CN210305835U - Pneumatic clamping device for drilling of rhombic bearing seat - Google Patents
Pneumatic clamping device for drilling of rhombic bearing seat Download PDFInfo
- Publication number
- CN210305835U CN210305835U CN201920488625.5U CN201920488625U CN210305835U CN 210305835 U CN210305835 U CN 210305835U CN 201920488625 U CN201920488625 U CN 201920488625U CN 210305835 U CN210305835 U CN 210305835U
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- 238000005553 drilling Methods 0.000 title claims abstract description 27
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical group Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 title description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 229910003460 diamond Inorganic materials 0.000 claims description 29
- 239000010432 diamond Substances 0.000 claims description 29
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model provides a diamond-shaped bearing seat drilling pneumatic clamping device, which comprises a base, a support plate and a clamping mechanism, wherein two sides of the top surface of the base are provided with a support, the clamping mechanism comprises a cylinder and a clamping block, two sides of the top surface of the support plate are both provided with a movable plate and a movable block, the movable plate is positioned outside the movable block, the cylinder is assembled on the movable plate, the movable block is assembled and connected with a piston rod of the cylinder, the clamping block is Z-shaped, the top of the clamping block is assembled and connected with the movable block, the bottom of the clamping block is provided with a V-shaped groove, two support rods are distributed on the top surface of the base, a connecting plate is arranged between the two movable sleeves, the middle bottom surface of the connecting plate is assembled with a positioning block, two sides of the positioning block are both provided with positioning holes which are communicated, the processing efficiency is greatly improved.
Description
Technical Field
The utility model relates to a bearing frame processing machinery, in particular to diamond-shaped bearing frame drilling pneumatic clamping device.
Background
The bearing seat has the characteristics of compact structure, sensitive rotation, convenient device maintenance and the like. The bearing is provided with a supporting point, the inner supporting point of the bearing is a shaft, and the outer supporting is a bearing seat. The classification of bearing seats is not exactly the same, depending on the different requirements of the bearing and the seat. Can divide into square bearing frame, rhombus bearing frame, vertical bearing frame etc. according to the shape of bearing frame, present the rhombus bearing frame of majority is carrying out pilot hole drilling man-hour, mostly through manual locking the rhombus bearing frame on anchor clamps, the operation is very loaded down with trivial details, work efficiency is very low to the error is also big, influences the machining precision of pilot hole greatly.
SUMMERY OF THE UTILITY MODEL
The weak point to prior art, the utility model provides a pneumatic clamping device of rhombus bearing frame drilling, it is tight to the quick location clamp of the rhombus bearing frame homoenergetic of different specifications, is convenient for carry out pilot hole drilling processing to the bearing frame, improves machining efficiency greatly.
In order to achieve the above purpose, the utility model provides a technical scheme is: a pneumatic clamping device for drilling a diamond bearing seat comprises a base, a support plate and a clamping mechanism, wherein mounting holes are distributed in the base, supports are mounted on two sides of the top surface of the base, the support plate is fixed on the top surfaces of the two support plates, the clamping mechanism is distributed on two sides of the support plate and comprises an air cylinder and a clamping block, a movable plate and a movable block are arranged on two sides of the top surface of the support plate, the movable plate is located on the outer side of the movable block, the air cylinder is assembled on the movable plate, the movable block is assembled and connected with a piston rod of the air cylinder, the clamping block is Z-shaped, the top of the clamping block is assembled and connected with the movable block, a V-shaped groove is formed in the bottom of the clamping block, a clamping space is formed between the two V-shaped grooves, two support rods are distributed on the top surface of the base, a connecting plate is arranged between the two movable sleeves, a positioning block is assembled on the bottom surface of the middle of the connecting plate and extends out of two sides of the connecting plate, and positioning holes penetrating through the upper surface and the lower surface are formed in two sides of the positioning block.
Furthermore, a centering block is arranged in the middle of the top surface of the support plate, the support plate is provided with a clamping hole penetrating through the upper surface and the lower surface, a clamping column matched with the clamping hole is arranged on the bottom surface of the centering block, a pressing block is arranged in the middle of the bottom surface of the positioning block, and the positioning block, the pressing block and the clamping space are located on the same vertical line.
Furthermore, a circular table block is arranged in the middle of the bottom surface of the positioning block, the diameter of the bottom of the circular table block is smaller than that of the top of the circular table block, a connecting rod is arranged in the middle of the top surface of the circular table block, a connecting hole is formed in the middle of the bottom surface of the positioning block, the connecting rod is clamped in the connecting hole, a first screw hole penetrating through the upper surface and the lower surface is formed in the middle of the connecting plate, a second screw hole is formed in the top surface of the connecting rod, and a.
Furthermore, guide rods are arranged on the front side and the rear side of the bottom surface of the support plate, connecting seats are mounted at two ends of each guide rod, the connecting seats are assembled and connected with the bottom surface of the support plate, two ends of each movable block and two ends of each movable plate extend out of the front wall and the rear wall of the support plate, L-shaped blocks are arranged on the bottom surfaces of the extending ends of the movable plates and the movable blocks, each L-shaped block comprises a transverse portion and a vertical portion, each vertical portion is assembled and connected with the extending ends of the movable plates and the movable blocks, and.
Further, the horizontal portion is equipped with the guide hole, the guide hole cover is equipped with elastic guide pin bushing, the guide rod cover is adorned in elastic guide pin bushing, the guide hole is equipped with the adjustment tank, the adjustment tank link up L-shaped piece outer wall, the horizontal portion bottom surface is equipped with the regulation screw, the regulation screw link up with the adjustment tank mutually, the regulation screw has connect the bolt soon.
Furthermore, a third screw hole is distributed in the top of the clamping block, a fourth screw hole matched with the third screw hole is formed in the top surface of the movable block, and a second screw is screwed in the third screw hole and the fourth screw hole.
Compared with the prior art, the method has the following beneficial effects:
the utility model discloses regulation movable block and fly leaf that can be convenient, the location to the rhombus bearing frame homoenergetic of different specifications is tight tightly pressed from both sides, is convenient for carry out pilot hole drilling to the rhombus bearing frame, and the while is through the fixed mode of automatic rhombus bearing frame clamp fastening, improves the change efficiency of processing work piece greatly, improves the processing work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 3 is the assembly structure diagram of the movable block and the L-shaped block of the present invention.
Fig. 4 is the schematic view of the assembling structure of the support plate and the centering block of the present invention.
Fig. 5 is the schematic view of the assembly structure of the circular table block and the positioning block of the present invention.
The present invention will be described in further detail with reference to the accompanying drawings.
Detailed Description
Example 1
As shown in fig. 1 and 4, a pneumatic clamping device for drilling a diamond bearing seat comprises a base 1, a support plate 2 and a clamping mechanism 3, wherein mounting holes 11 are distributed on the base 1, supports 12 are mounted on two sides of the top surface of the base 1, the support plate 2 is fixed on the top surfaces of the two supports 12, the clamping mechanism 3 is distributed on two sides of the support plate 2, the clamping mechanism 3 comprises a cylinder 31 and a clamping block 32, a movable plate 21 and a movable block 22 are respectively arranged on two sides of the top surface of the support plate 2, the movable plate 21 is located on the outer side of the movable block 22, the cylinder 31 is assembled on the movable plate 21, the movable block 22 is assembled and connected with a piston rod of the cylinder 31, the clamping block 32 is Z-shaped, third screw holes 33 are distributed on the top of the clamping block 32, a fourth screw hole 23 matched with the third screw hole 33 is arranged on the top surface of the movable block 22, and second screws, the top of the clamping block 32 is assembled with the movable block 22, the bottom of the clamping block 32 is provided with a V-shaped groove 34, a clamping space 35 is formed between the two V-shaped grooves 34, the middle of the top surface of the support plate 2 is provided with a centering block 5, the support plate 2 is provided with a clamping hole 24 penetrating through the upper surface and the lower surface, the bottom surface of the centering block 5 is provided with a clamping column 51 matched with the clamping hole 24, an annular groove in the bottom surface of the rhombic bearing seat can be clamped on the centering block 5, so that the rhombic bearing seat is positioned, and under the clamping of the two V-shaped grooves 34, the rhombic bearing seat can be quickly clamped and fixed, the diamond bearing seat is conveniently subjected to assembling hole drilling.
As shown in fig. 3, guide rods 25 are respectively arranged on the front side and the rear side of the bottom surface of the support plate 2, connecting seats 26 are respectively installed at two ends of each guide rod 25, the connecting seats 26 are assembled and connected with the bottom surface of the support plate 2, two ends of the movable block 22 and the movable block 21 extend out of the front wall and the rear wall of the support plate 2, L-shaped blocks 6 are respectively arranged on the bottom surfaces of the extending ends of the movable block 21 and the movable block 22, each L-shaped block 6 comprises a horizontal part 61 and a vertical part 62, each vertical part 62 is respectively assembled and connected with the extending ends of the movable block 21 and the movable block 22, the horizontal part 61 is assembled on the guide rod 25, the horizontal part 61 is provided with a guide hole 63, the guide hole 63 is sleeved with an elastic guide sleeve 64, the guide rod 25 is sleeved in the elastic guide sleeve 64, the guide hole 63 is provided with an adjusting groove 65, the adjusting groove 65 penetrates through the outer wall of the, cooperate through L-shaped piece 6 and guide arm 25, can remove movable block 22 and fly leaf 21 steadily to adjust cylinder 31 and press from both sides the position of tight piece 32, to the quick automatic positioning of the rhombus bearing frame homoenergetic of different specifications clamp tightly, the later stage processing of being convenient for, and the operation is also very simple swift.
Two supporting rods 13 are distributed on the top surface of the base 1, movable sleeves 14 are arranged on the tops of the two supporting rods 13, fixed sleeves 15 are arranged at the bottoms of the two supporting rods 13, a spring 16 is arranged between the movable sleeve 14 and the fixed sleeve 15, a connecting plate 7 is arranged between the two movable sleeves 14, when the connecting plate is assembled with a drilling machine at the later stage, after the diamond bearing seat assembly hole is processed, the connecting plate 7 can be quickly reset under the action of the elastic force of the spring 16, the processed workpiece is convenient to replace, the bottom surface of the middle part of the connecting plate 7 is provided with a positioning block 71, the positioning block 71 extends out of two sides of the connecting plate 7, and the middle part of the bottom surface of the positioning block 71 is provided with a pressing block 72, the positioning block 71, the pressing block 72 and the clamping space 35 are positioned on the same vertical line, positioning holes 73 penetrating through the upper surface and the lower surface are formed in the two sides of the positioning block 71, the position of a drilled hole can be effectively limited, and the positioning block 71 matched with the rhombic bearing blocks of different specifications can be replaced.
The utility model discloses a work like this: when the drilling of the diamond bearing seat assembling hole is carried out, aiming at the specification of the diamond bearing seat, the positions of the movable plate 21 and the movable block 22 are firstly adjusted, then the L-shaped block 6 is locked, the centering block 5 and the positioning block 71 which are matched with the diamond bearing seat are replaced, then the diamond bearing seat is placed into the clamping space 35, the annular groove in the bottom surface of the diamond bearing seat is clamped on the centering block 5, then the air cylinder 31 works to inwards push the clamping block 32, the diamond bearing seat is firmly clamped by the two V-shaped grooves 34, the drilling machine works, the connecting plate 7 is downwards pushed, the pressing block 72 is pressed on the top surface of the diamond bearing seat, then a drill bit of the drilling machine penetrates through the positioning hole 73 to drill the assembling hole of the diamond bearing seat, and the replacement efficiency.
Example 2
As shown in fig. 2 and 3, the pneumatic clamping device for drilling a diamond bearing seat comprises a base 1, a support plate 2 and a clamping mechanism 3, wherein mounting holes 11 are distributed on the base 1, supports 12 are mounted on two sides of the top surface of the base 1, the support plate 2 is fixed on the top surfaces of the two supports 12, the clamping mechanism 3 is distributed on two sides of the support plate 2, the clamping mechanism 3 comprises a cylinder 31 and a clamping block 32, a movable plate 21 and a movable block 22 are respectively arranged on two sides of the top surface of the support plate 2, the movable plate 21 is positioned on the outer side of the movable block 22, the cylinder 31 is assembled on the movable plate 21, the movable block 22 is assembled and connected with a piston rod of the cylinder 31, the clamping block 32 is Z-shaped, third screw holes 33 are distributed on the top of the clamping block 32, a fourth screw hole 23 matched with the third screw hole 33 is arranged on the top surface of the movable block 22, and second, the top of the clamping block 32 is assembled with the movable block 22, the bottom of the clamping block 32 is provided with a V-shaped groove 34, a clamping space 35 is formed between the two V-shaped grooves 34, and under the clamping of the two V-shaped grooves 34, the diamond bearing seat can be rapidly clamped and fixed, so that the diamond bearing seat can be conveniently subjected to assembling hole drilling processing, and the work efficiency is greatly improved.
The front side and the rear side of the bottom surface of the support plate 2 are respectively provided with a guide rod 25, two ends of each guide rod 25 are provided with a connecting seat 26, the connecting seats 26 are assembled and connected with the bottom surface of the support plate 2, two ends of each movable block 22 and the movable plate 21 extend out of the front wall and the rear wall of the support plate 2, the bottom surfaces of the extending ends of the movable plate 21 and the movable block 22 are respectively provided with an L-shaped block 6, each L-shaped block 6 comprises a transverse part 61 and a vertical part 62, each vertical part 62 is assembled and connected with the extending ends of the movable plate 21 and the movable block 22 respectively, the transverse part 61 is assembled on the guide rod 25, the transverse part 61 is provided with a guide hole 63, the guide hole 63 is sleeved with an elastic guide sleeve 64, the guide rod 25 is sleeved in the elastic guide sleeve 64, the guide hole 63 is provided with an adjusting groove 65, the adjusting groove 65 penetrates through the outer wall of the, cooperate through L-shaped piece 6 and guide arm 25, can remove movable block 22 and fly leaf 21 steadily to adjust cylinder 31 and press from both sides the position of tight piece 32, to the quick automatic positioning of the rhombus bearing frame homoenergetic of different specifications clamp tightly, the later stage processing of being convenient for, and the operation is also very simple swift.
As shown in fig. 5, two support rods 13 are distributed on the top surface of the base 1, movable sleeves 14 are arranged on the tops of the two support rods 13, fixed sleeves 15 are arranged at the bottoms of the two support rods 13, springs 16 are arranged between the movable sleeves 14 and the fixed sleeves 15, a connecting plate 7 is arranged between the two movable sleeves 14, after a diamond bearing seat assembly hole is machined in the later period, the connecting plate 7 can be quickly reset under the action of the elasticity of the springs 16 to facilitate replacement of a machined workpiece, a positioning block 71 is arranged on the bottom surface of the middle portion of the connecting plate 7, the positioning block 71 extends out of two sides of the connecting plate 7, a circular table block 74 is arranged in the middle of the bottom surface of the positioning block 71, the diameter of the bottom of the circular table block 74 is smaller than that of the top, a connecting rod 75 is arranged in the middle of the top surface of the circular table block 74, a connecting hole 76 is arranged in the, connecting rod 75 top surface is equipped with second screw 78, first screw 77 has connect first screw 79 with second screw 78 soon, does not have the rhombus bearing frame of turning ring channel to the bottom surface, and the rhombus bearing frame presss from both sides tight back at two V-arrangement grooves 34, in the mounting hole of rhombus bearing frame top surface can be gone into to round platform piece 74, further firmly injects it, and the rhombus bearing frame of being convenient for carries out pilot hole assembly process, locating piece 71 both sides all are equipped with the locating hole 73 that link up the upper and lower face, can the effectual position of injecing drilling to locating piece 71 and round platform piece 74 rather than the adaptation can be changed to the rhombus bearing frame to different specifications.
The utility model discloses a work like this: when the drilling of the diamond bearing seat assembling hole is carried out, aiming at the specification of the diamond bearing seat, the positions of the movable plate 21 and the movable block 22 are firstly adjusted, then the L-shaped block 6 is locked, the circular table block 74 and the positioning block 71 which are matched with the diamond bearing seat are replaced, then the diamond bearing seat is placed into the clamping space 35, then the air cylinder 31 works to inwards push the clamping block 32, so that the two V-shaped grooves 34 firmly clamp the diamond bearing seat, the drilling machine works to downwards push the connecting plate 7, the circular table block 74 is clamped into the mounting hole which is clamped into the top surface of the diamond bearing seat, the diamond bearing seat is further firmly limited, then a drill bit of the drilling machine penetrates through the positioning hole 73 to drill the assembling hole of the diamond bearing seat, and the replacement efficiency of replacing a.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a pneumatic clamping device of rhombus bearing frame drilling, includes base, extension board and clamping mechanism, the base distributes and has the mounting hole, the support is installed to base top surface both sides, the extension board is fixed at two support top surfaces, its characterized in that: the clamping mechanisms are distributed on two sides of the support plate and comprise air cylinders and clamping blocks, the movable plates and the movable blocks are arranged on two sides of the top surface of the support plate, the movable plate is positioned at the outer side of the movable block, the air cylinder is assembled on the movable plate, the movable block is assembled and connected with a piston rod of the air cylinder, the clamping block is Z-shaped, the top of the clamping block is assembled and connected with the movable block, the bottom of the clamping block is provided with a V-shaped groove, a clamping space is formed between the two V-shaped grooves, two supporting rods are distributed on the top surface of the base, movable sleeves are arranged on the tops of the two supporting rods, fixed sleeves are arranged at the bottoms of the two supporting rods, a spring is arranged between the movable sleeve and the fixed sleeve, a connecting plate is arranged between the two movable sleeves, a positioning block is assembled on the bottom surface of the middle part of the connecting plate, the positioning blocks extend out of two sides of the connecting plate, and positioning holes penetrating through the upper surface and the lower surface are formed in two sides of each positioning block.
2. The diamond bearing seat drilling pneumatic clamping device of claim 1, wherein: the middle of the top surface of the support plate is provided with a centering block, the support plate is provided with a clamping hole penetrating through the upper surface and the lower surface, the bottom surface of the centering block is provided with a clamping column matched with the clamping hole, the middle of the bottom surface of the positioning block is provided with a pressing block, and the positioning block, the pressing block and the clamping space are positioned on the same vertical line.
3. The diamond bearing seat drilling pneumatic clamping device of claim 1, wherein: the positioning block is characterized in that a circular table block is arranged in the middle of the bottom surface of the positioning block, the diameter of the bottom of the circular table block is smaller than that of the top of the circular table block, a connecting rod is arranged in the middle of the top surface of the circular table block, a connecting hole is formed in the middle of the bottom surface of the positioning block, the connecting rod is clamped in the connecting hole, a first screw hole penetrating through the upper surface and the lower surface is formed in the middle of the connecting plate, a second screw hole is formed in the.
4. The diamond bearing seat drilling pneumatic clamping device as claimed in claim 2 or 3, wherein: the supporting plate is characterized in that guide rods are arranged on the front side and the rear side of the bottom surface of the supporting plate, connecting seats are mounted at two ends of each guide rod and are assembled and connected with the bottom surface of the supporting plate, two ends of each movable block and two ends of each movable block extend out of the front wall and the rear wall of the supporting plate, L-shaped blocks are arranged on the bottom surfaces of the extending ends of the movable plates and the movable blocks and comprise transverse portions and vertical portions, the vertical portions are respectively assembled and connected with the extending ends of the movable plates and the extending ends of the.
5. The diamond bearing seat drilling pneumatic clamping device of claim 4, wherein: the horizontal portion is equipped with the guide hole, the guide hole cover is equipped with elastic guide pin bushing, the guide rod cover is adorned in elastic guide pin bushing, the guide hole is equipped with the adjustment tank, the adjustment tank link up L-shaped piece outer wall, the horizontal portion bottom surface is equipped with the regulation screw, it has a perfect understanding mutually with the adjustment tank to adjust the screw, it has the bolt to connect soon to adjust the screw.
6. The diamond bearing seat drilling pneumatic clamping device as claimed in claim 2 or 3, wherein: the top of the clamping block is distributed with a third screw hole, the top surface of the movable block is provided with a fourth screw hole matched with the third screw hole, and the third screw hole and the fourth screw hole are screwed with a second screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920488625.5U CN210305835U (en) | 2019-04-11 | 2019-04-11 | Pneumatic clamping device for drilling of rhombic bearing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920488625.5U CN210305835U (en) | 2019-04-11 | 2019-04-11 | Pneumatic clamping device for drilling of rhombic bearing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210305835U true CN210305835U (en) | 2020-04-14 |
Family
ID=70135813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920488625.5U Expired - Fee Related CN210305835U (en) | 2019-04-11 | 2019-04-11 | Pneumatic clamping device for drilling of rhombic bearing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210305835U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822130A (en) * | 2019-04-11 | 2019-05-31 | 泛科轴承集团有限公司 | Diamond shape bearing block drilling air clamper |
| CN113351908A (en) * | 2021-06-04 | 2021-09-07 | 谷城石花维福机械有限公司 | Quick accurate centering clamping device of undersetting |
-
2019
- 2019-04-11 CN CN201920488625.5U patent/CN210305835U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822130A (en) * | 2019-04-11 | 2019-05-31 | 泛科轴承集团有限公司 | Diamond shape bearing block drilling air clamper |
| CN109822130B (en) * | 2019-04-11 | 2023-09-22 | 泛科轴承集团有限公司 | Pneumatic clamping device for drilling of diamond bearing seat |
| CN113351908A (en) * | 2021-06-04 | 2021-09-07 | 谷城石花维福机械有限公司 | Quick accurate centering clamping device of undersetting |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |