CN107671573A - A kind of mechanical fixture - Google Patents

A kind of mechanical fixture Download PDF

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Publication number
CN107671573A
CN107671573A CN201711079580.8A CN201711079580A CN107671573A CN 107671573 A CN107671573 A CN 107671573A CN 201711079580 A CN201711079580 A CN 201711079580A CN 107671573 A CN107671573 A CN 107671573A
Authority
CN
China
Prior art keywords
switch block
fixedly connected
platform
threaded rod
bull stick
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.)
Withdrawn
Application number
CN201711079580.8A
Other languages
Chinese (zh)
Inventor
陈永
Original Assignee
陈永
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 陈永 filed Critical 陈永
Priority to CN201711079580.8A priority Critical patent/CN107671573A/en
Publication of CN107671573A publication Critical patent/CN107671573A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material

Abstract

The invention discloses a kind of mechanical fixture, including base, the upper end of the base is fixedly connected with geometrical clamp platform, the upper end of the base is fixedly connected with multiple pillars, the upper end of the pillar is fixedly connected with top plate, the upper end of the geometrical clamp platform is provided with activity folder platform, the lower end of the top plate is fixedly connected with two first fixation switch blocks, the upper end of the activity folder platform is fixedly connected with two second fixation switch blocks, first connecting rod is rotatably connected on two the first fixation switch blocks, second connecting rod is rotatably connected on two the second fixation switch blocks, threaded rod is provided between the top plate and activity folder platform, the first movable switch block is socketed with one end side wall of the threaded rod, the threaded rod and the first movable switch block are rotatablely connected, fixed cover is connected to two the first spacing rings on the threaded rod.The present invention is simple in construction, easy to operate to clamp object of different shapes, saves cost, and convenient dismounting.

Description

A kind of mechanical fixture
Technical field
The present invention relates to clamp art, more particularly to a kind of mechanical fixture.
Background technology
Current existing fixture substantially designs for a certain specific product, that is, it is single to show that the fixture uses, A kind of product is only limited to use.And the product of most of plant produceds is not only only a kind of at present, therefore different types of production Product just need the fixture of a variety of different models and this cooperation, especially mechanical field, involved product to be essentially iron, firm etc. Material, the fixture of design is also that material, weight weight, the volume such as iron, firm are big.If all design a fixture per money product, then More fixtures will take very more site areas, therefore can design the fixture that a suitable multiple product uses and be pressed from both sides to reduce Have quantity, reduce cost of floor space, the fixture for reducing production cost is required at present.
The content of the invention
The invention aims to solve shortcoming present in prior art and problem, and a kind of mechanical folder proposed Tool.
To achieve these goals, present invention employs following technical scheme:
A kind of mechanical fixture, including base, the upper end of the base are fixedly connected with geometrical clamp platform, the base it is upper End is fixedly connected with multiple pillars, and the upper end of the pillar is fixedly connected with top plate, and the upper end of the geometrical clamp platform is provided with activity Platform is pressed from both sides, the lower end of the top plate is fixedly connected with two first fixation switch blocks, and the upper end of the activity folder platform is fixedly connected with two Individual second fixes switch block, is rotatably connected to first connecting rod on two the first fixation switch blocks, two described second are fixed switch block On be rotatably connected to second connecting rod, threaded rod is provided between the top plate and activity folder platform, in one end side wall of the threaded rod The first movable switch block is socketed with, the threaded rod and the first movable switch block are rotatablely connected, and fixed cover is connected to two on the threaded rod Individual first spacing ring, two first spacing rings are located at the both sides of the first movable switch block respectively, and screw thread connects on the threaded rod The second movable switch block is connected to, the one end of two first connecting rods away from the first fixation switch block is rotatably connected on the first activity respectively The upper end of switch block and the second movable switch block, the one end of two second connecting rods away from the second fixation switch block are rotatably connected on respectively The lower end of first movable switch block and the second movable switch block, the threaded rod are fixedly connected with close to one end of the first movable switch block One bull stick, first bull stick is interior to be provided with mounting groove, and the second bull stick is slidably connected in the mounting groove, second bull stick Bottom side of the wall is provided with position limiting slide block, and the position limiting slide block is slidably connected in mounting groove, and the side wall of first bull stick is provided with First spacing hole, spacer pin is slidably connected in first spacing hole, the side wall of second bull stick is provided with and spacer pin The corresponding stopper slot in position, the spacer pin are slidably connected with stopper slot, the upper end side wall rotation connection of second bull stick There is a handle, the lower end of the activity folder platform is provided with T-shaped chute, slidably connects two T-shaped sliders in the T shapes chute, two Fore-set is fixedly connected with the side wall of the T-shaped slider, two one end of the fore-set away from T-shaped slider are rotatably connected to Rotary column, the madial wall of the T-shaped chute are provided with bar shaped limit sliding chutes, and the side wall of two T-shaped sliders is equipped with and bar shaped The corresponding internal thread hole in limit sliding chutes position, is threaded with the first trip bolt in two internal thread holes, two First trip bolt is slidably connected with bar shaped limit sliding chutes, and the end of two first trip bolts is slided with T-shaped The side wall of groove offsets.
Preferably, the sidewall symmetry of the base is provided with fixed block, and the second fastening spiral shell is threaded with the fixed block Nail.
Preferably, one end fixed cover of the threaded rod away from the first bull stick is connected to the second spacing ring.
Preferably, one end that the spacer pin is located at outside the first bull stick is fixedly connected with draw ring.
Preferably, the upper end of the geometrical clamp platform and the lower end of activity folder platform are equipped with anti-slip rubber cushion, the rotary column Side wall fixed cover be connected to anti-slip rubber cushion.
Preferably, the upper end of the geometrical clamp platform is provided with V-shaped groove.
The present invention is simple in construction, easy to operate, and the article for needing to clamp is placed on geometrical clamp platform when in use, set Position, then swing handle, makes threaded rod be rotated in the first movable switch block, so that the second movable switch block and threaded rod spiral shell Line rotates, and then first connecting rod and second connecting rod drive activity is pressed from both sides platform and is moved up and down.After article is set on geometrical clamp platform, Swing handle makes activity folder platform clamp article close to geometrical clamp platform.When article is cylindric, two T-shaped sliders can be slided Enter in T-shaped chute, after then adjusting suitable spacing, two T-shaped sliders are fixed on T by the first trip bolt and slided In groove, the rotary column and V-shaped groove of two T-shaped slider lower ends can carry out cylindrical object spacing.The present invention is simple in construction, operation It is convenient to clamp object of different shapes, save cost, and convenient dismounting.
Brief description of the drawings
Fig. 1 is a kind of structural representation of mechanical fixture proposed by the present invention;
Fig. 2 is the schematic enlarged-scale view at A in Fig. 1;
Fig. 3 is the schematic enlarged-scale view at B in Fig. 1.
In figure:1 top plate, 2 first fix switch blocks, 3 handles, 4 second bull sticks, 5 threaded rods, 6 second spacing rings, 7 first turns Bar, 8 first spacing rings, 9 second movable switch blocks, 10 first movable switch blocks, 11 second connecting rods, 12 activity folder platforms, 13 pillars, 14T Shape chute, 15 second trip bolts, 16 bases, 17 geometrical clamp platforms, 18 fixed blocks, 19 stopper slots, 20 spacer pins, 21 draw rings, Switch block, 28 first connecting rods are fixed in 22 position limiting slide blocks, 23T shapes sliding block, 24 first trip bolts, 25 fore-sets, 26 rotary columns, 27 second.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-3, a kind of mechanical fixture, including base 16, the upper end of base 16 are fixedly connected with geometrical clamp platform 17, The upper end of base 16 is fixedly connected with multiple pillars 13, and the upper end of pillar 13 is fixedly connected with top plate 1, geometrical clamp platform 17 it is upper End is provided with activity folder platform 12, and the lower end of top plate 1 is fixedly connected with two first fixation switch blocks 2, and the upper end of activity folder platform 12 is fixed Two second fixation switch blocks 27 are connected with, fixes on switch block 2 for two first and is rotatably connected to first connecting rod 28, two second fixations Second connecting rod 11 is rotatably connected on switch block 27, threaded rod 5, a side of threaded rod 5 are provided between top plate 1 and activity folder platform 12 The first movable switch block 10 is socketed with wall, threaded rod 5 is rotatablely connected with the first movable switch block 10, and fixed cover is connected on threaded rod 5 Two the first spacing rings 8, two the first spacing rings 8 are located at the both sides of the first movable switch block 10, are threadedly coupled on threaded rod 5 respectively There is the second movable switch block 9, the one end of two first connecting rods 28 away from the first fixation switch block 2 is rotatably connected on the first activity and turned respectively The upper end of 10 and second movable switch block 9 of block, the one end of two second connecting rods 11 away from the second fixation switch block 27 are rotatablely connected respectively In the lower end of the first movable 10 and second movable switch block 9 of switch block, threaded rod 5 is fixedly connected close to one end of the first movable switch block 10 There is the first bull stick 7, mounting groove is provided with the first bull stick 7, slidably connect the second bull stick 4 in mounting groove, under the second bull stick 4 Side wall is provided with position limiting slide block 22, and position limiting slide block 22 is slidably connected in mounting groove, and the side wall of the first bull stick 7 is provided with the first limit Position hole, slidably connects spacer pin 20 in the first spacing hole, and the side wall of the second bull stick 4 is provided with relative with the position of spacer pin 20 The stopper slot 19 answered, spacer pin 20 are slidably connected with stopper slot 19, and the upper end side wall of the second bull stick 4 is rotatably connected to handle 3, living The lower end of dynamic folder platform 12 is provided with T-shaped chute 14, and two T-shaped sliders 23, two T-shaped sliders 23 are slidably connected in T-shaped chute 14 Side wall on be fixedly connected with fore-set 25, two one end of fore-set 25 away from T-shaped slider 23 are rotatably connected to rotary column 26, T The madial wall of shape chute 14 is provided with bar shaped limit sliding chutes, and the side wall of two T-shaped sliders 23 is equipped with and bar shaped limit sliding chutes position Corresponding internal thread hole is put, the first trip bolt 24 is threaded with two internal thread holes, for fixing T-shaped slider 23.Two the first trip bolts 24 are slidably connected with bar shaped limit sliding chutes, and the end of two the first trip bolts 24 is and T The side wall of shape chute 14 offsets.
In the present invention, the sidewall symmetry of base 16 is provided with fixed block 18, and the second fastening spiral shell is threaded with fixed block 18 Nail 15, for removing and installing the present invention.One end fixed cover of the threaded rod 5 away from the first bull stick 7 is connected to the second spacing ring 6, limitation The position of second movable switch block 9, prevents from coming off.One end that spacer pin 20 is located at outside the first bull stick 7 is fixedly connected with draw ring 21. The upper end of geometrical clamp platform 17 and the lower end of activity folder platform 12 are equipped with anti-slip rubber cushion, and the side wall fixed cover of rotary column 26 is connected to anti- Sliding rubber mount, prevent from damaging body surface during clamping.The upper end of geometrical clamp platform 17 is provided with V-shaped groove, for limiting circle The ohject displacement of cylindricality.
In the present invention, the article for needing to clamp is placed on geometrical clamp platform 17 when in use, position is set, then rotates Handle 3, threaded rod 5 is set to be rotated in the first movable switch block 10, so that the second movable switch block 9 and the threads turn of threaded rod 5, And then first connecting rod 28 and the drive activity of second connecting rod 11 is set to press from both sides platform 12 and move up and down.Article is set on geometrical clamp platform 17 Afterwards, swing handle 3 makes activity folder platform 12 clamp article close to geometrical clamp platform 17., can be by two T when article is cylindric Shape sliding block 23 is slided into T-shaped chute 14, and after then adjusting suitable spacing, two T-shaped sliders 23 are passed through into the first fastening spiral shell Nail 24 is fixed in T chutes 14, and the rotary column 26 and V-shaped groove of two lower ends of T-shaped slider 23 can be limited cylindrical object Position.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims (6)

1. a kind of mechanical fixture, including base (16), it is characterised in that the upper end of the base (16) is fixedly connected with fixation Platform (17) is pressed from both sides, the upper end of the base (16) is fixedly connected with multiple pillars (13), and the upper end of the pillar (13) is fixedly connected There is top plate (1), the upper end of the geometrical clamp platform (17) is provided with activity folder platform (12), and the lower end of the top plate (1) is fixedly connected with Two first fix switch blocks (2), it is described activity folder platform (12) upper end be fixedly connected with two second fix switch blocks (27), two First connecting rod (28) is rotatably connected on the first fixation switch block (2), two described second are fixed the company of rotation on switch block (27) It is connected to second connecting rod (11), is provided with threaded rod (5) between the top plate (1) and activity folder platform (12), the one of the threaded rod (5) The first movable switch block (10) is socketed with the wall of side, the threaded rod (5) is rotatablely connected with the first movable switch block (10), the spiral shell Fixed cover is connected to two the first spacing rings (8) on rasp bar (5), and two first spacing rings (8) turn positioned at the first activity respectively The both sides of block (10), the second movable switch block (9) is threaded with the threaded rod (5), and two first connecting rods (28) are remote One end from the first fixation switch block (2) is rotatably connected on the upper end of the first movable switch block (10) and the second movable switch block (9) respectively, The one end of two second connecting rods (11) away from the second fixation switch block (27) is rotatably connected on the first movable switch block (10) respectively With the lower end of the second movable switch block (9), the threaded rod (5) is fixedly connected with first close to one end of the first movable switch block (10) Bull stick (7), mounting groove is provided with first bull stick (7), slidably connect the second bull stick (4) in the mounting groove, described the The bottom side of the wall of two bull sticks (4) is provided with position limiting slide block (22), and the position limiting slide block (22) is slidably connected in mounting groove, and described The side wall of one bull stick (7) is provided with the first spacing hole, slidably connects spacer pin (20) in first spacing hole, and described second The side wall of bull stick (4) is provided with the stopper slot (19) corresponding with spacer pin (20) position, the spacer pin (20) and stopper slot (19) it is slidably connected, the upper end side wall of second bull stick (4) is rotatably connected to handle (3), and the activity is pressed from both sides under platform (12) End is provided with T-shaped chute (14), and two T-shaped sliders (23), two T-shaped sliders are slidably connected in the T-shaped chute (14) (23) fore-set (25) has been fixedly connected with side wall, the one end of two fore-sets (25) away from T-shaped slider (23) rotates Rotary column (26) is connected with, the madial wall of the T-shaped chute (14) is provided with bar shaped limit sliding chutes, two T-shaped sliders (23) Side wall be equipped with the internal thread hole corresponding with bar shaped limit sliding chutes position, be threaded with two internal thread holes First trip bolt (24), two first trip bolts (24) are slidably connected with bar shaped limit sliding chutes, two described Side wall of the end of one trip bolt (24) with T-shaped chute (14) offsets.
2. a kind of mechanical fixture according to claim 1, it is characterised in that the sidewall symmetry of the base (16) is provided with Fixed block (18), the second trip bolt (15) is threaded with the fixed block (18).
3. a kind of mechanical fixture according to claim 1, it is characterised in that the threaded rod (5) is away from the first bull stick (7) one end fixed cover is connected to the second spacing ring (6).
4. a kind of mechanical fixture according to claim 1, it is characterised in that the spacer pin (20) is located at the first bull stick (7) one end outside is fixedly connected with draw ring (21).
5. a kind of mechanical fixture according to claim 1, it is characterised in that the upper end of the geometrical clamp platform (17) and work The lower end of dynamic folder platform (12) is equipped with anti-slip rubber cushion, and the side wall fixed cover of the rotary column (26) is connected to anti-slip rubber cushion.
6. a kind of mechanical fixture according to claim 1, it is characterised in that the upper end of the geometrical clamp platform (17) is provided with V-shaped groove.
CN201711079580.8A 2017-11-06 2017-11-06 A kind of mechanical fixture Withdrawn CN107671573A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711079580.8A CN107671573A (en) 2017-11-06 2017-11-06 A kind of mechanical fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711079580.8A CN107671573A (en) 2017-11-06 2017-11-06 A kind of mechanical fixture

Publications (1)

Publication Number Publication Date
CN107671573A true CN107671573A (en) 2018-02-09

Family

ID=61146641

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711079580.8A Withdrawn CN107671573A (en) 2017-11-06 2017-11-06 A kind of mechanical fixture

Country Status (1)

Country Link
CN (1) CN107671573A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108556539A (en) * 2018-06-14 2018-09-21 李爱冰 A kind of office appliance storing unit
CN108583410A (en) * 2018-04-26 2018-09-28 段建锋 A kind of working method of Automobile Transportation fixing device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2421355A1 (en) * 1974-05-03 1975-11-13 Heinz Fiege Sine table-vice plate with circular groove - takes T-shaped blocks position controllable by tension claw screws
KR20020030554A (en) * 2000-10-18 2002-04-25 정희종 Working jig for machine tool
CN201979306U (en) * 2011-03-18 2011-09-21 常州机电职业技术学院 Multifunctional cushion block
CN104227465A (en) * 2014-09-11 2014-12-24 河南飞龙(芜湖)汽车零部件有限公司 Regulation device used for moving type axis part drilling fixture
CN204339878U (en) * 2014-12-07 2015-05-20 遵义市宝海农用物资研发有限公司 Foamed plastics cutting clamping device
CN104959803A (en) * 2015-07-23 2015-10-07 合肥永升机械有限公司 Movable arm sleeve pressing machine
CN206527355U (en) * 2017-01-04 2017-09-29 泉州永春信凯机械设备有限公司 A kind of many drill bit high-efficiency vertical drilling machines
CN206578748U (en) * 2017-03-06 2017-10-24 天津振东宏达自动化设备有限公司 A kind of cabinet air-conditioner novel clamping apparatus frock

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2421355A1 (en) * 1974-05-03 1975-11-13 Heinz Fiege Sine table-vice plate with circular groove - takes T-shaped blocks position controllable by tension claw screws
KR20020030554A (en) * 2000-10-18 2002-04-25 정희종 Working jig for machine tool
CN201979306U (en) * 2011-03-18 2011-09-21 常州机电职业技术学院 Multifunctional cushion block
CN104227465A (en) * 2014-09-11 2014-12-24 河南飞龙(芜湖)汽车零部件有限公司 Regulation device used for moving type axis part drilling fixture
CN204339878U (en) * 2014-12-07 2015-05-20 遵义市宝海农用物资研发有限公司 Foamed plastics cutting clamping device
CN104959803A (en) * 2015-07-23 2015-10-07 合肥永升机械有限公司 Movable arm sleeve pressing machine
CN206527355U (en) * 2017-01-04 2017-09-29 泉州永春信凯机械设备有限公司 A kind of many drill bit high-efficiency vertical drilling machines
CN206578748U (en) * 2017-03-06 2017-10-24 天津振东宏达自动化设备有限公司 A kind of cabinet air-conditioner novel clamping apparatus frock

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108583410A (en) * 2018-04-26 2018-09-28 段建锋 A kind of working method of Automobile Transportation fixing device
CN108583410B (en) * 2018-04-26 2020-09-11 嵊州市汇业新材料科技有限公司 Working method of fixing device for automobile transportation
CN108556539A (en) * 2018-06-14 2018-09-21 李爱冰 A kind of office appliance storing unit

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Application publication date: 20180209

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