CN108890337A - A kind of twin type gear pump pump cover fixer for machining - Google Patents
A kind of twin type gear pump pump cover fixer for machining Download PDFInfo
- Publication number
- CN108890337A CN108890337A CN201810856481.4A CN201810856481A CN108890337A CN 108890337 A CN108890337 A CN 108890337A CN 201810856481 A CN201810856481 A CN 201810856481A CN 108890337 A CN108890337 A CN 108890337A
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- CN
- China
- Prior art keywords
- bottom plate
- machining
- pump cover
- fixing seat
- clamp component
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices 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
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to a kind of twin type gear pump pump cover fixer for machining.Including bottom plate, it is connected with fixing seat in the top surface of bottom plate, open slot is offered at the head and the tail both ends of fixing seat and is removably connected with fixing clip in it, two fixing clips are symmetrical arranged and offer fixed notch at top；In the movable retainer mechanism that the head and the tail both ends of fixing seat are provided symmetrically；It further include the vertical clamp component being arranged on the outside of fixing seat；Movable retainer mechanism includes the Horizontal clamp component being arranged on the outside of fixing seat head end/tail end, and the extension end of Horizontal clamp component is screwed with adjusting screw rod, is removably connected with the mobile fixture block that top offers mobile notch in adjusting screw rod inner end；It is equipped with sliding rail between Horizontal clamp component and fixing seat, is equipped with the sliding block cooperated with sliding rail in the bottom of mobile fixture block.The present invention is suitable for the processing of different size pump cover, and can different machined surfaces to two pump covers process simultaneously, it is versatile, work efficiency is high.
Description
Technical field
The invention belongs to machining equipment technical field more particularly to a kind of fixed dresses of twin type gear pump pump cover processing
It sets.
Background technique
Since the overall structure of gear pump is more complicated, in process it is generally necessary to which secondary process tooling is solid to complete
The operations such as fixed, positioning, in order to machining center, numerically-controlled machine tool etc. processing and reach enough precision.In gear pump pump cover
Processing aspect, since its is in irregular shape, therefore is difficult to be fixed on station in machining center, also directly affect in it
The isostructural machining accuracy of wall upper shaft hole.In addition, needing after the molding of gear pump pump cover rough-cast to multiple mounting surfaces and installation
Hole is accurately processed, and to save process time, is needed for the corresponding fixed device of gear pump pump cover design, to realize one
Secondary clamping can process multiple machined surfaces.
Summary of the invention
The present invention is to solve technical problem present in well-known technique and provide that a kind of structure is simple, adjusts convenient and works
High-efficient twin type gear pump pump cover fixer for machining, this fixation device are applicable to the gear pump pump cover of different size,
It is versatile.
The present invention is adopted the technical scheme that solve technical problem present in well-known technique：A kind of twin type gear
Pump cover fixer for machining, including bottom plate are pumped, fixing seat is connected in the top surface of bottom plate, is opened up at the head and the tail both ends of fixing seat
There is open slot and be removably connected with fixing clip in open slot, two fixing clips are symmetrical arranged and offer fixation at top
Notch；In the movable retainer mechanism that the head and the tail both ends of fixing seat are provided symmetrically；Further include be arranged on the outside of fixing seat and with
The multiple groups vertical clamp component of bottom plate Joint；
Movable retainer mechanism includes the Horizontal clamp group being arranged on the outside of fixing seat head end/tail end and with bottom plate Joint
Part, the extension end of Horizontal clamp component can move in the horizontal direction and be screwed with adjusting screw rod, removable in the inner end of adjusting screw rod
It unloads and is connected with the mobile fixture block that top offers mobile notch；It is equipped between Horizontal clamp component and fixing seat mutually solid with bottom plate
It connects and along the sliding rail for stretching out extreme direction and extending of Horizontal clamp component, is connected in the bottom of mobile fixture block and is slidably matched with sliding rail
Sliding block.
The advantages and positive effects of the present invention are：The present invention provides a kind of twin type gear pump pump covers to process fixed dress
It sets, compared with prior art, the present invention makes fixing clip steady by setting Horizontal clamp component, sliding rail and sliding block
It is mobile toward/away from fixing clip, and be capable of fixing in a certain commitment positions, and then realize the clamping and release to pump cover workpiece；
By the way that adjusting screw rod is arranged, operator is allowed to adjust mobile folder according to the needs of different size, the pump cover workpiece of model
The i.e. positioning of block is set, and then improves the versatility of device；Fixing clip and mobile fixture block are set, pump cover Workpiece clamping can be made
Between fixing clip and mobile fixture block, edge is fallen into fixed notch and mobile notch, good fixing effect, it is easy to process in
The heart, numerically-controlled machine tool etc. process the structures such as the axis hole on pump cover, and machining accuracy is high；By the way that two groups of mutually matched fixing clamps are arranged
Block and mobile fixture block, can the different machined surfaces to two pump cover workpiece process simultaneously, improve the processing of pump cover workpiece
Efficiency；In addition fixing clip and mobile fixture block are to be detachably connected, can be according to different size, the need of the pump cover workpiece of model
It is replaced, meets the needs of processing different workpieces, further improve the versatility of device.
Preferably：The trough of belt fixture block for offering T-slot is connected in the outer end side surface of mobile fixture block, in trough of belt fixture block
It is connected with the connection end with the inner end Joint of adjusting screw rod, adjusting screw rod is connected with trough of belt fixture block by locking nut.
Preferably：Horizontal clamp component includes the first pedestal with bottom plate Joint, is hinged in the outer end of the first pedestal
Crank handle, inner end are connected with the horizontal sliding sleeve being coaxially arranged with adjusting screw rod；It is equipped in horizontal sliding sleeve and is slided with it
The push rod of cooperation, push rod are threadedly coupled with adjusting screw rod coaxial line；Both ends are equipped between crank handle and push rod respectively with two
The connection axillare that person is hinged.
Preferably：Connection axillare is two groups and is symmetricly set on the two sides of crank handle.
Preferably：Horizontal clamp component further includes the first rubber sleeve being arranged in the end of crank handle.
Preferably：Vertical clamp component includes the second pedestal with bottom plate Joint, in the head end upper corners of the second pedestal
Place is hinged with clamping wall, tail end lower end Jiao Chu is hinged with handle arms, and both ends are equipped between clamping wall and handle arms respectively with two
The connection pressure arm that person is hinged；Company through its top and bottom and coupled by locking nut is equipped on clamping wall
Screw rod is connect, is screwed with elastic press in the bottom end of connecting screw.
Preferably：Vertical clamp component further includes the second rubber sleeve being arranged in the end of handle arms.
Preferably：The backing plate with the two Joint is equipped between bottom plate and the first pedestal.
Preferably：There are multiple groups to connect open slot in the edge of bottom plate.
Detailed description of the invention
Fig. 1 is that overlooking structure diagram of the invention has；
Fig. 2 is main view broken section structural schematic diagram of the invention；
Fig. 3 is the structural schematic diagram of the vertical clamp component in the present invention.
In figure：1, bottom plate；2, Horizontal clamp component；2-1, the first pedestal；2-2, crank handle；2-3, connection axillare；2-
4, horizontal sliding sleeve；2-5, push rod；2-6, the first rubber sleeve；3, backing plate；4, adjusting screw rod；5, connection end；6, trough of belt fixture block；7,
Sliding rail；8, mobile fixture block；9, mobile notch；10, vertical clamp component；10-1, the second pedestal；10-2, handle arms；10-3,
Two rubber sleeves；10-4, connection pressure arm；10-5, connecting screw；10-6, clamping wall；10-7, elastic press；11, fixing seat；12,
Fixing clip；13, fixed notch；14, open slot is connected；15, sliding block.
Specific embodiment
In order to further understand the content, features and effects of the present invention, hereby lifting following embodiment, detailed description are as follows：
Referring to Figure 1 and Fig. 2, a kind of twin type gear pump pump cover fixer for machining of the invention, including bottom plate 1, exist
The edge of bottom plate 1 has multiple groups to connect open slot 14, can be by connection open slot 14 and fastening bolt, nut by whole device
It is installed on the processing platform of radial drilling machine.It is connected with fixing seat 11 in the top surface of bottom plate 1, it is equal at the head and the tail both ends of fixing seat 11
It offers open slot and is removably connected with fixing clip 12 in open slot, fixing clip 12 passes through fastening in the present embodiment
Screw is detachably connected with fixing seat 11, is used and is connected with upper type, can be according to different size, the need of the pump cover workpiece of model
Fixing clip 12 is replaced, the needs of processing different workpieces are met.Two fixing clips 12 are symmetrical arranged and offer at top
The shape of fixed notch 13, fixed notch 13 should mutually be fitted with the edge contour of the pump cover workpiece to be processed.In the head of fixing seat 11
The movable retainer mechanism that tail both ends are provided symmetrically further includes that the outside of fixing seat 11 and more with 1 Joint of bottom plate is arranged in
Group vertical clamp component 10.
As shown in figure 3, vertical clamp component 10 includes the second pedestal 10-1 with 1 Joint of bottom plate, in the second pedestal 10-
Clamping wall 10-6 is hinged at 1 head end upper corners, tail end lower end Jiao Chu is hinged with handle arms 10-2, in clamping wall 10-6 and hand
The connection pressure arm 10-4 that both ends are hinged with the two respectively is equipped between shaft arm 10-2；It is equipped on clamping wall 10-6 through its top
Face and bottom surface and the connecting screw 10-5 coupled by locking nut, screw togather flexible in the bottom end of connecting screw 10-5
Briquetting 10-7.Vertical clamp component 10 further includes the second rubber sleeve 10-3 being arranged in the end of handle arms 10-2.Vertical clamp
The setting of component 10 can give the pressure in pump cover workplace vertical direction, and center easy to process, numerically-controlled machine tool etc. process on pump cover
The structures such as axis hole, machining accuracy is high.
As shown in Figure 1, movable retainer mechanism include be arranged on the outside of 11 head ends of fixing seat/tail end and with 1 Joint of bottom plate
Horizontal clamp component 2, the extension end of Horizontal clamp component 2 can move in the horizontal direction and be screwed with adjusting screw rod 4.Such as Fig. 2
Shown, Horizontal clamp component 2 includes the first pedestal 2-1 with 1 Joint of bottom plate, can according to the actual situation in the need of height
It wants, the backing plate 3 with the two Joint is set between bottom plate 1 and the first pedestal 2-1.It is hinged in the outer end of the first pedestal 2-1
Crank handle 2-2, inner end are connected with the horizontal sliding sleeve 2-4 being coaxially arranged with adjusting screw rod 4；It is worn in horizontal sliding sleeve 2-4
There are the push rod 2-5 being slidably matched with it, push rod 2-5 to be threadedly coupled with 4 coaxial line of adjusting screw rod；In crank handle 2-2 and push rod
The connection axillare 2-3 that both ends are hinged with the two respectively is equipped between 2-5.It is for two groups and right that axillare 2-3 is connected in the present embodiment
Claim the two sides that crank handle 2-2 is set.Horizontal clamp component 2 further includes the first rubber being arranged in the end of crank handle 2-2
Gum cover 2-6.
The mobile fixture block 8 that top offers mobile notch 9, mobile notch 9 are removably connected in the inner end of adjusting screw rod 4
Shape should mutually be fitted with the edge contour of the pump cover workpiece to be processed.The specific connection type of mobile fixture block 8 and adjusting screw rod 4
For：The trough of belt fixture block 6 for offering T-slot is connected in the outer end side surface of mobile fixture block 8, be connected in trough of belt fixture block 6 with
The connection end 5 of the inner end Joint of adjusting screw rod 4, adjusting screw rod 4 are connected with trough of belt fixture block 6 by locking nut.More than
Connection type allows staff to need replacing mobile fixture block 8 according to the pump cover workpiece of different size, model, meets
Process the needs of different workpieces.By the way that adjusting screw rod 4 is arranged, allow operator according to different size, the pump cover of model
The i.e. positioning that the needs of workpiece adjust mobile fixture block 8 is set, not only facilitated the clamping degree for adjusting fixing clip 12 and mobile fixture block 8 but also
Improve the versatility of device.It is equipped between Horizontal clamp component 2 and fixing seat 11 with 1 Joint of bottom plate and along Horizontal clamp
The sliding rail 7 for stretching out extreme direction and extending of component 2, is slidably matched as shown in Fig. 2, being connected in the bottom of mobile fixture block 8 with sliding rail 7
Sliding block 15.Arrangement above makes mobile fixture block 8 steadily mobile toward/away from fixing clip 12, and is capable of fixing Mr. Yu
One commitment positions, and then realize clamping and release to pump cover workpiece.
The present invention, can be to two pump cover workpiece by two groups of setting mutually matched fixing clips 12 and mobile fixture block 8
Different machined surfaces processed simultaneously, the processing of each pump cover workpiece is average only to need start and stop machine primary, substantially increases pump
The processing efficiency of lid workpiece.
Pump cover workpiece is placed between fixing clip 12 and mobile fixture block 8 by staff when use, and edge falls into solid
Determine after position suitable, crank handle 2-2 to be pressed, so that pump cover Workpiece clamping is in fixing clip between notch 13 and mobile notch 9
Between 12 and mobile fixture block 8；The handle arms 10-2 in vertical clamp component 10 is pulled, so that elastic press 10-7 compresses pump cover work
The end face of part upward；Then whole device is installed on by adding for radial drilling machine by connection open slot 14 and fastening bolt, nut
On work platform, the operation such as drill can be carried out.
Claims (9)
1. a kind of twin type gear pump pump cover fixer for machining, it is characterized in that：It is solid in the top surface of bottom plate (1) including bottom plate (1)
Fixing seat (11) are connected to, offer open slot at the head and the tail both ends of fixing seat (11) and are removably connected in open slot solid
Clamp block (12), two fixing clips (12) are symmetrical arranged and offer fixed notch (13) at top；Head in fixing seat (11)
The movable retainer mechanism that tail both ends are provided symmetrically；Further include setting on the outside of the fixing seat (11) and with bottom plate (1) Joint
Multiple groups vertical clamp component (10)；
Movable retainer mechanism includes Horizontal clamp of the setting on the outside of fixing seat (11) head end/tail end and with bottom plate (1) Joint
The extension end of component (2), Horizontal clamp component (2) can move in the horizontal direction and be screwed with adjusting screw rod (4), in adjusting screw rod
(4) inner end is removably connected with the mobile fixture block (8) that top offers mobile notch (9)；In Horizontal clamp component (2) and admittedly
The sliding rail (7) of the stretching extreme direction extension with bottom plate (1) Joint and along Horizontal clamp component (2) is equipped between reservation (11),
The sliding block (15) being slidably matched with sliding rail (7) is connected in the bottom of mobile fixture block (8).
2. twin type gear pump pump cover fixer for machining as described in claim 1, it is characterized in that：In mobile fixture block (8)
It is connected with the trough of belt fixture block (6) for offering T-slot in outer end side surface, is connected in trough of belt fixture block (6) and adjusting screw rod (4)
The connection end (5) of inner end Joint, adjusting screw rod (4) and trough of belt fixture block (6) are connected by locking nut.
3. twin type gear pump pump cover fixer for machining as described in claim 1, it is characterized in that：Horizontal clamp component (2)
Including the first pedestal (2-1) with bottom plate (1) Joint, the outer end of the first pedestal (2-1) be hinged with crank handle (2-2),
Inner end is connected with the horizontal sliding sleeve (2-4) being coaxially arranged with adjusting screw rod (4)；Be equipped in the horizontal sliding sleeve (2-4) and its
The push rod (2-5) being slidably matched, push rod (2-5) are threadedly coupled with adjusting screw rod (4) coaxial line；In crank handle (2-2) and push away
The connection axillare (2-3) that both ends are hinged with the two respectively is equipped between bar (2-5).
4. twin type gear pump pump cover fixer for machining as claimed in claim 3, it is characterized in that：Connecting axillare (2-3) is
Two groups and it is symmetricly set on the two sides of crank handle (2-2).
5. twin type gear pump pump cover fixer for machining as claimed in claim 3, it is characterized in that：Horizontal clamp component (2)
It further include the first rubber sleeve (2-6) being arranged in the end of crank handle (2-2).
6. twin type gear pump pump cover fixer for machining as described in claim 1, it is characterized in that：Vertical clamp component (10)
Including the second pedestal (10-1) with bottom plate (1) Joint, clamping is hinged at the head end upper corners of the second pedestal (10-1)
Wall (10-6), tail end lower end Jiao Chu are hinged with handle arms (10-2), are equipped between clamping wall (10-6) and handle arms (10-2)
The connection pressure arm (10-4) that both ends are hinged with the two respectively；It is equipped on clamping wall (10-6) through its top and bottom and leads to
The coupled connecting screw of locking nut (10-5) is crossed, is screwed with elastic press (10- in the bottom end of connecting screw (10-5)
7)。
7. twin type gear pump pump cover fixer for machining as claimed in claim 6, it is characterized in that：Vertical clamp component (10)
It further include the second rubber sleeve (10-3) being arranged in the end of handle arms (10-2).
8. twin type gear pump pump cover fixer for machining as claimed in claim 6, it is characterized in that：In bottom plate (1) and first
The backing plate (3) with the two Joint is equipped between pedestal (2-1).
9. twin type gear pump pump cover fixer for machining as described in claim 1, it is characterized in that：At the edge of bottom plate (1)
Offer multiple groups connection open slot (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810856481.4A CN108890337A (en) | 2018-07-31 | 2018-07-31 | A kind of twin type gear pump pump cover fixer for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810856481.4A CN108890337A (en) | 2018-07-31 | 2018-07-31 | A kind of twin type gear pump pump cover fixer for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108890337A true CN108890337A (en) | 2018-11-27 |
Family
ID=64352751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810856481.4A Pending CN108890337A (en) | 2018-07-31 | 2018-07-31 | A kind of twin type gear pump pump cover fixer for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108890337A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236164A (en) * | 2021-03-31 | 2021-08-10 | 深圳大学 | Clamping mechanism of magnetic force trigger device and flap valve magnetic force closing simulation device |
-
2018
- 2018-07-31 CN CN201810856481.4A patent/CN108890337A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236164A (en) * | 2021-03-31 | 2021-08-10 | 深圳大学 | Clamping mechanism of magnetic force trigger device and flap valve magnetic force closing simulation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181127 |
|
| WD01 | Invention patent application deemed withdrawn after publication |