CN204183029U - A kind of bearing shell counterpart surface broaching fixing tool - Google Patents
A kind of bearing shell counterpart surface broaching fixing tool Download PDFInfo
- Publication number
- CN204183029U CN204183029U CN201420571207.XU CN201420571207U CN204183029U CN 204183029 U CN204183029 U CN 204183029U CN 201420571207 U CN201420571207 U CN 201420571207U CN 204183029 U CN204183029 U CN 204183029U
- Authority
- CN
- China
- Prior art keywords
- tie
- arm
- bearing shell
- fixed
- cushion block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model provides a kind of bearing shell counterpart surface broaching fixing tool, and comprise arm-tie, the cylinder axis of described arm-tie and cylinder is connected and fixed; The equal symmetry in two ends, left and right at the top of described arm-tie is fixedly installed sharpener, fixed leg is between two described sharpeners and be fixed on the opening part of described arm-tie pars intermedia, with the suitable arc cushion block of bearing shell by being fixed on described fixed leg with support bar is one-body molded, the pars intermedia of described arc cushion block is cavity-like and extended elastic shaft core in described cavity; The side of wherein said arc cushion block sets gradually several flexible pressure strips; The bottom of described arm-tie arranges slide plate and is fixedly installed several Universal pulleys in the bottom of described slide plate.The beneficial effects of the utility model: reasonable in design, make simple, save material while can increasing fastening force and bearing capacity, reduce maintenance and production cost, both artistic and practical.<b/>
Description
Technical field
The utility model relates to a kind of bearing shell counterpart surface broaching fixing tool.
background technology
Bearing shell is sliding bearing and the tactile part that is coupling, and unusual light, shape is the semi-cylindrical of tiles.Because processing bearing shell belongs to fine finishining category, to processing request harshness extremely, and accuracy wants high.At present to unreasonable to the Fixture Design carrying out surface broaching use at bearing shell two ends; Shi Changchang can be too quickly for padding the cushion block just easily fracture of putting bearing shell due to clamping force; increase the danger of operation while increasing production cost, and can easily cause the holding capacity at two ends, left and right to produce deviation because arm-tie is provided with opening in the process of processing.
Utility model content
The utility model provides a kind of bearing shell counterpart surface broaching fixing tool,
Reasonable in design, make simple, ensureing can not rupture and uniform force for padding the cushion block putting bearing shell, increasing work efficiency.
The utility model is achieved through the following technical solutions: a kind of bearing shell counterpart surface broaching fixing tool, comprise arm-tie, the cylinder axis of described arm-tie and cylinder is connected and fixed and both sides set gradually several rollers, and each roller all engages each other with the positioning track in machine table; The equal symmetry in two ends, left and right at the top of described arm-tie is fixedly installed sharpener, fixed leg is between two described sharpeners and be fixed on the opening part of described arm-tie pars intermedia, with the suitable arc cushion block of bearing shell by being fixed on described fixed leg with support bar is one-body molded, the pars intermedia of described arc cushion block is cavity-like and extended elastic shaft core in described cavity; The side of wherein said arc cushion block sets gradually several flexible pressure strips; The bottom of described arm-tie arranges slide plate and is fixedly installed several Universal pulleys in the bottom of described slide plate.
Bearing shell is placed on arc cushion block during operation, flexible pressure strip 8 pairs of bearing shells compress, owing to being provided with elastic shaft core above arc cushion block, when this makes it possible to prevent from compressing bearing shell, support bar can not be made to produce fracture, then cylinder drives arm-tie to move in machine table, makes the sharpener above arm-tie carry out plane to bearing shell and draws, cuts.
Be as further improvement of the utility model: described arm-tie opening part be fixedly installed contiguous block respectively, wherein the end of two described contiguous blocks engages each other connection respectively by gear, can ensure the uniform force at two ends, arm-tie left and right like this.
Be as further improvement of the utility model: the periphery of described fixed leg sets gradually connecting rod, the other end of each described connecting rod inserts on described arm-tie, improves the adhesion of fixed leg and arm-tie.
The beneficial effects of the utility model: reasonable in design, make simple, save material while can increasing fastening force and bearing capacity, reduce maintenance and production cost, both artistic and practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein 1-workbench, 2-arm-tie, 3-sharpener, 4-fixed leg, 5-arc cushion block, 6-elastic shaft core, 7-cylinder, 8-stretch pressure strip, 9-slide plate, 10-Universal pulley, 11-contiguous block, 12-connecting rod, 13-gear.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1: a kind of bearing shell counterpart surface broaching fixing tool of the present embodiment, it comprises arm-tie 2, described arm-tie 2 and the cylinder axis of cylinder 7 are connected and fixed and both sides set gradually several rollers, and each roller all engages each other with the positioning track in machine table 1; The equal symmetry in two ends, left and right at the top of described arm-tie 2 is fixedly installed sharpener 3, fixed leg 4 is between two described sharpeners 3 and be fixed on the opening part of described arm-tie 2 pars intermedia, with the suitable arc cushion block 5 of bearing shell by being fixed on described fixed leg 4 with support bar is one-body molded, the periphery of described fixed leg 4 sets gradually connecting rod 12, and the other end of each described connecting rod 12 inserts on described arm-tie 2.
The pars intermedia of described arc cushion block 5 is cavity-like and extended elastic shaft core 6 in described cavity; The side of wherein said arc cushion block 5 sets gradually several flexible pressure strips 8; The bottom of described arm-tie 2 arranges slide plate 9 and is fixedly installed several Universal pulleys 10 in the bottom of described slide plate.
In order to ensure that the uniform force at arm-tie about 2 two ends is fixedly installed contiguous block 11 respectively at described arm-tie 2 opening part, wherein the end of two described contiguous blocks 11 engages each other connection respectively by gear 13.
During operation bearing shell to be placed on arc cushion block 5 during the present embodiment operation, flexible pressure strip 8 pairs of bearing shells compress, because arc cushion block 5 is provided with elastic shaft core 6 above, when this makes it possible to prevent from compressing bearing shell, support bar can not be made to produce fracture, then cylinder 7 drives arm-tie 2 to move in machine table 1, makes the sharpener above arm-tie 2 carry out plane to bearing shell and draws, cuts.
The beneficial effect of the present embodiment is: reasonable in design, makes simple, saves material while can increasing fastening force and bearing capacity, reduce maintenance and production cost, both artistic and practical.
Claims (3)
1. a bearing shell counterpart surface broaching fixing tool, it is characterized in that: comprise arm-tie (2), described arm-tie (2) and the cylinder axis of cylinder (7) are connected and fixed and both sides set gradually several rollers, and each roller all engages each other with the positioning track in machine table (1); The equal symmetry in two ends, left and right at the top of described arm-tie (2) is fixedly installed sharpener (3), fixed leg (4) to be positioned between two described sharpeners (3) and to be fixed on the opening part of described arm-tie (2) pars intermedia, with the suitable arc cushion block (5) of bearing shell by being fixed on described fixed leg (4) with support bar is one-body molded, the pars intermedia of described arc cushion block (5) is cavity-like and extended elastic shaft core (6) in described cavity; The side of wherein said arc cushion block (5) sets gradually several flexible pressure strips (8); The bottom of described arm-tie (2) arranges slide plate (9) and is fixedly installed several Universal pulleys (10) in the bottom of described slide plate.
2. a kind of bearing shell counterpart surface broaching fixing tool according to claim 1, it is characterized in that: described arm-tie (2) opening part be fixedly installed contiguous block (11) respectively, wherein the end of two described contiguous blocks (11) engages each other connection respectively by gear (13).
3. a kind of bearing shell counterpart surface broaching fixing tool according to claim 1, it is characterized in that: the periphery of described fixed leg (4) sets gradually connecting rod (12), the other end of each described connecting rod (12) inserts on described arm-tie (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420571207.XU CN204183029U (en) | 2014-09-30 | 2014-09-30 | A kind of bearing shell counterpart surface broaching fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420571207.XU CN204183029U (en) | 2014-09-30 | 2014-09-30 | A kind of bearing shell counterpart surface broaching fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204183029U true CN204183029U (en) | 2015-03-04 |
Family
ID=52615060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420571207.XU Expired - Fee Related CN204183029U (en) | 2014-09-30 | 2014-09-30 | A kind of bearing shell counterpart surface broaching fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204183029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676441A (en) * | 2020-12-11 | 2021-04-20 | 安徽科达汽车轴瓦有限公司 | Automatic punching equipment of flowing water type bearing bush that can automatic pressurized water |
-
2014
- 2014-09-30 CN CN201420571207.XU patent/CN204183029U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676441A (en) * | 2020-12-11 | 2021-04-20 | 安徽科达汽车轴瓦有限公司 | Automatic punching equipment of flowing water type bearing bush that can automatic pressurized water |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204171182U (en) | The one-sided partially middle bending mould of semicircular arc | |
| CN204339363U (en) | A kind of bearing shell counterpart surface broaching processing unit (plant) | |
| CN204183029U (en) | A kind of bearing shell counterpart surface broaching fixing tool | |
| CN208303675U (en) | A kind of clamping structure of stamping die | |
| CN202877287U (en) | Hydraulic vertical-type plate bending machine | |
| CN207447049U (en) | A kind of stamping die with reciprocating | |
| CN208841647U (en) | A kind of device of the quick fixed clamp of foaming mould | |
| CN203185719U (en) | Five-face aerostatic press with automatic demoulding device | |
| CN211437709U (en) | Stamping die forming device | |
| CN202271488U (en) | Jig for quick replacement of insert in mould | |
| CN204429938U (en) | A kind of condensation pipe fitting joint shaped device | |
| CN104148520B (en) | A kind of punching machine blanking positioner | |
| CN203649066U (en) | Novel bending production device for sheet metal parts | |
| CN208408744U (en) | A kind of multifunction automatic mould steel chamfering device | |
| CN206215787U (en) | The double end servos of TM80D IV change the mold pipe end forming machine | |
| CN202239095U (en) | Bending lower die | |
| CN205324533U (en) | Clamping mechanism for spinning -lathe | |
| CN105364677B (en) | A kind of side flash removed mechanism for the automatic flash removed machine in multiplexing station | |
| CN202318527U (en) | Ceramic fiber module machining tool | |
| CN202762890U (en) | Ejecting material device for punching machine | |
| CN203170862U (en) | Tongue ring necking-down pneumatic fixture of lever-type strainer | |
| CN215315277U (en) | Mould stamping device convenient to quick drawing of patterns | |
| CN214184883U (en) | Replaceable arc bending die | |
| CN209224367U (en) | A kind of burr remover of plastic case breaker casing | |
| CN208005196U (en) | A kind of novel clamping mould device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |