CN204975222U - A core finishing device that is used for automobile engine cylinder body water jacket psammitolite side core burr - Google Patents
A core finishing device that is used for automobile engine cylinder body water jacket psammitolite side core burr Download PDFInfo
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- CN204975222U CN204975222U CN201520759953.6U CN201520759953U CN204975222U CN 204975222 U CN204975222 U CN 204975222U CN 201520759953 U CN201520759953 U CN 201520759953U CN 204975222 U CN204975222 U CN 204975222U
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- positioner
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- engine cylinder
- automobile engine
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Abstract
The utility model discloses a core finishing device that is used for automobile engine cylinder body water jacket psammitolite side core burr drives the side fixed plate through guide rail, rope and draws close to the psammitolite and support the core finishing board by form the core finishing on the psammitolite along the guide rail to can replace the artifical manual direct mode of carrying out the core finishing by the core finishing board that relies on. The utility model discloses a side fixed plate can reciprocating motion, and the core finishing improves core finishing efficiency fast, just reduces workman intensity of labour. Guide downside fixed plate at the guide rail is close to the psammitolite gradually simultaneously, has reduced the possibility of strikeing, can better protection psammitolite.
Description
Technical field
The utility model relates to a kind of core repair device, in particular for the core repair device of automobile engine cylinder-body sand core of water jacket side core burr.
Background technology
At automobile engine cylinder-body casting field, the side core burr of the sand core of water jacket loosed core in the band side for engine cylinder-body generally adopts the mode of manual core finishing.The shortcoming that manual mode exists comprises: production efficiency is low; When the mould production time is longer, thickness and the quantity of core burr are more, cause working strength larger; Duty completely by workman in core finishing process, causes core to damage sometimes.
Therefore, need a kind of new technical scheme to solve the problem.
Utility model content
The purpose of this utility model is the deficiency existed for prior art, provides a kind of and improves core finishing efficiency, reduce working strength and can protect the core repair device for automobile engine cylinder-body sand core of water jacket side core burr of core.
For achieving the above object, the utility model can adopt following technical scheme for the core repair device of automobile engine cylinder-body sand core of water jacket side core burr:
For a core repair device for automobile engine cylinder-body sand core of water jacket side core burr, comprise core positioner, be positioned at the guide rail bottom core positioner, at least one the side fixed head be positioned on guide rail, be positioned at guide wheel bottom core positioner, connection being fixed on to guide inside the fixed head of side and by guide wheel and to the rope of downward-extension; Described side fixed head is positioned at least side of core positioner, and the inner side of side fixed head is provided with the core finishing plate extended to core positioner.
Compared with background technology, the utility model prepares to carry out side core finishing to core by the side fixed head that set and core finishing plate, and side fixed head can be driven to draw close along guide rail to core and be resisted against by core finishing plate on core by guide rail, rope to form core finishing, and no longer rely on artificial manual core finishing plate of directly taking to carry out core finishing.Side of the present utility model fixed head can move back and forth, can core finishing fast, improves core finishing efficiency, and reduces labor strength.Simultaneously at the guiding downside fixed head of guide rail gradually near core, reduce the possibility of impact, better can protect core.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model for the core repair device of automobile engine cylinder-body sand core of water jacket side core burr.
Fig. 2 is that the utility model places the top view after core for the core repair device of automobile engine cylinder-body sand core of water jacket side core burr.
Fig. 3 is that the utility model places the side view after core for the core repair device of automobile engine cylinder-body sand core of water jacket side core burr.
Fig. 4 is the core repair device partial enlarged drawing at scroll wheel positions place of the utility model for automobile engine cylinder-body sand core of water jacket side core burr.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, these embodiments should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
Refer to shown in Fig. 1 to 4, the utility model discloses a kind of core repair device for automobile engine cylinder-body sand core of water jacket side core burr, comprises core positioner 1, is positioned at the guide rail 2 bottom core positioner 1, at least one the side fixed head 3 be positioned on guide rail 2, is positioned at guide wheel 4 bottom core positioner 1, connects and be fixed on and to guide inside the fixed head of side and by guide wheel 4 and to the rope 5 of downward-extension.The inner side of side fixed head 3 is provided with the core finishing plate 6 extended to core positioner; Described side fixed head 3 is positioned at least side of core positioner 1, namely can have a side fixed head or two side fixed heads.In the present embodiment, the two ends of described guide rail 2 connect a side fixed head 3 respectively, and core positioner 1 is between two side fixed heads 3.Described guide wheel 4 has two, and corresponding two the side fixed heads 3 of difference; Described rope 5 also has two, and connects two side fixed heads 3 respectively and coordinate with corresponding guide wheel 4.During use, core 10 is placed on core positioner 1, and pulls down running rope rope 5 and make side fixed head 3 inwardly motion core finishing plate 6 is resisted against core 10 side under the guiding of guide rail 2, namely by the pressure of core finishing plate 6, the burr of core 10 side is removed.The position of core finishing plate 6 can preset, and produces the position of burr corresponding to core 10, and dissimilar core can the corresponding position adjusting core finishing plate 6.
The drop-down of rope 5 can adopt the conventional type of drive such as motor driving, hydraulic-driven, and present embodiment is for saving cost, adopts and is connected with pedal 7 in the bottom of described rope 5, and when pedal 7 is stepped on, two ropes 5 are all pulled downwardly and pull.
And further, the bottom of described core positioner 1 is provided with the back-moving spring 8 be connected with side fixed head, and when side fixed head 3 along guide rail to core positioner 1 near time, back-moving spring 8 is in compressive state.Like this when make under the reset of back-moving spring 8 after unclamping rope 5 side fixed head 3 automatically along guide rail 2 away from core positioner 1 to take out core 10.In the present embodiment, the described core positioner 1 core locating dowel 14 that comprises base plate 11, be positioned at the auxiliary positioning block 12 of base plate 11 both sides, be positioned at the inner side core finishing plate 13 on base plate 11 and upwards extend from inner side core finishing plate 13.Described guide rail 2 is positioned at the below of base plate 11, and one end of described back-moving spring 8 is connected on base plate 11.Each element on this core positioner 1 is that corresponding dissimilar core adjusts to some extent, because the positioner type that dissimilar core needs is also different.
Above-mentioned core repair device is placed on one to have on the travelling table of return pulley, facilitates the transfer of core repair device.The below that pedal 8 can be placed on table top facilitates stampede operation.
Claims (6)
1., for a core repair device for automobile engine cylinder-body sand core of water jacket side core burr, it is characterized in that: comprise core positioner, be positioned at the guide rail bottom core positioner, at least one the side fixed head be positioned on guide rail, be positioned at guide wheel bottom core positioner, connection being fixed on to guide inside the fixed head of side and by guide wheel and to the rope of downward-extension; Described side fixed head is positioned at least side of core positioner, and the inner side of side fixed head is provided with the core finishing plate extended to core positioner.
2. the core repair device for automobile engine cylinder-body sand core of water jacket side core burr according to claim 1, it is characterized in that: the bottom of described core positioner is provided with the back-moving spring be connected with side fixed head, and when side fixed head along guide rail when core positioner is close, back-moving spring is in compressive state.
3. the core repair device for automobile engine cylinder-body sand core of water jacket side core burr according to claim 1 and 2, is characterized in that: the two ends of described guide rail connect a side fixed head respectively, and core positioner is between two side fixed heads; Described guide wheel has two, and corresponding two the side fixed heads of difference; Described rope also has two, and connects two side fixed heads respectively and coordinate with corresponding guide wheel.
4. the core repair device for automobile engine cylinder-body sand core of water jacket side core burr according to claim 3, is characterized in that: the bottom of described rope is connected with pedal, and when pedal is stepped on, rope is pulled downwardly and pulls.
5. the core repair device for automobile engine cylinder-body sand core of water jacket side core burr according to claim 2, is characterized in that: the core locating dowel that described core positioner comprises base plate, is positioned at the auxiliary positioning block of base plate both sides, is positioned at the inner side core finishing plate on base plate and upwards extends from inner side core finishing plate.
6. the core repair device for automobile engine cylinder-body sand core of water jacket side core burr according to claim 5, it is characterized in that: described guide rail is positioned at the below of base plate, one end of described back-moving spring is connected on base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759953.6U CN204975222U (en) | 2015-09-28 | 2015-09-28 | A core finishing device that is used for automobile engine cylinder body water jacket psammitolite side core burr |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759953.6U CN204975222U (en) | 2015-09-28 | 2015-09-28 | A core finishing device that is used for automobile engine cylinder body water jacket psammitolite side core burr |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204975222U true CN204975222U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520759953.6U Active CN204975222U (en) | 2015-09-28 | 2015-09-28 | A core finishing device that is used for automobile engine cylinder body water jacket psammitolite side core burr |
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| CN (1) | CN204975222U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458341A (en) * | 2021-06-08 | 2021-10-01 | 宁锐静 | Based on urban and rural planning detects prosthetic devices with heat supply wet return psammitolite |
| CN114101592A (en) * | 2021-11-08 | 2022-03-01 | 浙江信立智能设备有限公司 | Equipment integrating automatic core making, core connecting and core repairing method thereof |
-
2015
- 2015-09-28 CN CN201520759953.6U patent/CN204975222U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458341A (en) * | 2021-06-08 | 2021-10-01 | 宁锐静 | Based on urban and rural planning detects prosthetic devices with heat supply wet return psammitolite |
| CN114101592A (en) * | 2021-11-08 | 2022-03-01 | 浙江信立智能设备有限公司 | Equipment integrating automatic core making, core connecting and core repairing method thereof |
| CN114101592B (en) * | 2021-11-08 | 2023-12-19 | 浙江信立智能设备有限公司 | Automatic core making, core connecting and core repairing integrated equipment and core repairing method thereof |
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