CN208744388U - A kind of end connecting hole automatically grinding mechanism of hardware tool extension bar - Google Patents
A kind of end connecting hole automatically grinding mechanism of hardware tool extension bar Download PDFInfo
- Publication number
- CN208744388U CN208744388U CN201821079311.1U CN201821079311U CN208744388U CN 208744388 U CN208744388 U CN 208744388U CN 201821079311 U CN201821079311 U CN 201821079311U CN 208744388 U CN208744388 U CN 208744388U
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- Prior art keywords
- extension bar
- fixed
- bar
- top surface
- plate
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Abstract
The utility model discloses a kind of end connecting hole automatically grinding mechanisms of hardware tool extension bar, including main floor, upper support frame is fixed in the middle part of the top surface of the main floor, long through groove is formed in the middle part of the top plate of upper support frame, the top surface of the top plate of upper support frame is fixed with pneumatic support frame, the top surface of the top plate of upper pneumatic support frame is fixed with compression cylinder, the push rod of compression cylinder passes through the top plate of upper pneumatic support frame and is fixed with lifter plate, the push rod sleeve of compression cylinder is in long through groove, the bottom surface of lifter plate is fixed with compact heap, the bottom surface of upper compact heap has upper arc groove, the middle top surface of main floor is fixed with lower bracing frame, there is arc lower groove in the middle part of the top surface of the top plate of lower bracing frame, the bar portion sleeve of extension bar to be processed is in upper arc groove and arc lower groove；It can clamp extension bar to be processed automatically, and polish automatically the inner sidewall of its square hole and cylindrical hole, and high-efficient, effect is good.
Description
Technical field:
The utility model relates to hardware technical field of processing equipment, more specifically to a kind of end of hardware tool extension bar
Connecting hole automatically grinding mechanism, portion.
Background technique:
Its extension bar is common components in existing hardware tool, is usually that one end of bar portion forms rectangular block, rectangle
The end of block forms square hole, and the other end of bar portion forms cylindrical hole, square hole and cylindrical hole can with connection
Different connectors, and in processing, square hole and cylindrical hole need manual polishing after shaping, low efficiency, manually
The amount of labour is strong.
Utility model content:
The purpose of the utility model is to solve the deficiencies of the prior art, and the end for providing a kind of hardware tool extension bar connects
Jie Kong automatically grinding mechanism, it can clamp extension bar to be processed automatically, and automatically to the inner sidewall of its square hole and cylindrical hole into
Row polishing, high-efficient, effect is good.
The technology solution of the utility model is as follows:
A kind of end connecting hole automatically grinding mechanism of hardware tool extension bar, including main floor, the top surface of the main floor
Middle part is fixed with upper support frame, and long through groove is formed in the middle part of the top plate of upper support frame, and the top surface of the top plate of upper support frame is solid
Surely there is upper pneumatic support frame, the top surface of the top plate of upper pneumatic support frame is fixed with compression cylinder, and the push rod of compression cylinder passes through upper
The top plate of pneumatic support frame is simultaneously fixed with lifter plate, and for the push rod sleeve of compression cylinder in long through groove, the bottom surface of lifter plate is solid
Surely there is upper compact heap, the bottom surface of upper compact heap has upper arc groove, and the middle top surface of main floor is fixed with lower bracing frame, lower branch
There is arc lower groove, the bar portion sleeve of extension bar to be processed is recessed in upper arc groove and arc lower in the middle part of the top surface of the top plate of support
In slot, the bar portion of extension bar to be processed is clamped between the bottom surface of upper arc groove and the top surface of arc lower groove；
The left and right sides top surface of the main floor is respectively and fixedly provided with process support plate, on the lateral wall of two process support plates
It is fixed with processing cylinder, the push rod of two processing cylinders both passes through corresponding process support plate and is respectively and fixedly provided with pushing plate, left side
Pushing plate inner face on be fixed with square block, cylindrical bar, cylindrical bar and side are fixed on the inner face of the pushing plate on right side
Polishing elastic layer is respectively and fixedly provided in the outside wall surface of shape block, cylindrical bar is corresponding with the cylindrical hole of extension bar to be processed, square block with to
The square hole for processing extension bar is corresponding.
The bottom surface of the upper arc groove and the top surface of arc lower groove are respectively and fixedly provided with elastic anti-slip layer, elastic anti-slip lamination
On the lateral wall for leaning against the bar portion of extension bar to be processed.
Laterally steering bar is respectively and fixedly provided on the outer end face of two pushing plates, laterally steering bar sleeve is in corresponding process support
In the laterally steering hole having on plate.
Laterally steering set is respectively and fixedly provided on the inner sidewall in the laterally steering hole, laterally steering bar sleeve is in corresponding transverse direction
In guide sleeve.
The top surface of the lifter plate, which is fixed with, is vertically directed bar, is vertically directed bar sleeve on the top plate of upper pneumatic support frame
In the upper guide through hole having.
It is fixed with guide sleeve on the inner sidewall of the upper guide through hole, is vertically directed bar sleeve in upper guide sleeve.
The left end bottom surface of the lifter plate is fixed with positioning briquetting, and the bottom surface of positioning briquetting is pressed against a left side for extension bar to be processed
On the top surface for holding rectangular block.
The bottom surface of the positioning briquetting is fixed with sliding panel, and the bottom surface of sliding panel is pressed against the left end rectangle of extension bar to be processed
On the top surface of block.
The utility model has the beneficial effects that:
It can clamp extension bar to be processed automatically, and polish automatically the inner sidewall of its square hole and cylindrical hole,
High-efficient, effect is good.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view of the utility model.
Specific embodiment:
Embodiment: as shown in Fig. 1 to Fig. 2, a kind of end connecting hole automatically grinding mechanism of hardware tool extension bar, including master
The top surface middle part of bottom plate 10, the main floor 10 is fixed with upper support frame 11, forms length in the middle part of the top plate of upper support frame 11
Shape through slot 12, the top surface of the top plate of upper support frame 11 are fixed with pneumatic support frame 13, the top of the top plate of upper pneumatic support frame 13
Face is fixed with compression cylinder 14, and the push rod of compression cylinder 14 passes through the top plate of upper pneumatic support frame 13 and is fixed with lifter plate 15,
For the push rod sleeve of compression cylinder 14 in long through groove 12, the bottom surface of lifter plate 15 is fixed with compact heap 151, upper compact heap
151 bottom surface has upper arc groove 152, and the middle top surface of main floor 10 is fixed with lower bracing frame 16, the top of lower bracing frame 16
There is arc lower groove 161, the bar portion sleeve of extension bar 100 to be processed is in upper arc groove 152 and arc lower in the middle part of the top surface of plate
In groove 161, the bar portion of extension bar 100 to be processed be clamped in upper arc groove 152 bottom surface and arc lower groove 161 top surface it
Between；
The left and right sides top surface of the main floor 10 is respectively and fixedly provided with process support plate 17, the outside of two process support plates 17
Processing cylinder 171 is respectively and fixedly provided on wall, the push rod of two processing cylinders 171 both passes through corresponding process support plate 17 and fixes
There is pushing plate 172, square block 173, the inner face of the pushing plate 172 on right side are fixed on the inner face of the pushing plate 172 in left side
On be fixed with cylindrical bar 174, polishing elastic layer 175, cylindrical bar are respectively and fixedly provided in the outside wall surface of cylindrical bar 174 and square block 173
174 is corresponding with the cylindrical hole of extension bar 100 to be processed, and square block 173 is corresponding with the square hole of extension bar 100 to be processed.
Further, it is anti-to be respectively and fixedly provided with elasticity for the bottom surface of the upper arc groove 152 and the top surface of arc lower groove 161
Slip layer 1, elastic anti-slip layer 1 are pressed against on the lateral wall of the bar portion of extension bar 100 to be processed.
Further, laterally steering bar 176, laterally steering bar 176 are respectively and fixedly provided on the outer end face of two pushing plates 172
In the laterally steering hole that sleeve has on corresponding process support plate 17.
Further, laterally steering set 177, laterally steering bar are respectively and fixedly provided on the inner sidewall in the laterally steering hole
176 sleeves are in corresponding laterally steering set 177.
Further, the top surface of the lifter plate 15, which is fixed with, is vertically directed bar 153, is vertically directed 153 sleeve of bar and exists
In the upper guide through hole having on the top plate of upper pneumatic support frame 13.
Further, it is fixed with guide sleeve 131 on the inner sidewall of the upper guide through hole, is vertically directed bar 153 and inserts
It covers in upper guide sleeve 131.
Further, the left end bottom surface of the lifter plate 15 is fixed with positioning briquetting 154, the bottom surface of positioning briquetting 154
It is pressed against on the top surface of the left end rectangular block of extension bar 100 to be processed.
Further, the bottom surface of the positioning briquetting 154 is fixed with sliding panel 155, and the bottom surface of sliding panel 155 is pressed against
On the top surface of the left end rectangular block of extension bar 100 to be processed.
When the present embodiment is in use, the elasticity that the bar portion of extension bar 100 to be processed is placed on arc lower groove 161 can be prevented
In slip layer 1, then, pushed by the push rod of compression cylinder 14, so that the bar portion of extension bar to be processed 100 is clamped in upper arc groove
Between 152 bottom surface and the top surface of arc lower groove 161, elastic anti-slip layer 1 is pressed against the outside of the bar portion of extension bar 100 to be processed
On wall, when the push rod of compression cylinder 14 pushes, sliding panel 155 is pressed against the top surface of the left end rectangular block of extension bar 100 to be processed
On, when the top surface of the left end rectangular block of extension bar 100 to be processed is not above face, since the frictional force of sliding panel 155 is small,
It is when pushing left end rectangular block, while automatically by left end rectangular block rotational correction, and correct, extension bar 100 to be processed
Bar portion is clamped between the bottom surface of upper arc groove 152 and the top surface of arc lower groove 161, completes to fix, then, passes through two
It processes cylinder 171 to run, so that cylindrical bar 174 protrudes into cylindrical hole, square block 173 is protruded into square hole, and is added by two
The operation back and forth of the push rod of work cylinder 171 realizes that the left and right of cylindrical bar 174 and square block 173 moves back and forth, and realizes polishing elasticity
175 square holes of layer and cylindrical hole are polished, and grinding effect is good, high-efficient.
Claims (8)
1. a kind of end connecting hole automatically grinding mechanism of hardware tool extension bar, including main floor (10), it is characterised in that: described
It is fixed with upper support frame (11) in the middle part of the top surface of main floor (10), forms long through groove in the middle part of the top plate of upper support frame (11)
(12), the top surface of the top plate of upper support frame (11) is fixed with pneumatic support frame (13), the top plate of upper pneumatic support frame (13)
Top surface is fixed with compression cylinder (14), and the push rod of compression cylinder (14) passes through the top plate of upper pneumatic support frame (13) and is fixed with liter
It drops plate (15), for the push rod sleeve of compression cylinder (14) in long through groove (12), the bottom surface of lifter plate (15) is fixed with compression
The bottom surface of block (151), upper compact heap (151) has upper arc groove (152), and the middle top surface of main floor (10) is fixed with lower branch
The top surface middle part of support (16), the top plate of lower bracing frame (16) has arc lower groove (161), the bar of extension bar (100) to be processed
For portion's sleeve in upper arc groove (152) and arc lower groove (161), the bar portion of extension bar (100) to be processed is clamped in upper arc
Between the bottom surface of groove (152) and the top surface of arc lower groove (161)；
The left and right sides top surface of the main floor (10) is respectively and fixedly provided with process support plate (17), two process support plates (17) it is outer
Processing cylinder (171) is respectively and fixedly provided on side wall, the push rod of two processing cylinder (171) both passes through corresponding process support plate (17)
And pushing plate (172) are respectively and fixedly provided with, square block (173), the promotion on right side are fixed on the inner face of the pushing plate (172) in left side
It is fixed on the inner face of plate (172) cylindrical bar (174), is respectively and fixedly provided in the outside wall surface of cylindrical bar (174) and square block (173)
Polish elastic layer (175), cylindrical bar (174) is corresponding with the cylindrical hole of extension bar to be processed (100), square block (173) with it is to be added
The square hole of work extension bar (100) is corresponding.
2. the end connecting hole automatically grinding mechanism of a kind of hardware tool extension bar according to claim 1, it is characterised in that: institute
The top surface of the bottom surface and arc lower groove (161) of stating arc groove (152) is respectively and fixedly provided with elastic anti-slip layer (1), elastic anti-slip
On the lateral wall for the bar portion that layer (1) is pressed against extension bar to be processed (100).
3. the end connecting hole automatically grinding mechanism of a kind of hardware tool extension bar according to claim 1, it is characterised in that: two
It is respectively and fixedly provided with laterally steering bar (176) on the outer end face of a pushing plate (172), laterally steering bar (176) sleeve adds corresponding
In the laterally steering hole having in work support plate (17).
4. the end connecting hole automatically grinding mechanism of a kind of hardware tool extension bar according to claim 3, it is characterised in that: institute
It states and is respectively and fixedly provided on the inner sidewall in laterally steering hole laterally steering set (177), laterally steering bar (176) sleeve is in corresponding transverse direction
In guide sleeve (177).
5. the end connecting hole automatically grinding mechanism of a kind of hardware tool extension bar according to claim 1, it is characterised in that: institute
The top surface for stating lifter plate (15), which is fixed with, is vertically directed bar (153), is vertically directed bar (153) sleeve in upper pneumatic support frame (13)
Top plate in the upper guide through hole that has.
6. the end connecting hole automatically grinding mechanism of a kind of hardware tool extension bar according to claim 5, it is characterised in that: institute
It states and is fixed with guide sleeve (131) on the inner sidewall of guide through hole, be vertically directed bar (153) sleeve in upper guide sleeve (131)
In.
7. the end connecting hole automatically grinding mechanism of a kind of hardware tool extension bar according to claim 1, it is characterised in that: institute
The left end bottom surface for stating lifter plate (15) is fixed with positioning briquetting (154), and the bottom surface of positioning briquetting (154) is pressed against extension bar to be processed
(100) on the top surface of left end rectangular block.
8. the end connecting hole automatically grinding mechanism of a kind of hardware tool extension bar according to claim 7, it is characterised in that: institute
The bottom surface for stating positioning briquetting (154) is fixed with sliding panel (155), and the bottom surface of sliding panel (155) is pressed against extension bar to be processed (100)
Left end rectangular block top surface on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821079311.1U CN208744388U (en) | 2018-07-09 | 2018-07-09 | A kind of end connecting hole automatically grinding mechanism of hardware tool extension bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821079311.1U CN208744388U (en) | 2018-07-09 | 2018-07-09 | A kind of end connecting hole automatically grinding mechanism of hardware tool extension bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208744388U true CN208744388U (en) | 2019-04-16 |
Family
ID=66056938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821079311.1U Expired - Fee Related CN208744388U (en) | 2018-07-09 | 2018-07-09 | A kind of end connecting hole automatically grinding mechanism of hardware tool extension bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208744388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022007535A1 (en) * | 2020-07-06 | 2022-01-13 | 台州市路桥三阳泰洁具有限公司 | Automatic pressing mechanism for threaded head of water outlet pipe of faucet |
-
2018
- 2018-07-09 CN CN201821079311.1U patent/CN208744388U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022007535A1 (en) * | 2020-07-06 | 2022-01-13 | 台州市路桥三阳泰洁具有限公司 | Automatic pressing mechanism for threaded head of water outlet pipe of faucet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190801 Address after: 101500 Room 313-2215, Shanshui Building, No. 3 Gulou East Street, Miyun District, Beijing (Central Office Area of Yunchuanggu Economic Development Center) Patentee after: Suimei Jijia Technology Co.,Ltd. Address before: 312500 Hengbanqiao Village, Rulan Town, Xinchang County, Shaoxing City, Zhejiang Province, No. 11 Patentee before: Xinchang County Linqiu Machinery Parts Factory |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |