CN206862761U - Auxiliary holding device - Google Patents
Auxiliary holding device Download PDFInfo
- Publication number
- CN206862761U CN206862761U CN201720700928.XU CN201720700928U CN206862761U CN 206862761 U CN206862761 U CN 206862761U CN 201720700928 U CN201720700928 U CN 201720700928U CN 206862761 U CN206862761 U CN 206862761U
- Authority
- CN
- China
- Prior art keywords
- base
- holding device
- auxiliary holding
- jaw
- support seat
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a kind of auxiliary holding device, including：Jaw, for clamping determinand；Fixed mount, install and fix jaw；Adjusting jaw position jaw knob is operated for user；Jaw screw rod, jaw knob and jaw are connected, provided with the screw thread being connected with fixed mount；Rotational support seat, fixed mount are connected to rotational support seat around center axis thereof；Fixed mount handle, is connected to fixed mount；First base, rotational support seat are slidingly attached to first base；Second base, first base are slidingly attached to second base.Auxiliary holding device is simple in construction disclosed in the utility model, can quickly adjust position of the part to be measured with respect to pressure head, easy to operate.
Description
Technical field
It the utility model is related to a kind of auxiliary holding device.
Background technology
The measurement of Brinell hardness, Rockwell hardness, Vickers hardness applies certain load using pressure head on part surface to be measured, passes through
The area of the impression of metal surface or the depth of impression obtain hardness number.Consolidating for part to be measured should be kept in hardness measurement process
It is fixed.
Need to carry out hardness measurement respectively to the diverse location of same part to be measured in the operating process of reality.Traditional
Hardness measurement clamp needs to dismantle and clamp repeatedly part to be measured repeatedly, could complete the hardness measurement to diverse location.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is that providing one kind can keep clamped condition to adjust
The auxiliary holding device of determinand relative position.
In order to realize above-mentioned target, the utility model adopts the following technical scheme that：
A kind of auxiliary holding device, including：Jaw, for clamping determinand；Fixed mount, install and fix jaw；For
Family operation adjusting jaw position jaw knob；Jaw screw rod, jaw knob and jaw are connected, provided with the spiral shell being connected with fixed mount
Line；Rotational support seat, fixed mount are connected to rotational support seat around center axis thereof；Fixed mount handle, is connected to fixed mount；The
One base, rotational support seat are slidingly attached to first base；Second base, first base are slidingly attached to second base.
Further, rotational support seat is slidingly attached to first base along first straight line；First base is along perpendicular to first
The second straight line of straight line is slidingly attached to second base；Central axis upright and first base and second base.
Further, auxiliary holding device also includes：For supporting the bearing of determinand；Bearing connects rotational support seat.
Further, auxiliary holding device also includes：Bearing screw rod, connects bearing and rotational support seat, provided with rotation
The screw thread of support base connection.
Further, fixed mount is the ring-type around central axis；Multiple jaws are around central axis into circle distribution.
Further, auxiliary holding device also includes：First base handle；Two first base handles are respectively connecting to
The both sides of one base；Two first base handles are symmetrical on the first symmetrical plane.
Further, the first symmetrical plane of two first base handles perpendicular to first base relative to second base
Glide direction.
Further, auxiliary holding device also includes：Second base handle；Two second base handles are respectively connecting to
The both sides of two bases；Two second base handles are symmetrical on the second symmetrical plane.
Further, cunning of the symmetrical plane of two second base handles perpendicular to rotational support seat relative to first base
Dynamic direction.
Further, central axis is located in the first symmetrical plane and the second symmetrical plane；First symmetrical plane perpendicular to
Second symmetrical plane.
It is of the present utility model to be beneficial in that：The utility model is simple in construction, solves in hardness test to part to be measured
Carrying out multiple spot hardness measurement needs to recycle the problem of fixture is clamped.User is after the clamping to part to be measured is completed, only
The corresponding handle of movable clamp is needed, position of the part to be measured with respect to pressure head can be adjusted, operating process is convenient and swift.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the auxiliary holding device as embodiment；
Fig. 2 is the explosive view of auxiliary holding device in Fig. 1；
Fig. 3 is the top view of auxiliary holding device in Fig. 1；
Fig. 4 is the first base handle of auxiliary holding device in Fig. 1 on the symmetrical schematic diagram of the first symmetrical plane；
Fig. 5 is the second base handle of auxiliary holding device in Fig. 1 on the symmetrical schematic diagram of the second symmetrical plane.
Embodiment
Make specific introduce to the utility model below in conjunction with the drawings and specific embodiments.
As depicted in figs. 1 and 2, a kind of auxiliary holding device 100 includes：
Jaw 10, fixed mount 20, bearing 30, rotational support seat 40, first base 50 and second base 60.
Jaw 10 is used to clamp determinand.Fixed mount 20 installs soldier's regular jaw 10.Jaw knob 12 adjusts pincers for user
Mouthful 10 positions are to clamp determinand.Jaw screw rod 11 connects jaw 10 and jaw knob 12.Jaw screw rod 11 is provided with screw thread.Pincers
Mouth screw rod 11 is connected by screw thread with fixed mount 20.
Rotational support seat 40 is used for supporting and mounting bracket 20.Rotational support seat 40 sets the lower section of rain fixed mount 20.Fixed mount
20 are rotatablely connected to rotational support seat 40 around central axis 101.As a kind of embodiment, fixed mount 20 is around central axis
101 ring-type.Multiple jaws 10 are around central axis 101 into circle distribution.Specifically, auxiliary holding device 100 is provided with 3 pincers
Mouth 10.3 jaws 10 are separated by 120 degree on central axis 101, the circumference of the early central axis 101 of any two jaw 10.It is more
Individual jaw 10 is advantageous to stable clamping determinand.Fixed mount handle 21 makes fixed mount 20 relative to rotational support for user's operation
Seat 40 rotates.Fixed mount handle 21 is connected to fixed mount 20.
Fixed mount 20 is formed with guide protrusions 22.Rotational support seat 40 is formed with guiding groove 43.The rain of guide protrusions 22 is led
Coordinating to groove 43 makes fixed mount 20 be rotated relative to rotational support seat 40.
Bearing 30 is used to support determinand.Central axis 101 passes through bearing 30.Bearing 30 is connected to rotational support seat 40.
Specifically, bearing 30 is connected to rotational support seat 40 by bearing screw rod 31.Bearing screw rod 31 is provided with screw thread.Bearing screw rod 31
It is threadably secured to rotational support seat 40.
First base 50 is used for support rotating support base 40.Rotational support seat 40 is slidingly attached to along first straight line 102
One base 50.Second base 60 is used to support first base 50.First base 50 is slidingly attached to the second bottom along second straight line 103
Seat 60.First base 50 is between rotational support seat 40 and second base 60.Rotational support seat 40 is located in first base 50
Side.First base 50 is located at the top of second base 60.Rotational support seat handle 41 is connected to rotational support seat 40.User passes through behaviour
The support base handle 41 that rotates adjusts position of the rotational support seat 40 relative to first base 50.
First base 50 is formed with the first groove 52.Rotational support seat 40 is formed with the first projection 42.First projection 42 with
First groove 52 coordinates, and rotational support seat 40 is slided relative to first base 50.
Second base 60 is formed with the second groove 62.First base 50 is formed with the second projection 53.Second projection 53 and the
Two grooves 62 coordinate, and first base 50 is slided relative to second base 60.
As shown in Figures 1 to 5, first base handle 51 is connected to first base 50.First base handle 51 is grasped for user
Make to move first base 50.Second base handle 61 is connected to second base 60.User can grip second base handle 61
Carry auxiliary holding device 100.Two first base handles 51 are respectively connecting to the both sides of first base 50.Two second bases
Handle 61 is respectively connecting to the both sides of second base 60.
Two first base handles 51 are symmetrical on the first symmetrical plane D1.Two second base handles 61 are on second pair
Claim plane D2 symmetrical.First symmetrical plane D1 is perpendicular to second straight line 103.Second symmetrical plane D2 is perpendicular to first straight line 102.
Central axis 101 is located in the first symmetrical plane D1 and the second symmetrical plane D2.First symmetrical plane D1 perpendicular to
Second symmetrical plane D2.First straight line 102 is perpendicular to second straight line 103.First symmetrical plane D1's and the second symmetrical plane D2
Intersecting lens overlaps with central axis 101.Two rotational support seat handles 41 are symmetrical on the second symmetrical plane D2.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
The technical scheme obtained, all falls within the scope of protection of the utility model.
Claims (10)
1. a kind of auxiliary holding device, including：
Jaw, for clamping determinand；
Fixed mount, install and fix the jaw；
It is characterized in that：
The auxiliary holding device, in addition to：
Operated for user and adjust the jaw position jaw knob；
Jaw screw rod, the jaw knob and the jaw are connected, provided with the screw thread being connected with the fixed mount；
Rotational support seat, the fixed mount are connected to the rotational support seat around center axis thereof；
Fixed mount handle, it is connected to the fixed mount；
First base, the rotational support seat are slidingly attached to the first base；
Second base, the first base are slidingly attached to the second base.
2. auxiliary holding device according to claim 1, it is characterised in that：
The rotational support seat is slidingly attached to the first base along first straight line；
The first base is slidingly attached to the second base along the second straight line perpendicular to the first straight line；
The central axis upright and the first base and the second base.
3. auxiliary holding device according to claim 1, it is characterised in that：
The auxiliary holding device also includes：
For supporting the bearing of determinand；
The bearing connects the rotational support seat.
4. auxiliary holding device according to claim 3, it is characterised in that：
The auxiliary holding device also includes：
Bearing screw rod, the bearing and the rotational support seat are connected, provided with the screw thread being connected with the rotational support seat.
5. auxiliary holding device according to claim 1, it is characterised in that：
The fixed mount is the ring-type around the central axis；
Multiple jaws are around the central axis into circle distribution.
6. auxiliary holding device according to claim 1, it is characterised in that：
The auxiliary holding device also includes：First base handle；
Two first base handles are respectively connecting to the both sides of the first base；
Two first base handles are symmetrical on first symmetrical plane.
7. auxiliary holding device according to claim 6, it is characterised in that：
First symmetrical plane of two first base handles is perpendicular to the first base relative to the second base
Glide direction.
8. auxiliary holding device according to claim 6, it is characterised in that：
The auxiliary holding device also includes：Second base handle；
Two second base handles are respectively connecting to the both sides of the second base；
Two second base handles are symmetrical on second symmetrical plane.
9. auxiliary holding device according to claim 8, it is characterised in that：
Cunning of the symmetrical plane of two second base handles perpendicular to the rotational support seat relative to the first base
Dynamic direction.
10. auxiliary holding device according to claim 9, it is characterised in that：
The central axis is located in first symmetrical plane and second symmetrical plane；
First symmetrical plane is perpendicular to second symmetrical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700928.XU CN206862761U (en) | 2017-06-15 | 2017-06-15 | Auxiliary holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700928.XU CN206862761U (en) | 2017-06-15 | 2017-06-15 | Auxiliary holding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206862761U true CN206862761U (en) | 2018-01-09 |
Family
ID=60826208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720700928.XU Expired - Fee Related CN206862761U (en) | 2017-06-15 | 2017-06-15 | Auxiliary holding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206862761U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060457A (en) * | 2018-08-09 | 2018-12-21 | 詹应博 | A kind of coal mine coal-bed gas sample acquisitions device |
| CN110763557A (en) * | 2019-12-16 | 2020-02-07 | 南昌航空大学 | Clamp suitable for microhardness tests at different angles |
-
2017
- 2017-06-15 CN CN201720700928.XU patent/CN206862761U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060457A (en) * | 2018-08-09 | 2018-12-21 | 詹应博 | A kind of coal mine coal-bed gas sample acquisitions device |
| CN110763557A (en) * | 2019-12-16 | 2020-02-07 | 南昌航空大学 | Clamp suitable for microhardness tests at different angles |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20200615 |