CN212918584U - Fixing clamp for bearing ring machining - Google Patents
Fixing clamp for bearing ring machining Download PDFInfo
- Publication number
- CN212918584U CN212918584U CN202021856959.2U CN202021856959U CN212918584U CN 212918584 U CN212918584 U CN 212918584U CN 202021856959 U CN202021856959 U CN 202021856959U CN 212918584 U CN212918584 U CN 212918584U
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- arc
- mount
- bearing ring
- movable plate
- plate
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- 238000003754 machining Methods 0.000 title description 2
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 239000011241 protective layer Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 description 8
- 238000010030 laminating Methods 0.000 description 7
- 230000001965 increasing effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000005242 forging Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model discloses a fixing clamp for bearing ring processing, which comprises a base, a fixing frame, a bearing sleeve and a placing mechanism, wherein the fixing frame is arranged at one end of the top of the base, one side of the fixing frame is provided with a pushing mechanism and the pushing mechanism is fixedly connected with the base, one end of the pushing mechanism is provided with a telescopic mechanism and the telescopic mechanism is fixedly connected with the pushing mechanism, the placing mechanism is arranged at one end of the bottom of the inner side of the fixing frame, the top of the fixing frame is provided with a clamping mechanism, the bearing sleeve is arranged at the middle position of the top of the placing mechanism, both sides of the inner part of the fixing frame are all hollowed out and provided with a plurality of second chutes with the same specification, the bearing ring is fixed on a fixing table through the clamping mechanism without manually rotating a clamping plate by hands, the manpower is, the outer side of the bearing ring may be ground.
Description
Technical Field
The utility model relates to a mounting fixture technical field specifically says a mounting fixture is used in bearing ring processing.
Background
The bearing ring is an annular part of a radial rolling bearing with one or more raceways, the toughness and the strength of the bearing ring can be reduced if overburning, overheating, internal cracking into net-shaped carbide and the like are generated in the forging process of the bearing ring, so that the processing temperature, the cyclic heating, the radiating conditions (such as spray cooling) after forging and the like must be strictly controlled all the time, the bearing ring needs to be ground in the later processing process, and a fixing clamp needs to be used for fixing the bearing ring.
However, analysis shows that the existing fixing clamp needs to rotate the clamping plate by hands to fix the bearing ring on the workbench, which greatly wastes manpower, when the bearing ring needs to be ground from the outside, the bearing ring needs to be fixed from the inside of the bearing ring, and the existing fixing clamp cannot fix the bearing ring from the inside of the bearing ring.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides a mounting fixture is used in bearing ring processing herein fixes the bearing ring on the fixed station through clamping mechanism, need not fix the bearing ring through artifical with the hand rotating splint, has saved the manpower greatly, can fix the bearing ring from the bearing ring inboard through pushing mechanism and telescopic machanism, can carry out the grinding to the bearing ring outside.
The utility model discloses a realize like this, construct a mounting fixture is used in bearing ring processing, the on-line screen storage device comprises a base, the mount, the bearing housing and placement machine constructs, the mount is installed in base top one end, mount one side is equipped with pushing mechanism and base fixed connection, pushing mechanism one end is equipped with telescopic mechanism and pushing mechanism fixed connection, placement machine constructs and installs in the inboard bottom one end of mount and installs, clamping mechanism is installed at the mount top, the bearing housing is placed in placement machine top intermediate position, the equal fretwork in the inside both sides of mount is equipped with the second spout that a plurality of specifications are the same.
Further, the pushing mechanism comprises a first electric push rod, a first movable plate and a first sliding groove, the first electric push rod is installed at one end of the top of the base, one end of the first electric push rod penetrates through one side of the fixed frame and is movably connected with the fixed frame, the first movable plate is arranged at one end of the first electric push rod and is fixedly connected with the first electric push rod, the first sliding groove is arranged at the middle position of one side of the first movable plate in a hollowed mode, a plurality of second sliding blocks with the same specification are installed on two sides of the first movable plate, and the second sliding blocks are nested inside the second sliding groove and are movably connected with the second sliding groove; the first electric push rod is controlled to work through an external manual controller to drive the first movable plate to move towards the bearing sleeve, and the second slide block is driven to slide on the inner side of the second sliding groove through the first movable plate.
Further, the telescopic mechanism comprises a second electric push rod, a second movable plate, a fixed plate, a first sliding block, an arc plate A and an arc plate B, the second electric push rod is installed on one side of the first movable plate, the second movable plate is arranged at one end of the second electric push rod and fixedly connected with the second electric push rod, the fixed plate is installed at the bottom of the second movable plate, the first sliding block is nested inside the first sliding groove and movably connected with the first sliding groove, one side of the first sliding block is fixedly connected with one end of the second movable plate, the arc plate A is installed at one end of the top of the second movable plate, and the arc plate B is installed at one end of the top of the fixed; the second movable plate and the fixed plate are driven by the first movable plate to move towards the bearing sleeve, the arc-shaped plate A is moved to the inner side of the bearing sleeve by the second movable plate, the arc-shaped plate B is driven by the fixed plate to move to the inner side of the bearing sleeve, the second electric push rod is controlled by the external manual controller to work so as to drive the second movable plate to move upwards, the second movable plate drives the first slide block to slide on the inner side of the first chute, the arc-shaped plate A is driven to move upwards through the second movable plate, the top of the arc-shaped plate A is attached to the top of the inner side of the bearing sleeve, the arc-shaped plate B is attached to the bottom of the inner side of the bearing sleeve, the second electric push rod stops working, the inner side of the bearing sleeve is clamped through the arc-shaped plate A and the arc-shaped plate B, therefore, the bearing ring can be fixed from the inner side of the bearing ring by the pushing mechanism and the telescopic mechanism, and the outer side of the bearing ring can be ground.
Furthermore, the clamping mechanism comprises a third electric push rod, a first clamping plate and a protective layer, the third electric push rod is arranged at one end of the top of the fixed frame, one end of the third electric push rod penetrates through the fixed frame and is movably connected with the fixed frame, the first clamping plate is arranged at one end of the third electric push rod and is fixedly connected with the third electric push rod, and the protective layer is arranged at the bottom of the first clamping plate; work through outside manual controller control third electric putter makes it drive first splint and protective layer and removes toward the bearing housing direction, the protective layer is made by the rubber material, frictional force between increase and the bearing housing, make first splint drive protective layer and bearing housing top laminating, fix the bearing housing at arc pad top through first splint, thereby, fix the bearing ring on the fixed station through clamping mechanism, need not fix the bearing ring through artifical hand rotation splint, the manpower has been saved greatly.
Further, the placing mechanism comprises a fixed table, a magnet and an arc-shaped pad, the fixed table is installed at the edge position of the bottom of the inner side of the fixed frame, the arc-shaped pad is installed at the middle position of the top of the fixed table, the magnet is arranged at the bottom of the arc-shaped pad, and the magnet is fixedly connected with the fixed table; place the bearing housing in the arc pad inboard at fixed station top, the arc pad is made by the rubber material, plays the increase friction effect, fixes the bearing housing at the arc pad inboard through the magnetic force of magnet, makes the bearing housing be difficult for rocking.
The utility model discloses a clamping mechanism fixes the bearing ring on the fixed station, need not fix the bearing ring through artifical hand rotating splint, has saved the manpower greatly, can fix the bearing ring from the bearing ring inboard through pushing mechanism and telescopic machanism, can carry out the grinding to the bearing ring outside, and concrete advantage embodies:
the method has the advantages that: the bearing sleeve is placed on the inner side of an arc-shaped pad at the top of a fixed table, the arc-shaped pad is made of rubber materials and plays a role in increasing friction, the bearing sleeve is fixed on the inner side of the arc-shaped pad through the magnetic force of a magnet, the bearing sleeve is not easy to shake, the first electric push rod is controlled by an external manual controller to work so as to drive a first movable plate to move towards the direction of the bearing sleeve, a second sliding block is driven by the first movable plate to slide on the inner side of a second sliding groove, the second movable plate is driven by the first movable plate and a fixed plate to move towards the direction of the bearing sleeve, an arc-shaped plate A is driven by the second movable plate to move towards the inner side of the bearing sleeve, the arc-shaped plate B is driven by the fixed plate to move towards the inner side of the bearing sleeve, the second electric push rod is controlled by the external manual controller to work so as to drive the, make arc A top and the laminating of bearing housing inboard top, make arc B and the laminating of bearing housing inboard bottom, make second electric putter stop work again, press from both sides tight with the bearing housing inboard through arc A and arc B to, can fix the bearing ring from the bearing ring inboard through pushing mechanism and telescopic machanism, can grind the bearing ring outside.
