CN214559635U - Clamping device for polishing edge of circular casting - Google Patents
Clamping device for polishing edge of circular casting Download PDFInfo
- Publication number
- CN214559635U CN214559635U CN202022673485.4U CN202022673485U CN214559635U CN 214559635 U CN214559635 U CN 214559635U CN 202022673485 U CN202022673485 U CN 202022673485U CN 214559635 U CN214559635 U CN 214559635U
- Authority
- CN
- China
- Prior art keywords
- push
- foundry goods
- cavity
- clamping device
- round
- 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
- 238000005266 casting Methods 0.000 title claims description 24
- 238000005498 polishing Methods 0.000 title abstract description 9
- 238000003466 welding Methods 0.000 claims abstract description 30
- 238000007906 compression Methods 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a round foundry goods limit portion is polished and is used clamping device relates to foundry goods processing field, including mount table, welding, be equipped with the cavity in the welding, the cavity is close to outside one end and is equipped with the step, and the inside push-and-pull piece that is equipped with of cavity, push-and-pull piece endotheca have compression spring, and the outside of push-and-pull piece is equipped with the draw-in groove that is used for round foundry goods chucking. The utility model discloses utilize the welding piece more than two that set up on the mount table, utilize the push-and-pull spare that can stretch the circle in the round foundry goods of joint to fix for circle one end is carried out the chucking by the block in the draw-in groove inboard and utilize compression spring's resilience force to round foundry goods, through setting up the push-and-pull spare more than two, be used for the dynamics of average tensile, the even power of polishing that receives of round foundry goods outside portion of being convenient for, reduce the problem that polish unsmooth that direct limit portion chucking brought.
Description
Technical Field
The utility model relates to a foundry goods processing technology field, in particular to round foundry goods limit portion is polished and is used clamping device.
Background
The casting is a metal molding object obtained by various casting methods, namely, the smelted liquid metal is poured into a casting mould by pouring, injection, suction or other pouring methods, and after cooling and subsequent processing means such as polishing, the object with certain shape, size and performance is obtained. In the processing of the circular casting, the edge part of the circular casting is difficult to fix, so the polishing is not good; moreover, if the edge of the circular casting is clamped and fixed, the edge cannot be continuously and effectively polished, so that the edge polishing has certain difficulty. Based on this, the utility model discloses a round foundry goods limit portion is polished and is used clamping device is provided for solve foretell technical problem.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem to be solved
The utility model discloses to the above-mentioned problem among the prior art, for remedying the not enough of prior art, the utility model provides a round foundry goods limit portion that can rationally make and use is polished and is used clamping device.
(2) Technical scheme
In order to realize the technical purpose, the utility model provides a such round foundry goods limit portion polishes and uses clamping device, mount table including the bottom, the welding has the welding more than two on the mount table, be equipped with the cavity in the welding, the cavity is close to outside one end and is equipped with the step, the inside push-and-pull piece that is equipped with the pulling outwards of cavity, push-and-pull piece includes the plugboard, the plugboard is equipped with the lug one end inwards, the plugboard is in the cavity position cover between lug and the step has compression spring, the outside of plugboard is equipped with the connecting plate, two fastener blocks are installed to the upper end of connecting plate, fastener block with the plugboard is parallel to each other, and with be equipped with a draw-in groove that is used for the round foundry goods of chucking between the plugboard.
Preferably, the distance between the bottom of the clamping block and the upper surface of the insertion plate is the thickness of the circular casting.
Preferably, the outer side of the connecting plate is provided with two hooks for pulling.
Preferably, the mounting table is provided with 3 welding parts, and the included angle between every two adjacent welding parts is 120 degrees.
Preferably, 4 welding pieces are arranged on the mounting table, and the included angle between every two adjacent welding pieces is 90 degrees.
Preferably, the clamping block, the connecting plate, the hook, the plug board and the lug are integrally processed and welded.
(3) Advantageous effects
The utility model discloses utilize two or more welding pieces that set up on the mount table, utilize and can stretch the push-and-pull piece of joint circle in the welding piece to fix, make the circle one end of circle of casting be blocked in the draw-in groove inboard, and utilize the resilience force of compression spring to carry out the chucking to the circle casting, set up two or more push-and-pull pieces simultaneously, set up to three or four usually, the dynamics for the average stretching, the outer edge of casting of being convenient for is even receives the grinding force; because the height of draw-in groove is exactly the thickness of circular foundry goods, consequently can be convenient for the circular foundry goods better fixed, reduce the problem that the polishing is not smooth and easy that direct limit portion chucking brought.
Drawings
The present invention will be further explained with reference to the drawings and examples. Wherein:
FIG. 1 is a top view of the structure of the present invention after assembling the circular casting;
FIG. 2 is a schematic view of the external structure between the welding part and the push-pull part of the present invention;
FIG. 3 is a schematic view of the internal structure of FIG. 2;
FIG. 4 is a front cross-sectional view of FIG. 3;
fig. 5 is a structural view of the push-pull member.
The reference signs are: 1-welding part, 11-cavity, 12-compression spring, 13-step, 2-push-pull part, 21-clamping block, 22-connecting plate, 23-hook, 24-plug plate, 241-lug, 25-clamping groove, 3-mounting table and 4-round casting.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example (b):
referring to fig. 1-5, the clamping device for polishing the edge of a circular casting according to the present invention comprises a bottom mounting table 3, more than two welding parts 1 are welded on the mounting table 3, a cavity 11 is arranged in each welding part 1, a step 13 is arranged at one end of the cavity 11 close to the outside, a push-pull piece 2 pulled outwards is arranged inside the cavity 11, the push-pull member 2 comprises a plug board 24, a convex block 241 is arranged at the inward end of the plug board 24, the socket plate 24 is sleeved with a compression spring 12 at a position between the convex block 241 and the step 13 in the cavity 11, a connecting plate 22 is arranged outside the inserting plate 24, two clamping blocks 21 are arranged at the upper end of the connecting plate 22, the clamping block 21 and the inserting plate 24 are parallel to each other, and a clamping groove 25 for clamping the round casting 4 is arranged between the clamping block and the inserting plate 24; the distance between the bottom of the clamping block 21 and the upper surface of the insertion plate 24 is the thickness of the circular casting 4; hooks 23 for pulling are arranged on the outer side of the connecting plate 22, and the number of the hooks 23 is two; the mounting table 3 is provided with 3 welding parts 1, and an included angle between two adjacent welding parts 1 is 120 degrees, as shown in the attached drawings, the two adjacent welding parts can also be set as follows: the novel welding structure is provided with 4 welding parts 1, the included angle between every two adjacent welding parts 1 is 90 degrees, the reinforcing effect is the same, and the clamping block 21, the connecting plate 22, the hook 23, the plug-in plate 24 and the lug 241 are integrally processed and welded, so that a user can conveniently push and pull the novel welding structure at the same time.
As shown in fig. 1 in detail, taking an embodiment of 3 welding parts as an example, in the using process of the present invention, the hitching hand is pulled manually, so that the hitching hand drives the connecting block and the plugboard to move towards the circle center position of the mounting table, that is, the hitching hand is pulled outwards; because the inboard of plugboard is equipped with the lug, the periphery at lug and that section of step's plugboard is equipped with compression spring, consequently at the in-process of pulling outwards, compression spring can be with the buckle piece in order to recover, connecting plate and plugboard draw inwards, just so make the inboard ring part of round foundry goods can the joint in the draw-in groove between plugboard and the buckle piece, and it is fixed because compression spring's reason draws back, then stimulate other both sides push-and-pull spare respectively, make fixing in the mount table top that round foundry goods can be even, the polishing procedure of the limit portion after convenient fixing.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a round foundry goods limit portion is polished and is used clamping device which characterized in that: comprises a mounting table (3) at the bottom, more than two welding parts (1) are welded on the mounting table (3), a cavity (11) is arranged in the welding part (1), a step (13) is arranged at one end of the cavity (11) close to the outside, a push-pull piece (2) which is pulled outwards is arranged in the cavity (11), the push-pull piece (2) comprises a plug board (24), a convex block (241) is arranged at one inward end of the plug board (24), a compression spring (12) is sleeved at the position of the plug board (24) between the convex block (241) and the step (13) in the cavity (11), a connecting plate (22) is arranged outside the inserting plate (24), two clamping blocks (21) are arranged at the upper end of the connecting plate (22), the clamping block (21) is parallel to the insertion plate (24), and a clamping groove (25) for clamping the circular casting (4) is arranged between the clamping block and the insertion plate (24).
2. A clamping device for grinding the edge of a circular casting according to claim 1, wherein the distance between the bottom of the clamping block (21) and the upper surface of the insertion plate (24) is the thickness of the circular casting (4).
3. The clamping device for grinding the edge of the circular casting according to any one of claims 1-2, characterized in that the outer side of the connecting plate (22) is provided with two hooks (23) for pulling, and the number of the hooks (23) is two.
4. A clamping device for grinding the edge of a circular casting according to claim 3, characterized in that 3 welding parts (1) are arranged on the mounting table (3), and the included angle between every two adjacent welding parts (1) is 120 degrees.
5. A clamping device for grinding the edge of a circular casting according to claim 3, characterized in that 4 welding parts (1) are arranged on the mounting table (3), and the included angle between every two adjacent welding parts (1) is 90 °.
6. The clamping device for grinding the edge of the circular casting according to claim 4 or 5, wherein the clamping block (21), the connecting plate (22), the hook (23), the plug plate (24) and the lug (241) are integrally machined and welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022673485.4U CN214559635U (en) | 2020-11-18 | 2020-11-18 | Clamping device for polishing edge of circular casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022673485.4U CN214559635U (en) | 2020-11-18 | 2020-11-18 | Clamping device for polishing edge of circular casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214559635U true CN214559635U (en) | 2021-11-02 |
Family
ID=78324615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022673485.4U Expired - Fee Related CN214559635U (en) | 2020-11-18 | 2020-11-18 | Clamping device for polishing edge of circular casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214559635U (en) |
-
2020
- 2020-11-18 CN CN202022673485.4U patent/CN214559635U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214559635U (en) | Clamping device for polishing edge of circular casting | |
| CN212219073U (en) | Notebook computer casing integrated into one piece system | |
| CN109254440A (en) | Liquid crystal display frame fillet connected structure | |
| CN210169147U (en) | Helmet assembly comprising composite printing layer | |
| CN211363120U (en) | Die convenient to install | |
| CN210966689U (en) | Mold closing device for inner and outer skins of automobile | |
| CN109604522B (en) | Motor casing disappearance mould with mold insert quick change structure | |
| CN210793013U (en) | Automobile air outlet integral type vehicle-mounted support cell-phone shell | |
| CN210281503U (en) | Cell-phone frame processing equipment | |
| CN210881061U (en) | Preparation equipment of aluminum oxide cake without impurities | |
| CN209773387U (en) | Core box | |
| CN112318227A (en) | Grinding device is used in foundry goods production | |
| CN214265053U (en) | Surface fine treatment device for die manufacturing | |
| CN208827109U (en) | Bathtub mould with clamping piece structure | |
| CN217317561U (en) | Parting of cell-phone protective sheath mould presss from both sides integrative polishing structure of mouth | |
| CN214720472U (en) | Casting flat transportation device in casting workshop | |
| CN215184341U (en) | Storage battery with handle | |
| CN215357718U (en) | Fast-assembling wire drawing grinding device | |
| CN214081272U (en) | Positioning device for machining automobile front cover | |
| CN217021350U (en) | Mold opening sequence controller for injection mold | |
| CN219276534U (en) | Mould fastener with auxiliary processing surface | |
| CN218399082U (en) | Casting mold fixer | |
| CN216028024U (en) | Quick hulling device of stainless steel casting | |
| CN220391903U (en) | Buffer structure for mold transportation | |
| CN212070014U (en) | Shaping device for armrest of chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |