CN204098810U - A kind of probing clamper - Google Patents
A kind of probing clamper Download PDFInfo
- Publication number
- CN204098810U CN204098810U CN201420555883.8U CN201420555883U CN204098810U CN 204098810 U CN204098810 U CN 204098810U CN 201420555883 U CN201420555883 U CN 201420555883U CN 204098810 U CN204098810 U CN 204098810U
- Authority
- CN
- China
- Prior art keywords
- probing
- assembly
- base
- clamper
- wheel frame
- 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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Abstract
The utility model provides a kind of probing clamper, comprises a base, clamping assembly, cam clamp assembly and force assembly; Clamping assembly, cam clamp assembly and force assembly are all arranged on base, and clamping assembly comprises one for fixing pedestal and two grip blocks of spacing fixture block; Pedestal is fixed with a spacing fixture block; Grip block top is provided with a fixture block, and spacing fixture block and two fixture blocks form a space, and probing gripping object be able to be held tightly by this space; Described cam clamp assembly comprises a wheel frame, two rollers, an axis of guide, a back-moving spring, a guide holder and a curved bar; Force assembly is arranged at the other end of curved bar.Clamp holder clamping power of the present utility model is large, handling safety good reliability; Clamper is lightweight, is convenient to resettlement mobile.
Description
Technical field
The utility model relates to the clamper used when a kind of clamper, particularly geological drilling remove for drilling.
Background technology
Clamper is the necessary instrument of drilling operation drilling, existing clamper mainly contains wooden horse clamper and gravity clamper, be by 2 pieces, opposite fixture block, the inclined-plane on fixed mount slides up and down fixture block, utilizes tapering tighten up principle clamping or unclamp probing.Its defect is when drilling quantity and being little, lightweight, often drills " run and the bore " accident falling into boring because of insufficient clamping force.
Summary of the invention
The technical problems to be solved in the utility model, be to provide a kind of probing clamper, its clamp holder clamping power is large, handling safety good reliability; Clamper is lightweight, is convenient to resettlement mobile.
The utility model is achieved in that a kind of probing clamper, comprises a base, clamping assembly, cam clamp assembly and force assembly; Described clamping assembly, cam clamp assembly and force assembly are all arranged on base, described base offer a circular port; Described clamping assembly comprises one for fixing pedestal and two grip blocks of spacing fixture block; Described pedestal is fixed with a spacing fixture block; Described grip block is arranged on base by a bearing pin, and described grip block top is provided with a fixture block, and described spacing fixture block and two fixture blocks form a space, and the gripping object of described probing be able to be held tightly by this space; And space is corresponding with the position of circular port; Described cam clamp assembly comprises a wheel frame, two rollers, an axis of guide, a back-moving spring, a guide holder and a curved bar; Described two rollers are arranged at the both sides of wheel frame; And wheel frame can move forward and backward, make two rollers on wheel frame can withstand two grip blocks respectively; The described axis of guide is vertically installed in the middle part of wheel frame, and guide holder is arranged at axis of guide top, and described back-moving spring is enclosed within the axis of guide, and between guide holder and wheel frame; Described curved bar is arranged on base, and curved bar one end can drive wheel frame to move forward and backward; Described force assembly is arranged at the other end of curved bar.
Further, described force assembly is oil cylinder, cylinder or manual force mechanism.
Further, the cross section of described tensioning block is trapezoidal.
Further, described probing clamper also comprises two grip block back-moving springs, and grip block back-moving spring one end is connected with base, and the other end is connected with grip block top; Or probing clamper also comprises a spring, and this spring is arranged between two grip blocks.
Further, described base top is provided with a plurality of first pin-and-hole, pedestal offers second pin-and-hole identical with the first pin-and-hole quantity; Make pedestal on base, carry out upper and lower adjusted position postpone to be fixed through the first pin-and-hole and the second pin-and-hole by latch.
The utility model has the advantage of: the utility model provides a kind of probing clamper, the assembly of clamping probing is 3 pieces (spacing fixture block and two fixture blocks), wherein one piece of spacing fixture block is rack-mount, another 2 pieces are arranged on and can tighten up on clip-on grip block, spacing fixture block and two fixture blocks can be that plane is connected, circular sliding slopes, also can be the band conical surface, grip block utilizes cam clamp assembly to clamp.Its advantage there is provided pretension chucking power, there will not be " run and bore " accident when drilling lightweight; The clamping force of clamper is large, handling safety good reliability; Clamper is lightweight, is convenient to resettlement mobile.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Refer to shown in Fig. 1, a kind of probing clamper, comprise a base 1, clamping assembly 2, cam clamp assembly 3 and force assembly 4; Described clamping assembly 2, cam clamp assembly 3 and force assembly 4 are all arranged on base 1, described base 1 offer a circular port 11; The probing gripping object of this circular port 11 for removing needed for passing through, described circular port 11 diameter is 10-15mm larger than the probing gripping object maximum gauge passed through generally.Described clamping assembly 2 comprises one for fixing pedestal 21 and two grip blocks 22 of spacing fixture block; Described pedestal 21 is fixed with a spacing fixture block 23; Described grip block 22 is arranged on base 1 by a bearing pin 24, and the cross section of two grip blocks 22 becomes "eight" shape arrangement; Described grip block 22 top is provided with a fixture block 25, and described spacing fixture block 23 and two fixture blocks 25 form a space, and the gripping object of described probing (not shown) be able to be held tightly by this space; And space is corresponding with the position of circular port 11; This clamping assembly 2 varies in weight according to the maximum probing of required clamping, can be that plane connects, circular sliding slopes, can adopt the conical surface, also can use vertical surface between described spacing fixture block 23 and two fixture blocks 25.Described cam clamp assembly 3 comprises wheel frame 31, two roller 32, axis of guide 33, back-moving spring 34, guide holder 35 and a curved bar 36; Described two rollers 32 are arranged at the both sides of wheel frame 31; And wheel frame 31 can move forward and backward, make two rollers 32 on wheel frame 31 can withstand two grip blocks 22 respectively; The described axis of guide 33 is vertically installed in the middle part of wheel frame 31, and guide holder 35 is arranged at the axis of guide 33 top, and described back-moving spring 34 is enclosed within the axis of guide, and between guide holder 35 and wheel frame 31; Described curved bar 36 is arranged on base 1, and curved bar 36 one end can drive wheel frame 31 to move forward and backward; Described force assembly 4 is arranged at the other end of curved bar 36.
Described base 1 top is provided with a plurality of first pin-and-hole 12, pedestal 21 offers second pin-and-hole 13 identical with the first pin-and-hole 12 quantity; Make pedestal 21 on base 1, carry out upper and lower adjusted position postpone to be fixed through the first pin-and-hole and the second pin-and-hole by latch (not shown).Such pedestal 21 can by being arranged on the enterprising Row sum-equal matrix position of base 1, and the fixture block 25 on described spacing fixture block 23 and grip block 22 is removable, to adapt to the gripping object diameter needs of different size.Such pedestal 21 position is by moving behind position, rear bolt hole, and expand the diameter range of gripping object, usual clamper can clamping range be 0-89, and this design can clamping range be 0-127.
Wherein, described force assembly 4 refers to and gives mechanism that curved bar 33 in described cam clamp assembly 3 exerts a force or equipment, can be man-operated mechanism, oil cylinder (as Fig. 1), cylinder or other can give the equipment that curved bar 33 exerts a force.
The cross section of described tensioning block 31 is trapezoidal.Between such tensioning block 31 can be placed in bottom two grip blocks 22.
In addition, described probing clamper also comprises two grip block back-moving springs (not shown), and grip block back-moving spring one end is connected with base 1, and the other end is connected with grip block 22 top; Or probing clamper also comprises a spring (not shown), and this spring is arranged between two grip blocks.
Operating principle of the present utility model is as follows:
Probing removed in circular port 11, now spacing fixture block 23 and two fixture blocks 25 aim at the surrounding of drilling, and spacing like this fixture block 23 and two fixture blocks 25 surround a space, are held tightly by the gripping object of probing; Force assembly 4 pairs of curved bars 36 exert a force, wheel frame 31 can up push up by such curved bar 36, two rollers 32 on such wheel frame 31 can strut two grip blocks 22, and probing can be embraced by two fixture blocks 25 on such two grip blocks 22 inflexibly, thus carry out clamping probing.Meanwhile, the guide holder 35 on the axis of guide 33 also can withstand two grip blocks 22, and when curved bar 36 unclamps, the back-moving spring 34 between guide holder 35 and wheel frame 31 can play cushioning effect.
In a word, the utility model provides pretension chucking power, there will not be " run and bore " accident when drilling lightweight; The clamping force of clamper is large, handling safety good reliability; Clamper is lightweight, is convenient to resettlement mobile.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (5)
1. a probing clamper, is characterized in that: comprise a base, clamping assembly, cam clamp assembly and force assembly; Described clamping assembly, cam clamp assembly and force assembly are all arranged on base, described base offer a circular port; Described clamping assembly comprises one for fixing pedestal and two grip blocks of spacing fixture block; Described pedestal is fixed with a spacing fixture block; Described grip block is arranged on base by a bearing pin, and described grip block top is provided with a fixture block, and described spacing fixture block and two fixture blocks form a space, and described probing gripping object be able to be held tightly by this space; And space is corresponding with the position of circular port; Described cam clamp assembly comprises a wheel frame, two rollers, an axis of guide, a back-moving spring, a guide holder and a curved bar; Described two rollers are arranged at the both sides of wheel frame; And wheel frame can move forward and backward, make two rollers on wheel frame can withstand two grip blocks respectively; The described axis of guide is vertically installed in the middle part of wheel frame, and guide holder is arranged at axis of guide top, and described back-moving spring is enclosed within the axis of guide, and between guide holder and wheel frame; Described curved bar is arranged on base, and curved bar one end can drive wheel frame to move forward and backward; Described force assembly is arranged at the other end of curved bar.
2. one probing clamper according to claim 1, is characterized in that: described force assembly is oil cylinder, cylinder or manual force mechanism.
3. one probing clamper according to claim 1, is characterized in that: the cross section of described tensioning block is trapezoidal.
4. the one probing clamper according to claims 1 to 3 any one, it is characterized in that: described probing clamper also comprises two grip block back-moving springs, grip block back-moving spring one end is connected with base, and the other end is connected with grip block top; Or probing clamper also comprises a spring, and this spring is arranged between two grip blocks.
5. one probing clamper according to claim 1, is characterized in that: described base top is provided with a plurality of first pin-and-hole, pedestal offers second pin-and-hole identical with the first pin-and-hole quantity; Make pedestal on base, carry out upper and lower adjusted position postpone to be fixed through the first pin-and-hole and the second pin-and-hole by latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555883.8U CN204098810U (en) | 2014-09-25 | 2014-09-25 | A kind of probing clamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555883.8U CN204098810U (en) | 2014-09-25 | 2014-09-25 | A kind of probing clamper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204098810U true CN204098810U (en) | 2015-01-14 |
Family
ID=52267247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420555883.8U Expired - Fee Related CN204098810U (en) | 2014-09-25 | 2014-09-25 | A kind of probing clamper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204098810U (en) |
-
2014
- 2014-09-25 CN CN201420555883.8U patent/CN204098810U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |