CN220331052U - Special fixture for workpiece sand blasting - Google Patents
Special fixture for workpiece sand blasting Download PDFInfo
- Publication number
- CN220331052U CN220331052U CN202322054190.2U CN202322054190U CN220331052U CN 220331052 U CN220331052 U CN 220331052U CN 202322054190 U CN202322054190 U CN 202322054190U CN 220331052 U CN220331052 U CN 220331052U
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- CN
- China
- Prior art keywords
- clamping
- blocks
- wedge
- special fixture
- workpiece
- 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.)
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- 238000005488 sandblasting Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 5
- 238000005422 blasting Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a special fixture for workpiece sand blasting, and belongs to the technical field of workpiece sand blasting fixtures. The special fixture for workpiece sand blasting comprises a mounting mechanism and a clamping mechanism, wherein the mounting mechanism comprises a base, a plurality of clamping cylinders are inserted into the upper end face of the base, guide blocks are arranged on two sides of the bottom end of the inner part of each clamping cylinder, sliding grooves are formed in the bottom ends of the clamping cylinders, which are close to the guide blocks, the clamping mechanism comprises a pair of clamping blocks and locking blocks, the clamping blocks are slidably sleeved on the outer sides of the guide blocks, the two ends of the locking blocks are slidably connected with the sliding grooves, wedge-shaped blocks are arranged at the bottom ends of the clamping blocks, wedge-shaped grooves are formed in the upper ends of the locking blocks, the inner sides of the wedge-shaped grooves are propped against the outer sides of the wedge-shaped blocks, sleeves are rotatably connected to the inner bottom ends of the clamping cylinders, and screws are connected to the upper ends of the sleeves.
Description
Technical Field
The utility model relates to the technical field of workpiece sand blasting clamps, in particular to a special clamp for workpiece sand blasting.
Background
The sand blasting is a process of cleaning and roughening the surface of a substrate by utilizing the impact action of high-speed sand flow, adopts power to form high-speed jet beams to jet the jet materials (silicon carbide and Hainan sand) on the surface of a workpiece to be treated at high speed, so that the appearance or shape of the surface of the workpiece is changed, and the surface of the workpiece is enabled to obtain certain cleanliness and different due to the impact and cutting action on the surface of the workpiece, so that the mechanical property of the surface of the workpiece is improved, the fatigue resistance of the workpiece is improved, the durability between the workpiece and the workpiece is increased, and the leveling and decoration of the paint are facilitated.
Based on the above, the present inventors found that the following problems exist: the fixture is often used to fix the workpiece when the workpiece is sandblasted, the workpiece is hung on the hanging frame when the workpiece is sandblasted at present, then the hanging frame is inserted into the fixture to be operated, and most of the internal apertures of the fixture are the same, so that the fixture is very inconvenient when the hanging frames with different diameters are clamped, and the fixture with different sizes needs to be replaced to be operated.
Accordingly, in view of the above, research and improvement have been made on the conventional structure and the conventional defects, and a jig for blasting a work is provided to achieve the object of having a higher practical value.
Disclosure of Invention
In order to solve the technical problems, the embodiment of the utility model provides a special fixture for workpiece sand blasting, which is realized by the following technical scheme:
the utility model provides a work piece sandblast special fixture, includes installation mechanism and clamping mechanism, installation mechanism includes the base, the up end of base is inserted and is equipped with a plurality of clamping cylinders, the guide block has been seted up to the inside bottom both sides of clamping cylinder, the spout has all been seted up to the inside of clamping cylinder in the bottom that is close to the guide block, clamping mechanism includes a pair of grip block and latch segment, the outside of guide block is located to the grip block sliding sleeve, the both ends of latch segment all with spout sliding connection, the wedge is all installed to the bottom of grip block, the wedge groove has been seted up to the upper end setting of latch segment, the inboard of wedge groove offsets with the outside of wedge.
Further, the inside bottom of holding section of thick bamboo all rotates and is connected with the sleeve, the equal threaded connection of telescopic upper end has the screw rod.
The technical scheme has the beneficial effects that the screw rod is connected with the upper end of the sleeve through threads, so that the screw rod can be driven to move when the sleeve rotates.
Further, the upper ends of the screw rods are fixedly connected with the bottom ends of the locking blocks.
The beneficial effect of adopting above-mentioned further scheme is, through the bottom fixed connection with the upper end and the latch segment of screw rod, and then when the sleeve is rotatory, usable screw rod drives sliding connection's latch segment and carries out the up-and-down motion.
Further, the bottom of the base is rotationally connected with a knob at the bottom end close to the clamping cylinder, and one end of the knob is in transmission connection with the sleeve.
The technical scheme has the beneficial effects that the connecting knob is rotated and is in transmission connection with the sleeve, so that the sleeve can be driven to rotate when the knob rotates.
Further, the inner sides of the clamping blocks are provided with clamping grooves.
The beneficial effect of adopting above-mentioned further scheme is, through seting up the grip slipper in the inboard of grip slipper, make it can be better carry out the centre gripping fixed to the stores pylon bottom.
Furthermore, the inner sides of the clamping grooves are adhered with anti-slip pads, and the anti-slip pads are made of rubber materials.
The beneficial effect of adopting above-mentioned further scheme is, through bonding slipmat in the inboard of centre gripping groove, and be the rubber material, improves the firmness to the centre gripping of stores pylon bottom.
Further, the clamping cylinders are equidistantly distributed.
The technical scheme has the beneficial effects that the clamping cylinders are distributed at equal intervals, so that the intervals between the hanging frames are distributed at equal intervals, and the workpiece on the hanging frames is further uniformly sandblasted.
Furthermore, the base and the clamping cylinder are both made of metal materials, and the surfaces of the base and the clamping cylinder are coated with an anti-rust coating.
The beneficial effect of adopting above-mentioned further scheme is, through setting up base and centre gripping section of thick bamboo to the metal material, and scribble rust-resistant coating, and then improve mechanical strength and the corrosion-resistant effect of base and centre gripping section of thick bamboo.
The beneficial effects of the utility model are as follows: according to the workpiece sand blasting special fixture obtained through the design, the plurality of clamping drums are arranged on the upper end face of the base, so that a user can conveniently insert the hanging frame into the workpiece sand blasting special fixture, the guide blocks are arranged on the two sides of the inner bottom end of the clamping drums, the clamping blocks are sleeved on the outer sides of the guide blocks, the clamping blocks can slide along the guide blocks, the sliding grooves are formed on the two sides of the inner bottom end of the clamping drums, the clamping blocks are in sliding connection with the locking blocks, the locking blocks can move up and down between the sliding grooves, the wedge-shaped grooves are formed on the upper end face of the locking blocks, the wedge-shaped grooves abut against the wedge-shaped blocks arranged at the bottom ends of the clamping blocks, the wedge-shaped grooves can abut against the wedge-shaped blocks to clamp and fix the bottom ends of the hanging frame conveniently, the upper ends of the threaded rods are fixedly connected with the bottom ends of the locking blocks, the locking blocks can be driven by the threaded rods to slide up and down, the locking blocks are connected with the threaded rods in a sliding manner, and the sleeve is driven to rotate, so that the knob is driven to rotate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a special fixture for workpiece sandblasting;
fig. 2 is a schematic diagram of a three-dimensional structure of a special fixture for workpiece sandblasting provided by the utility model;
fig. 3 is a schematic three-dimensional structure of a special fixture for workpiece sand blasting provided by the utility model;
FIG. 4 is a schematic view of the bottom surface of a base of a special fixture for workpiece blasting provided by the utility model;
fig. 5 is a schematic partial side sectional view of a clamping cylinder of the special fixture for workpiece sandblasting.
In the figure: 100. a mounting mechanism; 1001. a base; 1002. a clamping cylinder; 1003. a knob; 1004. a guide block; 1005. a chute; 200. a clamping mechanism; 2001. a clamping block; 2002. a locking block; 2003. a clamping groove; 2004. wedge blocks; 2005. wedge-shaped grooves; 2006. a sleeve; 2007. and (3) a screw.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
The embodiment I of the utility model relates to a special fixture for workpiece sand blasting
The utility model provides the following technical scheme: as shown in fig. 1-5, a special fixture for workpiece sand blasting, including installation mechanism 100 and clamping mechanism 200, installation mechanism 100 includes base 1001, a plurality of grip cylinders 1002 are inserted to the up end of base 1001, guide block 1004 has been seted up to the inside bottom both sides of grip cylinders 1002, the spout 1005 has all been seted up to the inside of grip cylinders 1002 in the bottom that is close to guide block 1004, clamping mechanism 200 includes a pair of grip blocks 2001 and latch segment 2002, the outside of guide block 1004 is located to grip blocks 2001 sliding sleeve, the both ends of latch segment 2002 all with spout 1005 sliding connection, wedge 2004 are all installed to the bottom of grip blocks 2001, wedge 2005 has been seted up to the upper end of latch segment 2002, the inboard of wedge 2005 offsets with the outside of wedge 2004, through installing a plurality of grip cylinders 1002 at the up end of base 1001, the user inserts the stores pylon wherein, through installing guide block 1004 in the inside bottom both sides of grip cylinders 1002, and set up the outside of guide block 1004 with the grip blocks 2001, make grip blocks 2001 can slide along guide block 1004, through seting up the spout 2002 in the inside bottom both sides of grip cylinders 1002, and make it make the wedge 2004 move down along with the inside of grip blocks 2002, and make the diameter of wedge 2004 move down along with the inside of the mount blocks 2002, make the wedge 2004 move down, make the wedge 2004 move along the inside of the mount blocks 2002, and make the wedge 2002 move down, make the wedge-shaped groove move down, and the wedge 2002 move down, make the wedge-shaped groove is convenient, and the inside and the inside, and the wedge can move, and the wedge-shaped, and the clamp is convenient.
The utility model relates to a second embodiment of a special fixture for workpiece sand blasting
Referring to fig. 1-5, the inner bottom end of the clamping cylinder 1002 is rotationally connected with a sleeve 2006, the upper end of the sleeve 2006 is threaded with a screw 2007, the upper end of the screw 2007 is fixedly connected with the bottom end of a locking block 2002, the bottom of the base 1001 is rotationally connected with a knob 1003 at the bottom end close to the clamping cylinder 1002, one end of the knob 1003 is in transmission connection with the sleeve 2006, clamping grooves 2003 are formed in the inner sides of a pair of clamping blocks 2001, anti-slip pads are bonded in the inner sides of the clamping grooves 2003, the anti-slip pads are made of rubber materials, the screw 2007 can be driven to move when the sleeve 2006 rotates through threaded connection with the upper end of the sleeve 2006, the upper end of the screw 2007 is fixedly connected with the bottom end of the locking block 2002, further when the sleeve 2006 rotates, the locking block 2002 capable of driving sliding connection is driven to move up and down by the screw 2007, the knob 1003 is in transmission connection with the sleeve 2006, the knob 1003 can be driven to rotate when the knob 1003 rotates, the clamping grooves 2003 are formed in the inner sides of the clamping blocks 2001, the bottom end of the hanger can be better clamped and fixed, the bottom end of the hanger is adhered to the rubber pads in the inner sides of the clamping grooves 2003, and the anti-slip performance is improved.
The utility model relates to a third embodiment of a special fixture for workpiece sand blasting
Referring to fig. 1 to 5, a plurality of clamping cylinders 1002 are equidistantly distributed, the base 1001 and the clamping cylinders 1002 are made of metal, and the surfaces of the base 1001 and the clamping cylinders 1002 are coated with an anti-rust coating, so that the distance between the hangers is also equidistantly distributed by equidistantly distributing the clamping cylinders 1002, and further, when the workpieces on the hangers are sandblasted, the workpiece on the hangers are more uniform, the base 1001 and the clamping cylinders 1002 are made of metal, and are coated with the anti-rust coating, so that the mechanical strength and the anti-corrosion effect of the base 1001 and the clamping cylinders 1002 are improved.
Specifically, the work principle of the special fixture for workpiece sand blasting is as follows: when the clamp is used, a workpiece is hung on a hanger, then the bottom end of the hanger is inserted into the clamping cylinder 1002, the clamping block 2001 at the outer side of the guide block 1004 sleeved by the sliding sleeve is opened along with the deep of the hanger and is inserted into the clamping groove 2003, at the moment, a user rotates the knob 1003, the sleeve 2006 is driven to rotate when the knob is rotated, the upper end of the sleeve 2006 is in threaded connection with the screw 2007, the locking block 2002 which is in sliding connection between the sliding grooves 1005 can be driven to move when the screw 2007 rotates, the wedge groove 2005 is formed at the upper end of the locking block 2002 and is propped against the wedge block 2004 arranged at the bottom end of the clamping block 2001, then when the wedge groove 2005 ascends, the wedge groove 2005 props against the wedge block 2004 to move inwards, so that the clamping block 2001 clamps and fixes the bottom end of the hanger, the inner side of the clamping groove 2003 is adhered with a protective pad made of rubber material, the clamping effect on the bottom end of the hanger is further improved, and when the hanger is required to be taken out, the user reversely rotates the knob 1003, the sleeve 2006 drives the locking block 2007 to descend through the screw 2007, and the wedge block 2004 is released, and the wedge block 2004 can be extruded from the bottom end of the hanger 2003.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a work piece sandblast special fixture, its characterized in that, including installation mechanism (100) and clamping mechanism (200), installation mechanism (100) include base (1001), a plurality of clamping cylinders (1002) have been inserted to the up end of base (1001), guide block (1004) have been seted up to the inside bottom both sides of clamping cylinder (1002), spout (1005) have all been seted up in the inside that is close to guide block (1004) bottom of clamping cylinder (1002), clamping mechanism (200) include a pair of clamping block (2001) and latch segment (2002), the outside of guide block (1004) is located to clamping block (2001) slip cap, both ends and spout (1005) sliding connection of latch segment (2002), wedge (2004) are all installed to the bottom of clamping block (2001), wedge groove (2005) have been set up to the upper end of latch segment (2002), the inboard of wedge groove (2005) offsets with the outside of wedge (2004).
2. The special fixture for workpiece sandblasting according to claim 1, characterized in that the inner bottom ends of the clamping cylinders (1002) are all rotatably connected with sleeves (2006), and the upper ends of the sleeves (2006) are all in threaded connection with screws (2007).
3. The special fixture for workpiece sand blasting according to claim 2, wherein the upper ends of the screw rods (2007) are fixedly connected with the bottom ends of the locking blocks (2002).
4. The special fixture for workpiece sandblasting according to claim 1, characterized in that the bottom of the base (1001) is rotatably connected with a knob (1003) at the bottom end close to the clamping cylinder (1002), and one end of the knob (1003) is in transmission connection with the sleeve (2006).
5. The special fixture for workpiece sandblasting according to claim 1, characterized in that the inner sides of a pair of the clamping blocks (2001) are provided with clamping grooves (2003).
6. The special fixture for workpiece sandblasting according to claim 5, wherein the inner sides of the clamping grooves (2003) are bonded with anti-slip pads, and the anti-slip pads are made of rubber.
7. A special fixture for blasting workpieces according to claim 1, wherein a plurality of said holding cylinders (1002) are equidistantly arranged.
8. The fixture for workpiece sandblasting according to claim 1, wherein the base (1001) and the clamping cylinder (1002) are both made of metal, and the surfaces of the base (1001) and the clamping cylinder (1002) are both coated with an anti-rust coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322054190.2U CN220331052U (en) | 2023-08-01 | 2023-08-01 | Special fixture for workpiece sand blasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322054190.2U CN220331052U (en) | 2023-08-01 | 2023-08-01 | Special fixture for workpiece sand blasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220331052U true CN220331052U (en) | 2024-01-12 |
Family
ID=89447493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322054190.2U Active CN220331052U (en) | 2023-08-01 | 2023-08-01 | Special fixture for workpiece sand blasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220331052U (en) |
-
2023
- 2023-08-01 CN CN202322054190.2U patent/CN220331052U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |