CN211804704U - Device capable of counting camshaft steel balls - Google Patents
Device capable of counting camshaft steel balls Download PDFInfo
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- CN211804704U CN211804704U CN202020083622.6U CN202020083622U CN211804704U CN 211804704 U CN211804704 U CN 211804704U CN 202020083622 U CN202020083622 U CN 202020083622U CN 211804704 U CN211804704 U CN 211804704U
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- steel ball
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- camshaft
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Abstract
The utility model relates to a camshaft processing technology field discloses a can count camshaft pressure steel ball device, which comprises a base, a machine support, the pressure equipment base, be equipped with the pressure equipment platform in the frame, be equipped with the back extension board on the pressure equipment base, the spacing seat of tail end, tail end steel ball automatic feeding subassembly includes steel ball funnel, the admission pipe, the material receiving pipe, the material loading cylinder, steel ball funnel is connected with the discharging pipe, under the discharging pipe is located to the admission pipe, under the admission pipe locates the admission pipe, be equipped with the unloading passageway on the pressure equipment base, the material loading cylinder is connected with the connecting plate, the top left side of connecting plate is connected with the overhead gage, the bottom right side of connecting plate is connected with down the baffle, the height of overhead gage is between discharging pipe and the admission pipe, the. The utility model discloses can carry out the steel ball pressure equipment of top and tail end simultaneously to the camshaft to the pressure equipment position is accurate, and the workman's that has significantly reduced work load has improved work efficiency.
Description
Technical Field
The utility model relates to a camshaft processing technology field especially relates to a can count camshaft pressure steel ball device.
Background
The camshaft needs to assemble the steel ball at the hollow parts at the two ends of the camshaft in the machining process, so that the camshaft has a good sealing effect.
SUMMERY OF THE UTILITY MODEL
In order to solve the prior technical problem, the utility model provides a can count camshaft pressure steel ball device.
In order to achieve the above object, the utility model provides a following technical scheme: a countable camshaft steel ball pressing device comprises a base, a rack vertically fixed on the base and a press-fitting base arranged on the front side of the rack, wherein the rack is provided with a press-fitting table capable of moving up and down along the rack, a press rod is fixed on the press-fitting table, the press-fitting base is connected to the base through a spring, the press-fitting base is provided with a first through hole coaxial with the press rod, and a mandril is fixedly arranged on the base below the first through hole;
the press-fitting base is provided with a rear support plate, a tail end limiting seat and a tail end steel ball automatic feeding assembly, the rear support plate is provided with a camshaft fixing assembly, the tail end limiting seat is fixedly arranged on the press-fitting base on the front side of the rear support plate, the tail end limiting seat is provided with a tail end limiting boss, and the tail end limiting seat and the tail end limiting boss are provided with a second through hole communicated with the first through hole;
the tail end steel ball automatic feeding assembly comprises a steel ball funnel, a receiving pipe, a material receiving pipe and a feeding cylinder, the steel ball funnel is fixedly arranged on a press-mounting base on the left side of a tail end limiting seat, the steel ball funnel is connected with a discharge pipe which is vertically arranged and has an inner diameter matched with that of a steel ball, the receiving pipe is arranged under the discharge pipe and is fixed on the press-mounting base, the length of the receiving pipe is consistent with the diameter of the steel ball, the material receiving pipe is arranged under the receiving pipe and is fixed on the press-mounting base, the press-mounting base is provided with a material discharging channel which is obliquely arranged and is communicated with the material receiving pipe and a through hole I, the feeding cylinder is fixedly arranged on the press-mounting base on the left side of the receiving pipe, a piston rod of the feeding cylinder is connected with a connecting plate, the connecting plate is positioned on the rear side of the receiving pipe, the height of the lower baffle is between the bearing pipe and the material receiving pipe.
Preferably, the base is vertically and fixedly provided with a guide post, and the press-fitting base is provided with a first guide hole which is used for the guide post to penetrate through and is in sliding fit with the guide post.
Preferably, a counter is arranged on the base, and a trigger rod for triggering the counter to count is arranged on the press-fitting base.
Preferably, camshaft fixed subassembly includes fixed plate, threaded rod, guide bar, fixed block, the fixed plate is two, fixes the left and right sides at back extension board respectively, the threaded rod rotates to be connected on two fixed plates, and the symmetry is equipped with two sections opposite external screw threads on the threaded rod, guide bar fixed connection is on two fixed plates, the fixed block is two and locates between two fixed plates, be equipped with on the fixed block be used for with threaded rod threaded connection's internal thread hole with be used for the guide bar pass and with guide bar sliding fit's guide hole two, the internal thread hole on two fixed blocks respectively with two sections external screw thread phase-matchs on the threaded rod, one side that two fixed blocks are relative is equipped with V type fixed slot.
The utility model discloses can carry out the steel ball pressure equipment of top and tail end simultaneously to the camshaft to the pressure equipment position is accurate, and the tail end realizes the automatic feeding of steel ball, and the workman's that has significantly reduced work load has improved work efficiency, is fit for the mass production of camshaft.
Drawings
Fig. 1 is a schematic structural diagram of the present embodiment.
Fig. 2 is an enlarged schematic view at a in fig. 1.
FIG. 3 is a top view of the camshaft securing assembly of FIG. 1.
In the figure: the device comprises a base 1, a frame 2, a press-fitting base 3, a press-fitting table 4, a pressure rod 5, a spring 6, a first through hole 7, a first ejector rod 8, a rear support plate 9, a tail end limiting seat 10, a tail end limiting boss 11, a second through hole 12, a steel ball funnel 13, a receiving pipe 14, a material receiving pipe 15, a material receiving cylinder 16, a material discharging pipe 17, a material discharging channel 18, a connecting plate 19, an upper baffle 20, a lower baffle 21, a guide post 22, a counter 23, a trigger rod 24, a fixing plate 25, a threaded rod 26, a guide rod 27, a fixing block 28 and a fixed groove 29.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Examples
Referring to fig. 1-3, a countable camshaft steel ball pressing device comprises a base 1, a frame 2 vertically fixed on the base 1, and a press-fitting base 3 arranged on the front side of the frame 2, wherein the frame 2 is provided with a press-fitting table 4 capable of moving up and down along the frame 2, a press rod 5 is fixed on the press-fitting table 4, the press-fitting base 3 is connected on the base 1 through a spring 6, the press-fitting base 3 is provided with a through hole I7 coaxial with the press rod 5, and a mandril 8 is fixedly arranged on the base 1 below the through hole I7.
The press-fitting base 3 is provided with a rear support plate 9, a tail end limiting seat 10 and a tail end steel ball automatic feeding assembly, the rear support plate 9 is provided with a camshaft fixing assembly, the tail end limiting seat 10 is fixedly arranged on the press-fitting base 3 on the front side of the rear support plate 9, the tail end limiting seat 10 is provided with a tail end limiting boss 11, and the tail end limiting seat 10 and the tail end limiting boss 11 are provided with a through hole two 12 communicated with the through hole one 7.
The tail end steel ball automatic feeding assembly comprises a steel ball funnel 13, a bearing pipe 14, a material receiving pipe 15 and a feeding air cylinder 16, the steel ball funnel 13 is fixedly arranged on a press-mounting base 3 on the left side of a tail end limiting seat 10, the steel ball funnel 13 is connected with a discharge pipe 17 which is vertically arranged and has an inner diameter matched with that of a steel ball, the bearing pipe 14 is arranged under the discharge pipe 17 and is fixed on the press-mounting base 3, the length of the bearing pipe 14 is consistent with the diameter of the steel ball, the material receiving pipe 15 is arranged under the bearing pipe 14 and is fixed on the press-mounting base 3, a discharging channel 18 which is obliquely arranged and is used for communicating the material receiving pipe 15 with a through hole I7 is arranged on the press-mounting base 3, the feeding air cylinder 16 is fixedly arranged on the press-mounting base 3 on the left side of the bearing pipe 14, a piston rod of the feeding air cylinder 16 is connected with a, the right side of the bottom end of the connecting plate 19 is connected with a lower baffle plate 21, the height of the upper baffle plate 20 is between the discharge pipe 17 and the receiving pipe 14, and the height of the lower baffle plate 21 is between the receiving pipe 14 and the receiving pipe 15.
The base 1 is vertically and fixedly provided with a guide post 22, and the press-fitting base 3 is provided with a first guide hole which is used for the guide post 22 to pass through and is in sliding fit with the guide post 22. The guide posts 22 guide the up-and-down movement of the press-fitting base 3, so that the press-fitting base is stable and does not shake when moving.
A counter 23 is arranged on the base 1, and a trigger rod 24 for triggering the counter 23 to count is arranged on the press-fitting base 3.
The fixed subassembly of camshaft includes fixed plate 25, threaded rod 26, guide bar 27, fixed block 28, fixed plate 25 is two, fixes the left and right sides at back extension board 9 respectively, threaded rod 26 rotates to be connected on two fixed plates 25, and the symmetry is equipped with two sections opposite external screw threads on the threaded rod 26, guide bar 27 fixed connection is on two fixed plates 25, fixed block 28 is two and locates between two fixed plates 25, is equipped with on the fixed block 28 to be used for with 26 threaded connection's of threaded rod internal thread hole and be used for guide bar 27 to pass and with guide bar 27 sliding fit's guide hole two, two internal thread holes on two fixed blocks 28 respectively with two sections external screw thread phase-matchs on the threaded rod 26, two one sides that the fixed block 28 is relative are equipped with V type.
In this embodiment, the outer diameter of the tail end limiting boss 11 is matched with the inner diameter of the hollow part at the tail end of the camshaft. The gap between the tapping pipe 17 and the receiving pipe 14 is equal to the thickness of the upper baffle plate 20, and the gap between the receiving pipe 14 and the receiving pipe 15 is equal to the thickness of the lower baffle plate 21.
The automatic feeding assembly for the steel balls at the tail end of the camshaft realizes the automatic feeding of the steel balls at the tail end of the camshaft, the upper baffle plate 20 and the lower baffle plate 21 are respectively positioned on the left side and the right side of the connecting plate 19, when the feeding is not needed, the connecting plate 19 is positioned on the left side of the adapting pipe 14, the upper baffle plate 20 is positioned on the left side between the discharging pipe 17 and the adapting pipe 14, the discharging pipe 17 is communicated with the adapting pipe 14, the steel balls in the steel ball funnel 13 enter the adapting pipe 14 from the discharging pipe 17, at the moment, the lower baffle plate 21 is just positioned between the adapting pipe 14 and the material receiving pipe 15 to separate the adapting pipe 14 from the material receiving pipe 15, and the; when the material needs to be fed, a piston rod of the feeding cylinder 16 extends out to drive the connecting plate 19 to move to the right side of the adapting pipe 14 from the rear side of the adapting pipe 14, at the moment, the upper baffle plate 20 is just positioned between the discharging pipe 17 and the adapting pipe 14 to separate the discharging pipe 17 from the adapting pipe 14 to prevent steel balls in the discharging pipe 17 from falling into the adapting pipe 14, the lower baffle plate 21 is positioned on the right side between the adapting pipe 14 and the material receiving pipe 15, the adapting pipe 14 is communicated with the discharging pipe 17, the steel balls in the adapting pipe 14 enter the material receiving pipe 15 and enter the discharging channel 18, and the discharging channel 18 is obliquely arranged, so that the steel balls in the discharging channel 18 enter the first through hole 7 under the action of gravity, and the automatic feeding of the steel balls at the tail end of the. Because the internal diameter of discharging pipe 17 and steel ball phase-match and the height of adapting pipe 14 are unanimous with the diameter of steel ball, consequently only one steel ball can fall into adapting pipe 14 at every turn to realize single steel ball material loading at every turn, avoid a plurality of steel balls to be impressed the tail end of camshaft. The arrangement of the bearing pipe 14, the upper baffle 20 and the lower baffle 21 realizes the automatic feeding of a single steel ball by the conversion of the communication port in the downward moving process of the steel ball.
When the steel ball is pressed and mounted on the camshaft, the bottom end of the camshaft is sleeved outside the tail end limiting boss 11 and is fixed through the camshaft fixing assembly on the rear support plate 9, the steel ball is manually placed at the hollow position at the top end of the camshaft, and the steel ball at the tail end of the camshaft is fed through the tail end steel ball automatic feeding assembly. The press-fitting table 4 is pressed downwards to drive the press-fitting base 3 to move downwards, the ejector rod 8 abuts against the steel ball in the through hole I7 and pushes the steel ball into the tail end inner cavity of the camshaft, meanwhile, the steel ball at the top is pressed into the top end inner cavity of the camshaft by the pressing rod 5, and the pressing-in of the top end and the tail end of the camshaft can be completed simultaneously through one operation.
The camshaft fixing component realizes the fixation of the camshaft through the fixing blocks 28, and the two fixing blocks 28 move oppositely by rotating the threaded rod 26 to clamp and fix the camshaft between the two fixing blocks 28. The fixing block 28 is provided with a V-shaped fixing groove 29, so that the camshaft with different diameters can be centered and clamped, and the application range is wide. The camshaft fixing assembly is arranged to prevent the camshaft from shaking in the press fitting process, so that the accurate installation position of the steel ball is ensured, and the product quality is ensured.
The utility model discloses be provided with counter 23, when pressure equipment platform 4 suppressed the steel ball, pressure equipment base 3 downstream, trigger lever 24 triggered counter 23 counts the quantity of camshaft.
The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (4)
1. The utility model provides a countable camshaft steel ball device, includes the frame on base, the vertical base of being fixed in, locates the pressure equipment base of frame front side, its characterized in that: the press-fitting machine is characterized in that a press-fitting table capable of moving up and down along the rack is arranged on the rack, a press rod is fixed on the press-fitting table, a press-fitting base is connected to a base through a spring, a first through hole coaxial with the press rod is formed in the press-fitting base, and a push rod is fixedly arranged on the base below the first through hole;
the press-fitting base is provided with a rear support plate, a tail end limiting seat and a tail end steel ball automatic feeding assembly, the rear support plate is provided with a camshaft fixing assembly, the tail end limiting seat is fixedly arranged on the press-fitting base on the front side of the rear support plate, the tail end limiting seat is provided with a tail end limiting boss, and the tail end limiting seat and the tail end limiting boss are provided with a second through hole communicated with the first through hole;
the tail end steel ball automatic feeding assembly comprises a steel ball funnel, a receiving pipe, a material receiving pipe and a feeding cylinder, the steel ball funnel is fixedly arranged on a press-mounting base on the left side of a tail end limiting seat, the steel ball funnel is connected with a discharge pipe which is vertically arranged and has an inner diameter matched with that of a steel ball, the receiving pipe is arranged under the discharge pipe and is fixed on the press-mounting base, the length of the receiving pipe is consistent with the diameter of the steel ball, the material receiving pipe is arranged under the receiving pipe and is fixed on the press-mounting base, the press-mounting base is provided with a material discharging channel which is obliquely arranged and is communicated with the material receiving pipe and a through hole I, the feeding cylinder is fixedly arranged on the press-mounting base on the left side of the receiving pipe, a piston rod of the feeding cylinder is connected with a connecting plate, the connecting plate is positioned on the rear side of the receiving pipe, the height of the lower baffle is between the bearing pipe and the material receiving pipe.
2. The countable camshaft steel ball apparatus of claim 1 wherein: the base is vertically and fixedly provided with a guide post, and the press-fitting base is provided with a first guide hole which is used for the guide post to penetrate through and is in sliding fit with the guide post.
3. The countable camshaft steel ball apparatus of claim 1 wherein: the base is provided with a counter, and the press-fitting base is provided with a trigger rod for triggering the counter to count.
4. The countable camshaft steel ball apparatus of claim 1 wherein: camshaft fixed subassembly includes fixed plate, threaded rod, guide bar, fixed block, the fixed plate is two, fixes the left and right sides at back extension board respectively, the threaded rod rotates to be connected on two fixed plates, and the symmetry is equipped with two sections opposite external screw threads on the threaded rod, guide bar fixed connection is on two fixed plates, the fixed block is two and locates between two fixed plates, is equipped with on the fixed block to be used for with threaded rod threaded connection's internal thread hole with be used for the guide bar pass and with guide bar sliding fit's guide hole two, the internal thread hole on two fixed blocks respectively with two sections external screw thread phase-matchs on the threaded rod, one side that two fixed blocks are relative is equipped with V type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020083622.6U CN211804704U (en) | 2020-01-15 | 2020-01-15 | Device capable of counting camshaft steel balls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020083622.6U CN211804704U (en) | 2020-01-15 | 2020-01-15 | Device capable of counting camshaft steel balls |
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| Publication Number | Publication Date |
|---|---|
| CN211804704U true CN211804704U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020083622.6U Active CN211804704U (en) | 2020-01-15 | 2020-01-15 | Device capable of counting camshaft steel balls |
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| CN (1) | CN211804704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871717A (en) * | 2021-03-24 | 2021-06-01 | 长春理工大学 | High-precision steel ball diameter sorting device and method |
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2020
- 2020-01-15 CN CN202020083622.6U patent/CN211804704U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871717A (en) * | 2021-03-24 | 2021-06-01 | 长春理工大学 | High-precision steel ball diameter sorting device and method |
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Address after: 454450 Industrial Park of Boai County, Jiaozuo City, Henan Province Patentee after: Henan Zhonghui Automobile Parts Co.,Ltd. Address before: 454450 Industrial Park of Boai County, Jiaozuo City, Henan Province Patentee before: HENAN ZHONGZHOU DEPARTMENT OF BEIJING GREAT AUTOMOTIVE COMPONENTS CO.,LTD. |