CN211638521U - Clamping device for manually adjusting thickness of saw blade - Google Patents
Clamping device for manually adjusting thickness of saw blade Download PDFInfo
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- CN211638521U CN211638521U CN201922221756.XU CN201922221756U CN211638521U CN 211638521 U CN211638521 U CN 211638521U CN 201922221756 U CN201922221756 U CN 201922221756U CN 211638521 U CN211638521 U CN 211638521U
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- anchor clamps
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Abstract
The utility model provides a clamping device of manual regulation saw bit thickness, including the workstation, be equipped with interior anchor clamps mechanism, outer anchor clamps mechanism on the workstation, interior anchor clamps mechanism include inboard adjustment anchor clamps seat, rear side apron, adjustment handle, inboard adjustment anchor clamps axle and inboard anchor clamps fixed axle, one side of rear side apron be equipped with the adjustment mount pad, from the top down is equipped with synchronous pulley on the interior anchor clamps, synchronous pulley under the interior anchor clamps through last connecting axle, lower connecting axle respectively in the adjustment mount pad, interior anchor clamps go up synchronous pulley, interior anchor clamps down and drive the connection through the hold-in range between the synchronous pulley, outer anchor clamps mechanism include outside anchor clamps seat, outside anchor clamps axle. The utility model has the advantages that: the inner clamp mechanism and the outer clamp mechanism can be used for manually adjusting the handle, can adapt to circular saw blades with various thicknesses and is more convenient; the manual adjustment inner clamp mechanism and the automatic adjustment outer clamp mechanism have the advantages of simple structure, convenience in maintenance and the like.
Description
Technical Field
The utility model belongs to the technical field of the saw bit processing equipment, especially, relate to a clamping device of manual regulation saw bit thickness.
Background
When machining a circular saw blade, the circular saw blade needs to be clamped and fixed. Because the circular saw blade thickness is various, single clamping device can not satisfy the processing of all kinds of saw bits for equipment availability factor is low, and the circular saw blade of different models need change different clamping device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, easy operation, but manual regulation can adapt to saw bit thickness, improve equipment availability factor's manual regulation saw bit thickness's clamping device especially is fit for being used in the clamp to the saw blade tightly.
The technical scheme of the utility model is that: a clamping device for manually adjusting the thickness of a saw blade comprises a working frame, wherein an inner clamp mechanism and an outer clamp mechanism are arranged on the working frame,
the inner clamp mechanism comprises an inner side adjusting clamp seat, a rear side cover plate, an adjusting handle, an inner side adjusting clamp shaft and an inner side clamp fixing shaft, wherein an adjusting installation seat is arranged on one side of the rear side cover plate, an inner clamp upper synchronous belt pulley and an inner clamp lower synchronous belt pulley are respectively arranged in the adjusting installation seat from top to bottom through an upper connecting shaft and a lower connecting shaft, the inner clamp upper synchronous belt pulley and the inner clamp lower synchronous belt pulley are in driving connection through a synchronous belt, the other side of the clamp upper synchronous belt pulley is connected with an upper intermediate shaft, the upper intermediate shaft sequentially penetrates through an upper bearing spacer sleeve, an upper deep groove ball bearing, an upper round hole in the right wall of the adjusting installation seat and a (FW) type rotary oil seal on the bearing seat cover plate and is connected with an adjusting screw rod, and the adjusting handle is internally provided with the adjusting screw rod,
the other side of the lower synchronous belt pulley of the inner clamp is connected with a lower intermediate shaft, the lower intermediate shaft sequentially passes through a lower bearing spacer, a lower deep groove ball bearing and a lower round hole of the right wall of the adjusting mounting seat and is in key connection with the adjusting shaft, the left side of the inner adjusting clamp seat is fixed on the outer side of the right wall of the adjusting mounting seat through a mounting block, the inner adjusting clamp seat is provided with an adjusting shaft moving cavity and a fixed shaft moving cavity, the adjusting shaft is arranged in the adjusting shaft moving cavity, the inner wall of the adjusting shaft moving cavity is provided with an inner clamp guide sleeve, the inner side end of the inner adjusting clamp shaft passes through the round hole on the inner dust ring mounting plate and is in key connection with the adjusting shaft, the upper end of the outer side of the inner adjusting clamp shaft is provided with an inner saw blade clamping piece alloy, the lower end of the outer side of the inner adjusting clamp shaft is fixedly connected with one,
the outer clamp mechanism comprises an outer clamp seat and an outer clamp shaft, the outer clamp seat is arranged on the working frame, an upper through cavity and a lower through cavity are arranged on the upper part and the lower part of the outer clamp seat, the upper end of one side of the outer clamp shaft is provided with an outer saw blade clamping piece alloy, the lower end of the outer clamp shaft on the side is connected with one end of an outer clamp guide shaft through an outer connecting plate, the other end of the outer clamp guide shaft slides through the lower through cavity and is connected with the outer clamp connecting plate through an intermediate shaft,
the corner cylinder is fixed on the inner side of the outer clamp seat, the other end of the outer clamp shaft sequentially penetrates through the dustproof ring mounting plate and the third piston rod sealing ring, enters into the outer clamp guide sleeve in the upper through cavity and is in key connection with the clamp connecting rod, and the other end of the clamp connecting rod is connected with a piston rod of the corner cylinder.
Furthermore, a handle cover plate is arranged on the adjusting handle.
Furthermore, a bearing seat is arranged outside the lower deep groove ball bearing.
Furthermore, the mounting block is provided with a first threaded hole, the adjusting mounting base is provided with a first mounting hole matched with the first mounting hole, the first bolt penetrates through the first mounting hole, and the first threaded hole is internally provided with threads.
Further, the lower surfaces of the inner side adjusting clamp seat and the outer side clamp seat are respectively provided with a plurality of clamp threaded holes fixedly connected with the working frame, the fixing bolt penetrates through the fixing hole in the working frame, and the threads are arranged in the clamp threaded holes.
Further, a first piston rod sealing ring is arranged between the inner dustproof ring mounting plate and the outer wall of the right side of the inner side adjusting clamp seat.
Furthermore, a second piston rod sealing ring is arranged between the inner side clamp fixing shaft and the fixing shaft moving cavity.
Further, the upper end of the inner side adjusting clamp seat is provided with a limiting plate, and the right side of the limiting plate and the left side of the upper end of the inner side adjusting clamp shaft are provided with a top column.
The utility model has the advantages and positive effects that: by adopting the technical scheme, the arranged inner clamp mechanism and the outer clamp mechanism can manually adjust the handle, can adapt to circular saw blades with various thicknesses and are more convenient; the manual adjustment inner clamp mechanism and the automatic adjustment outer clamp mechanism have the advantages of simple and convenient operation, simple structure, convenient maintenance and the like.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the inner clamp mechanism.
Fig. 3 is a schematic structural view of the outer clamp mechanism.
In the figure:
Detailed Description
As shown in figures 1-3, the technical proposal of the utility model is a clamping device for manually adjusting the thickness of a saw blade, which comprises a working frame, an inner clamp mechanism and an outer clamp mechanism are arranged on the working frame,
the inner clamp mechanism comprises an inner side adjusting clamp seat 1, a rear side cover plate 11, an adjusting handle 8, an inner side adjusting clamp shaft 2 and an inner side clamp fixing shaft 3, wherein one side of the rear side cover plate 11 is provided with an adjusting installation seat 4, an inner clamp upper synchronous belt pulley and an inner clamp lower synchronous belt pulley are respectively arranged in the adjusting installation seat 4 from top to bottom through an upper connecting shaft and a lower connecting shaft, the inner clamp upper synchronous belt pulley and the inner clamp lower synchronous belt pulley 19 are in driving connection through a synchronous belt 24, the other side of the clamp upper synchronous belt pulley is connected with an upper intermediate shaft, the upper intermediate shaft sequentially passes through an upper bearing spacer 10, an upper deep groove ball bearing 23, an upper round hole of the right wall of the adjusting installation seat 4 and a (FW) type rotating oil seal 22 on a bearing seat cover plate 6 and is connected with an adjusting screw 7, the adjusting screw 7 is arranged in the adjusting handle 8,
the other side of the lower synchronous belt wheel 19 of the inner clamp is connected with a lower intermediate shaft, the lower intermediate shaft sequentially passes through a lower bearing spacer, a lower deep groove ball bearing and a lower round hole of the right wall of the adjusting installation seat 4 and is in key connection with an adjusting shaft 13, the left side of the inner adjusting clamp seat 1 is fixed on the outer side of the right wall of the adjusting installation seat 4 through an installation block 12, the inner adjusting clamp seat 1 is provided with an adjusting shaft moving cavity and a fixed shaft moving cavity, the adjusting shaft 13 is arranged in the adjusting shaft moving cavity, the inner wall of the adjusting shaft moving cavity is provided with an inner clamp guide sleeve 17, the inner side end of the inner adjusting clamp shaft 2 passes through the round hole on the inner dust ring installation plate 18 and is in key connection with the adjusting shaft 13, the upper end of the outer side of the inner adjusting clamp shaft 2 is provided with an inner saw blade clamping piece alloy 16, and the lower end of the outer side of the inner adjusting clamp, the other end of the inner side clamp fixing shaft 3 is arranged in the fixing shaft moving cavity,
the outer clamp mechanism comprises an outer clamp seat 25 and an outer clamp shaft 26, the outer clamp seat 25 is arranged on the working frame, an upper through cavity and a lower through cavity are arranged above and below the outer clamp seat 25, an outer saw blade clamping piece alloy 34 is arranged at the upper end of one side of the outer clamp shaft 26, the lower end of the outer clamp shaft 26 at the side is connected with one end of an outer clamp guide shaft 29 through an outer connecting plate 35, the other end of the outer clamp guide shaft 29 slidably penetrates through the lower through cavity and is connected with an outer clamp connecting plate 30 through an intermediate shaft,
the corner cylinder is fixed on the inner side of the outer clamp seat 25, the other end of the outer clamp shaft 26 sequentially penetrates through the dustproof ring mounting plate 32 and the third piston rod sealing ring 33, enters the outer clamp guide sleeve 28 in the upper through cavity and is in key connection with the clamp connecting rod 27, and the other end of the clamp connecting rod 27 is connected with the piston rod of the corner cylinder.
In this embodiment, the adjusting handle 8 is provided with a handle cover plate 14.
In this embodiment, the bearing seat 5 is arranged outside the lower deep groove ball bearing.
In this embodiment, the mounting block 12 is provided with a first threaded hole, the adjustment mounting base 4 is provided with a first mounting hole matched with the first mounting hole, the first bolt passes through the first mounting hole, and the thread is arranged in the first threaded hole.
In this embodiment, the lower surfaces of the inner side adjusting clamp seat 1 and the outer side clamp seat 25 are respectively provided with a plurality of clamp threaded holes fixedly connected with the working frame, the fixing bolt passes through the fixing hole on the working frame, and the threads are arranged in the clamp threaded holes.
In this embodiment, a first piston rod sealing ring 20 is disposed between the inner dust ring mounting plate 18 and the right outer wall of the inner side adjusting clamp seat 1.
In this embodiment, a second piston rod sealing ring 21 is disposed between the inner clamp fixing shaft 3 and the fixing shaft moving cavity.
In this embodiment, the upper end of the inner side adjusting clamp seat 1 is provided with a limiting plate 15, and the right side of the limiting plate 15 and the left side of the upper end of the inner side adjusting clamp shaft 2 are provided with a support pillar.
In this embodiment, a fourth piston rod seal ring 31 is disposed between the outer clamp guide shaft 29 and the lower through cavity.
The working process of the example is as follows: the adjusting handle 8 of the inner clamp mechanism is manually rotated to drive the upper synchronous belt pulley and the lower synchronous belt pulley 19 of the inner clamp, the upper synchronous belt pulley and the lower synchronous belt pulley 19 of the inner clamp rotate to drive the adjusting shaft 13, and the inner side adjusting clamp shaft 2 is controlled to move in and out, so that the distance between the inner saw blade clamping piece alloy 16 and the outer saw blade clamping piece alloy 34 is changed, and the adjusting function is realized;
the outer clamp mechanism realizes clamping action by controlling the corner cylinder on the outer side. The corner cylinder is controlled to drive the outer clamp shaft to make the outer clamp shaft move in and out, so that the clamping effect is realized, and the circular saw blade can be suitable for circular saw blades with various thicknesses.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (8)
1. The utility model provides a clamping device of manual regulation saw bit thickness which characterized in that: comprises a working frame, an inner clamp mechanism and an outer clamp mechanism are arranged on the working frame,
the inner clamp mechanism comprises an inner side adjusting clamp seat, a rear side cover plate, an adjusting handle, an inner side adjusting clamp shaft and an inner side clamp fixing shaft, wherein an adjusting installation seat is arranged on one side of the rear side cover plate, an inner clamp upper synchronous belt wheel and an inner clamp lower synchronous belt wheel are respectively arranged in the adjusting installation seat from top to bottom through an upper connecting shaft and a lower connecting shaft, the inner clamp upper synchronous belt wheel and the inner clamp lower synchronous belt wheel are in driving connection through a synchronous belt, the other side of the clamp upper synchronous belt wheel is connected with an upper intermediate shaft, the upper intermediate shaft sequentially penetrates through an upper bearing spacer sleeve, an upper deep groove ball bearing, an upper round hole in the right wall of the adjusting installation seat and a rotary oil seal on the bearing seat cover plate and is connected with the adjusting screw rod, and the adjusting handle is internally provided with the adjusting screw rod,
the other side of the lower synchronous belt pulley of the inner clamp is connected with a lower intermediate shaft, the lower intermediate shaft sequentially passes through a lower bearing spacer, a lower deep groove ball bearing and a lower round hole of the right wall of the adjusting mounting seat and is in key connection with the adjusting shaft, the left side of the inner adjusting clamp seat is fixed on the outer side of the right wall of the adjusting mounting seat through a mounting block, the inner adjusting clamp seat is provided with an adjusting shaft moving cavity and a fixed shaft moving cavity, the adjusting shaft is arranged in the adjusting shaft moving cavity, the inner wall of the adjusting shaft moving cavity is provided with an inner clamp guide sleeve, the inner side end of the inner adjusting clamp shaft passes through the round hole on the inner dust ring mounting plate and is in key connection with the adjusting shaft, the upper end of the outer side of the inner adjusting clamp shaft is provided with an inner saw blade clamping piece alloy, the lower end of the outer side of the inner adjusting clamp shaft is fixedly connected with one,
the outer clamp mechanism comprises an outer clamp seat and an outer clamp shaft, the outer clamp seat is arranged on the working frame, an upper through cavity and a lower through cavity are arranged on the upper part and the lower part of the outer clamp seat, the upper end of one side of the outer clamp shaft is provided with an outer saw blade clamping piece alloy, the lower end of the outer clamp shaft on the side is connected with one end of an outer clamp guide shaft through an outer connecting plate, the other end of the outer clamp guide shaft slides through the lower through cavity and is connected with the outer clamp connecting plate through an intermediate shaft,
the corner cylinder is fixed on the inner side of the outer clamp seat, the other end of the outer clamp shaft sequentially penetrates through the dustproof ring mounting plate and the third piston rod sealing ring, enters into the outer clamp guide sleeve in the upper through cavity and is in key connection with the clamp connecting rod, and the other end of the clamp connecting rod is connected with a piston rod of the corner cylinder.
2. The clamping device for manually adjusting the thickness of a saw blade as claimed in claim 1, wherein: the adjusting handle is provided with a handle cover plate.
3. The clamping device for manually adjusting the thickness of a saw blade as claimed in claim 1, wherein: and a bearing seat is arranged outside the lower deep groove ball bearing.
4. The clamping device for manually adjusting the thickness of a saw blade as claimed in claim 1, wherein: the mounting block is provided with a first threaded hole, the adjusting mounting seat is provided with a first mounting hole matched with the first mounting hole, the first bolt penetrates through the first mounting hole, and the first threaded hole is formed in a threaded manner.
5. The clamping device for manually adjusting the thickness of a saw blade as claimed in claim 1, wherein: the lower surfaces of the inner side adjusting clamp seat and the outer side clamp seat are respectively provided with a plurality of clamp threaded holes fixedly connected with the working frame, the fixing bolt penetrates through the fixing hole in the working frame, and the threads are arranged in the clamp threaded holes.
6. The clamping device for manually adjusting the thickness of a saw blade as claimed in claim 1, wherein: and a first piston rod sealing ring is arranged between the inner dustproof ring mounting plate and the outer wall of the right side of the inner side adjusting clamp seat.
7. The clamping device for manually adjusting the thickness of a saw blade as claimed in claim 1, wherein: and a sealing ring for a second piston rod is arranged between the inner side clamp fixing shaft and the fixing shaft moving cavity.
8. The clamping device for manually adjusting the thickness of a saw blade as claimed in claim 1, wherein: the upper end of the inner side adjusting clamp seat is provided with a limiting plate, and the right side of the limiting plate and the left side of the upper end of the inner side adjusting clamp shaft are provided with a top column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922221756.XU CN211638521U (en) | 2019-12-12 | 2019-12-12 | Clamping device for manually adjusting thickness of saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922221756.XU CN211638521U (en) | 2019-12-12 | 2019-12-12 | Clamping device for manually adjusting thickness of saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211638521U true CN211638521U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922221756.XU Active CN211638521U (en) | 2019-12-12 | 2019-12-12 | Clamping device for manually adjusting thickness of saw blade |
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| Country | Link |
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| CN (1) | CN211638521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799197A (en) * | 2021-11-18 | 2021-12-17 | 烟台润蚨祥油封有限公司 | Fixing clamp for processing rotary oil seal |
-
2019
- 2019-12-12 CN CN201922221756.XU patent/CN211638521U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799197A (en) * | 2021-11-18 | 2021-12-17 | 烟台润蚨祥油封有限公司 | Fixing clamp for processing rotary oil seal |
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