CN205346626U - Hot jacket large size bearing clamping frock - Google Patents
Hot jacket large size bearing clamping frock Download PDFInfo
- Publication number
- CN205346626U CN205346626U CN201521122455.7U CN201521122455U CN205346626U CN 205346626 U CN205346626 U CN 205346626U CN 201521122455 U CN201521122455 U CN 201521122455U CN 205346626 U CN205346626 U CN 205346626U
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- hole
- bearing
- large size
- clamp body
- stainless steel
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Abstract
The utility model relates to a hot jacket large size bearing clamping frock, the holder body that sets up including a pair of symmetry, set up a pair of stainless steel belt between the holder body, clamp handle, the setting cushion at this end of body of holder, the side end that the holder body is close to the bearing has a through -hole that sets up from top to bottom, the cushion middle part sets up one along vertical direction and is in the screw hole on the same axis with the through -hole, screw hole and the interior cooperation screw rod of pegging graft of through -hole to through nut locking on the holder body. The utility model has the advantages of: hot jacket large size bearing clamping frock can be used to centre gripping external diameter scope and is 300~500mm, and the maximum weight is 500Kg's bearing, adopts stainless steel belt to grasp bearing inner race before the hoist and mount to cushion with connecting at this end of body of holder supports, can guarantee effectively that the bearing does not come off in stainless steel belt can not be followed to the hoist and mount in -process, plays the effect of secondary protection, makes hoist and mount safe swift.
Description
Technical field
This utility model relates to a kind of clamping tooling, particularly to a kind of hot jacket large size bearing clamping tooling.
Background technology
When large size bearing is carried out hot jacket operation, there is uncertain safety and difficulties in quality control in lifting, hot jacket installation, transport process, therefore people have developed the way " bearing holder " of a kind of hot jacket large size bearing clamping tooling according to continuous research and probe always.
The patent No. is in the utility model patent of 201420815881.8, refer to the bearing holder of a kind of clamping fastener, including body, adjusting rod, band, movable block, clamping head, hands handle, front runner and rear runner, described body is provided with adjusting rod, the rear end of described adjusting rod is provided with hands handle, it is provided with movable block in the hollow parts of described body, the upper end of described adjusting rod is connected with movable block, described movable block is provided with clamping head, the front end of described clamping head is provided with front runner, the rear end of described clamping head is provided with rear runner, one end of described band is passed between runner and clamping head in the past and is fixed with body and is connected, the other end between rear runner and clamping head through and fixing with body be connected.This kind of bearing holder can only vertically clamp bearing for transporting, it is extremely inconvenient for the bearing transport being easily installed need to be moved horizontally, therefore people develop a kind of symmetrically arranged bearing holder, as shown in Figure 1, it is enclosed within the bearing holder at two ends by boom hoisting and can realize vertically transport or level installation, but when bearing horizontal positioned, there is very big potential safety hazard, bearing is due to the factor of self gravitation and chucking power, it is easy to downward landing, therefore people are placed on around bearing by configuring extra safety binding, the downward landing of bearing can be prevented, but there is again the problem installing inconvenience in this kind of method, safety problem is still very serious simultaneously, for the problems referred to above, the bearing holder of the continuous development of new of technical staff, namely this utility model provides a kind of reasonable in design, work safety, easy, fast, efficient hot jacket large size bearing clamping tooling, through retrieval, do not find technical scheme same or analogous with this utility model.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of reasonable in design, work safety, simplicity, hot jacket large size bearing clamping tooling quick, efficient.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of hot jacket large size bearing clamping tooling, including a pair symmetrically arranged clamp body, a pair stainless steel belt being arranged between clamp body and the set lever being movably connected in clamp body end away from stainless steel belt, its innovative point is in that: also include the cushion block being arranged on clamp body end；Described clamp body has a through hole from top to bottom arranged near a side end of bearing；Described cushion block is L-shaped and is arranged on the lower end of through hole, including the connecting plate being vertically arranged and horizontally disposed supporting plate, vertically arrange in the middle part of described connecting plate one with through hole screwed hole on the same axis；Described screwed hole coordinates a screw rod with grafting in through hole, and in clamp body upper end by the nut check of one with threaded rod threaded engagement.
Further, it is fixedly connected by screw thread glue between described screw rod and screwed hole.
The utility model has the advantage of:
(1) hot jacket large size bearing clamping tooling is broadly divided into two kinds of forms; for clamping the bearing that external diametrical extent is 300～500mm or 500～700mm; both maximum capacity amounts are 500Kg; stainless steel belt is adopted to clamp bearing outer ring before lifting; and be supported with the cushion block being connected to clamp body end; can effectively guarantee that bearing will not come off in hoisting process from stainless steel belt, plays the effect of second protection, make Hoisting Security quick.
(2) it is fixedly connected by screw thread glue between screw rod and screwed hole, postpones when being lifted into specific bit, unclamp nut, can directly rotate cushion block and screw rod, make bearing remove below stainless steel belt and install, simple to operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the bearing holder of prior art.
Fig. 2 is the structural representation of hot jacket large size bearing clamping tooling of the present utility model.
Fig. 3 is the front view of the cushion block of hot jacket large size bearing clamping tooling of the present utility model.
Detailed description of the invention
As shown in Figures 2 and 3, the utility model discloses a kind of hot jacket large size bearing clamping tooling, including a pair symmetrically arranged clamp body 1, a pair stainless steel belt 2 being arranged between clamp body 1, be movably connected in the set lever 7 of clamp body 1 end away from stainless steel belt 2, be arranged on the cushion block 4 of clamp body 1 end.
Clamp body 1 has a through hole from top to bottom arranged near a side end of bearing 3；Cushion block 4 is L-shaped and is arranged on the lower end of through hole, including the connecting plate 9 being vertically arranged and horizontally disposed supporting plate 8, vertically arrange in the middle part of connecting plate 9 one with through hole screwed hole 10 on the same axis；Screwed hole 10 coordinates a screw rod 5 with grafting in through hole, is fixedly connected by screw thread glue between screw rod 5 and screwed hole 10, and is locked by the nut 6 of with threaded rod 5 threaded engagement in clamp body 1 upper end.
When hot jacket large size bearing clamping tooling uses, first bearing 3 is placed between a pair stainless steel belt 2, lower end is arranged on a pair cushion block 4, then passing through set lever 7 makes stainless steel belt 2 shrink and be fixed by bearing, cushion block 4 is fixed on the lower end of clamp body 1 by nut 6 by both sides, can transport after having fixed, when transport postpones to specific bit, unclamp nut 6 and stainless steel belt 2 successively, when unclamping nut 6, directly rotate cushion block 4 and screw rod 5, bearing 3 can be made to remove below stainless steel belt 2.
Of the present utility model ultimate principle and principal character have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (2)
1. a hot jacket large size bearing clamping tooling, including a pair symmetrically arranged clamp body, a pair stainless steel belt being arranged between clamp body and the set lever being movably connected in clamp body end away from stainless steel belt, it is characterised in that: also include the cushion block being arranged on clamp body end；Described clamp body has a through hole from top to bottom arranged near a side end of bearing；Described cushion block is L-shaped and is arranged on the lower end of through hole, including the connecting plate being vertically arranged and horizontally disposed supporting plate, vertically arrange in the middle part of described connecting plate one with through hole screwed hole on the same axis；Described screwed hole coordinates a screw rod with grafting in through hole, and in clamp body upper end by the nut check of one with threaded rod threaded engagement.
2. a kind of hot jacket large size bearing clamping tooling according to claim 1, it is characterised in that: it is fixedly connected by screw thread glue between described screw rod and screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122455.7U CN205346626U (en) | 2015-12-31 | 2015-12-31 | Hot jacket large size bearing clamping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122455.7U CN205346626U (en) | 2015-12-31 | 2015-12-31 | Hot jacket large size bearing clamping frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205346626U true CN205346626U (en) | 2016-06-29 |
Family
ID=56171233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521122455.7U Active CN205346626U (en) | 2015-12-31 | 2015-12-31 | Hot jacket large size bearing clamping frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205346626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502155A (en) * | 2015-12-31 | 2016-04-20 | 上海振华重工集团(南通)传动机械有限公司 | Hot-jacket large-scale bearing clamping tool |
-
2015
- 2015-12-31 CN CN201521122455.7U patent/CN205346626U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502155A (en) * | 2015-12-31 | 2016-04-20 | 上海振华重工集团(南通)传动机械有限公司 | Hot-jacket large-scale bearing clamping tool |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |