CN207027060U - A kind of clamp of automobile water pump housing Compound Machining fixture - Google Patents

A kind of clamp of automobile water pump housing Compound Machining fixture Download PDF

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Publication number
CN207027060U
CN207027060U CN201720924998.3U CN201720924998U CN207027060U CN 207027060 U CN207027060 U CN 207027060U CN 201720924998 U CN201720924998 U CN 201720924998U CN 207027060 U CN207027060 U CN 207027060U
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CN
China
Prior art keywords
claw
rod
base
shaped
clamp
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
Application number
CN201720924998.3U
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Chinese (zh)
Inventor
夏娅芬
舒静
颜金洪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Jinli Pump Technology Co Ltd
Original Assignee
Anhui Jinli Pump Technology Co Ltd
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 Anhui Jinli Pump Technology Co Ltd filed Critical Anhui Jinli Pump Technology Co Ltd
Priority to CN201720924998.3U priority Critical patent/CN207027060U/en
Application granted granted Critical
Publication of CN207027060U publication Critical patent/CN207027060U/en
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Abstract

The utility model belongs to auto pump production and processing technical field, more particularly to a kind of clamp of automobile water pump housing Compound Machining fixture, the claw set including three coordinated types, described each claw respectively with a rod hinge connection, each connecting rod is hinged with base respectively, the claw is set through base, claw upper end is provided with the convex portion to overhanging above the technique lug, the lower end of three claws is hinged with same pushing block, the pushing block is driven by the cylinder the reciprocating motion of its in the vertical direction, the claw and connecting rod are fitted to be can make each claw upper end collapse or separate obliquely obliquely when pushing block moves up and down.The utility model can realize the quick-clamping to pump case.

Description

A kind of clamp of automobile water pump housing Compound Machining fixture
Technical field
The utility model belongs to auto pump production and processing technical field, and in particular to a kind of automobile water pump housing Compound Machining The clamp of fixture.
Background technology
Automobile water pump housing is typically fabricated using casting plus mach mode, is needed pair after the shaping of pump case rough-cast Multiple mounting surfaces and mounting hole carry out accurate machining, to save process time, it is necessary to be set for the pump case of various models Corresponding Compound Machining fixture is counted, to realize that clamped one time can be just processed to multiple machined surfaces.
Utility model content
The purpose of this utility model is to provide a kind of automobile water pump housing Compound Machining that quick-clamping can be carried out to pump case The clamp of fixture.
To achieve the above object, the utility model provides following technical scheme:A kind of automobile water pump housing Compound Machining folder The clamp of tool, includes the claw that three coordinated types are set, described each claw respectively with a rod hinge connection, each connecting rod respectively with Base is hinged, and the claw is set through base, and claw upper end is provided with the convex portion to overhanging above the technique lug, three cards The lower end of pawl is hinged with same pushing block, and the pushing block is driven by the cylinder the reciprocating motion of its in the vertical direction, the claw and company Bar is fitted to be can make each claw upper end collapse or separate obliquely obliquely when pushing block moves up and down.
The base is provided with is embedded with one T-shaped piece through the T-shaped hole that base is set, the T-shaped end in the T-shaped hole, the T The junction of type block and T-shaped hole inwall is provided with a screwed hole, and it is T-shaped for T-shaped piece to be locked to be provided with bolt in the screwed hole In hole, the T-shaped hole forms the through hole passed through for claw away from T-shaped piece one end;It is described it is T-shaped it is fast on opened towards the side of claw Provided with a narrow slit, the connecting rod is en plaque, and one end of the connecting rod is interspersed in narrow slit and is hinged with the inwall of narrow slit, connecting rod The other end is protruded out to outside narrow slit and is hinged with claw stage casing.
A root post is respectively provided with base below each claw.
The column is threaded rod, and the column is formed with the screwed hole set on base and is threadedly coupled, and makes the top of column Face height adjustable.
It is of the present utility model to have technical effect that:The utility model can realize the quick-clamping to pump case.
Brief description of the drawings
Fig. 1 is the front view for the pump case that the fixture that embodiment of the present utility model is provided is processed;
Fig. 2 is the top view for the fixture that embodiment of the present utility model is provided;
Fig. 3 is the stereogram for the fixture that embodiment of the present utility model is provided;
Fig. 4 is the dimensional structure diagram for the clamp that embodiment of the present utility model is provided.
Embodiment
The utility model is described in detail below in conjunction with accompanying drawing.
As in Figure 2-4, a kind of automobile water pump housing Compound Machining fixture containing clamp of the present utility model, including base Clamp, briquetting 12 and the push rod 13 set on 10, and base 10;The clamp includes the claw 11 that three coordinated types are set, The claw 11 is used for three technique lugs 21 for clamping the setting of the edge of pump case 20, and the push rod 13 is threaded rod, the base 10 are provided with a fixed block 17, and the fixed block 17 is provided with the screwed hole for running through fixed block 17 in the horizontal direction, the push rod 13 are threadedly coupled with screwed hole composition, and the side gear of push rod 13 and pump case 20 connects;The briquetting 12 is reciprocal in the horizontal direction to be transported It is dynamic to set, and briquetting 12 is oppositely arranged with push rod 13, the delivery port 22 of pump case 20 is clamped between briquetting 12 and push rod 13;It is described Each claw 11 it is be hinged with a connecting rod 112 respectively, each connecting rod 112 is be hinged with base 10 respectively, and the claw 11 runs through base 10 are set, and the upper end of claw 11 is provided with the convex portion 111 to be overhang to the top of the technique lug 21, the lower end of three claws 11 with it is same Pushing block 101 is be hinged, and the pushing block 101 drives its in the vertical direction to move back and forth by cylinder 102, the claw 11 and connecting rod 112 fitted to be when pushing block 101 moves up and down each upper end of claw 11 can be made to collapse or separate obliquely obliquely.The pressure Block 12 is fixed on the piston rod of a horizontally disposed cylinder 18.The base 10, which is provided with, to be used to avoid the delivery port 22 of pump case 20 Through hole 19.The base 10 is provided with through the T-shaped hole that base 10 is set, and the T-shaped end in the T-shaped hole is embedded with one T-shaped piece 14, described T-shaped piece 14 is provided with a screwed hole with the junction of T-shaped hole inwall, and bolt 15 is provided with the screwed hole for will be T-shaped Block 14 is locked in T-shaped hole, and the T-shaped hole forms the through hole 19 passed through for claw 11 away from T-shaped piece 14 one end;It is described T-shaped A narrow slit 141 is offered towards the side of claw 11 on fast, the connecting rod 112 is en plaque, and one end of the connecting rod 112 is interted Be hinged in the narrow slit 141 and with the inwall of narrow slit 141, the other end of connecting rod 112 protrude out to the outside of narrow slit 141 and with the stage casing of claw 11 It is be hinged.A root post 16 is respectively provided with the base 10 of the underface of the convex portion 111 of each claw 11, the column 16 is used to support In the bottom of each technique lug 21.The column 16 is threaded rod, and the column 16 is formed with the screwed hole set on base 10 Threaded connection, makes the apical side height of column 16 adjustable.Composite fixture of the present utility model, only need clamped one time just can be to pump case 20 mounting surface, water seal hole, bearing hole and groove is processed, and substantially increases the processing efficiency and machining accuracy of pump case 20.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (4)

  1. A kind of 1. clamp of automobile water pump housing Compound Machining fixture, it is characterised in that:The claw set including three coordinated types (11), described each claw (11) is be hinged with a connecting rod (112) respectively, and each connecting rod (112) is be hinged with base (10) respectively, institute State claw (11) to set through base (10), the lower end of three claws (11) and same pushing block (101) are be hinged, the pushing block (101) its in the vertical direction is driven to move back and forth by cylinder (102), the claw (11) and connecting rod (112) fitted to be and worked as Pushing block (101) can make each claw (11) upper end collapse or separate obliquely obliquely when moving up and down.
  2. 2. the clamp of automobile water pump housing Compound Machining fixture according to claim 1, it is characterised in that:The base (10) It is provided with and is embedded with one T-shaped piece (14) through the T-shaped hole that base (10) is set, the T-shaped end in the T-shaped hole, T-shaped piece (14) A screwed hole is provided with the junction of T-shaped hole inwall, bolt (15) is provided with the screwed hole and is used to T-shaped piece (14) being locked at In T-shaped hole, the one end of the T-shaped hole away from T-shaped piece (14) forms the through hole (19) passed through for claw (11);It is described it is T-shaped it is fast on A narrow slit (141) is offered towards the side of claw (11), the connecting rod (112) is en plaque, one end of the connecting rod (112) It is interspersed in narrow slit (141) and is hinged with the inwall of narrow slit (141), it is outside simultaneously that connecting rod (112) other end protrudes out to narrow slit (141) It is hinged with claw (11) stage casing.
  3. 3. the clamp of automobile water pump housing Compound Machining fixture according to claim 1, it is characterised in that:Each claw (11) A root post (16) is respectively provided with the base (10) of lower section.
  4. 4. the clamp of automobile water pump housing Compound Machining fixture according to claim 3, it is characterised in that:The column (16) For threaded rod, the column (16) forms with the screwed hole set on base (10) and is threadedly coupled, and makes the top surface of column (16) high Spend adjustable.
CN201720924998.3U 2017-07-27 2017-07-27 A kind of clamp of automobile water pump housing Compound Machining fixture Active CN207027060U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720924998.3U CN207027060U (en) 2017-07-27 2017-07-27 A kind of clamp of automobile water pump housing Compound Machining fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720924998.3U CN207027060U (en) 2017-07-27 2017-07-27 A kind of clamp of automobile water pump housing Compound Machining fixture

Publications (1)

Publication Number Publication Date
CN207027060U true CN207027060U (en) 2018-02-23

Family

ID=61462205

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720924998.3U Active CN207027060U (en) 2017-07-27 2017-07-27 A kind of clamp of automobile water pump housing Compound Machining fixture

Country Status (1)

Country Link
CN (1) CN207027060U (en)

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