CN218193740U - Fixing clamp for workpiece machining - Google Patents
Fixing clamp for workpiece machining Download PDFInfo
- Publication number
- CN218193740U CN218193740U CN202221984410.0U CN202221984410U CN218193740U CN 218193740 U CN218193740 U CN 218193740U CN 202221984410 U CN202221984410 U CN 202221984410U CN 218193740 U CN218193740 U CN 218193740U
- Authority
- CN
- China
- Prior art keywords
- plate
- supporting
- processing according
- workpiece processing
- fixing jig
- 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
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of positioning fixtures, and discloses a fixing fixture for workpiece processing, which comprises a supporting part, wherein a top plate is vertically arranged at the top end of the supporting part, and a top fixing plate is arranged at the bottom end of the top plate; a supporting frame with adjustable height is arranged on the supporting part below the top plate, and a bottom fixing plate capable of being jacked upwards is arranged on the supporting frame; the utility model discloses, through configuration optimization setting, can be fast with the work piece centre gripping of treating processing between top fixed plate and bottom fixed plate, easy and simple to handle swiftly, the practicality is strong.
Description
Technical Field
The utility model relates to a positioning fixture technical field especially relates to a mounting fixture is used in work piece processing.
Background
The jig is generally a tool for fixing a processing object and preventing an operation error caused by a positional deviation of the processing object when performing related operations such as cutting or polishing; in the manufacturing process of the lamp box, a clamp is usually used so as to cut and polish metal raw materials into required sizes according to requirements to meet the processing operation of the lamp box with different shapes and sizes; most of the existing clamps adopt a structure that a screw rod is matched with a sliding block, and when the clamps are used, the sliding block is pushed to move by the rotation of the screw rod, so that the purpose of adjusting the clamping distance of a workpiece is achieved; the operation is complicated, the flexibility is low due to the fixed structure, the cutting at different heights is difficult to realize, and great inconvenience is brought to the operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mounting fixture is used in work piece processing sets up through configuration optimization, can be fast with the work piece centre gripping of treating processing between top fixed plate and bottom fixed plate, and is easy and simple to handle swift, and the practicality is strong.
The utility model adopts the following technical scheme:
a fixing clamp for workpiece processing comprises a supporting part, wherein a top plate is vertically arranged at the top end of the supporting part, and a top fixing plate is arranged at the bottom end of the top plate; the supporting part below the top plate is provided with a supporting frame with adjustable height, and the supporting frame is provided with a bottom fixing plate capable of being jacked upwards.
The supporting part comprises a base and a supporting rod detachably arranged on the base, and the top plate is arranged at the top of the supporting rod.
The supporting frame comprises a supporting sleeve which is sleeved on the supporting rod in a sliding manner, and a mounting plate which is parallel to the top plate is arranged on one side of the supporting sleeve; the bottom fixing plate is elastically hinged on the mounting plate; the eccentric circular shape kicking block that is provided with on the mounting panel, the kicking block is located the below of bottom fixed plate, just be provided with the action bars on the kicking block.
And a return spring is arranged between the bottom fixing plate and the support sleeve.
The supporting sleeve and the bottom fixing plate are correspondingly provided with mounting rods, and two ends of the return spring are sleeved on the mounting rods.
The mounting panel parallel arrangement have two.
One side of the support sleeve, which is far away from the mounting plate, is provided with a threaded hole, and a fastening bolt is arranged in the threaded hole.
And a circular hand wheel is arranged at the end part of the fastening bolt.
And anti-skid pads are arranged on the surfaces of the top fixing plate and the bottom fixing plate which are opposite to each other.
The support rod is detachably connected with the base through threads.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model can adjust the space between the supporting frame and the top plate in a large range by arranging the supporting frame on the supporting part in an adjustable way, so as to meet the clamping operation of workpieces with different sizes; through the bottom fixed plate that sets up jack-up that can make progress on the support frame, can carry out the fine adjustment to the interval between bottom fixed plate and the top fixed plate to utilize the bottom fixed plate to jack-up to realize the quick centre gripping of work piece between bottom fixed plate and top fixed plate, simple structure, it is easy and simple to handle, the practicality is strong.
Further, the split type detachable setting of supporting part is convenient for when adjusting the cutting height, lift the bracing piece off from the supporting seat that sets up on the workstation to invert the bracing piece, make the roof arrange below the workstation mesa in, then the interval between adjustment support frame and the roof, the jack-up through the bottom fixed plate at last realizes the condition of work piece centre gripping in workstation one side, has reduced the cutting height, can satisfy multiple demand, and the flexibility is high.
Furthermore, the eccentric arrangement of the top block can utilize the rotation of the eccentric block to jack the bottom fixing plate so as to clamp the workpiece; the elastic hinge of the bottom fixing plate is arranged, so that the automatic reset operation of the bottom fixing plate can be realized after the top block is reset after the workpiece is machined.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a schematic view of an internal structure of a support frame according to an embodiment of the present disclosure;
fig. 3 is a top view of a support stand according to an embodiment of the present application.
Detailed Description
The invention will now be described more clearly and completely with reference to the accompanying drawings and examples:
as shown in fig. 1 to 3, the fixing clamp for processing a workpiece according to the present invention includes a supporting portion, the supporting portion is used for stably contacting with a workbench to provide a stable support for operation, the supporting portion preferably includes a base 1 and a detachable supporting rod 2 disposed on the base 1, wherein the base 1 can be fixed on the workbench by bolts; the support rod 2 and the base 1 are detachably arranged, so that the support rod 2 can be conveniently detached from the base 1 according to different requirements, the clamping and fixing operation of a workpiece on one side of a workbench or other working positions is realized, the height of the cutting operation can be reduced, the flexibility of the use scene of the clamp can be enhanced, and the clamp is convenient to operate and carry; furthermore, the support rod 2 and the base 1 are preferably detachably connected through threads, the bottom of the support rod 2 is provided with a threaded connector 3, and the base 1 is provided with a threaded sleeve 4 for connecting the threaded connector 3, so that the support rod 2 and the base 1 can be quickly installed and detached; a top plate 5 is vertically arranged at the top end of the supporting rod 2, a top fixing plate 6 is arranged at the bottom end of the top plate 5, and the top fixing plate 6 is preferably arranged at one end, far away from the supporting rod 2, of the top plate 5; be provided with the support frame on the bracing piece 2 of roof 5 below, the support frame can carry out height control along bracing piece 2, so that adjust the interval between support frame and the roof 5, thereby satisfy placing of unidimensional work piece, be provided with the bottom fixed plate 8 that can make progress jack-up on the support frame, through the jack-up that makes progress of bottom fixed plate 8, can be with the inseparable centre gripping of work piece of preparation lamp house frame between bottom fixed plate 8 and top fixed plate 6, so that cut and the operation of polishing the work piece.
The supporting frame comprises a supporting sleeve 9 which is sleeved on the supporting rod 2 in a sliding manner, one side of the supporting sleeve 9, which is far away from the supporting rod 2, is provided with two mounting plates 10 which are parallel to the top plate 5, and preferably, the two mounting plates 10 are arranged on the supporting sleeve 9 in parallel in tandem; the bottom fixing plate 8 is elastically hinged on the mounting plate 10; a circular top block 11 is eccentrically and rotatably arranged on the mounting plate 10, the top block 11 is positioned below the bottom fixing plate 8, and an operating rod 12 is arranged on the top block 11; when the bottom fixing plate 8 needs to be jacked up, the operating rod 12 is only needed to be held by hand to drive the jacking block 11 to rotate along the connecting point of the jacking block 11 and the mounting plate 10, and one end of the jacking block 11, which is far away from the connecting point, can jack up the bottom fixing plate 8, so that the purpose of tightly clamping a workpiece is achieved; the elastic hinge of bottom fixed plate 8 on mounting panel 10 makes things convenient for after the kicking block 11 resets is accomplished in work piece processing, and the bottom fixed block can automatic re-setting. Preferably, the support sleeve 9 and the bottom fixing plate 8 are respectively provided with a mounting rod 13, two ends of the return spring 14 are sleeved on the mounting rods 13, and the return spring 14 is slightly compressed in an initial state.
Further, one side of the support sleeve 9, which is far away from the mounting plate 10, is provided with a threaded hole, a fastening bolt 15 is arranged in the threaded hole, and the fastening bolt 15 can assist in fixing the position of the support sleeve 9, so that the stability of the support sleeve 9 during operation is ensured. The end part of one end of the fastening bolt 15 far away from the support sleeve 9 is also provided with a circular hand wheel 16, so that the fastening bolt 15 can be conveniently adjusted. The surfaces of the top fixing plate 6 opposite to the bottom fixing plate 8 are also provided with anti-slip pads 17 so as to increase the friction between the anti-slip pads and the workpiece and ensure the stability of the workpiece during cutting or polishing operation.
When the utility model is used, firstly, the distance between the support frame and the top plate 5 is adjusted according to the size of a workpiece used for processing the lamp box frame, then the workpiece is placed between the bottom fixing plate 8 and the top fixing plate 6, finally, the top block 11 is adjusted, the bottom fixing plate 8 is jacked up to tightly clamp the workpiece between the bottom fixing plate 8 and the top fixing plate 6, and after the processing is finished, the top block 11 is reset; when cutting height needs to be adjusted, or when work environment needs to be changed, only need lift bracing piece 2 off from base 1, then invert bracing piece 2, the bottom plate is placed in the bottom of workstation or other bearing structure, adjust support frame and bearing structure's interval, place the work piece between bearing structure and support frame, then adjust kicking block 11 with 8 jack-ups of bottom fixed plate can realize the inseparable centre gripping of work piece between bottom fixed plate 8 and bearing structure, and is easy and simple to handle, simple structure, therefore, the clothes hanger is strong in practicability.
Claims (10)
1. The utility model provides a mounting fixture is used in work piece processing which characterized in that: the support comprises a support part, wherein a top plate is vertically arranged at the top end of the support part, and a top fixing plate is arranged at the bottom end of the top plate; the supporting part below the top plate is provided with a supporting frame with adjustable height, and the supporting frame is provided with a bottom fixing plate capable of being jacked upwards.
2. The fixing jig for workpiece processing according to claim 1, characterized in that: the supporting part comprises a base and a supporting rod detachably arranged on the base, and the top plate is arranged at the top of the supporting rod.
3. The fixing jig for workpiece processing according to claim 2, characterized in that: the supporting frame comprises a supporting sleeve which is sleeved on the supporting rod in a sliding manner, and a mounting plate which is parallel to the top plate is arranged on one side of the supporting sleeve; the bottom fixing plate is elastically hinged on the mounting plate; the eccentric circular shape kicking block that is provided with on the mounting panel, the kicking block is located the below of bottom fixed plate, just be provided with the action bars on the kicking block.
4. The fixing jig for workpiece processing according to claim 3, characterized in that: and a return spring is arranged between the bottom fixing plate and the support sleeve.
5. The fixing jig for workpiece processing according to claim 4, characterized in that: the supporting sleeve and the bottom fixing plate are correspondingly provided with installation rods, and two ends of the reset spring are sleeved on the installation rods.
6. The fixing jig for workpiece processing according to claim 5, characterized in that: the mounting panel parallel arrangement have two.
7. The fixing jig for workpiece processing according to claim 6, characterized in that: one side of the support sleeve, which is far away from the mounting plate, is provided with a threaded hole, and a fastening bolt is arranged in the threaded hole.
8. The fixing jig for workpiece processing according to claim 7, characterized in that: and a circular hand wheel is arranged at the end part of the fastening bolt.
9. The fixing jig for workpiece processing according to claim 1, characterized in that: and anti-skid pads are arranged on the surfaces of the top fixing plate and the bottom fixing plate which are opposite to each other.
10. The fixing jig for workpiece processing according to claim 2, characterized in that: the support rod is detachably connected with the base through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221984410.0U CN218193740U (en) | 2022-07-29 | 2022-07-29 | Fixing clamp for workpiece machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221984410.0U CN218193740U (en) | 2022-07-29 | 2022-07-29 | Fixing clamp for workpiece machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218193740U true CN218193740U (en) | 2023-01-03 |
Family
ID=84651578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221984410.0U Active CN218193740U (en) | 2022-07-29 | 2022-07-29 | Fixing clamp for workpiece machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218193740U (en) |
-
2022
- 2022-07-29 CN CN202221984410.0U patent/CN218193740U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209830963U (en) | Anchor clamps for machining | |
| CN102452050A (en) | Portable multifunctional double-acting clamp body bench vice | |
| CN218193740U (en) | Fixing clamp for workpiece machining | |
| CN212122426U (en) | Workpiece clamping mechanism convenient to adjust | |
| CN219616757U (en) | Deep hole bores processing frock | |
| CN215280663U (en) | Adjustable support for automobile welding fixture | |
| CN213764111U (en) | Metal mobile phone hole turning device | |
| CN210703651U (en) | Anchor clamps convenient to angle regulation | |
| CN109531468B (en) | Cylinder body pincers repair positioning tool | |
| CN220127427U (en) | Nut positioning assembly of nut riveting and punching machine for restoring nuts | |
| CN220740893U (en) | Positioning fixture with high clamping stability | |
| CN219521751U (en) | Frock clamp for centerless grinder | |
| CN222242974U (en) | Large diameter thin wall hard gear ring processing base device | |
| CN214162179U (en) | Machining Center Workpiece Fixing Device | |
| CN220480965U (en) | Milling fixture for T-shaped groove of valve rod | |
| CN219403950U (en) | Adjustable machining fixing device | |
| CN217703317U (en) | Model machining clamp for mechanical design | |
| CN220555084U (en) | Vertical tool | |
| CN219819484U (en) | General clamping mechanism | |
| CN222386793U (en) | A fixing fixture for sheet metal stamping parts | |
| CN219685246U (en) | Positioning and clamping jig for machining reduction gearbox | |
| CN215587961U (en) | Sheet metal grooving machine | |
| CN220112775U (en) | Adjustable positioning jig | |
| CN220806294U (en) | Hydraulic center frame auxiliary fixture | |
| CN220575876U (en) | Positioning tool for machining parts of natural gas exploitation equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |