CN206653176U - A kind of speed changer cylinder cap fixture - Google Patents

A kind of speed changer cylinder cap fixture Download PDF

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Publication number
CN206653176U
CN206653176U CN201720395669.4U CN201720395669U CN206653176U CN 206653176 U CN206653176 U CN 206653176U CN 201720395669 U CN201720395669 U CN 201720395669U CN 206653176 U CN206653176 U CN 206653176U
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CN
China
Prior art keywords
cylinder cap
bent plate
fixture
processing
speed changer
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Active
Application number
CN201720395669.4U
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Chinese (zh)
Inventor
曾茂源
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Nine Friends Of Chongqing Feng Feng Machinery Manufacturing Co Ltd
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Nine Friends Of Chongqing Feng Feng Machinery Manufacturing Co Ltd
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Priority to CN201720395669.4U priority Critical patent/CN206653176U/en
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Abstract

The utility model discloses a kind of speed changer cylinder cap fixture,Including clamp base,Clamp base both sides are provided with T-shaped mounting groove,Clamp base is provided with clamping projections,Air clamper is housed in clamping projections,Air clamper includes cylinder,Air-leg,Compact heap and connecting rod,Cylinder is built with air-leg,Clamp base is provided with cylinder cap body,Cylinder cap body both sides are provided with processing mounting holes,Cylinder cap body upper part is arch portion,Arch portion is provided with processing hole,Cylinder cap body side is provided with bent plate,Bent plate is bolted chuck body,Bent plate top is equipped with connecting shaft,Bushing plate is housed in connecting shaft,The utility model is rationally distributed,Convenient disassembly,Fixture total quality is light and structural strength is high,Precise positioning can be realized,Quick-clamped is installed,Fastening safety is reliable,Processing is quick,Save clamp material,Reduce cost of manufacture.

Description

A kind of speed changer cylinder cap fixture
Technical field
Transmission technology field is the utility model is related to, specifically a kind of speed changer cylinder cap fixture.
Background technology
Fixture:It is used for fixing processing object during machine-building, is allowed to occupy correct position, receives to construct or examine The device of survey.It is used for fixing processing object during machine-building, is allowed to occupy correct position, is constructed or detected with receiving Device, also known as fixture.In a broad sense, any process in technical process, for it is rapid, workpiece is easily and safely installed Device, all can be described as fixture.Such as weld jig, inspection jig, assembling jig, jig etc..Wherein jig is most To be common, fixture is often simply called.
In workpieces processing on lathe, for make the surface energy of workpiece reach size as defined in drawing, geometry and with The technical requirements such as the relative-position error of other surfaces, workpiece must be installed to (positioning) before processing, clipped (clamping).Fixture leads to Often by setting element (determining correct position of the workpiece in fixture), clamping device, (determine cutter and workpiece to knife induction element Relative position or guiding tool orientation), indexing means (makes workpiece to complete the processing of several stations in once mounting, has Circular index device and rectilinear movement indexing means two class), the composition such as connecting element and clamp body (clamp base).
In the prior art, jig Design is complicated, and dismounting is inconvenient, and positioning is slow inaccurate when fixture is installed, folder Tight device is clamped frequently with bolt etc., long-term use of easily to loosen, if clamping device is unreliable, loosens, may be accidentally injured The life security of worker around machining center, there is potential safety hazard, commonly uses the quality weight of fixture, wastes the material for making fixture, Cost of manufacture is improved, clamp structure design is unreasonable, and clamp structure is not sufficiently stable firmly.
Utility model content
The purpose of this utility model is to provide a kind of speed changer cylinder cap fixture, to solve what is proposed in above-mentioned background technology Problem.
To achieve the above object, the utility model provides following technical scheme:
A kind of speed changer cylinder cap fixture, including clamp base, clamp base both sides are provided with T-shaped mounting groove, in clamp base Provided with clamping projections, air clamper is housed in clamping projections, air clamper include cylinder, air-leg, compact heap and Connecting rod, cylinder are provided with cylinder cap body built with air-leg, clamp base, and cylinder cap body both sides are provided with processing mounting holes, cylinder cap Body upper part is arch portion, and arch portion is provided with processing hole, and cylinder cap body side is provided with bent plate, and bent plate is bolted fixture Body, bent plate bottom are level board, and bent plate top is vertical plate, and bent plate top is equipped with connecting shaft, and connecting shaft both ends are equipped with fixation Nut, bushing plate is equipped with connecting shaft, and bushing plate is provided with drilling, drills and be provided with adapted screw built with drill bushing, drill bushing side.
As further program of the utility model:The clamp base is concave structure, T-shaped mounting groove be provided with four and Set on clamp base intermediate symmetry.
As further program of the utility model:The air-leg is provided with compact heap, and compact heap is connected to connecting rod, connecting rod One end connection cylinder top.
As further program of the utility model:The processing mounting holes are provided with eight and are symmetricly set in cylinder cap body On, cylinder cap body is bolted clamp base, and cylinder cap body is provided with cylinder cap reinforcement.
As further program of the utility model:It is described processing hole be divided into the first processing hole and second processing hole, first Process hole side and be provided with the second processing hole, the second processing hole is provided with three and set in a row.
As further program of the utility model:The bent plate is L-type structure, bent plate bottom be provided with bent plate mounting hole and Positioning hole, bent plate mounting hole are provided with bent plate reinforcement built with connecting bolt, bent plate, and vertical plate is provided with circular port.
Compared with prior art, the beneficial effects of the utility model are:The utility model is rationally distributed, convenient disassembly, folder Tool total quality is light and structural strength is high, can realize precise positioning, Quick-clamped installation, fastening safety is reliable, and processing is quick, section Clamp material has been saved, has reduced cost of manufacture.
Brief description of the drawings
Fig. 1 is the cylinder cap top view of speed changer cylinder cap fixture.
Fig. 2 is the cylinder cap front view of speed changer cylinder cap fixture.
Fig. 3 is the front view of speed changer cylinder cap fixture.
Fig. 4 is the rearview of speed changer cylinder cap fixture.
Fig. 5 is the top view of speed changer cylinder cap fixture.
Fig. 6 is the bushing plate front view of speed changer cylinder cap fixture.
Fig. 7 is the bushing plate top view of speed changer cylinder cap fixture.
In figure:1- clamp bases, 2-T types mounting groove, 3- clamping projections, 4- air clampers, 5- cylinders, 6- are pneumatic Bar, 7- compact heaps, 8- connecting rods, 9- cylinder caps body, 10- processing mounting holes, 11- bolts, 12- cylinder caps reinforcement, 13- arch portions, 14- first processes hole, 15- second processes hole, 16- bent plates, 17- positioning holes, 18- bent plates reinforcement, 19- circular ports, 20- connections Axle, 21- fixing nuts, 22- bushing plates, 23- drillings, 24- drill bushings, 25- adapted screws.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-7, in the utility model embodiment, a kind of speed changer cylinder cap fixture, including clamp base 1, fixture Base 1 is concave structure, and the both sides of clamp base 1 are provided with T-shaped mounting groove 2, and T-shaped mounting groove 2 is provided with four and on clamp base 1 Intermediate symmetry is set, and clamp base 1 is provided with clamping projections 3, and air clamper 4, pneumatic pinch dress are housed in clamping projections 3 Putting 4 includes cylinder 5, air-leg 6, compact heap 7 and connecting rod 8, and cylinder 5 is provided with compact heap 7 built with air-leg 6, air-leg 6, Compact heap 7 is connected to connecting rod 8, the one end of connecting rod 8 connection cylinder 5 top, and clamp base 1 is provided with cylinder cap body 9,9 liang of cylinder cap body Side is provided with processing mounting holes 10, and processing mounting holes 10 are provided with eight and are symmetricly set on cylinder cap body 9, and cylinder cap body 9 passes through The jockey base 1 of bolt 11, cylinder cap body 9 are provided with cylinder cap reinforcement 12, and the top of cylinder cap body 9 is arch portion 13, arch Portion 13 is provided with processing hole, and processing hole is divided into the first processing hole 14 and the second processing hole 15, and the first processing side of hole 14 is provided with the Two processing holes 15, the second processing hole 15 are provided with three and set in a row, and the side of cylinder cap body 9 is provided with bent plate 16, and bent plate 16 is logical The jockey body of bolt 11 is crossed, bent plate 16 is L-type structure, and the bottom of bent plate 16 is level board, and the bottom of bent plate 16 is provided with bent plate 16 Mounting hole and positioning hole 17, the mounting hole of bent plate 16 are provided with bent plate reinforcement 18, bent plate 16 built with connecting bolt 11, bent plate 16 Top is vertical plate, and vertical plate is provided with circular port 19, and the top of bent plate 16 is equipped with connecting shaft 20, and the both ends of connecting shaft 20 are equipped with fixation Nut 21, bushing plate 22 is housed in connecting shaft 20, bushing plate 22 is provided with drilling 23, and drilling 23 is built with drill bushing 24, drill bushing 24 Side is provided with adapted screw 25.
The utility model structure is novel, stable, and the utility model when in use, starts air clamper 4, pneumatically The air-leg 6 of clamping device 4 is moved down, and compact heap 7 raises up, and speed changer cylinder cap to be processed is placed in chuck body Portion, the both sides of cylinder cap body 9 are provided with processing mounting holes 10, and cylinder cap is arranged on into the top of clamp base 1 by bolt 11, restarts gas Dynamic clamping device 4, the air-leg 6 of air clamper 4 move up certain distance, and compact heap 7 is horizontal, the side pressure of compact heap 7 one Tight cylinder cap body 9, startup clamping is fast and reliable, and bent plate 16 is provided with positioning hole 17, is conveniently accurately positioned during installation, on bent plate 16 Portion is connected to bushing plate 22 by connecting shaft 20, and bushing plate 22 is provided with drilling 23, drilling 23 have respectively with the first processing hole 14 and Two kinds of drillings 23 corresponding to second processing hole 15, built with drill bushing 24, the side of drill bushing 24 is provided with and drill bushing 24 is supporting makes for drilling 23 Adapted screw 25, bent plate 16 are provided with circular port 19, and clamp base 1 is arranged to concave structure, circular port 19 and spill knot The design of structure clamp base 1 alleviates the overall quality of fixture, saves clamp material, during processing, drilling tool alignment drill bushing 24 holes process hole 15 to the first processing hole 14 and second on the top of cylinder cap body 9 and are processed, and process safety is reliable, the effect of drilling 23 Fruit is good, after processing, bushing plate 22 is overturn to the side of bent plate 16 around connecting shaft 20, starts air clamper 4, by speed changer Cylinder cap unloads from the top of clamp base 1, and swift and convenient to operate, the utility model is rationally distributed, convenient disassembly, fixture total quality Light and structural strength is high, can realize precise positioning, Quick-clamped installation, fastening safety is reliable, and processing is quick, saves fixture material Material, reduce cost of manufacture.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (6)

1. a kind of speed changer cylinder cap fixture, including clamp base (1), it is characterised in that clamp base (1) both sides are provided with T-shaped peace Tankage (2), clamp base (1) are provided with clamping projections (3), air clamper (4), pneumatic clamps are housed in clamping projections (3) Tight device (4) includes cylinder (5), air-leg (6), compact heap (7) and connecting rod (8), and cylinder (5) is built with air-leg (6), fixture Base (1) is provided with cylinder cap body (9), and cylinder cap body (9) both sides are provided with processing mounting holes (10), and cylinder cap body (9) top is Arch portion (13), arch portion (13) are provided with processing hole, and cylinder cap body (9) side is provided with bent plate (16), and bent plate (16) passes through spiral shell Bolt (11) jockey body, bent plate (16) bottom are level board, and bent plate (16) top is vertical plate, and bent plate (16) top is equipped with Connecting shaft (20), connecting shaft (20) both ends are equipped with fixing nut (21), bushing plate (22), bushing plate are housed in connecting shaft (20) (22) drilling (23) is provided with, drilling (23) is provided with adapted screw (25) built with drill bushing (24), drill bushing (24) side.
2. speed changer cylinder cap fixture according to claim 1, it is characterised in that the clamp base (1) is concave structure, T-shaped mounting groove (2) is provided with four and set on clamp base (1) intermediate symmetry.
3. speed changer cylinder cap fixture according to claim 1, it is characterised in that the air-leg (6) is provided with compact heap (7), compact heap (7) is connected to connecting rod (8), connecting rod (8) one end connection cylinder (5) top.
4. speed changer cylinder cap fixture according to claim 1, it is characterised in that the processing mounting holes (10) are provided with eight And be symmetricly set on cylinder cap body (9), cylinder cap body (9) passes through bolt (11) jockey base (1), cylinder cap body (9) It is provided with cylinder cap reinforcement (12).
5. speed changer cylinder cap fixture according to claim 1, it is characterised in that the processing hole is divided into the first processing hole (14) and the second processing hole (15), first processing hole (14) side are provided with the second processing hole (15), and the second processing hole (15) is provided with Three and in one row set.
6. speed changer cylinder cap fixture according to claim 1, it is characterised in that the bent plate (16) is L-type structure, bent plate (16) bottom is provided with bent plate (16) mounting hole and positioning hole (17), and bent plate (16) mounting hole is built with connecting bolt (11), bent plate (16) bent plate reinforcement (18) is provided with, vertical plate is provided with circular port (19).
CN201720395669.4U 2017-04-14 2017-04-14 A kind of speed changer cylinder cap fixture Active CN206653176U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720395669.4U CN206653176U (en) 2017-04-14 2017-04-14 A kind of speed changer cylinder cap fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720395669.4U CN206653176U (en) 2017-04-14 2017-04-14 A kind of speed changer cylinder cap fixture

Publications (1)

Publication Number Publication Date
CN206653176U true CN206653176U (en) 2017-11-21

Family

ID=60318436

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720395669.4U Active CN206653176U (en) 2017-04-14 2017-04-14 A kind of speed changer cylinder cap fixture

Country Status (1)

Country Link
CN (1) CN206653176U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109365878A (en) * 2018-12-04 2019-02-22 长安大学 A kind of rolling clamp suitable for shell part drilling processing
CN110666550A (en) * 2019-11-19 2020-01-10 长春工业大学 Pneumatic triaxial anchor clamps of derailleur casing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109365878A (en) * 2018-12-04 2019-02-22 长安大学 A kind of rolling clamp suitable for shell part drilling processing
CN110666550A (en) * 2019-11-19 2020-01-10 长春工业大学 Pneumatic triaxial anchor clamps of derailleur casing

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