CN208231312U - A kind of work-piece fixation clamp for Longmen machine tool - Google Patents
A kind of work-piece fixation clamp for Longmen machine tool Download PDFInfo
- Publication number
- CN208231312U CN208231312U CN201820876420.XU CN201820876420U CN208231312U CN 208231312 U CN208231312 U CN 208231312U CN 201820876420 U CN201820876420 U CN 201820876420U CN 208231312 U CN208231312 U CN 208231312U
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- CN
- China
- Prior art keywords
- support plate
- fixture block
- machine tool
- pedestal
- blind hole
- 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
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- Jigs For Machine Tools (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
本实用新型公开了一种用于龙门机床的工件固定夹具，包括底座，所述底座上端安装有夹持装置，所述夹持装置数量为两个，所述两个夹持装置对称安装在底座上端，所述夹持装置包括支撑板，所述支撑板侧面安装有夹块，所述夹块一侧开有螺纹盲孔，与现有技术相比，本实用新型的有益效果是：通过夹持装置数量为两个，两个夹持装置对称安装在底座上端，使工件能够被两个夹持装置夹持牢固，通过旋转轴穿过支撑板安装于夹块一侧内，固定螺钉穿过支撑板螺接于螺纹盲孔内，螺纹盲孔数量为九个，九个螺纹盲孔呈半圆形开设于夹块一侧，使夹块能够相对旋转轴旋转调整角度。
The utility model discloses a workpiece fixing fixture for a gantry machine tool, comprising a base, the upper end of the base is equipped with a clamping device, the number of the clamping devices is two, and the two clamping devices are symmetrically installed on the base At the upper end, the clamping device includes a support plate, a clamp block is installed on the side of the support plate, and a threaded blind hole is opened on one side of the clamp block. Compared with the prior art, the utility model has the beneficial effect that: through the clamp The number of holding devices is two, and the two holding devices are symmetrically installed on the upper end of the base so that the workpiece can be firmly held by the two holding devices. The support plate is screwed into the threaded blind hole, and the number of the threaded blind hole is nine, and the nine threaded blind holes are opened in a semicircle on one side of the clamping block, so that the clamping block can rotate relative to the rotation axis to adjust the angle.
Description
Technical field
The utility model relates to work-piece fixation clamp technical field, specially a kind of workpiece fixing clamp for Longmen machine tool
Tool.
Background technique
Longmen machine tool is the lathe with portal frame and long horizontal lathe bed.On Longmen machine tool can with it is more milling cutter simultaneously
Finished surface, machining accuracy and production efficiency are relatively high, suitable in batch with the flat of large-scale workpiece is processed mass production
Face and inclined-plane.The also processable space curved surface of CNC planer type milling machine and some special type parts, Longmen machine tool need when processing the workpiece
Using frock clamp is arrived, current Longmen machine tool frock clamp clamping is not secured enough, while the position of fixture cannot rotate change,
The workpiece of some multi-panel processing needs to frequently replace fixture in processing, for this purpose, it is proposed that a kind of work for Longmen machine tool
Part stationary fixture.
Utility model content
The purpose of this utility model is to provide a kind of work-piece fixation clamps for Longmen machine tool, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of workpiece for Longmen machine tool is fixed
Fixture, including pedestal, the pedestal upper end are equipped with clamping device, and the clamping device quantity is two, described two clampings
Device is symmetrically mounted on pedestal upper end, and the clamping device includes support plate, and the support plate side is equipped with fixture block, the folder
Block side is provided with tapped blind hole, and the tapped blind hole other side is provided with clip slot, and the support plate side is equipped with rotary shaft and consolidates
Determine screw, the rotary shaft passes through support plate and is installed in fixture block side, and the fixing screws pass through support plate and are bolted in screw thread
In blind hole, the tapped blind hole quantity is nine, and nine tapped blind hole semicirculars in shape are opened in fixture block side, the right end
Fixture block lower end shoes is installed, the shoes is slidably connected in sliding slot, and the sliding slot is opened in pedestal upper end, the folder of the right end
Block side is provided with groove, and the fixture block side of the right end is equipped with carriage；
The carriage includes connecting rod, and the connecting rod is mounted on the base end right side, the connecting rod upper end peace
Equipped with nut, screw rod is bolted in the nut, described screw rod one end is installed in groove.
Preferably, the pedestal lower end is equipped with rubber rods, and the rubber rods lower end is equipped with mounting seat, the installation
Pedestal upper end is provided with through-hole.
Preferably, it is semicircle that the clip slot, which is section, is equipped with spring one end, the spring other end in the clip slot
It is installed on rubber slab.
Preferably, the screw rod other end is equipped with rotational handle.
Preferably, the fixture block front and rear sides are equipped with fixture nut.
Compared with prior art, the utility model has the beneficial effects that be two by clamping device quantity, two clampings
Device is symmetrically mounted on pedestal upper end, keeps workpiece secured by two gripping apparatus grips, includes support by clamping device
Plate, support plate side are equipped with fixture block, and fixture block side is provided with tapped blind hole, and the tapped blind hole other side is provided with clip slot, support plate side
Face is equipped with rotary shaft and fixing screws, and rotary shaft passes through support plate and is installed in fixture block side, and fixing screws pass through support plate
It is bolted in tapped blind hole, tapped blind hole quantity is nine, and nine tapped blind hole semicirculars in shape are opened in fixture block side, make fixture block
Can relative rotation axi rotation adjust the angle, be bolted in energy in tapped blind hole across support plate by fixing screws after the completion of adjustment
It enough fixes fixture block with support plate, shoes is equipped with by the fixture block lower end of left end, shoes is slidably connected in sliding slot, and sliding slot is opened in
Pedestal upper end enables the clamping device of left end to slide in pedestal upper end, so that workpiece be made to be clamped, includes by carriage
Connecting rod, connecting rod are mounted on the base end right side, and connecting rod upper end is equipped with nut, screw rod, screw rod one are bolted in nut
End is installed in groove, makes rotary screw, screw rod can in nut moving in rotation, to drive the clamping device of left end the bottom of at
The sliding of seat upper end.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the utility model front view structure cross-sectional view；
Fig. 3 is the utility model top view；
Fig. 4 is the utility model left view.
In figure: 1, pedestal, 101, sliding slot, 2, shoes, 3, clamping device, 31, support plate, 32, fixture block, 321, screw thread it is blind
Hole, 322, clip slot, 323, groove, 33, rotary shaft, 34, fixing screws, 35, spring, 36, rubber slab, 37, fixture nut, 4, cunning
Dynamic device, 41, connecting rod, 42, nut, 43, screw rod, 44, rotational handle, 5, rubber rods, 6, mounting seat, 601, through-hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of workpiece fixing clamp for Longmen machine tool
Tool, including pedestal 1,1 upper end of pedestal are equipped with clamping device 3, and 3 quantity of clamping device is two, described two folders
It holds device 3 and is symmetrically mounted on 1 upper end of pedestal, enable workpiece by two 3 firm grips of clamping device, the clamping device 3 wraps
Support plate 31 is included, 31 side of support plate is equipped with fixture block 32, and 32 side of fixture block is provided with tapped blind hole 321, the spiral shell
321 other side of line blind hole is provided with clip slot 322, and 31 side of support plate is equipped with rotary shaft 33 and fixing screws 34, the rotation
Shaft 33 passes through support plate 31 and is installed in 32 side of fixture block, so that the rotation of 32 relative rotation axi 33 of fixture block is adjusted the angle, adjusts
Passing through support plate 31 by fixing screws 34 after the completion of whole and being bolted in tapped blind hole 321 can make fixture block 32 and support plate 31 solid
Fixed, the fixing screws 34 pass through support plate 31 and are bolted in tapped blind hole 321, and 321 quantity of tapped blind hole is nine, institute
It states nine 321 semicirculars in shape of tapped blind hole and is opened in 32 side of fixture block, 32 lower end of fixture block of the right end is equipped with shoes 2, institute
It states shoes 2 to be slidably connected in sliding slot 101, the sliding slot 101 is opened in 1 upper end of pedestal, enables the clamping device 3 of left end in pedestal
The sliding of 1 upper end, so that workpiece be made to be clamped, 32 side of fixture block of the right end is provided with groove 323, the fixture block 32 1 of the right end
Side is equipped with carriage 4；
The carriage 4 includes connecting rod 41, and the connecting rod 41 is installed on the right side of 1 upper end of pedestal, the connecting rod
41 upper ends are equipped with nut 42, and screw rod 43 is bolted in the nut 42, and described 43 one end of screw rod is installed in groove 323, makes
Rotary screw 43, screw rod 43 can in nut 42 moving in rotation, to drive the clamping device 3 of left end sliding in 1 upper end of pedestal
It is dynamic.
Specifically, 1 lower end of pedestal is equipped with rubber rods 5,5 lower end of rubber rods is equipped with mounting seat 6, institute
It states 6 upper end of mounting seat and is provided with through-hole 601, enable 5 buffering vibration of rubber rods, while mounting seat 6 is easily installed.
Specifically, it is semicircle that the clip slot 322, which is section, 35 one end of spring is installed in the clip slot 322, it is described
35 other end of spring is installed on rubber slab 36, and spring 35 and rubber slab 36 are by workpiece when enabling clamping workpiece in clip slot 322
It clamps, while protecting workpiece.
Specifically, 43 other end of screw rod is equipped with rotational handles, make screw rod 43 convenient for rotation.
Specifically, 32 front and rear sides of fixture block are equipped with fixture nut 37, after clamping workpiece by two fixture blocks 32,
Two fixture blocks 32 can pass through 37 fixation of fixture nut.
Working principle:, will be to when the utility model is used, mounting seat 6 is mounted in machine table by through-hole 601
Workpieces processing is placed between two clamping devices 3, rotate rotary screw 43, screw rod 43 can in nut 42 moving in rotation, from
And the clamping device 3 of left end is driven to slide in 1 upper end of pedestal, make two clamping devices 3 by Workpiece clamping；
When needing the side to workpiece to process, fixing screws 34 are removed, two fixture blocks 32 and workpiece are opposite
Rotary shaft 33 rotates, and rotates to after suitable machining angle fixing screws 34 being bolted in tapped blind hole 321 across support plate 31
It is interior, keep fixture block 32 and support plate 31 fixed.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of work-piece fixation clamp for Longmen machine tool, including pedestal (1), it is characterised in that: pedestal (1) the upper end peace
Equipped with clamping device (3), clamping device (3) quantity is two, and described two clamping devices (3) are symmetrically mounted on pedestal
(1) upper end, the clamping device (3) include support plate (31), and support plate (31) side is equipped with fixture block (32), the folder
Block (32) side is provided with tapped blind hole (321), and tapped blind hole (321) other side is provided with clip slot (322), the support plate
(31) side is equipped with rotary shaft (33) and fixing screws (34), and the rotary shaft (33) passes through support plate (31) and is installed on fixture block
(32) in side, the fixing screws (34) pass through support plate (31) and are bolted in tapped blind hole (321), the tapped blind hole
(321) quantity is nine, and nine tapped blind holes (321) semicircular in shape is opened in fixture block (32) side, the folder of the right end
Block (32) lower end is equipped with shoes (2), and the shoes (2) is slidably connected in sliding slot (101), and the sliding slot (101) is opened in pedestal
(1) fixture block (32) side of upper end, the right end is provided with groove (323), and fixture block (32) side of the right end is equipped with sliding
Device (4)；
The carriage (4) includes connecting rod (41), and the connecting rod (41) is installed on the right side of pedestal (1) upper end, the company
Extension bar (41) upper end is equipped with nut (42), is bolted with screw rod (43) in the nut (42), screw rod (43) one end installation
In groove (323).
2. a kind of work-piece fixation clamp for Longmen machine tool according to claim 1, it is characterised in that: the pedestal
(1) lower end is equipped with rubber rods (5), and rubber rods (5) lower end is equipped with mounting seat (6), mounting seat (6) upper end
It is provided with through-hole (601).
3. a kind of work-piece fixation clamp for Longmen machine tool according to claim 1, it is characterised in that: the clip slot
(322) be section be it is semicircle, spring (35) one end, spring (35) other end installation are installed in the clip slot (322)
In on rubber slab (36).
4. a kind of work-piece fixation clamp for Longmen machine tool according to claim 1, it is characterised in that: the screw rod
(43) other end is equipped with rotational handle (44).
5. a kind of work-piece fixation clamp for Longmen machine tool according to claim 1, it is characterised in that: the fixture block
(32) front and rear sides are equipped with fixture nut (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820876420.XU CN208231312U (en) | 2018-06-04 | 2018-06-04 | A kind of work-piece fixation clamp for Longmen machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820876420.XU CN208231312U (en) | 2018-06-04 | 2018-06-04 | A kind of work-piece fixation clamp for Longmen machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208231312U true CN208231312U (en) | 2018-12-14 |
Family
ID=64576578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820876420.XU Expired - Fee Related CN208231312U (en) | 2018-06-04 | 2018-06-04 | A kind of work-piece fixation clamp for Longmen machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208231312U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916436A (en) * | 2019-04-18 | 2019-06-21 | 成都易格机械有限责任公司 | A kind of photoelectric stable platform |
| CN110497215A (en) * | 2019-07-30 | 2019-11-26 | 天津众达精密机械有限公司 | A Machine Tool Fixture for Clamping Variable Diameter Parts |
| CN110948003A (en) * | 2019-12-05 | 2020-04-03 | 阜阳市春丰农机有限责任公司 | Circumferential drilling device for machining of agricultural implements |
| CN112479076A (en) * | 2020-12-09 | 2021-03-12 | 安徽蒂森五金工具有限公司 | Large-tonnage jack |
-
2018
- 2018-06-04 CN CN201820876420.XU patent/CN208231312U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916436A (en) * | 2019-04-18 | 2019-06-21 | 成都易格机械有限责任公司 | A kind of photoelectric stable platform |
| CN109916436B (en) * | 2019-04-18 | 2023-12-19 | 成都易格机械有限责任公司 | Photoelectric stabilized platform |
| CN110497215A (en) * | 2019-07-30 | 2019-11-26 | 天津众达精密机械有限公司 | A Machine Tool Fixture for Clamping Variable Diameter Parts |
| CN110948003A (en) * | 2019-12-05 | 2020-04-03 | 阜阳市春丰农机有限责任公司 | Circumferential drilling device for machining of agricultural implements |
| CN112479076A (en) * | 2020-12-09 | 2021-03-12 | 安徽蒂森五金工具有限公司 | Large-tonnage jack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20190604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |