CN202088066U - Cast gate grinding apparatus of precision casting - Google Patents
Cast gate grinding apparatus of precision casting Download PDFInfo
- Publication number
- CN202088066U CN202088066U CN2011201340801U CN201120134080U CN202088066U CN 202088066 U CN202088066 U CN 202088066U CN 2011201340801 U CN2011201340801 U CN 2011201340801U CN 201120134080 U CN201120134080 U CN 201120134080U CN 202088066 U CN202088066 U CN 202088066U
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- precision castings
- grinding
- clamping
- cast gate
- precision
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Abstract
The utility model discloses cast gate grinding apparatus of precision castings, including a precision casting loading and clamping system and a grinding system. The grinding system is arranged at the periphery of the precision casting loading and clamping system, and the two systems are connected through a spacing-adjustable assembly; the precision casting loading and clamping system includes a precision casting loading and clamping tool, a disc-shaped work bench, a pedestal, a motor and a transmission assembly, wherein the motor drives the disc-shaped work bench to rotate through the transmission assembly to realize grinding feeding motion; the precision casting loading and clamping tool is divided to several sets which are fixedly connected step by step with the bench surface of the disc-shaped work bench in the same circumference; the grinding system includes an abrasive belt machine, an abrasive belt machine supporting assembly, an abrasive belt machine pedestal, an abrasive belt machine transmission system and an abrasive belt machine tensioning structure. When the cast gate grinding apparatus of precision castings is in use, the disc-shaped work bench is rotated to feed, precision castings are sent to the grinding position of the abrasive belt machine to finish the grinding of the cast gates, and after grinding the cast gate surfaces of the precision castings are flat, the sizes are unified; the safety of the whole process is high; the production efficiency is high; labor intensity is substantially reduced; and the cast gate grinding apparatus of precision castings is specially suitable for large batch production of precision castings.
Description
Technical field
The utility model relates to a kind of grinding attachment, the precision castings cast gate grinding attachment that particularly a kind of hot investment casting is used.
Background technology
Hot investment casting is widely used in castings less, complex parts.After the hot investment casting, need the cast gate on the precision castings is removed, the less precision castings cast gate removal method of prior art generally is to clamp with hand or pliers, on the belt sander of fast turn-around, cast gate is ground off, this method is simple, convenient, but removes the out-of-flatness of precision castings gate land, size disunity behind the cast gate, the security when workman operates, labour intensity height, and the non-cutting time in when operation is longer, and production efficiency is low.
The utility model content
The utility model provides a kind of simple in structure at the deficiencies in the prior art, can make that the precision castings gate land of removing behind the cast gate is smooth, size unified, and is safe, and the production efficiency height can significantly reduce the precision castings cast gate grinding attachment of labor strength.
The utility model is achieved through the following technical solutions technical goal.
Precision castings cast gate grinding attachment, it comprises precision castings mounting and clamping system, grinding system; Described precision castings mounting and clamping system comprises precision castings clamping frock, plate-like workbench, stage support assembly and base, precision castings clamping frock is fixedly connected on the plate-like table surface, plate-like workbench level is bearing on the stage support assembly, and the stage support assembly is fixedly connected on the base; Described grinding system comprises belt sander, belt sander bearing assembly, belt sander base, belt sander transmission system and abrasive band tension structure; Its improvements are: described grinding system be arranged on the precision castings mounting and clamping system around, both connect by the adjustable distance assembly; Described precision castings mounting and clamping system is mechanically operated rotary system, is provided with machine driven system in the lower end of stage support assembly, is rotated by the bolster that transmission component drives in the stage support assembly by motor, and bolster drives the rotation of plate-like workbench; Described stage support assembly bolster central axis is parallel with belt sander bearing assembly bolster central axis; The position of described precision castings clamping frock is on the same circumference of plate-like table surface, and behind the precision castings clamping, its cast gate height and position is in the working range of the abrasive band of belt sander.
In the said structure, described precision castings clamping frock is divided several groups of peripheries that are fixedly connected on the plate-like table surface, the stagger of every group of precision castings clamping frock.
In the said structure, around the described precision castings mounting and clamping system two grinding systems are set, the abrasive band of belt sander is the coarse sand band in grinding system, and the abrasive band of belt sander is the fine sand band in another grinding system.
In the said structure, the motor of described precision castings mounting and clamping system is a frequency control motor.
In the said structure, the transmission component of described precision castings mounting and clamping system is the transmission component of worm and gear transmission.
The utility model compared with prior art has following good effect:
1. the precision castings clamping of cast gate to be ground is on frock of the present utility model, by plate-like workbench swivel feeding, with belt sander grinding cast gate, the precision castings gate land behind the removal cast gate is smooth, size unified, and significantly reduce labor strength, safe.
2. plate-like workbench of the present utility model in belt sander grinding cast gate, can load and unload precision castings when swivel feeding, saved non-cutting time like this, has improved production efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is Fig. 1 vertical view.
Fig. 3 is the I partial enlarged drawing of Fig. 1.
The specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and in conjunction with the embodiments below.
Precision castings cast gate grinding attachment shown in the drawings, it comprises precision castings mounting and clamping system 1, grinding system 2, described grinding system 2 be arranged on precision castings mounting and clamping system 1 around, both connect by adjustable distance assembly 3; Described precision castings mounting and clamping system 1 comprises precision castings clamping frock 1.1, plate-like workbench 1.2, stage support assembly 1.3 and base 1.4, precision castings clamping frock 1.1 is fixedly connected on plate-like workbench 1.2 table tops, plate-like workbench 1.2 horizontal supportings are on stage support assembly 1.3, stage support assembly 1.3 is fixedly connected on the base 1.4, lower end at stage support assembly 1.3 is provided with machine driven system, rotate by the bolster 1.3.1 that transmission component 1.5 drives in the stage support assembly 1.3 by motor 1.6, bolster 1.3.1 drives 1.2 rotations of plate-like workbench, the motion of realization grinding and feeding, the transmission component 1.5 of present embodiment is the transmission component of worm and gear transmission; Described grinding system 2 comprises belt sander 2.2, belt sander bearing assembly 2.1, belt sander base 2.4, belt sander transmission system 2.5 and abrasive band tension structure 2.3; In the present embodiment, the abrasive band that belt sander 2.2 in 2, one grinding systems 2 of two grinding systems is set around the precision castings mounting and clamping system 1 is the coarse sand band, realizes that the corase grind of precision castings cast gate is cut, the abrasive band of belt sander 2.2 is the fine sand band in another grinding system 2, realizes the fine ginding of precision castings cast gate; Described stage support assembly 1.3 bolster 1.3.1 central axis are parallel with belt sander bearing assembly 2.1 bolster 2.1.1 central axis, the position of precision castings clamping frock 1.1 is on the same circumference of plate-like workbench 1.2 table tops, divide several groups of peripheries that are fixedly connected on plate-like workbench 1.2 table tops, present embodiment precision castings clamping frock 1.1 is divided into 6 groups of peripheries that are fixedly connected on plate-like workbench 1.2 table tops, 1.1 staggers of every group of precision castings clamping frock, behind the precision castings clamping, its cast gate height and position is in the working range of the abrasive band of belt sander.
The utility model on foundry goods clamping frock 1.1, can be adjusted the grinding position of in grinding system 2 belt sander 2.2 by adjusting adjustable distance assembly 3 with the precision castings clamping of cast gate to be ground in use; Plate-like workbench 1.2 swivel feedings, the grinding position that precision castings is delivered to belt sander 2.2 is finished the grinding of cast gate, because the position of precision castings clamping frock 1.1 on plate-like workbench 1.2 same circumference, makes like this that precision castings cast gate gate land after grinding is smooth, size unified; Because 1.1 staggers of every group of precision castings clamping frock also are staged behind the precision castings clamping, made full use of the polishing width in abrasive band in the belt sander 2.2 like this, grinding efficiency is very high, and Wear Mechanism of Abrasive Belt is also more even in the belt sander 2.2; In belt sander 2.2 grinding cast gates, can load and unload precision castings, saved non-cutting time like this, improved production efficiency.In addition, corase grind is cut because present embodiment is provided with, two grinding systems 2 of fine ginding, realized to the corase grind of precision castings cast gate cut, fine ginding, can reduce the grinding allowance of single grinding system on the one hand, thereby can reduce the grinding time, can make precision castings cast gate gate land after grinding more smooth, bright and clean on the other hand.
Although in conjunction with the accompanying drawings the utility model is described above; but the utility model is not limited to above-mentioned concrete embodiment; as: as described in the motor 1.6 of precision castings mounting and clamping system 1 can adopt frequency control motor; realize the swivel feeding motion of plate-like workbench 1.2 by bel-drivenn transmission component 1.5; therefore; above-mentioned embodiment only is schematic; rather than it is restrictive; those skilled in the art is under enlightenment of the present utility model; under the situation that does not break away from the utility model aim; can also make a lot of distortion, these all belong within the protection domain of the present utility model.
Claims (5)
1. precision castings cast gate grinding attachment, it comprises precision castings mounting and clamping system (1), grinding system (2); Described precision castings mounting and clamping system (1) comprises precision castings clamping frock (1.1), plate-like workbench (1.2), stage support assembly (1.3) and base (1.4), precision castings clamping frock (1.1) is fixedly connected on plate-like workbench (1.2) table top, plate-like workbench (1.2) horizontal supporting is on stage support assembly (1.3), and stage support assembly (1.3) is fixedly connected on the base (1.4); Described grinding system (2) comprises belt sander (2.2), belt sander bearing assembly (2.1), belt sander base (2.4), belt sander transmission system (2.5) and abrasive band tension structure (2.3); It is characterized in that: described grinding system (2) be arranged on precision castings mounting and clamping system (1) around, both connect by adjustable distance assembly (3); Described precision castings mounting and clamping system (1) is mechanically operated rotary system, lower end at stage support assembly (1.3) is provided with machine driven system, rotated by the bolster (1.3.1) that transmission component (1.5) drives in the stage support assembly (1.3) by motor (1.6), bolster (1.3.1) drives plate-like workbench (1.2) rotation; Described stage support assembly (1.3) bolster (1.3.1) central axis is parallel with belt sander bearing assembly (2.1) bolster (2.1.1) central axis; The position of described precision castings clamping frock (1.1) is on the same circumference of plate-like workbench (1.2) table top, and behind the precision castings clamping, its cast gate height and position is in the abrasive band working range of belt sander (2.2).
2. precision castings cast gate grinding attachment according to claim 1 is characterized in that: described precision castings clamping frock (1.1) is divided several groups of peripheries that are fixedly connected on plate-like workbench (1.2) table top, every group of precision castings clamping frock (1.1) stagger.
3. precision castings cast gate grinding attachment according to claim 1, it is characterized in that: two grinding systems (2) are set around the described precision castings mounting and clamping system (1), the abrasive band of belt sander (2.2) is the coarse sand band in the grinding system (2), and the abrasive band of belt sander (2.2) is the fine sand band in another grinding system (2).
4. precision castings cast gate grinding attachment according to claim 1 is characterized in that: the motor (1.6) of described precision castings mounting and clamping system (1) is a frequency control motor.
5. precision castings cast gate grinding attachment according to claim 1 is characterized in that: the transmission component (1.5) of described precision castings mounting and clamping system (1) is the transmission component of worm and gear transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201340801U CN202088066U (en) | 2011-04-29 | 2011-04-29 | Cast gate grinding apparatus of precision casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201340801U CN202088066U (en) | 2011-04-29 | 2011-04-29 | Cast gate grinding apparatus of precision casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202088066U true CN202088066U (en) | 2011-12-28 |
Family
ID=45363161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201340801U Expired - Fee Related CN202088066U (en) | 2011-04-29 | 2011-04-29 | Cast gate grinding apparatus of precision casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202088066U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699796A (en) * | 2012-05-14 | 2012-10-03 | 宁波霍思特精密机械有限公司 | Grinding device and grinding method for gate of high temperature alloy casting |
| CN102717321A (en) * | 2012-07-05 | 2012-10-10 | 无锡鹰普精密铸造有限公司 | Arc-shaped gate polishing fixture |
| CN102756319A (en) * | 2011-04-29 | 2012-10-31 | 泰州鑫宇精密铸造有限公司 | Sprue grinding device for precision casting piece |
-
2011
- 2011-04-29 CN CN2011201340801U patent/CN202088066U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756319A (en) * | 2011-04-29 | 2012-10-31 | 泰州鑫宇精密铸造有限公司 | Sprue grinding device for precision casting piece |
| CN102699796A (en) * | 2012-05-14 | 2012-10-03 | 宁波霍思特精密机械有限公司 | Grinding device and grinding method for gate of high temperature alloy casting |
| CN102699796B (en) * | 2012-05-14 | 2014-12-03 | 宁波霍思特精密机械有限公司 | Grinding device for gate of high temperature alloy casting |
| CN102717321A (en) * | 2012-07-05 | 2012-10-10 | 无锡鹰普精密铸造有限公司 | Arc-shaped gate polishing fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 225505 Industrial Zone of rice Town, Taizhou, Jiangsu, Jiangyan Patentee after: TAIZHOU XINYU PRECISION MANUFACTURE CO., LTD. Address before: 225505 Industrial Zone of rice Town, Taizhou, Jiangsu, Jiangyan Patentee before: Taizhou XinYu Precision Casting Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20170429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |