CN204087822U - A kind of filter core and filter element retainer gripping apparatus - Google Patents
A kind of filter core and filter element retainer gripping apparatus Download PDFInfo
- Publication number
- CN204087822U CN204087822U CN201420514141.0U CN201420514141U CN204087822U CN 204087822 U CN204087822 U CN 204087822U CN 201420514141 U CN201420514141 U CN 201420514141U CN 204087822 U CN204087822 U CN 204087822U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- inner sleeve
- gripping apparatus
- filter element
- filter core
- 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.)
- Active
Links
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The utility model is a kind of filter core and filter element retainer gripping apparatus, comprising: gripping apparatus main body, outer tube, inner sleeve; The bar shaped gear of lower spring end is automatically connected in by the Compress Spring band be arranged on main body rack, gear in the first side supports and gripper is fixed on by the engagement band moving axis between gear, bar shaped gear moves down to drive and rotates with its meshed gears and gripper and open when the springs are compressed, when removing external force, Compress Spring is replied to drive on bar shaped gear and is moved, and finally makes gripper close; Wherein inner sleeve and bar shaped gear are combined by spring compression part, and outer tube and rack body are fixed together, and inner sleeve is provided with handle, outer tube is provided with lower handle, captures article by handle.This apparatus structure is simple, easy to use, can well be applicable to the crawl work with in-line grip structure filter core and filter element retainer.
Description
Technical field
The utility model belongs to Gripper technology field, is specifically related to a kind of gripping apparatus with in-line grip structure crawl filter core or filter element retainer object.
Background technology
In nuclear power station and core field, purify radioactive liquid or gas through conventional filter core, remove radioimpurity radioactive impurity, filter element retainer is pressed on filter core, for compressing and fixing filter core, makes the invariant position of filter core in filtrator.Filter core needs periodic replacement, needs a kind of easy to operate, crawl that gripping apparatus that is dependable performance realizes filter core and filter element retainer.The filter core of part nuclear power station and filter element retainer top are in-line grip structure, and original gripping apparatus is no longer applicable, need a kind of novel gripping apparatus to realize having the crawl of in-line grip structure filter core and filter element retainer.
Utility model content
For achieving the above object, the technical solution adopted in the utility model is as follows:
The utility model provides a kind of filter core and filter element retainer gripping apparatus, comprising: gripping apparatus main body, outer tube, inner sleeve;
Described gripping apparatus main body comprises: lifter rack, shaft gear in two grippers, four grippers, two first side supports, two second side supports, main body rack, spring compression part, Compress Spring, described lifter rack both sides tooth bar and described two gripper axis gears meshing, described four grippers divide two groups to be fixed together with shaft gear in described two grippers respectively, in described two grippers, shaft gear two ends are stretched axle and to be inserted under described two first side supports in face, described two second side supports are fixed on described main body rack, described spring compression part is fixedly connected with described inner sleeve, described spring compression part lower external thread screws in the threaded hole of described lifter rack top, described Compress Spring is contained between described spring compression part and described main body rack and is also in compressive state always, described main body rack is fixedly connected with described outer tube,
Described inner sleeve upper end is provided with handle on, the direction of described upper handle and the folding opening direction of described gripper (3) perpendicular or parallel,
Described outer sleeve upper is provided with two times handles, and described twice handles are identical with described upper handle direction.
The consistance in the direction of described handle is convenient to better realize operation when gripping apparatus operates.
Preferably, insert two cylinders in the middle of described lifter rack and be connected and fixed, described two first side supports inside surfaces are provided with a chute corresponding with described cylinder on described lifter rack, spacing for what realize lifter rack, reduce displacement when it moves up and down.
Preferably, described two second side supports lateral surfaces are respectively provided with a spacing bent plate, implement maximum position when bent plate is used for opening gripper spacing.
Preferably, also comprise an inner and outer pipes spacer sleeve, it is fixedly connected with described inner sleeve and shakes between described inner sleeve and described outer tube for avoiding.
Preferably, described inner sleeve and outer tube arrange a stop means, described stop means is used for avoiding rotating between described inner sleeve and described outer tube.
Preferably, described stop means comprises: a locking slide block, a screw; Described outer tube side is provided with two symmetrical chutes, described inner sleeve is provided with the through hole corresponding with described chute, and relative with outer tube for described inner sleeve fixedly preventing is relatively rotated between inner sleeve and outer tube with screw by described through hole by described locking slide block.
Preferably, described in the quantity basis of described inner and outer pipes spacer sleeve, the length of inner sleeve, described outer tube is selected, better to reduce rocking between inner sleeve, outer tube.
Preferably, described inner sleeve and outer tube according to its length segmentation, described inner sleeve segmentation, outer tube segmentation by being arranged on internal thread in inner sleeve segmentation, outer tube segmentation, external thread realizes connecting so that reduce store and transfer time volume.
Preferably, described outer tube is provided with a guide piece, so that guiding when gripping apparatus is transferred, realizes the crawl fast and efficiently of object to be grabbed.
Preferably, described guide piece comprises: a rolling fin, and described rolling fin is fixedly connected with the outside of described outer tube.
The beneficial effects of the utility model are compared with the prior art: provided by the utility modelly a kind ofly capture the gripping apparatus that filter core or filter element retainer etc. have in-line grip structure object, by one group of handle on manipulating grab top, can facilitate, reliably, fast realize filter core or filter element retainer etc. have in-line grip structure object crawl, promote with discharge.This gripping apparatus structure is simple, and is demountable structure, can reduce daily storage requisite space, be convenient for carrying and transhipment.
Accompanying drawing explanation
The exploded perspective view of a kind of filter core of Fig. 1 the utility model and filter element retainer gripping apparatus;
The remodeling part drawing of Fig. 2 the utility model gripping apparatus main body lifter rack;
The remodeling part drawing of Fig. 3 the utility model gripping apparatus main body first side supports;
The remodeling part drawing of Fig. 4 the utility model gripping apparatus main body second side supports;
Functional schematic between Fig. 5 the utility model inner and outer pipes spacer sleeve and inner sleeve, outer tube;
Stop means functional schematic between Fig. 6 the utility model inner sleeve, outer tube;
Stop means wiring layout between Fig. 7 the utility model inner sleeve, outer tube;
A kind of filter core of Fig. 8 the utility model and filter element retainer gripping apparatus modified exploded perspective view;
Functional schematic between Fig. 9 the utility model outer tube and rolling fin;
The part drawing of Figure 10 rolling fin of the present invention;
Assembling schematic diagram between Figure 11 rolling fin of the present invention and outer tube.
Embodiment
Below in conjunction with accompanying drawing, to above-mentioned being described in more detail with other technical characteristic and advantage of the utility model.
Embodiment one
As shown in Figure 1, Fig. 1 is the exploded perspective view of a kind of filter core of the utility model and filter element retainer gripping apparatus, and lifter rack 1 top is threaded hole, and both sides are tooth bar, lifter rack 1 both sides tooth bar engages with shaft gear 2 in two grippers, and four grippers 3 points two groups are welded together with shaft gear 2 in two grippers respectively.Two first side supports 4 are fixed on main body rack 6, and in gripper, shaft gear 2 two ends are stretched axle and inserted in the first side supports 4 times faces, as the rotation positioning shaft hole of this gear.Two second side supports 5 are fixed on main body rack 6, spring compression part 7, inner sleeve 8 is integrally welded, spring compression part 7 lower external thread screws in the threaded hole of lifter rack 1 top, Compress Spring 13 is contained between spring compression part 7 and main body rack 6 and is also in compressive state always, spring compression part 7 and main body rack 6 strut by spring strength, lifter rack 1 is moved with on spring compression part 7, in the rack drives gripper of lifter rack 1 both sides, shaft gear 2 rotates, thus make gripper 3 shaft gear 2 axis of rotation in gripper, form the automatically tight closure state of gripping apparatus.Rotate inner sleeve 8 can change spring compression part 7 and screw in the degree of depth in lifter rack 1, thus change the decrement of Compress Spring 13, change the size of support spring opening force amount between spring compression part 7 and main body rack 6, also just change the size of four gripper 3 Natural closure strength; Twice handle is welded on outer tube 9 top, and direction and the gripper 3 folding opening direction of handle are perpendicular or parallel; The perforate of inner sleeve 8 upper lateral, this direction, hole is identical with lower handle direction, in upper handle patchhole and with inner sleeve 8 firm welding;
Gripping apparatus is when normal condition, and gripper 3 is in the tight closure state of nature under spring force.Mediate upper handle, lower handle with two hands, then gripper 3 opening is opened, and for capturing filter core or filter element retainer in-line handle, hand unclamps rear gripper 3 and automatically closes.Upwards mention handle, gripping apparatus and filter core or filter element retainer entirety can be realized to mention.Mediate upper handle, lower handle with two hands, then gripper 3 opening is opened, and can realize the release of filter core or filter element retainer.
Embodiment two
Embodiment two is the remodeling of embodiment one, difference is, lifter rack 1 and the first side supports 4, see Fig. 2 and composition graphs 3, Fig. 2 is the remodeling part drawing of the utility model gripping apparatus main body lifter rack 1, and Fig. 3 is the remodeling part drawing of the utility model gripping apparatus main body first side supports 4; Insert two cylinders in the middle of lifter rack 1 and be welded and fixed, two first side supports 4 inside surfaces are provided with the chute corresponding with the cylinder on lifter rack 1.
When lifter rack 1 moves up and down, the cylinder on lifter rack 1 is corresponding with the chute that two first side supports 4 are arranged, and makes the action of lifter rack 1 when moving keep stable.
Embodiment three
Embodiment three is the remodeling of embodiment one, two, its difference is the second side supports 5, see Fig. 4, Fig. 4 is the remodeling part drawing of the utility model gripping apparatus main body second side supports 5, second side supports 5 is fixed on main body rack 6, and its side bent plate opens the spacing of maximum position as gripper 3.
Embodiment four
Implement the remodeling that four are embodiment three, its difference is to arrange inner and outer pipes spacer sleeve 11 between inner sleeve 8 and outer tube 9, see Fig. 5, Fig. 5 is the functional schematic between the utility model inner and outer pipes spacer sleeve 11 and inner sleeve 8, outer tube 9, inner and outer pipes tubular distance piece 11 is fixedly mounted on inner sleeve 8, make to keep certain spacing between inner sleeve 8 and outer tube 9, avoid inner sleeve and outer tube to shake when equipment operating.
Embodiment five
Embodiment five is the remodeling of embodiment four, its difference is that inner sleeve 8 and outer tube 9 can according to its length segmentation, wherein, inner sleeve segmentation, outer tube segmentation are preset with internal and external screw thread, realize connecting between inner sleeve segmentation, between outer tube segmentation by screw thread.
Embodiment six
Embodiment six is the remodeling of above embodiment, its difference is on inner and outer pipes, arrange a stop means 20, see Fig. 6, Fig. 6 is the stop means functional schematic between the utility model inner sleeve, outer tube, stop means 20 is arranged on inner sleeve, outer tube, there is relative rotation with between outer tube when operating in its restriction inner sleeve, improves the operability of Whole Equipment.
Embodiment seven
The present embodiment is the explanation of a kind of embodiment of embodiment six, filter core and filter element retainer gripping apparatus as described in embodiment five, see Fig. 7, Fig. 7 is the stop means wiring layout between the utility model inner sleeve, outer tube, outer tube 9 side is provided with a chute, the inner sleeve 8 corresponding with chute is provided with a through hole, and locking slide block 10 and screw 17 by relative with outer tube 9 for inner sleeve 8 fixing, avoid equipment to rotate between inner sleeve 8 and outer tube 9 when operating by through hole.
Embodiment eight
Embodiment eight is to inner and outer pipes spacer sleeve 11 1 kinds of modification, its difference is that corresponding with the number of fragments of inner sleeve segmentation, outer tube or according to inner sleeve 8, outer tube 9 the length of the quantity of inner and outer pipes spacer sleeve 11 is selected, and better avoids rocking between inner sleeve segmentation, outer tube segmentation.
Embodiment eight
See Fig. 8, Fig. 8 is a kind of filter core of the utility model and filter element retainer gripping apparatus modified exploded perspective view, the one of this remodeling on the basis of comprehensive above technical scheme is shown, a kind of filter core and filter element retainer gripping apparatus comprise with lower component: gripping apparatus main body, outer tube, inner sleeve.
Gripping apparatus main part, lifter rack 1 top is threaded hole, and both sides are tooth bar, and middle insertion two cylinders are also welded and fixed, as the guidepost slided up and down.Lifter rack 1 both sides tooth bar engages with shaft gear 2 in two grippers, and four grippers 3 points two groups are welded together with shaft gear 2 in two grippers respectively.Two first side supports 4 are fixed on main body rack 6, and its vertical chute is spacing and it can be made to slide up and down in groove to lifter rack 1.In gripper, shaft gear 2 two ends are stretched axle and are inserted in the first side supports 4 times faces, as the rotation positioning shaft hole of this gear.Second side supports 5 is fixed on main body rack 6, and its side bent plate opens the spacing of maximum position as gripper 3.Spring compression part 7, inner sleeve 8 are integrally welded with inner and outer pipes spacer sleeve 11, spring compression part 7 lower external thread screws in the threaded hole of lifter rack 1 top, its screw-in depth is adjustable, and Compress Spring 13 is contained between spring compression part 7 and main body rack 6 and is also in compressive state always.Spring compression part 7 and main body rack 6 strut by spring strength, lifter rack 1 is moved with on spring compression part 7, in the rack drives gripper of lifter rack 1 both sides, shaft gear 2 rotates, thus makes gripper 3 shaft gear 2 axis of rotation in gripper, forms the automatically tight closure state of gripping apparatus.Hexagon socket cap head screw 17 through lower inner sleeve 8 lower part horizontal hole, then is screwed in the threaded hole of locking slide block 10.Rotate lower inner sleeve 8 can change spring compression part 7 and screw in the degree of depth in lifter rack 1, thus change the decrement of Compress Spring 13, change the size of support spring opening force amount between spring compression part 7 and main body rack 6, also just change the size of four gripper 3 Natural closure strength.First hexagon head bolt 12, hexagonal nut 14, second hexagon head bolt 15, plain washer 16 and hexagon socket cap head screw 17 are used for realizing being connected and fixed correlated parts.Inner and outer pipes spacer sleeve 11 is welded in the outside of inner sleeve 8, realizes the positioned at intervals of inner sleeve 8 and outer tube 9.Main body rack 6 upper external thread screws in outer tube 9 lower internal thread, and between both final, spot welding is locking.Locking slide block 10 slides in outer tube 9 side vertical slot, and after the decrement adjustment completing Compress Spring 13, between locking slide block 10 and hexagon socket cap head screw 17, spot welding is locking, rotates to prevent inner sleeve 8; Twice handle is welded on outer tube 9 top, and direction and the gripper 3 folding opening direction of handle are perpendicular or parallel.The perforate of inner sleeve 8 upper lateral, this direction, hole is identical with lower handle direction, in upper handle patchhole and with upper inner sleeve 8 firm welding;
Gripping apparatus is when normal condition, and gripper 3 is in the tight closure state of nature under spring force.Mediate upper handle, lower handle with two hands, then gripper 3 opening is opened, and for capturing filter core or filter element retainer in-line handle, hand unclamps rear gripper 3 and automatically closes.Upwards mention handle, gripping apparatus and filter core or filter element retainer entirety can be realized to mention.Mediate upper handle, lower handle with two hands, then gripper 3 opening is opened, and can realize the release of filter core or filter element retainer.
Embodiment nine
Embodiment nine is retrofited to the one of gripping apparatus main body, and its difference is to be provided with a guide piece 21 outside outer tube 9, is the functional schematic between the utility model outer tube and rolling fin, see Fig. 9, Fig. 9 shown in figure; Guide piece 21 is used for guide effect when manipulating grab, can realize rapidly, accurately with the combination waiting to capture object, be convenient to the smooth operation of crawl work.
Embodiment ten
Embodiment ten is concrete ways of presentation of one of embodiment nine, is the part drawing of rolling fin of the present invention see Figure 10, Figure 10; The filter core shown as embodiment nine and filter element retainer gripping apparatus, and in conjunction with Figure 11, assembling schematic diagram between Figure 11 rolling fin of the present invention and outer tube, increase by a dismountable rolling fin 22 in the outside of outer tube 9, screw the tight lock bolt on rolling fin 22, rolling fin 22 and gripping apparatus main body are fixed, so that guiding when gripping apparatus is transferred, realizes the crawl fast and efficiently of object to be grabbed.
Gripping apparatus is when transferring for capturing object, use rolling fin 22 to realize the quick, stable close to crawled object of gripping apparatus, go up handle, lower handle with two hands kneadings, then gripper 3 opening is opened, for capturing filter core or filter element retainer in-line handle, hand unclamps rear gripper 3 and automatically closes.Upwards mention handle, gripping apparatus and filter core or filter element retainer entirety can be realized to mention.Mediate upper handle, lower handle with two hands, then gripper 3 opening is opened, and can realize the release of filter core or filter element retainer.
The foregoing is only preferred embodiment of the present utility model, only have illustrative for the utility model, and non-limiting.Those skilled in the art is understood according to it, the change can carried out it in the spirit and scope that the utility model claim limits, amendment, and even equivalence, all will fall in protection domain of the present utility model.
Claims (10)
1. filter core and a filter element retainer gripping apparatus, is characterized in that, comprising: gripping apparatus main body, outer tube (9), inner sleeve (8),
Described gripping apparatus main body comprises: shaft gear (2), four grippers (3), two first side supports (4), two second side supports (5) in lifter rack (1), two grippers, main body rack (6), spring compression part (7), Compress Spring (13)
Described lifter rack (1) both sides tooth bar engages with shaft gear (2) in gripper described in two, described four grippers (3) are divided two groups and are fixed together with shaft gear (2) in described two grippers respectively, in described two grippers, shaft gear (2) two ends are stretched axle and to be inserted under described two first side supports (4) in face, described two second side supports (5) are fixed on described main body rack (6), described spring compression part (7) is fixedly connected with described inner sleeve (8), described spring compression part (7) lower external thread screws in the threaded hole of described lifter rack (1) top, described Compress Spring (13) is contained between described spring compression part (7) and described main body rack (6) and is also in compressive state always, described main body rack (6) is fixedly connected with described outer tube (9),
Described inner sleeve upper end is provided with handle on, the direction of described upper handle and the folding opening direction of described gripper (3) perpendicular or parallel,
Described outer sleeve upper is provided with two lower handles, and described two lower handles are identical with described upper handle direction.
2. filter core according to claim 1 and filter element retainer gripping apparatus, is characterized in that,
Insert two cylinders in the middle of described lifter rack (1) and be connected and fixed,
Described two first side supports (4) inside surfaces are provided with the corresponding chute of described cylinder upper with described lifter rack (1).
3. filter core according to claim 1 and 2 and filter element retainer gripping apparatus, is characterized in that, described two second side supports (5) lateral surfaces are respectively provided with a spacing bent plate.
4. filter core according to claim 3 and filter element retainer gripping apparatus, it is characterized in that, also comprise an inner and outer pipes spacer sleeve (11), it is fixedly connected with described inner sleeve (8) and shakes between described inner sleeve (8) and described outer tube (9) for avoiding.
5. filter core according to claim 4 and filter element retainer gripping apparatus, is characterized in that,
Described inner sleeve (8) and outer tube (9) arrange a stop means, and described stop means is used for avoiding rotating between described inner sleeve (8) and described outer tube (9).
6. filter core according to claim 5 and filter element retainer gripping apparatus, is characterized in that described stop means comprises: a locking slide block (10), a screw (17);
Described outer tube (9) side is provided with two symmetrical chutes, described inner sleeve (8) is provided with the through hole corresponding with described chute, and described locking slide block (10) fixedly prevents from relatively rotating between inner sleeve and outer tube by relative with outer tube (9) for described inner sleeve (8) with screw (17) by described through hole.
7. filter core according to claim 6 and filter element retainer gripping apparatus, described in the quantity basis that it is characterized in that described inner and outer pipes spacer sleeve (11), the length of inner sleeve (8), described outer tube (9) is selected.
8. filter core and filter element retainer gripping apparatus according to claim 7, it is characterized in that, described inner sleeve (8) and outer tube (9) according to its length segmentation, described inner sleeve segmentation, outer tube segmentation by being arranged on internal thread in inner sleeve segmentation, outer tube segmentation, external thread realizes connecting.
9. filter core according to claim 8 and filter element retainer gripping apparatus, is characterized in that, described outer tube (9) is provided with a guide piece, so that guiding when gripping apparatus is transferred, realizes the crawl fast and efficiently of object to be grabbed.
10. filter core according to claim 9 and filter element retainer gripping apparatus, is characterized in that, described guide piece comprises: a rolling fin, and described rolling fin endoporus is fixedly connected with the outside of described outer tube (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514141.0U CN204087822U (en) | 2014-09-09 | 2014-09-09 | A kind of filter core and filter element retainer gripping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514141.0U CN204087822U (en) | 2014-09-09 | 2014-09-09 | A kind of filter core and filter element retainer gripping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204087822U true CN204087822U (en) | 2015-01-07 |
Family
ID=52180504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420514141.0U Active CN204087822U (en) | 2014-09-09 | 2014-09-09 | A kind of filter core and filter element retainer gripping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204087822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355248A (en) * | 2015-10-20 | 2016-02-24 | 中国原子能科学研究院 | Filter core transferring apparatus |
-
2014
- 2014-09-09 CN CN201420514141.0U patent/CN204087822U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355248A (en) * | 2015-10-20 | 2016-02-24 | 中国原子能科学研究院 | Filter core transferring apparatus |
| CN105355248B (en) * | 2015-10-20 | 2017-05-03 | 中国原子能科学研究院 | Filter core transferring apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107240653A (en) | A kind of lead-acid battery adjustable clamping device | |
| CN204087822U (en) | A kind of filter core and filter element retainer gripping apparatus | |
| CN107627316A (en) | A kind of robot manipulator structure being switched fast | |
| CN203624080U (en) | Mechanical hand for boxes of multiple specifications | |
| CN104240780A (en) | Filter element and filter element retainer gripping apparatus | |
| CN203614534U (en) | Positioning device used for telescopic rod | |
| CN207359070U (en) | A kind of manipulator for workpiece grabbing | |
| CN204181712U (en) | A kind of device for finding needle in operating room | |
| CN206277322U (en) | A kind of V-type instrument hand for not damaging nut | |
| CN202507203U (en) | Movable spanner | |
| CN204179239U (en) | A kind of power line wire clamp | |
| CN207358503U (en) | A kind of steel ball press-in device for valve body manufacture | |
| CN102152266A (en) | Combined wrench capable of quickly tightening nut on bolt | |
| CN209205266U (en) | A kind of honeycomb high intensity catalyst preparation device | |
| CN208955035U (en) | A kind of lithium battery convenient for safeguarding | |
| CN208557552U (en) | A kind of mechanical arm convenient for adjusting grasping force | |
| CN211939584U (en) | Electronic component welding clamping device | |
| CN103072102B (en) | Fast moving clamping device for full-angle fast moving bench vice | |
| CN207293550U (en) | Automotive hub handgrip with synchronous finger | |
| CN208661206U (en) | A kind of test tube stand | |
| CN201989092U (en) | Combined spanner capable of fast screwing down nuts on bolts | |
| CN206047982U (en) | A kind of bipass fixture for processing with multiple clamping function | |
| CN204078362U (en) | A kind of novel storage battery shell bottle plug structure | |
| CN205346293U (en) | Manipulator | |
| CN208867069U (en) | A kind of round nut driving end |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |