CN204771949U - Crankshaft counter balance locating surface equipment of polishing - Google Patents
Crankshaft counter balance locating surface equipment of polishing Download PDFInfo
- Publication number
- CN204771949U CN204771949U CN201520516419.2U CN201520516419U CN204771949U CN 204771949 U CN204771949 U CN 204771949U CN 201520516419 U CN201520516419 U CN 201520516419U CN 204771949 U CN204771949 U CN 204771949U
- Authority
- CN
- China
- Prior art keywords
- feet
- counter balance
- positioner
- sliding shoe
- crankshaft counter
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a crankshaft counter balance locating surface equipment of polishing, its technical scheme: drive arrangement including frame, setting grinding device, positioner and the removal of drive positioner on the frame, the frame includes backup pad and supporting legs, but the supporting legs is extending structure, grinding device includes the mount pad, sets up a pair of motor on the mount pad and the dull polish wheel of being connected with motor shaft, the positioning seat that positioner includes the casing of cover above the motor and supplies crankshaft counter balance to place, the one side that corresponds with positioner on the casing is equipped with the location mouth, the dull polish wheel lies in location mouthful department, and a chute arranged on the shoe plate, the positioning seat bottom is equipped with the sliding block, drive arrangement is connected with the sliding block, thereby drive arrangement drives the sliding block and remove positioning seat removal to the location mouthful department that drives on the sliding block in the spout, the utility model has the advantages of simple structure, it is laborsaving, quick to polish, and it is efficient to polish.
Description
Technical field
The utility model relates to parts grinding technology field, particularly a kind of crankshaft counter balance locating surface grinding apparatus.
Background technology
Bent axle is generally used in compressor, general crankshaft counter balance is used for the thing block of the unbalanced centrifugal intertia force of balance crankshaft and centrifugal intertia force square, need in prior art to polish to the balance weight locating surface on bent axle, object is in order to adapt to the assembling of bent axle, and traditional method is: the balance weight locating surface of bent axle side is polished flat by abrasive machine by artificial hand-held bent axle; This polishing process Problems existing is: manual polishing labour intensity is large, inefficiency, there is potential safety hazard, and polishing out-of-flatness.
Utility model content
For the deficiency that prior art exists, the utility model provides a kind of crankshaft counter balance locating surface grinding apparatus, has structure simple, polishes laborsaving, quick, the advantage that grinding efficiency is high and effective.
In order to achieve the above object, the utility model is achieved through the following technical solutions: a kind of crankshaft counter balance locating surface grinding apparatus, comprise support, be arranged on the sanding apparatus on support, the drive unit of positioner and the movement of band dynamic positioning system, described support comprises gripper shoe and is arranged on the feet bottom gripper shoe, described feet is Collapsible structure, described sanding apparatus, positioner and drive unit are arranged on the upside of gripper shoe respectively, described sanding apparatus comprises mount pad, the grinding abrasive disk being arranged on a pair motor on mount pad and being connected with machine shaft, described positioner comprises the housing covered above motor and the positioning seat placed for crankshaft counter balance, side corresponding with positioner on described housing is provided with positioning port, described grinding abrasive disk is positioned at positioning port place, described gripper shoe is provided with chute, described positioning seat comprises sliding shoe, described drive unit is connected with sliding shoe, described drive unit drives sliding shoe move in chute thus drive the positioning seat on sliding shoe to move to positioning port place, the floor push of accessory drive and motor rotation is provided with bottom described support.
The utility model is set to further: described drive unit adopts cylinder, and described cylinder one end is fixing, and the piston rod of the described cylinder other end is connected with sliding shoe on the supporting plate, and the piston rod on described cylinder drives sliding shoe to slide in chute.Structure is simple, and it is convenient to drive.
The utility model is set to further: described chute adopts dovetail chute, and described sliding shoe adopts the dove-tail slide block suitable with dovetail chute.Prevent sliding shoe from departing from chute, accurate positioning, conveniently moving, stable.
The utility model is set to further: described feet is made up of the first feet and the second feet, described first feet and the second feet cross section are quadrangle, the cavity suitable with the second feet is provided with in described first feet, described second feet is slidably connected in cavity, the groove that described second feet holds when being provided with elastic component and shrinking for elastic component pressing, described cavity inner wall is provided with at least two limited mouths, described limited mouth is communicated with the first feet outer wall, described second feet is by elastic component and one of them limited mouth clamping.Can freely adjust support height, be applicable to the height of different people, humanization designing.
The utility model is set to further: be provided with locating hole on the upside of described positioning seat.Location is simple, bent axle locating piece is installed firmly.
The utility model has beneficial effect:
Feet retractable bottom described gripper shoe, can freely adjust support height; Described positioning seat facilitates fixed crankshaft balance weight, described floor push energy accessory drive drives sliding shoe move in chute thus drive the positioning seat on sliding shoe to move to positioning port place, grinding abrasive disk is polished to the crankshaft counter balance locating surface on positioning seat, and the shape of positioning port and the shape of cross section of crankshaft counter balance suitable, the locating surface of balance weight of can better polishing.It is simple that the utility model has structure, polishes laborsaving, quick, the advantage that grinding efficiency is high and effective.
Accompanying drawing explanation
Fig. 1 is utility model works status architecture schematic diagram;
Fig. 2 is the utility model schematic internal view;
Fig. 3 is the schematic diagram of feet in the utility model.
Reference numeral: 1, support; 2, sanding apparatus; 21, motor; 22, grinding abrasive disk; 23, mount pad; 3, positioner; 31, housing; 32, positioning seat; 321, sliding shoe; 322, locating hole; 33, positioning port; 4, drive unit; 5, floor push; 6, gripper shoe; 61, chute; 7, feet; 71, the first feet; 711, cavity; 712, limited mouth; 72, the second feet; 721, elastic component; 722, groove; 8, crankshaft counter balance.
Detailed description of the invention
By reference to the accompanying drawings, the utility model preferred embodiment is described in further details.
A kind of crankshaft counter balance locating surface grinding apparatus as described in Fig. 1-3, comprise support 1, the drive unit 4 of the grinding apparatus be arranged on support 1, positioner 3 and band dynamic positioning system 3 movement, the feet that described support 1 comprises gripper shoe 6 and is arranged on bottom gripper shoe 6, described sanding apparatus 2, location fill 3 and drive unit 4 be arranged on the upside of gripper shoe 6 respectively, described feet is Collapsible structure.The grinding abrasive disk 22 that described sanding apparatus 2 comprises mount pad 23, is arranged on a pair motor 21 on mount pad 23 and is connected with motor 21 rotating shaft, described positioner 3 comprises and covers housing 31 above motor 21 and positioning seat 32, locating hole 322 is provided with on the upside of described positioning seat 32, described locating hole 322 is for fixed crankshaft balance weight 8, and this locate mode is simple, firm.On described housing 31, the side corresponding with positioner 3 is provided with positioning port 33, and described grinding abrasive disk 22 is positioned at positioning port 33 place, the shape of described positioning port 33 and the shape of cross section of crankshaft counter balance 8 suitable.Described gripper shoe 6 is provided with chute 61, described positioning seat 32 comprises sliding shoe 321, described drive unit 4 is connected with sliding shoe 321, described drive unit 4 drives sliding shoe 321 to move in chute 61 thus drives the positioning seat 32 on sliding shoe 321 to move to positioning port 33 place, and crankshaft counter balance 8 locating surface on grinding abrasive disk 22 pairs of positioning seats 32 is polished; Described drive unit 4 adopts cylinder, and described cylinder one end is fixed in gripper shoe 6, and the piston rod of the described cylinder other end is connected with sliding shoe 321, and the piston rod on described cylinder drives sliding shoe 321 to slide in chute 61, and structure is simple, and it is convenient to drive.Described chute 61 adopts dovetail chute, and described sliding shoe 321 adopts the dove-tail slide block suitable with dovetail chute, prevents sliding shoe 321 from departing from chute 61, accurate positioning, conveniently moving, stable.Floor push 5, handled easily and the control of accessory drive 4 and motor 21 running is provided with bottom described support 1.
Described feet 7 is made up of the first feet 71 and the second feet 72, described first feet 71 and the second feet 72 cross section are quadrangle, the cavity 711 suitable with the second feet 72 is provided with in described first feet 71, described second feet 72 is slidably connected in cavity 711, the groove 722 that described second feet 72 holds when being provided with elastic component 721 and pressing shrink for elastic component 721, described cavity 711 inwall is provided with at least two limited mouths 712, described limited mouth 712 is communicated with the first feet 71 outer wall, described second feet 72 is by elastic component 721 and one of them limited mouth 712 clamping.When feet needs highly to regulate, can carry out pressing at limited mouth 712 place to press section makes the second feet 72 carry out slippage, thus make location division be fixed on another limited mouth 712, and due to feet be quadrilateral structure, so can not skew be produced when the second feet 72 slides in the first feet 71 cavity 711, freely can adjust support 1 height, be applicable to the height of different people, humanization designing.
During real work, first crankshaft counter balance 8 one end is placed in the locating hole 322 of mount pad 23, then cylinder is started by floor push 5, piston rod on cylinder drives sliding shoe 321 to move in chute 61 thus drives the positioning seat 32 on sliding shoe 321 just to move to positioning port 33 place, now crankshaft counter balance 8 is just positioned at positioning port 33 place, then by floor push 5 starter motor 21, motor 21 drives grinding abrasive disk 22 pairs of crankshaft counter balance 8 locating surfaces to polish, and the feet retractable bottom described gripper shoe 6, freely adjust support 1 height, it is simple that the utility model has structure, polishes laborsaving, quick, the advantage that grinding efficiency is high and effective.
Above-described embodiment only illustrates inventive concept of the present utility model for explaining, but not the restriction to the utility model rights protection, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should fall into protection domain of the present utility model.
Claims (5)
1. a crankshaft counter balance locating surface grinding apparatus, it is characterized in that: comprise support (1), be arranged on the sanding apparatus (2) on support (1), the drive unit (4) of positioner (3) and band dynamic positioning system (3) movement, described support (1) comprises gripper shoe (6) and is arranged on the feet (7) of gripper shoe (6) bottom, described feet (7) is Collapsible structure, described sanding apparatus (2), positioner (3) and drive unit (4) are arranged on gripper shoe (6) upside respectively, described sanding apparatus (2) comprises mount pad (23), the grinding abrasive disk (22) being arranged on a pair motor (21) on mount pad (23) and being connected with motor (21) rotating shaft, described positioner (3) comprises the housing (31) covering motor (21) top and the positioning seat (32) placed for crankshaft counter balance, the upper side corresponding with positioner (3) of described housing (31) is provided with positioning port (33), described grinding abrasive disk (22) is positioned at positioning port (33) place, described gripper shoe (6) is provided with chute (61), described positioning seat (32) comprises sliding shoe (321), described drive unit (4) is connected with sliding shoe (321), described drive unit (4) drives sliding shoe (321) to move in chute (61) thus drives the positioning seat (32) on sliding shoe (321) to move to positioning port (33) place, what described support (1) bottom was provided with that accessory drive (4) and motor (21) operate rides (5) switch.
2. a kind of crankshaft counter balance locating surface grinding apparatus according to claim 1, it is characterized in that: described drive unit (4) adopts cylinder, described cylinder one end is fixed in gripper shoe (6), the piston rod of the described cylinder other end is connected with sliding shoe (321), and the piston rod on described cylinder drives sliding shoe (321) to slide in chute (61).
3. a kind of crankshaft counter balance locating surface grinding apparatus according to claim 2, is characterized in that: described chute (61) adopts dovetail chute, and described sliding shoe (321) adopts the dove-tail slide block suitable with dovetail chute.
4. a kind of crankshaft counter balance locating surface grinding apparatus according to claim 1, it is characterized in that: described feet (7) is made up of the first feet (71) and the second feet (72), described first feet (71) and the second feet (72) cross section are quadrangle, the cavity (711) suitable with the second feet (72) is provided with in described first feet (71), described second feet (72) is slidably connected in cavity (711), the groove (722) held when described second feet (72) is provided with elastic component (721) and shrinks for elastic component (721) pressing, described cavity (711) inwall is provided with at least two limited mouths (712), described limited mouth (712) is communicated with the first feet (71) outer wall, described second feet (72) is by elastic component (721) and one of them limited mouth (712) clamping.
5. a kind of crankshaft counter balance locating surface grinding apparatus according to claim 1, is characterized in that: described positioning seat (32) upside is provided with locating hole (322).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516419.2U CN204771949U (en) | 2015-07-16 | 2015-07-16 | Crankshaft counter balance locating surface equipment of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516419.2U CN204771949U (en) | 2015-07-16 | 2015-07-16 | Crankshaft counter balance locating surface equipment of polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204771949U true CN204771949U (en) | 2015-11-18 |
Family
ID=54512075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520516419.2U Expired - Fee Related CN204771949U (en) | 2015-07-16 | 2015-07-16 | Crankshaft counter balance locating surface equipment of polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204771949U (en) |
-
2015
- 2015-07-16 CN CN201520516419.2U patent/CN204771949U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20170716 |