taken out of the honing fixture. The honing material taking device is used for replacing fingers of workers to take materials, so that the honing material taking device is simple to operate, safe, labor-saving and high in efficiency, and does not pollute honing oil.
Description
Technical Field
The invention relates to the technical field of honing processing, in particular to a honing material taking device and a material taking method thereof.
Background
The honing process (including honing and reaming) is a process for superfinishing the surface of an inner hole of a workpiece by using a honing cutter, during honing, the workpiece is arranged on a workbench of a honing machine or in a special fixture, the honing cutter is inserted into a bottom hole which is roughly machined, the honing cutter is driven by a main shaft of the machine tool to rotate and axially reciprocate, and a honing strip on the honing cutter is contacted with the wall of the hole to be machined under certain pressure, so that a layer of extremely thin metal can be cut off, the bad shape of the inner hole is cut off, and the machining precision of the hole is improved.
After the workpiece honing process is completed, the workpiece needs to be taken out of the honing fixture, and for the nested honing fixture, for example: the application publication number is CN110181401A, the application publication date is 2019.08.30, the name is Chinese patent application of a safe stock stop mechanism, a honing clamp and a multi-station honing rotary worktable, wherein the honing fixture adopts a sleeve type workpiece fixing seat, the workpiece is placed in the workpiece fixing seat, the workpiece is difficult to be grabbed by a manipulator, therefore, the workpiece to be taken out can only be manually taken by a worker, the specific mode is that the worker inserts fingers into the workpiece to pinch the workpiece, then the workpiece is taken out from the workpiece fixing seat, the workpiece can be completely taken out by the material taking mode which usually needs repeated operation of a worker, the material taking mode is used for a long time, the fingers of the worker are easy to be tired, the material taking efficiency is reduced, and fingers can be injured by carelessness, the safety is poor, and the fingers can pollute the honing oil, so that the service life of the honing oil is shortened.
Through retrieval, Chinese patent, application publication number: CN 205325444U, application publication date: 2016.06.22, discloses an automatic feeding and discharging device of a honing machine, relates to the design technical field of automatic reconstruction of the honing machine, and comprises a honing machine frame and a honing machine assembly, wherein a first support platform and a second support platform are respectively arranged at two sides of the honing machine assembly, an upper ring mechanism is arranged above the first support platform, a lower ring mechanism is arranged above the second support platform, and the upper ring mechanism and the lower ring mechanism are oppositely arranged; the ring feeding mechanism comprises a feeding walking frame, a first guide rod, a second guide rod, a pair of feeding clamping jaws, two feeding elbow-shaped push blocks, a feeding oil cylinder, a clamping oil cylinder, a lifting bracket and a lifting air cylinder; the lower ring mechanism comprises a blanking walking frame, a thrust cylinder, a pair of blanking clamping jaws, a pre-retracting cylinder, a jacking frame, a third guide rod, a fourth guide rod and two blanking elbow-shaped push blocks. The utility model discloses an in adopt the clamping jaw to go up unloading, the clamping jaw can't go into telescopic work piece fixing base interior clamp and get the work piece, consequently there is not the way to use in the honing production that adopts above-mentioned suit formula honing anchor clamps.
Disclosure of Invention
Technical problem to be solved by the invention
The honing material taking device and the material taking method thereof provided by the invention have the advantages that the honing material taking device is used for taking materials instead of fingers of workers, the operation is simple, the safety and the labor are saved, the efficiency is high, and the honing oil cannot be polluted.
Technical scheme
In order to solve the problems, the technical scheme provided by the invention is as follows:
a honing material taking device comprises a cylindrical shell, wherein a central hole penetrating along the axial direction of the shell is formed in the shell, and the lower part of the shell is provided with at least one sliding block mounting hole penetrating to the central hole in the radial direction; the number of the sliding blocks is the same as that of the sliding block mounting holes, and the sliding blocks are movably mounted in the sliding block mounting holes; the movable push rod is inserted into the central hole and is movably connected with the shell; and pushing the movable push rod to the lower end of the shell along the central hole, wherein the movable push rod extrudes the slide block to enable the slide block to slide outwards along the slide block mounting hole and to emerge out of the shell.
Furthermore, a horizontally extending waist-shaped hole I is formed in the sliding block, and a positioning pin rod I penetrating through the waist-shaped hole I is fixed on the shell. Through locating pin pole I with I cooperation in waist type hole makes the slider can slide inside and outside in the slider mounting hole, nevertheless can not break away from the slider mounting hole.
Furthermore, the middle part of the movable push rod is provided with a radial through waist-shaped hole II, and the middle part of the shell is radially fixed with a positioning pin rod II penetrating through the waist-shaped hole II. Through the matching of the positioning pin rod II and the waist-shaped hole II, the movable push rod can slide up and down in the central hole of the shell, and the purpose of movably connecting the movable push rod with the shell is achieved.
Furthermore, the upper end of the shell is provided with an outer hole, a return spring is arranged in the outer hole, the return spring is sleeved on the movable push rod, the outer wall of the movable push rod is provided with a boss, and the boss is positioned at the upper end of the return spring; and an inlet of the outer hole is fixedly provided with an annular pressing plate for plugging the movable push rod in the shell without being pulled out.
Furthermore, the inner end of the sliding block is provided with an inclined plane, and the lower end of the movable push rod is provided with a chamfer plane or a conical surface matched with the inclined plane.
Further, the quantity of slider is 2 ~ 4, and encircles the axis evenly distributed of casing.
Furthermore, the upper end of the movable push rod is provided with a finger pressing part which is arranged in a flat plate and is used as a stress part for pressing by a thumb.
Further, the device also comprises a positioning device, wherein the positioning device comprises an annular positioning piece and an adjusting bolt; the annular positioning piece is provided with a threaded hole which is radially communicated with the interior of the annular positioning piece, the adjusting bolt is in threaded connection with the threaded hole, the annular positioning piece is arranged at the middle part of the shell, and the tail end of the adjusting bolt can abut against the outer wall of the shell.
Furthermore, the outer wall of the middle part of the shell is provided with a positioning surface, and the tail end of the adjusting bolt abuts against the positioning surface.
A honing material taking method uses the honing material taking device to take out a workpiece in a honing clamp, and comprises the following steps:
i, holding the honing material taking device by a hand;
II, inserting the honing material taking device into the workpiece until the slide block enters the workpiece positioned at the lowest layer;
pressing the upper end of the movable push rod by a thumb, enabling the movable push rod to be stressed to move downwards to extrude the slide block, extruding a part of the slide block out of the slide block mounting hole and tightly pushing against the inner wall of the workpiece at the lowest layer;
and IV, under the condition that the thumb is not loosened, the honing material taking device is pulled upwards, and the workpiece is pulled out of the honing fixture.
Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
(1) the honing material taking device provided by the invention can replace fingers of workers to take out workpieces from a honing fixture, is labor-saving, can not cause fatigue of the fingers of the workers to reduce production efficiency, can not cause damage to the fingers of the workers, and is high in safety; meanwhile, in the material taking process, fingers of workers cannot contact the honing oil, so that the honing oil is not polluted, and the service life of the honing oil can be prolonged;
(2) according to the honing material taking device provided by the invention, after the thumb pressing the movable push rod is released, the movable push rod is pushed upwards under the rebounding action of the return spring to be separated from the slide block, and the slide block cannot be subjected to the resistance of the movable push rod when returning, so that the slide block is prevented from being abraded to the inner wall of a workpiece when the honing material taking device is pulled out;
(3) according to the honing material taking device provided by the invention, the inclined plane or the conical surface is matched with the inclined plane on the sliding block, so that the movable push rod is easier to insert into a gap between the sliding blocks, and the sliding block can slowly slide out of the sliding block mounting hole in the process of pushing the movable push rod, so that the sliding block is prevented from being damaged due to the fact that the sliding block is too fast moved and collides with the inner wall of a workpiece;
(4) according to the honing material taking device provided by the invention, the upper end of the movable push rod is provided with the flat-plate-shaped finger pressing part which is used as a stress part for pressing by a thumb, so that the stress area when a finger presses is increased, the comfort when a worker presses is improved, and the finger of the worker is protected;
(5) according to the honing material taking device provided by the invention, the position of the annular positioning piece is preset, and when materials are taken, the honing material taking device is directly inserted into the lower end face of the annular positioning piece to be contacted with the upper end face of the honing fixture or the upper end face of the uppermost layer workpiece, so that the workpieces can be completely taken out at one time, secondary material taking operation is not needed, and the production efficiency is improved;
(6) according to the honing material taking device, the adjusting bolt can be slightly unscrewed in the process of using the honing material taking device, so that the annular positioning piece moves in the positioning surface to adjust the position, and the annular positioning piece is prevented from being separated from the shell under the condition that the adjusting bolt is forgotten to rotate; meanwhile, the tail end of the adjusting bolt is matched with the positioning surface, so that the locking reliability of the annular positioning piece is relatively improved;
(7) the honing material taking method provided by the invention is simple to operate, safe and reliable, and high in production efficiency.
Drawings
FIG. 1 is a schematic view of a material extracting apparatus according to the present invention;
FIG. 2 is a schematic structural view of a material taking device provided with a return spring according to the present invention;
FIG. 3 is a schematic structural view of the housing;
FIG. 4 is a schematic view of a structure of the movable push rod;
FIG. 5 is another schematic structural view of the movable push rod;
FIG. 6 is a schematic view showing the engagement of the slider with the movable push rod;
FIG. 7 is a schematic view of the insertion of a take-out device into a work piece;
FIG. 8 is a schematic view of the material extracting apparatus after insertion into a workpiece;
figure 9 is a schematic view of the workpiece being removed from the honing jig by the reclaiming apparatus;
in the drawings: 1. a housing; 11. a central bore; 12. a slider mounting hole; 13. a pin hole I; 14. a pin hole II; 15. positioning the surface; 16. an outer bore; 17. a tapered end; 2. a movable push rod; 21. a kidney-shaped hole II; 22. a chamfer plane; 23. a conical surface; 24. a boss; 25. a finger-pressure portion; 3. a slider; 31. a waist-shaped hole I; 32. a bevel; 33. chamfering; 4. a pin rod I is positioned; 5. a positioning pin rod II; 6. a positioning device; 61. an annular positioning member; 610. a threaded hole; 62. adjusting the bolt; 7. a return spring; 8. pressing a plate; 100. a workpiece; 200. a honing jig.
Detailed Description
For a further understanding of the present invention, reference will now be made in detail to the embodiments illustrated in the drawings.
Example 1
As shown in fig. 1, the honing material taking device in the embodiment includes a cylindrical housing 1, a central hole 11 penetrating through the housing 1 along an axial direction of the housing, and at least one slider mounting hole 12, preferably 2 to 4 slider mounting holes, penetrating through the central hole 11 in a radial direction, are formed in a lower portion of the housing 1 and are uniformly distributed around a central axis of the housing 1; the number of the sliding blocks 3 is the same as that of the sliding block mounting holes 12, and the sliding blocks 3 are movably mounted in the sliding block mounting holes 12; the movable push rod 2 is inserted into the central hole 11, and the movable push rod 2 is movably connected with the shell 1; the movable push rod 2 is pushed towards the lower end of the shell 1 along the central hole 11, and the movable push rod 2 extrudes the slide block 3 to enable the slide block 3 to slide outwards along the slide block mounting hole 12 and to protrude out of the shell 1.
In this embodiment, as shown in fig. 1, 3 and 6, the sliding block 3 has a horizontally extending kidney-shaped hole i 31, a positioning pin rod i 4 penetrating through the kidney-shaped hole i 31 is fixed on the housing 1, and the positioning pin rod i 4 is installed in a pin hole i 13 on the housing 1. Through locating pin pole I4 with waist type hole I31 cooperation makes slider 3 can slide inside and outside in slider mounting hole 12, nevertheless can not break away from slider mounting hole 12. As shown in fig. 1, in the present embodiment, there are two sliding blocks 3, the two sliding blocks 3 are respectively disposed in two sliding block mounting holes 12 symmetrically disposed on two sides of the housing 1, and by means of the two sliding blocks 3, the inner walls on two sides of the workpiece 100 are symmetrically applied with force, so that the workpiece 100 can be effectively prevented from falling off from the honing material taking device during the drawing process. As shown in fig. 6, the lower edge of the outer end of the slider 3 is provided with a chamfer 33, and during the process of inserting the honing material taking device into the workpiece 100, if the slider 3 protrudes out of the housing 1, the honing material taking device cannot be inserted into the workpiece 100 due to the blocking of the slider 3, at this time, the slider 3 needs to be pressed into the slider mounting hole 12 first, and in the embodiment, by providing the chamfer 33, after the upper opening of the workpiece 100 is in contact with the chamfer 33, the upper opening of the workpiece 100 automatically presses the slider 3 into the slider mounting hole 12 during the process of inserting the workpiece 100 downward, and the slider 3 does not need to be manually pressed into the slider mounting hole 12 in advance.
In addition, as shown in fig. 1, 3 and 4, in the present embodiment, the middle part of the movable push rod 2 has a radial through kidney-shaped hole ii 21, a positioning pin rod ii 5 penetrating through the kidney-shaped hole ii 21 is radially fixed at the middle part of the housing 1, and the positioning pin rod ii 5 is installed in a pin hole ii 14 on the housing 1. Through the matching of the positioning pin rod II 5 and the waist-shaped hole II (21), the movable push rod 2 can slide up and down in the central hole 11 of the shell 1, and the purpose of movably connecting the movable push rod 2 and the shell 1 is achieved.
In the embodiment, as shown in fig. 3, the lower end of the housing 1 is provided with a conical end 17, and when the bore diameter of the workpiece 100 is smaller than the outer diameter of the housing 1, the honing extracting device can be more easily inserted into the workpiece 100 due to the conical end 17.
The honing material taking method for taking out the workpiece 100 in the honing clamp 200 by using the honing material taking device in the embodiment comprises the following steps:
i, holding the upper end of a shell 1 of the honing material taking device by a hand;
ii, as shown in fig. 7 and 8, inserting the honing and reclaiming device into the workpiece 100 until the slide block 3 enters the workpiece 100 at the lowest layer;
III, pressing the upper end of the movable push rod 2 by a thumb, enabling the movable push rod 2 to be stressed to move downwards to extrude the slide block 3, extruding a part of the slide block 3 out of the slide block mounting hole 12 and tightly pushing against the inner wall of the workpiece 100 at the lowest layer;
IV, under the condition of not releasing the thumb, pulling the honing and reclaiming device upwards to pull the workpiece 100 out of the honing fixture 200, wherein the pulled-out state is shown in FIG. 9;
and V, transferring the workpiece 100 to a designated position, then releasing the thumb, and pulling the honing material taking device out of the workpiece 100.
The honing material taking device in the embodiment can replace fingers of workers to take the workpiece 100 out of the honing fixture 200, is labor-saving, cannot cause fatigue of the fingers of the workers to reduce production efficiency, cannot cause damage to the fingers of the workers, and is high in safety; and meanwhile, in the material taking process, the fingers of the working personnel cannot contact the honing oil, so that the honing oil cannot be polluted, and the service life of the honing oil can be prolonged. The method in the embodiment is used for taking materials, and is simple to operate, safe, reliable and high in production efficiency.
Example 2
The basic structure of a honing material taking device of this embodiment is the same as that of embodiment 1, and the difference and improvement lies in that, as shown in fig. 2, an outer hole 16 is formed at the upper end of the housing 1, a return spring 7 is arranged in the outer hole 16, the return spring 7 is sleeved on the movable push rod 2, a boss 24 is formed on the outer wall of the movable push rod 2, and the boss 24 is located at the upper end of the return spring 7; an inlet of the outer hole 16 is fixed with an annular pressure plate 8 for plugging the movable push rod 2 in the shell 1 without being pulled out.
After the workpiece 100 is transferred to the designated position according to the material taking method in the embodiment 1, the thumb is released, the movable push rod 2 is pushed upwards under the rebounding action of the return spring 7, so that the movable push rod 2 is separated from the slide block 3, and the slide block 3 is not subjected to the resistance of the movable push rod 2 when being returned, so that the slide block 3 can be prevented from being abraded to the inner wall of the workpiece 100 when the honing material taking device is pulled out.
It should be noted that, in this embodiment, the structures of the kidney-shaped hole ii 21, the positioning pin rod ii 5 and the pin hole ii 14 described in embodiment 1 may not be provided, and the cooperation between the annular pressure plate 8 and the boss 24 described in this embodiment can achieve the purpose of movably connecting the movable push rod 2 and the housing 1 together.
Example 3
The honing material taking device in the embodiment has the same basic structure as that of the embodiment 1 or 2, and is different from and improved by that as shown in fig. 4, 5 and 6, the inner end of the slide block 3 is provided with a bevel 32, the lower end of the movable push rod 2 is provided with a bevel 22 or a conical surface 23 matched with the bevel 32, the bevel 22 or the conical surface 23 is matched with the bevel 32 on the slide block 3, so that the movable push rod 2 can be more easily inserted into a gap between the slide blocks 3, and the slide block 3 can slowly slide out of the slide block mounting hole 12 during pushing the movable push rod 2, so that the slide block 3 is prevented from impacting the inner wall of a workpiece 100 too fast to cause damage.
Example 4
The honing material taking device in the embodiment has the same basic structure as any one of embodiments 1 to 3, and is different and improved in that as shown in fig. 4 and 5, the upper end of the movable push rod 2 is provided with a finger pressing part 25 which is in a flat plate shape and is used as a force bearing part for pressing by a thumb, so that the force bearing area when the finger is pressed is increased, the comfort when the worker presses is improved, and the fingers of the worker are protected. In this embodiment, the finger portion 25 is circular and has rounded edges to avoid scratching fingers.
Example 5
The basic structure of the honing material taking device in the embodiment is the same as that of any one of embodiments 1 to 4, and the honing material taking device is different and improved in that the honing material taking device further comprises a positioning device 6 as shown in fig. 1, wherein the positioning device 6 comprises an annular positioning piece 61 and an adjusting bolt 62; have radially to link up to its inside screw hole 610 on the annular positioning piece 61, adjusting bolt 62 spiro union in screw hole 610, annular positioning piece 61 cover is established the middle part of casing 1, adjusting bolt 62's end can support the outer wall of casing 1.
The method for taking materials by using the honing material taking device in the embodiment is basically the same as that in embodiment 1, except that a step of presetting the position of the positioning device 6 is added before the material taking step in embodiment 1, and the method comprises the following specific steps:
i, rotating the adjusting bolt 62 outwards to separate the adjusting bolt from the outer wall of the shell 1, and then releasing the relative fixing state between the annular positioning piece 61 and the shell 1;
II, moving the annular positioning piece 61 to a proper position along the axial direction of the housing 1, and ensuring that the distance from the lower end surface of the annular positioning piece 61 to the sliding block 3 is equal to the stacking thickness of the workpieces 100 in the honing fixture 200, so that the sliding block 3 in the housing 1 can just penetrate into the lowest workpiece 100;
III, rotating the adjusting bolt 62 inwards to enable the tail end of the adjusting bolt to abut against the outer wall of the shell 1, so as to lock the annular positioning piece 61 in the proper position.
After the adjustment is completed according to the steps, when material is taken, the honing material taking device is directly inserted into the lower end face of the annular positioning piece 61 to be contacted with the upper end face of the honing fixture 200 or the upper end face of the uppermost layer workpiece 100, so that the workpiece 100 can be completely taken out at one time, secondary material taking operation is not needed, and the production efficiency is improved.
Example 6
The basic structure of a honing and reclaiming device in this embodiment is the same as that of embodiment 5, and is different from and improved by that, as shown in fig. 1 and fig. 3, the outer wall of the middle part of the housing 1 is provided with a positioning surface 15, the end of the adjusting bolt 62 abuts against the positioning surface 15, and the positioning surface 15 is a plane.
In the process of using the honing material taking device, the adjusting bolt 62 can be slightly unscrewed, so that the annular positioning piece 61 is moved in the positioning surface 15 to adjust the position, and the annular positioning piece 61 can be prevented from being separated from the housing 1 under the condition that the adjusting bolt 62 is forgotten to rotate. Meanwhile, the tail end of the adjusting bolt 62 is matched with the positioning surface 15, so that the locking reliability of the annular positioning piece 61 is relatively improved.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Claims (9)
1. A honing extracting device which is characterized in that: comprises that
The sliding block mounting structure comprises a cylindrical shell (1), wherein a central hole (11) penetrating along the axial direction of the shell (1) is formed in the shell, and at least one sliding block mounting hole (12) penetrating into the central hole (11) in the radial direction is formed in the lower portion of the shell (1); and
the number of the sliding blocks (3) is the same as that of the sliding block mounting holes (12), and the sliding blocks (3) are movably mounted in the sliding block mounting holes (12); and
the movable push rod (2) is inserted into the central hole (11), and the movable push rod (2) is movably connected with the shell (1); the movable push rod (2) is pushed to the lower end of the shell (1) along the central hole (11), and the movable push rod (2) extrudes the sliding block (3) to enable the sliding block (3) to slide outwards along the sliding block mounting hole (12) and to protrude out of the shell (1);
the positioning device (6) comprises an annular positioning piece (61) and an adjusting bolt (62); have on annular positioning element (61) and radially link up to its inside screw hole (610), adjusting bolt (62) spiro union in screw hole (610), annular positioning element (61) cover is established the middle part of casing (1), adjusting bolt (62) end can support the outer wall of casing (1).
2. A honing reclaiming device as claimed in claim 1, wherein: the sliding block (3) is provided with a horizontally extending waist-shaped hole I (31), and a positioning pin rod I (4) penetrating through the waist-shaped hole I (31) is fixed on the shell (1).
3. A honing reclaiming device as claimed in claim 1, wherein: the middle part of the movable push rod (2) is provided with a radial through waist-shaped hole II (21), and the middle part of the shell (1) is radially fixed with a positioning pin rod II (5) penetrating through the waist-shaped hole II (21).
4. A honing reclaiming device as claimed in claim 1, wherein: an outer hole (16) is formed in the upper end of the shell (1), a return spring (7) is arranged in the outer hole (16), the return spring (7) is sleeved on the movable push rod (2), a boss (24) is formed in the outer wall of the movable push rod (2), and the boss (24) is located at the upper end of the return spring (7); an inlet of the outer hole (16) is fixed with an annular pressure plate (8).
5. A honing reclaimer according to any one of claims 1 to 4, wherein: the inner end of the sliding block (3) is provided with an inclined plane (32), and the lower end of the movable push rod (2) is provided with a chamfer plane (22) or a conical surface (23) matched with the inclined plane (32).
6. A honing reclaiming device as claimed in claim 5, wherein: the number of the sliding blocks (3) is 2-4, and the sliding blocks surround the central axis of the shell (1) and are evenly distributed.
7. A honing reclaimer according to any one of claims 1 to 4, wherein: the upper end of the movable push rod (2) is provided with a finger pressing part (25) which is in a flat plate shape.
8. A honing reclaimer according to any one of claims 1 to 4, wherein: the outer wall in the middle of the shell (1) is provided with a positioning surface (15), and the tail end of the adjusting bolt (62) abuts against the positioning surface (15).
9. A honing material taking method is characterized in that: removing a workpiece (100) from a honing jig (200) using the honing extracting apparatus as claimed in any one of claims 1 to 8, the steps comprising:
i, holding the honing material taking device by a hand;
II, inserting the honing material taking device into the workpiece (100) until the slide block (3) enters the workpiece (100) at the lowest layer;
III, pressing the upper end of the movable push rod (2) by a thumb, enabling the movable push rod (2) to be stressed to move downwards to extrude the slide block (3), extruding one part of the slide block (3) out of the slide block mounting hole (12) and tightly jacking the inner wall of the workpiece (100) at the lowest layer;
and IV, pulling the honing material taking device upwards under the condition of not releasing the thumb to pull the workpiece (100) out of the honing clamp (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910880524.7A CN110524405B (en) | 2019-09-18 | 2019-09-18 | Honing material taking device and material taking method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910880524.7A CN110524405B (en) | 2019-09-18 | 2019-09-18 | Honing material taking device and material taking method thereof |
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| CN110524405A CN110524405A (en) | 2019-12-03 |
| CN110524405B true CN110524405B (en) | 2020-07-07 |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5727298A (en) * | 1996-09-19 | 1998-03-17 | The United States Of America As Represented By The Secretary Of The Navy | Roller shaft extractor |
| CN201105430Y (en) * | 2007-10-02 | 2008-08-27 | 奇瑞汽车股份有限公司 | Auxiliary means for mounting and dismounting block button |
| CN201158024Y (en) * | 2007-12-29 | 2008-12-03 | 成都飞机工业（集团）有限责任公司 | Pin puller |
| CN202199999U (en) * | 2011-08-17 | 2012-04-25 | 上海宝翼制罐有限公司 | Internal mould detaching tool |
| CN204397823U (en) * | 2015-01-07 | 2015-06-17 | 中国人民解放军装甲兵工程学院 | Portable inner bore cover pull-up |
| CN205521161U (en) * | 2016-02-16 | 2016-08-31 | 杭州腾骅汽车变速器股份有限公司 | Automatic derailleur refabrication is with main oil blanket mounting tool |
| CN205552405U (en) * | 2016-03-04 | 2016-09-07 | 潍柴动力股份有限公司 | Device of taking is filled in to calathiform |
| CN107791204A (en) * | 2016-08-29 | 2018-03-13 | 中国石油天然气股份有限公司 | A kind of dismantling device of tubular member |
| CN206317019U (en) * | 2016-11-07 | 2017-07-11 | 中国石油大学(华东) | It is broken pipe joint screwing-out device |
| CN208068170U (en) * | 2018-02-07 | 2018-11-09 | 殷昌龙 | A kind of novel break pin drawer |
-
2019
- 2019-09-18 CN CN201910880524.7A patent/CN110524405B/en active Active
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| CN110524405A (en) | 2019-12-03 |
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