CN106514410A - Push-pull type charging trolley - Google Patents
Push-pull type charging trolley Download PDFInfo
- Publication number
- CN106514410A CN106514410A CN201611166331.8A CN201611166331A CN106514410A CN 106514410 A CN106514410 A CN 106514410A CN 201611166331 A CN201611166331 A CN 201611166331A CN 106514410 A CN106514410 A CN 106514410A
- Authority
- CN
- China
- Prior art keywords
- slide plate
- shift fork
- pull bar
- plug
- block
- 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.)
- Withdrawn
Links
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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
A push-pull type charging trolley comprises a clamp base, a sliding plate and cushion blocks arranged on the sliding plate. The clamp base is fixedly provided with sliding rails and a limiting base, wherein the sliding rails are slidably connected with sliding blocks on the lower surface of the sliding plate; and the limiting base is provided with at least two positioning pin holes formed in the direction perpendicular to the sliding rails. A limiting mechanism is arranged on the lower surface of the sliding plate and comprises a limiting pin supporting base connected with the lower surface of the sliding plate, and limiting pins matched with the positioning pin holes. The limiting pins are arranged in the limiting pin supporting base and biased through limiting pin springs. The sliding plate of the push-pull type charging trolley can slide along the sliding rails relative to the base, and limiting and locking of the limiting pins for different sliding positions are achieved by one hand.
Description
Technical field
The present invention is with regard to a kind of plug-type feeding cart.
Background technology
Engine cylinder-body material is generally casting pig, and quality is larger, and contour structures are complicated, entered using artificial loading
During clamp for machining, if machining benchmark is bottom surface plane and two pitses, and machining posture to lie on one's side, i.e. workpiece top surface enters towards operator
Gas side or exhaust side face down, and operation is just extremely difficult, and (fixture of cylinder body side-lying position is generally L-type back plate type structure, i.e., fixed
Position clamping point is arranged on backboard, just the direction to operator).The feeding time of cylinder body can be not only affected so, in latch mistake
The collision of dowel hole can be also caused in journey, is caused alignment pin outer surface to scratch, is caused precise decreasing, it is final to affect adding for cylinder body
Working medium amount.Then the portability of cylinder body feeding, agility, reliability are just particularly important.
At present to ensure feeding stability when engine cylinder-body is in side-lying position, more using increasing on clamp body etc.
High block or auxiliary support block, carry out coarse positioning, with the inclination or beat that avoid cylinder body from causing due to conducting oneself with dignity, then enter pedestrian again
Work is pushed carries out latch.
By the way of isometry block or auxiliary support block, although the stability of feeding can be improved to a certain extent, but
When encountering, cylinder body profile is more heavy, and quality it is larger when, cylinder body latch and pulling pin will seem more painstaking, and alignment pin is looked for
Positive link is more time-consuming, therefore the scope of application of the technology is narrower.
Therefore need to provide a kind of plug-type feeding cart of cylinder body, structure is relatively simple, easy to operate, it can be ensured that cylinder body
The convenience of feeding, and efficiently solve the problems, such as cylinder body being difficult centering and suppress power when pulling pin in latch, it is adaptable to big,
Any occasion of the cylinder body side-lying position processing of little quality.
The content of the invention
The present invention provides a kind of plug-type feeding cart, and which includes clamp base, the slide plate on the grip base,
Positioned at the cushion block of the slide plate upper surface, wherein：
The clamp base is installed with：Slide rail, the lower surface of the slide plate are installed with slide block, and the slide block
It is slidably connected cooperation with the slide rail；And limit base, with least two dowel holes, the dowel hole is vertical for the limit base
The straight slide rail direction arrangement；
Also there is position-limit mechanism in the lower surface of the slide plate, the position-limit mechanism includes：With the lower surface of the slide plate
The spacing pin bearing of fixed installation connection, the spacer pin coordinated with the dowel hole, the spacer pin is arranged in described spacing
In pin bearing and relatively described spacer pin bearing sliding connection, and in the spacing pin bearing also with by the spacer pin towards institute
State the spacer pin spring of dowel hole biasing.
Apparatus of the present invention slide plate slides along slide rail respect thereto, and by spacer pin realize the spacing of different sliding positions and
Locking.
Description of the drawings
Fig. 1 is the schematic appearance of the present invention；
Fig. 2 is scheme of installation of the present invention；
Fig. 3 is the slide plate bottom schematic view of the present invention；
Fig. 4 is transition block schematic diagram；
Fig. 5 is pull bar schematic diagram；
Fig. 6 is limit base schematic diagram；
Fig. 7 is front shift fork schematic diagram；
Fig. 8 is rear shift fork schematic diagram；
Fig. 9 is spacer pin schematic diagram.
Reference：Clamp bottom board 1, handle 2, handle 3, support block 4, slide rail 5, slide block 6, side guide pad 7, cushion block 8, after
Guide pad 9, transition block 10, drag link bearing 11, compression spring 12, pull bar 13, limit base 14, pin 15, shift fork 16, pressure head 17,
Slide plate 18, rear shift fork 19, spacer pin spring 20, spacing pin bearing 21, spacer pin 22, cylinder body 23, dowel hole 24, handle connection
Arm 25, pull bar linking arm 26, front U-type groove 27, rear U-type groove 28 install shoulder hole 29, location hole 30.
Specific embodiment
As shown in Figure 1 to 9, the present invention provides a kind of plug-type feeding cart, and which includes clamp base 1, positioned at the folder
Slide plate 18 on tight base 1, positioned at the cushion block 8 of 18 upper surface of the slide plate, wherein：
The clamp base 1 is installed with：Slide rail 5, the lower surface of the slide plate 18 are installed with slide block 6, and institute
State slide block 6 and the slide rail 5 to be slidably connected cooperation；With limit base 14, the limit base 14 have at least two dowel holes 24,
24 vertical 5 direction of the slide rail of the dowel hole is arranged；
Also there is position-limit mechanism in the lower surface of the slide plate 18, the position-limit mechanism includes：Under the slide plate 18
The spacing pin bearing 21 of surface fixed installation connection, the spacer pin 22 coordinated with the dowel hole 24,22 cloth of the spacer pin
Put in the spacing pin bearing 21 and the spacing pin bearing 21 is slidably connected relatively, and also have in the spacing pin bearing 21
There is the spacer pin spring 20 that the spacer pin 22 is biased towards the dowel hole 24.
Apparatus of the present invention slide plate slides along slide rail respect thereto, and by spacer pin realize the spacing of different sliding positions and
Locking.
As shown in Fig. 2 the overall dimensions to be added of cylinder body 23 are 400mm*345mm*284mm, weight is 45Kg, machining posture
To lie on one's side, towards operator, down, plane and two pitses positioning in bottom surface mainly processes the crucial chi such as cylinder holes, crankshaft hole to air inlet side to top surface
Very little, the dolly is placed on jig main body and uses.
As further improving, as shown in figure 3, the position-limit mechanism also includes：Fix with the lower surface of the slide plate 18
The drag link bearing 11 of connection is installed；During parallel 5 direction of the slide rail is arranged in the drag link bearing 11 and relatively described pull bar
11 pull bars 13 that are slidably connected of seat, in the drag link bearing 11 also with by the pull bar 13 towards 18 center-biased of the slide plate
Compression spring 12；
The front shift fork 16 and rear shift fork 19 that are connected, the driving of the front shift fork 16 are rotated by pin 15 and the slide plate 18
End is connected with the end of the pull bar 13, and the actuating station of the front shift fork 16 is offseted with the drive end of the rear shift fork 19 and is abutted against
Touch, the actuating station of the rear shift fork 19 is connected with the drive end of the spacer pin 22.It will be appreciated by persons skilled in the art that
Described drive end is also the front end of respective action, and described actuating station is also the rear end of respective action.
As further improving, as shown in figs. 3 and 8, pressure is provided with by screw thread on the drive end of shift fork 19 in the rear
17, the pressure head 17 has the contact surface of circular arc type.
As further improving, as shown in figs. 1 and 3, the slide rail 5 has two and is arranged in parallel, the drag link bearing
11 centres for being located at two slide rails 5, the top of the pull bar 13 are connected with handle 3.
As further improving, as shown in Figures 3 and 4, also there is transition block on the top of the handle 3 and the pull bar 13
10, the transition block 10 has the handle linking arm 25 and pull bar linking arm 26 being parallel to each other, and the handle linking arm 25 has
External screw thread is simultaneously threadedly coupled with the handle 3, and the pull bar linking arm 16 has internal thread hole the top with the pull bar 13
Threaded connection.
As further improving, as shown in figs. 1 and 3, the pulling side of the slide plate 18 has U-shaped grooving, 3, the handle
In the bottom surface of the U-shaped grooving, and the pulling side of the slide plate 18 also has handle 2.Handle 3 carries out the pulling to spacer pin 22
Adjustment action, handle 2 carry out pulling the entirety of slide plate 18.
As further improving, as shown in figure 1, support block 4, the slide rail 5 are also installed with the clamp bottom board 1
It is fixedly mounted in the support block 4, and the limit base 14 is fixedly mounted in the support block 4.
As further improving, as shown in Fig. 3 to 9, the drive end of the front shift fork 16 has front U-type groove 27, the drawing
The end of bar 13 is the multidiameter coordinated with the front U-type groove 27；The drive end of the rear shift fork 19 has rear U-type groove 28, institute
The drive end for stating spacer pin 22 is had external screw thread and is coordinated with the rear U-type groove 28 by nut.
As further improving, as illustrated in fig. 1 and 2, rear guide pad 9, the fixture are installed with the slide plate 18
Side guide pad 7 is installed with base plate 1, and the cushion block 8 has five and height, the top of five cushion blocks 8
It is respectively provided with chamfered edge chamfering.
As shown in Fig. 3 to 9, the pull bar 13 includes multiple shaft portions, from the left side of pull bar 13 described in Fig. 5 to the right according to
It is secondary to be：There is with the drive end of the front shift fork 16 the ladder shaft portion of the cooperation of front U-type groove 27, be slidably matched with drag link bearing 11
Main shaft portion, with compression spring 12 coordinate ladder shaft portion, and with the pull bar linking arm 16 of transition block 10 in
The external screw thread shaft part part of internal thread hole connection.The spacer pin 22 includes multiple shaft portions, the left side of spacer pin 22 from Fig. 9
It is followed successively by the right：The bearing pin part coordinated with the dowel hole 24 of the limit base 14, the rank coordinated with spacer pin spring 20
Terraced shaft portion, the external screw thread shaft part part being connected by nut with the rear U-type groove 28 of the drive end of the rear shift fork 19.Such as Fig. 6
Shown, the dowel hole 24 of the limit base 14 has two, meanwhile, installation shoulder hole 29 is machined with the limit base 14
(at two) and location hole 30 (at two), is linked together with support block 4 using pin and bolt.
Dolly of the present invention effectively reduces feeding difficulty of the engine cylinder-body in side-lying position, solves cylinder body latch and is stranded
It is difficult and pull pin and suppress the problem of power, it is ensured that the concordance of discharge position on cylinder body, coarse positioning effect is played, and vehicle structure is more simple
Single, range of application is wider.
Slide plate bottom is provided with position-limit mechanism, on the one hand can ensure that the concordance of cylinder body positioning, on the other hand can prevent artificial
During lifting cylinder body, there is the slip of fore-and-aft direction in slide plate, improves stability；Slide plate top is provided with some cushion blocks, with cylinder body air inlet side
Boss face is corresponded, and rear end is provided with rear guide pad, and right flank is provided with side guide pad, and it is slightly fixed that discharge position on cylinder body can be carried out
Position, improves a latch success rate, reduces the feeding difficulty of operator, saves the feeding time；Using being made up of slide rail and slide block
Plug-type dolly loading and unloading so that cylinder body plug alignment pin more light and fast；Pull bar is ingenious with the use of energy with shift fork
Transform linear motion into rotary motion, and then is realized spacer pin moving left and right in vertical direction by ground, is completed insert-pull pin and is moved
Make；Handle with handle closely arrange, the spacing of fore-and-aft direction can be realized according to little truck position one hand, it is easy to operate, more
Hommization.
Carriage device of the present invention can also use for reference the secondary process loading and unloading for being applied to other products, such as engine cylinder cover,
Gear box casing etc., only according to product design feature, need to adjust the height and installation site of cushion block block.
Should be appreciated that invention which is intended to be protected is not limited to non-limiting embodiments, it should be understood that non-limiting embodiment party
Case is illustrated as just example.The protection domain of the application essence to be required more is embodied in independent claims offer
Scope, and its dependent claims.
Claims (9)
1. a kind of plug-type feeding cart, which includes clamp base, the slide plate on the grip base, positioned at the slide plate
The cushion block of upper surface, it is characterised in that：
The clamp base is installed with：Slide rail, the lower surface of the slide plate are installed with slide block, and the slide block and institute
State slide rail to be slidably connected cooperation；And limit base, the limit base has at least two dowel holes, the vertical institute of the dowel hole
State slide rail direction arrangement；
Also there is position-limit mechanism in the lower surface of the slide plate, the position-limit mechanism includes：Fix with the lower surface of the slide plate
The spacing pin bearing of connection is installed, the spacer pin coordinated with the dowel hole, the spacer pin are arranged in the spacer pin
In seat and relatively the spacer pin bearing sliding connects, and in the spacing pin bearing also with by the spacer pin towards described fixed
The spacer pin spring of position pin-and-hole biasing.
2. a kind of plug-type feeding cart as claimed in claim 1, it is characterised in that：The position-limit mechanism also includes：
The drag link bearing being connected with the lower surface fixed installation of the slide plate；
It is during the parallel slide rail direction is arranged in the drag link bearing and the pull bar that is slidably connected of relatively described drag link bearing, described
In drag link bearing also with by the pull bar towards the slide plate center-biased compression spring；
The front shift fork and rear shift fork that are connected, drive end and the pull bar of the front shift fork are rotated by pin and the slide plate
End is connected, and the actuating station of the front shift fork is leant with the drive end of the rear shift fork and contacted, the actuating station of the rear shift fork
It is connected with the drive end of the spacer pin.
3. a kind of plug-type feeding cart as claimed in claim 2, it is characterised in that：Lead on the drive end of shift fork in the rear
Cross screw thread and pressure head is installed, the pressure head has the contact surface of circular arc type.
4. a kind of plug-type feeding cart as claimed in claim 3, it is characterised in that：The slide rail has two and parallel cloth
Put, the drag link bearing is located at the centre of two slide rails, and the top of the pull bar is connected with handle.
5. a kind of plug-type feeding cart as claimed in claim 4, it is characterised in that：On the handle and the top of the pull bar
End also has transition block, and the transition block has the handle linking arm and pull bar linking arm being parallel to each other, the handle linking arm
It is threadedly coupled with external screw thread and with the handle, the pull bar linking arm has internal thread hole the top spiral shell with the pull bar
Stricture of vagina connects.
6. a kind of plug-type feeding cart as claimed in claim 5, it is characterised in that：The pulling side of the slide plate has U-shaped
Grooving, the handle are located at the bottom surface of the U-shaped grooving, and the pulling side of the slide plate also has handle.
7. a kind of plug-type feeding cart as claimed in claim 6, it is characterised in that：Also fixedly mount on the clamp bottom board
There is support block, the slide rail is fixedly mounted in the support block, and the limit base is fixedly mounted in the support block.
8. a kind of plug-type feeding cart as claimed in claim 7, it is characterised in that：The drive end of the front shift fork has front
U-type groove, the end of the pull bar are the multidiameter coordinated with the front U-type groove；The drive end of the rear shift fork has rear U-shaped
Groove, the drive end of the spacer pin are had external screw thread and are coordinated with the rear U-type groove by nut.
9. a kind of plug-type feeding cart as claimed in claim 8, it is characterised in that：Lead after being installed with the slide plate
To block, side guide pad is installed with the clamp bottom board, and the cushion block has five and height, five pads
Chamfered edge chamfering is respectively provided with the top of block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611166331.8A CN106514410A (en) | 2016-12-16 | 2016-12-16 | Push-pull type charging trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611166331.8A CN106514410A (en) | 2016-12-16 | 2016-12-16 | Push-pull type charging trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106514410A true CN106514410A (en) | 2017-03-22 |
Family
ID=58340107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611166331.8A Withdrawn CN106514410A (en) | 2016-12-16 | 2016-12-16 | Push-pull type charging trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106514410A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160801A (en) * | 2017-12-26 | 2018-06-15 | 宁波旭升汽车技术股份有限公司 | A kind of gear box casing clamp mechanism |
| CN109590790A (en) * | 2018-11-14 | 2019-04-09 | 广东利迅达机器人系统股份有限公司 | A kind of automatic feeding trolley structure for aluminium sheet |
| CN113102510A (en) * | 2021-04-15 | 2021-07-13 | 冠县仁泽复合材料有限公司 | Tension leveler feeding trolley |
-
2016
- 2016-12-16 CN CN201611166331.8A patent/CN106514410A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160801A (en) * | 2017-12-26 | 2018-06-15 | 宁波旭升汽车技术股份有限公司 | A kind of gear box casing clamp mechanism |
| CN109590790A (en) * | 2018-11-14 | 2019-04-09 | 广东利迅达机器人系统股份有限公司 | A kind of automatic feeding trolley structure for aluminium sheet |
| CN113102510A (en) * | 2021-04-15 | 2021-07-13 | 冠县仁泽复合材料有限公司 | Tension leveler feeding trolley |
| CN113102510B (en) * | 2021-04-15 | 2023-02-03 | 冠县仁泽复合材料有限公司 | Tension leveler feeding trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Applicant before: Anhui Jianghuai Automobile Group Limited by Share Ltd |
|
| CB02 | Change of applicant information | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170322 |
|
| WW01 | Invention patent application withdrawn after publication |