The method has the advantages that: work through outside manual controller control third electric putter makes it drive first splint and protective layer and removes toward the bearing housing direction, the protective layer is made by the rubber material, frictional force between increase and the bearing housing, make first splint drive protective layer and bearing housing top laminating, fix the bearing housing at arc pad top through first splint, thereby, fix the bearing ring on the fixed station through clamping mechanism, need not fix the bearing ring through artifical hand rotation splint, the manpower has been saved greatly.
Drawings
Fig. 1 is a schematic structural view of the fixing clamp for processing a bearing ring of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
Fig. 3 is a schematic diagram of a first movable plate structure of the present invention.
Fig. 4 is a schematic structural view of the clamping mechanism of the present invention.
Fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
Fig. 6 is an enlarged schematic view of a portion B in fig. 1 according to the present invention.
The figure illustrates the format: the device comprises a base 1, a pushing mechanism 2, a first electric push rod 21, a first movable plate 22, a first sliding chute 23, a second sliding block 24, a fixed frame 3, a second sliding chute 31, a telescopic mechanism 4, a second electric push rod 41, a second movable plate 42, a fixed plate 43, a first sliding block 44, an arc-shaped plate A45, an arc-shaped plate B46, a clamping mechanism 5, a third electric push rod 51, a first clamping plate 52, a protective layer 53, a bearing sleeve 6, a placing mechanism 7, a fixed table 71, a magnet 72 and an arc-shaped pad 73.
Detailed Description
The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a bearing ring processing fixing clamp through the improvement, as shown in the attached drawing of the specification, can be implemented as follows; the device comprises a base 1, a fixing frame 3, a bearing sleeve 6 and a placing mechanism 7, wherein the fixing frame 3 is installed at one end of the top of the base 1, a pushing mechanism 2 is arranged at one side of the fixing frame 3, the pushing mechanism 2 is fixedly connected with the base 1, a telescopic mechanism 4 is arranged at one end of the pushing mechanism 2, the telescopic mechanism 4 is fixedly connected with the pushing mechanism 2, the placing mechanism 7 is installed at one end of the bottom of the inner side of the fixing frame 3, a clamping mechanism 5 is installed at the top of the fixing frame 3, the bearing sleeve 6 is placed at the middle position of the top of the placing mechanism 7, and a plurality of second sliding;
more specifically, the pushing mechanism 2 includes a first electric push rod 21, a first movable plate 22 and a first sliding chute 23, the first electric push rod 21 is installed at one end of the top of the base 1, one end of the first electric push rod 21 penetrates through one side of the fixed frame 3 and is movably connected with the fixed frame 3, the first movable plate 22 is installed at one end of the first electric push rod 21 and is fixedly connected with the first electric push rod 21, the first sliding chute 23 is arranged at the middle position of one side of the first movable plate 22 in a hollowed manner, a plurality of second sliding blocks 24 with the same specification are installed at two sides of the first movable plate 22, and the second sliding blocks 24 are nested inside the second sliding chute 31 and are movably connected with the second sliding chute 31; the first electric push rod 21 is controlled by an external manual controller to work so as to drive the first movable plate 22 to move towards the bearing sleeve 6, and the first movable plate 22 drives the second sliding block 24 to slide on the inner side of the second sliding groove 31;
more specifically, the telescoping mechanism 4 includes a second electric push rod 41, a second movable plate 42, a fixed plate 43, a first slider 44, an arc-shaped plate a45 and an arc-shaped plate B46, the second electric push rod 41 is mounted on one side of the first movable plate 22, the second movable plate 42 is disposed at one end of the second electric push rod 41 and is fixedly connected with the second electric push rod 41, the fixed plate 43 is mounted at the bottom of the second movable plate 42, the first slider 44 is nested inside the first sliding slot 23 and is movably connected with the first sliding slot 23, one side of the first slider 44 is fixedly connected with one end of the second movable plate 42, the arc-shaped plate a45 is mounted at one end of the top of the second movable plate 42, and the arc-shaped plate B46 is mounted at; the first movable plate 22 drives the second movable plate 42 and the fixed plate 43 to move towards the direction of the bearing sleeve 6, the second movable plate 42 enables the arc-shaped plate A45 to move to the inner side of the bearing sleeve 6, the fixed plate 43 drives the arc-shaped plate B46 to move to the inner side of the bearing sleeve 6, the external manual controller controls the second electric push rod 41 to work to enable the second electric push rod to drive the second movable plate 42 to move upwards, the second movable plate 42 drives the first sliding block 44 to slide on the inner side of the first sliding groove 23, the second movable plate 42 drives the arc-shaped plate A45 to move upwards, the top of the arc-shaped plate A45 is attached to the top of the inner side of the bearing sleeve 6, the arc-shaped plate B46 is attached to the bottom of the inner side of the bearing sleeve 6, then the second electric push rod 41 stops working, and the inner side of the bearing;
more specifically, the clamping mechanism 5 includes a third electric push rod 51, a first clamping plate 52 and a protective layer 53, the third electric push rod 51 is disposed at one end of the top of the fixed frame 3, one end of the third electric push rod 51 penetrates through the fixed frame 3 and is movably connected with the fixed frame 3, the first clamping plate 52 is disposed at one end of the third electric push rod 51 and is fixedly connected with the third electric push rod 51, and the protective layer 53 is mounted at the bottom of the first clamping plate 52; the third electric push rod 51 is controlled by an external manual controller to work so as to drive the first clamping plate 52 and the protective layer 53 to move towards the bearing sleeve 6, the protective layer 53 is made of rubber materials, the friction force between the protective layer 53 and the bearing sleeve 6 is increased, the first clamping plate 52 drives the protective layer 53 to be attached to the top of the bearing sleeve 6, and the bearing sleeve 6 is fixed to the top of the arc-shaped pad 73 through the first clamping plate 52;
more specifically, the placing mechanism 7 comprises a fixed table 71, a magnet 72 and an arc-shaped pad 73, wherein the fixed table 71 is arranged at the edge position of the bottom inside the fixed frame 3, the arc-shaped pad 73 is arranged at the middle position of the top of the fixed table 71, the magnet 72 is arranged at the bottom of the arc-shaped pad 73, and the magnet 72 is fixedly connected with the fixed table 71; the bearing sleeve 6 is placed on the inner side of the arc-shaped pad 73 at the top of the fixed table 71, the arc-shaped pad 73 is made of rubber materials, the friction increasing effect is achieved, the bearing sleeve 6 is fixed on the inner side of the arc-shaped pad 73 through the magnetic force of the magnet 72, and the bearing sleeve 6 is not prone to shaking.
This bearing ring processing is with mounting fixture's theory of operation: the bearing sleeve 6 is placed on the inner side of an arc-shaped pad 73 at the top of the fixed table 71, the arc-shaped pad 73 is made of rubber materials and has a function of increasing friction, the bearing sleeve 6 is fixed on the inner side of the arc-shaped pad 73 through the magnetic force of a magnet 72, so that the bearing sleeve 6 is not easy to shake, the first electric push rod 21 is controlled by an external manual controller to work so as to drive the first movable plate 22 to move towards the bearing sleeve 6, the second sliding block 24 is driven by the first movable plate 22 to slide on the inner side of the second sliding chute 31, the second movable plate 42 and the fixed plate 43 are driven by the first movable plate 22 to move towards the bearing sleeve 6, the arc-shaped plate A45 is driven by the second movable plate 42 to move towards the inner side of the bearing sleeve 6, the arc-shaped plate B46 is driven by the fixed plate 43 to move towards the inner side of the bearing sleeve 6, the second electric push rod 41 is controlled by the external manual controller to work so, drive arc A45 through second fly leaf 42 and up move, make arc A45 top and the inboard top laminating of bearing housing 6, make arc B46 and the inboard bottom laminating of bearing housing 6, make second electric putter 41 stop work again, press from both sides bearing housing 6 inboard through arc A45 and arc B46 tightly, it drives first splint 52 and protective layer 53 and removes toward bearing housing 6 direction to work through outside manual controller control third electric putter 51, protective layer 53 is made by the rubber material, frictional force between increase and the bearing housing 6, make first splint 52 drive protective layer 53 and the laminating of bearing housing 6 top, fix bearing housing 6 at arc pad 73 top through first splint 52.
In conclusion; mounting fixture is used in bearing ring processing compares with current mounting fixture for bearing ring processing, fixes bearing ring on the fixed station through clamping mechanism, need not fix bearing ring through artifical with hand rotating splint, has saved the manpower greatly, can fix bearing ring from the bearing ring inboard through pushing mechanism and telescopic machanism, can carry out the grinding to the bearing ring outside.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a mounting fixture is used in bearing ring processing, includes base (1), mount (3), bearing housing (6) and places mechanism (7), its characterized in that: mount (3) are installed in base (1) top one end, mount (3) one side is equipped with pushing mechanism (2) and base (1) fixed connection, pushing mechanism (2) one end is equipped with telescopic machanism (4) and pushing mechanism (2) fixed connection, place mechanism (7) and install in mount (3) inboard bottom one end, clamping mechanism (5) are installed at mount (3) top, place in place mechanism (7) top intermediate position bearing housing (6), the equal fretwork of mount (3) inside both sides is equipped with the same second spout (31) of a plurality of specifications.
2. The fixing jig for processing a bearing ring according to claim 1, characterized in that: pushing mechanism (2) include first electric putter (21), first fly leaf (22) and first spout (23), first electric putter (21) are installed in base (1) top one end and first electric putter (21) one end and run through mount (3) one side and keep swing joint with mount (3), first fly leaf (22) set up in first electric putter (21) one end and with first electric putter (21) fixed connection, first spout (23) fretwork sets up in first fly leaf (22) one side intermediate position, the same second slider (24) of a plurality of specifications is all installed to first fly leaf (22) both sides, second slider (24) nestification sets up in second spout (31) inboard and keeps swing joint with second spout (31).
3. The fixing jig for processing a bearing ring according to claim 1, characterized in that: the telescopic mechanism (4) comprises a second electric push rod (41), a second movable plate (42), a fixed plate (43), a first sliding block (44), an arc-shaped plate A (45) and an arc-shaped plate B (46), the second electric push rod (41) is arranged on one side of the first movable plate (22), the second movable plate (42) is arranged at one end of the second electric push rod (41) and is fixedly connected with the second electric push rod (41), the fixed plate (43) is arranged at the bottom of the second movable plate (42), the first sliding block (44) is nested and arranged at the inner side of the first sliding chute (23) and is movably connected with the first sliding chute (23), one side of the first sliding block (44) is fixedly connected with one end of the second movable plate (42), the arc-shaped plate A (45) is installed at one end of the top of the second movable plate (42), and the arc-shaped plate B (46) is installed at one end of the top of the fixed plate (43).
4. The fixing jig for processing a bearing ring according to claim 1, characterized in that: clamping mechanism (5) include third electric putter (51), first splint (52) and protective layer (53), third electric putter (51) set up in mount (3) top one end and third electric putter (51) one end run through mount (3) and keep swing joint with mount (3), first splint (52) set up in third electric putter (51) one end and with third electric putter (51) fixed connection, protective layer (53) are installed in first splint (52) bottom.
5. The fixing jig for processing a bearing ring according to claim 1, characterized in that: place mechanism (7) including fixed station (71), magnet (72) and arc pad (73), fixed station (71) are installed in fixed frame (3) inboard bottom edge position, arc pad (73) are installed in fixed station (71) top intermediate position, magnet (72) set up in arc pad (73) bottom and magnet (72) and fixed station (71) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021856959.2U CN212918584U (en) | 2020-08-31 | 2020-08-31 | Fixing clamp for bearing ring machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021856959.2U CN212918584U (en) | 2020-08-31 | 2020-08-31 | Fixing clamp for bearing ring machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212918584U true CN212918584U (en) | 2021-04-09 |
Family
ID=75301347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021856959.2U Expired - Fee Related CN212918584U (en) | 2020-08-31 | 2020-08-31 | Fixing clamp for bearing ring machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212918584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510570A (en) * | 2021-07-14 | 2021-10-19 | 无锡市东日昌轴承制造有限公司 | Self-fixing type bearing ring processing jig |
| CN113523860A (en) * | 2021-07-21 | 2021-10-22 | 无锡市东日昌轴承制造有限公司 | Movable bearing ring clamp |
-
2020
- 2020-08-31 CN CN202021856959.2U patent/CN212918584U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510570A (en) * | 2021-07-14 | 2021-10-19 | 无锡市东日昌轴承制造有限公司 | Self-fixing type bearing ring processing jig |
| CN113523860A (en) * | 2021-07-21 | 2021-10-22 | 无锡市东日昌轴承制造有限公司 | Movable bearing ring clamp |
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Granted publication date: 20210409 |