CN204248429U - The general clamping device of frock - Google Patents
The general clamping device of frock Download PDFInfo
- Publication number
- CN204248429U CN204248429U CN201420492464.4U CN201420492464U CN204248429U CN 204248429 U CN204248429 U CN 204248429U CN 201420492464 U CN201420492464 U CN 201420492464U CN 204248429 U CN204248429 U CN 204248429U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- hollow slots
- nut
- arm
- clamping device
- 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 - Lifetime
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000003028 elevating effect Effects 0.000 claims description 14
- 125000003003 spiro group Chemical group 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The general clamping device of the frock that the utility model relates to, the fixture comprising pedestal and be detachably fixed on described pedestal, pedestal is provided with transverse direction and/or longitudinal strip hollow slots, and clamp base extends locking member downwards, and fixture is fastened in the hollow slots of pedestal by locking member; The utility model can either adjust fixture spacing in the horizontal plane fast, and vertical height between support top pick and clamping arm can be regulated fast, additionally by setting up extending seat, spiro rod length can well be reduced, guarantee to obtain best clamping force, therefore this device can be good at coordinating framework machine to complete various processing tasks.
Description
Technical field
The utility model relates to a kind of clamping device, is particularly useful for the clamping device of city rail vehicle bogie processing tool.
Background technology
Framework clamping device can guarantee the mach precision of framework, by the general clamping device of design frock, frock making cost can be made to reduce, various framework is changing in product process, do not need to carry out large adjustment to frock, regulation time and the expense of processing tool can be saved, improve the working (machining) efficiency of framework, but often versatility is poor for the conventional clamping device used now, is difficult to the clamping adapting to the changeable equipment of some complex structures.
Utility model content
Technical problem to be solved in the utility model is: overcome prior art Problems existing, provides a kind of frock general clamping device, and this device can meet the framework clamping of a city rail vehicle various shape.
The technical scheme in the invention for solving the technical problem is as follows:
The general clamping device of frock, the fixture comprising pedestal and be detachably fixed on described pedestal, pedestal is provided with transverse direction and/or longitudinal strip hollow slots, clamp base extends locking member downwards, fixture is fastened in the hollow slots of pedestal by locking member, strip hollow slots can be T-shaped or U-shaped for what intersect, fixture can be made so all can to regulate in the X of pedestal, Y-direction, extend the tolerance of fixture to wanted hold assembly greatly.
The perfect further technical scheme of the utility model is as follows:
Preferably, fixture comprises fixed part and has the support top pick of hydraulically extensible end, split type fixture can the adjustment spacing between the two of more freedom and flexibility, locking member is made up of screw rod and nut, screw rod one end is welded on the bottom of fixed part and support top pick, the other end of screw rod passes the hollow slots of pedestal in the outside of described pedestal and nut check, when needing adjustment fixed part or support top pick present position, can push mechanism slide along hollow slots as long as unscrew nut.
Preferably, fixed part is primarily of the supporting seat be screwed onto on pedestal and be fixed on supporting seat top and the clamping arm extended to support top pick side, be provided with the hold-down head matched with described support top pick telescopic end at the free end of clamping arm, the design of clamping arm is to adapt to the product that some structures are comparatively complicated, length is larger.
Preferably, clamping arm is connected with supporting seat by the elevating lever standing in supporting seat top, like this can according to the actual demand of product, adjust the air line distance between clamping arm and support top pick timely, avoid thicker product plug not enter, compared with the difficult situation that thin product needs the very long distance of support top pick lifting just can get at.
Preferably, elevating lever is that screw rod and the nut be socketed on screw rod are formed, and the end sleeve of clamping arm is connected on elevating lever, fixes a nut respectively in the both sides up and down of clamping arm and elevating lever connecting portion, the nut of its underpart plays a supportive role, and the nut on its top plays fastening positioning action.
Preferably, supporting seat comprises base for supporting and stands in the extending seat on base for supporting, is bolted between extending seat and base for supporting, elevating lever is fixed on extending seat, by arranging extended seat, makes it possible to when highly difference is larger, spiro rod length is reduced, can clamping force be ensured.
Preferably, the arm of clamping arm has strip hollow slots with it, extending seat below arm body hollow slots uprightly there is hold-down bolt, hold-down bolt is to pass the hollow slots of arm body perpendicular to arm body direction, hold-down bolt is bolted with nut, and the external diameter of nut is greater than the width of hollow slots, because clamping arm extends a substantial distance sometimes, the effect of hold-down bolt is the stressed steadiness of clamping arm end, makes it be unlikely to stressed and excessively causes equipment deformation or damage.
The utility model can either adjust fixture spacing in the horizontal plane fast, and vertical height between support top pick and clamping arm can be regulated fast, additionally by setting up extending seat, spiro rod length can well be reduced, guarantee to obtain best clamping force, therefore this device can be good at coordinating framework machine to complete various processing tasks.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
In figure: elevating lever 1, base for supporting 2, support top pick 3, extending seat 4, pedestal 5, clamping arm 6, hold-down bolt 7, hold-down head 8.
Detailed description of the invention
With reference to the accompanying drawings and the utility model is described in further detail in conjunction with the embodiments.But the utility model is not limited to given example.
Embodiment 1
The general clamping device of frock as shown in Figure 1-Figure 3, pedestal 5 is provided with the strip hollow slots be parallel to each other, all be welded with screw rod (not shown) in the bottom of support top pick 3 and base for supporting 2, screw rod completes locking work in the outside of pedestal 5 through the hollow slots on pedestal 5 together with nut; Vertical on base for supporting 2 have extending seat 4, the vertical elevating lever 1 having screw shaped on extending seat 4, one end of clamping arm 6 is socketed on elevating lever 1, all nut is fastened with in the both sides up and down of its junction, clamping arm 6 just has strip hollow slots with it to prolonging raw seat 4 one side arm, extending seat 4 below arm body hollow slots uprightly has hold-down bolt 7, and hold-down bolt 7 is to pass the hollow slots of arm body perpendicular to arm body direction, the nut external diameter of hold-down bolt 7 is greater than the width of hollow slots; The hold-down head 8 matched with support top pick 3 telescopic end is provided with at the free end of clamping arm 6.
During actual use: 1. first regulate the level interval between support top pick 3 and base for supporting 2, screw the bolt of both respective bottoms after mixing up; 2. according to the number of actual conditions increase and decrease extending seat 4; 3. regulate the vertical range between clamping arm 6 and support top pick 3 by the upper and lower nut on adjustment elevating lever 1.
It should be noted that: the parts of bolt, screw rod and so on are because be very basic mechanical part herein; those skilled in the art can realize technical scheme provided in this article in conjunction with common practise completely after seeing this paper, and therefore these conventional components do not embody in the drawings.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (5)
1. the general clamping device of frock, the fixture comprising pedestal and be detachably fixed on described pedestal, it is characterized in that: on described pedestal, be provided with transverse direction and/or longitudinal strip hollow slots, described clamp base extends locking member downwards, and described fixture is fastened in the hollow slots of described pedestal by locking member; Described fixture comprises fixed part and has the support top pick of hydraulically extensible end, described locking member is made up of screw rod and nut, described screw rod one end is welded on the bottom of described fixed part and support top pick, and the other end of described screw rod passes the hollow slots of pedestal in the outside of described pedestal and nut check; Described fixed part is primarily of the supporting seat be screwed onto on pedestal and be fixed on supporting seat top and the clamping arm extended to support top pick side, is provided with the hold-down head matched with described support top pick telescopic end at the free end of described clamping arm.
2. the general clamping device of frock according to claim 1, is characterized in that: described clamping arm is connected with supporting seat by the elevating lever standing in supporting seat top.
3. the general clamping device of frock according to claim 2, it is characterized in that: described elevating lever is that screw rod and the nut be socketed on screw rod are formed, the end sleeve of described clamping arm is connected on elevating lever, fixes a nut respectively in the both sides up and down of clamping arm and elevating lever connecting portion.
4. the general clamping device of frock according to claim 2, it is characterized in that: described supporting seat comprises base for supporting and stands in the extending seat on described base for supporting, be bolted between described extending seat and base for supporting, described elevating lever is fixed on described extending seat.
5. the general clamping device of frock according to claim 3, it is characterized in that: the arm of described clamping arm has strip hollow slots with it, extending seat below described arm body hollow slots uprightly there is hold-down bolt, described hold-down bolt is to pass the hollow slots of arm body perpendicular to arm body direction, described hold-down bolt is bolted with nut, and the external diameter of described nut is greater than the width of hollow slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492464.4U CN204248429U (en) | 2014-08-27 | 2014-08-27 | The general clamping device of frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492464.4U CN204248429U (en) | 2014-08-27 | 2014-08-27 | The general clamping device of frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204248429U true CN204248429U (en) | 2015-04-08 |
Family
ID=52952780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420492464.4U Expired - Lifetime CN204248429U (en) | 2014-08-27 | 2014-08-27 | The general clamping device of frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204248429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653586A (en) * | 2016-12-30 | 2019-04-19 | 辛钧意 | Penstock installation equipment |
-
2014
- 2014-08-27 CN CN201420492464.4U patent/CN204248429U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653586A (en) * | 2016-12-30 | 2019-04-19 | 辛钧意 | Penstock installation equipment |
| CN109653586B (en) * | 2016-12-30 | 2020-07-03 | 乐清市风杰电子科技有限公司 | Steel pipe mounting equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204381737U (en) | A kind of jig for body in white trial-production repair welding | |
| CN203944995U (en) | A kind of gantry-type laser cutting equipment | |
| CN202041381U (en) | Engine support frame | |
| CN203998857U (en) | Lifting column locating and supporting device | |
| CN204248429U (en) | The general clamping device of frock | |
| CN204800234U (en) | Spatial position adjusting device | |
| CN103862306A (en) | General clamping device | |
| CN103817035B (en) | Airless spraying base | |
| CN203836535U (en) | Movable bearing device | |
| CN202388174U (en) | Corner component assembling and welding fixture | |
| CN206794436U (en) | A kind of correcting working table | |
| CN206445771U (en) | A kind of adjustable section electric apparatus for examination and repair of transformer fan | |
| CN204658005U (en) | Gear pump pump cover end face secondary process fixture | |
| CN102806519A (en) | Length processing tool of round bar member | |
| CN204712024U (en) | A kind of multi-functional clamp rack | |
| CN203184556U (en) | Positioning tool for thread rolling machine | |
| CN105312625A (en) | Drilling machine provided with adjustable workpiece mounting table | |
| CN204487567U (en) | Vertical mechanical handgrip | |
| CN207873643U (en) | A kind of lathe | |
| CN204075759U (en) | The adjustable auxiliary support apparatus of screens | |
| CN205497418U (en) | Support arrangement for engine | |
| CN203992519U (en) | Drilling machine with adjustable work-piece erecting bed | |
| CN204122622U (en) | A kind of hook pin component | |
| CN204124840U (en) | The grappling fixture device of setting machine | |
| CN203317098U (en) | Precision conveniently-adjusted cushion block for processing miniature parts |
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: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Patentee after: CRRC NANJING PUZHEN Co.,Ltd. Address before: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Patentee before: CSR NANJING PUZHEN Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150408 |