CN217717172U

CN217717172U - Non-side limit forming and demoulding integrated machine

Info

Publication number: CN217717172U
Application number: CN202221921121.6U
Authority: CN
Inventors: 翟毅; 崔娇; 杜小磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-01
Anticipated expiration: 2032-07-25

Abstract

The utility model provides a no side limit shaping drawing of patterns all-in-one belongs to engineering material and detects technical field, comprises a workbench, two slide rails are installed on the top of workstation, the equal sliding connection in surface of two slide rails has two sliders, the equal fixedly connected with backup pad in top of four sliders, first circular port has been seted up on the top of backup pad, first annular groove has been seted up to the top edge of first circular port, install the shaping subassembly in the first annular groove, first support frame and second support frame are installed on the top of workstation, the internally mounted of workstation has first pneumatic cylinder and second pneumatic cylinder, the utility model discloses integrate test piece shaping and drawing of patterns on a workstation, and need not the staff and pay out a large amount of physical labor at the in-process that carries out test piece shaping and drawing of patterns, then effectual intensity of labour who has reduced the staff.

Description

Non-side limit forming and demoulding integrated machine

Technical Field

The utility model belongs to the technical field of the engineering material detects, concretely relates to no side limit shaping drawing of patterns all-in-one.

Background

The construction method of the road surface base layer is widely applied as a mature technology, and the manufacture of the base layer test pressing block and the determination of the strength of the base layer test pressing block are important means and the most direct method for controlling the quality of the base layer in the roadbed, so that the compressive strength test of the road base material is necessary in order to ensure that the bearing capacity of the roadbed meets the design requirement, and the patent No. CN202010264571.1 discloses an integrated machine for manufacturing and demoulding unconfined compressive strength test pieces, wherein a bottom plate, a supporting table, a product baffle, a demoulding baffle, a reaction frame, a pressurizing assembly and a transmission assembly are described; the support table is fixed on the bottom plate and is provided with an arc-shaped channel with the inner diameter matched with the outer diameter of the test mold; the workpiece baffle comprises a circular baffle with the diameter matched with the outer diameter of the test mold and clamping plates symmetrically arranged at two sides of the circular baffle; the demoulding baffle comprises a baffle ring and clamping plates symmetrically arranged at two sides of the baffle ring; the outer diameter of the baffle ring is adapted to the outer diameter of a test mold, and the inner diameter of the baffle ring is adapted to the inner diameter of the test mold; the reaction frame is fixed on the bottom plate and positioned on two sides of the supporting table, and a clamping groove for accommodating the clamping plate is formed in the top end of the reaction frame; the pressurizing assembly comprises a force measuring ring, a first stop block and a second stop block which are arranged at the interfaces at the two ends of the force measuring ring, a top rod connected with the first stop block and a top plate which is detachably arranged at the end part of the top rod; the first stop block, the second stop block and the top plate are all circular, and the diameter of the first stop block, the second stop block and the top plate is adaptive to the outer diameter of the test mold; the diameter of the ejector rod is adapted to the inner diameter of the test mold; the transmission assembly comprises a first supporting plate and a transmission shaft; the first supporting plate is fixed on the bottom plate and is positioned at the second end of the supporting table; the transmission shaft wears to establish on first backup pad, be used for to second stop plate application of force ", will exert power through the roof and exert for last cushion through rotating the crank in this patent, the percentage table of exerting force in-process observation dynamometry ring, guarantee to pressurize with 1 mm/min's loading rate, take off finished piece baffle during the drawing of patterns, put drawing of patterns baffle on the reaction frame, take off the roof, make the ejector pin direct and last cushion contact, exert force through drive assembly, will be upper, lower cushion and sample are ejecting from the examination mould, the patent is simple in structure, the simple operation, the cost is effectively reduced, but the applicant discovery still exists not enoughly when using: because all need make the axis of rotation to push into the roof through manual rotation crank among shaping and the drawing of patterns examination mould and accomplish pressure forming and drawing of patterns, and the test piece of preparation is the column structure of compaction, consequently needs the roof to produce sufficient power just can the qualified test piece of suppression in the examination mould in the shaping process, and this process leads to user of service physical demands too big.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unlimited shaping drawing of patterns all-in-one aims at solving the problem that provides in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: there is not side limit shaping drawing of patterns all-in-one, including the workstation, two slide rails are installed on the top of workstation, two the equal sliding connection in surface of slide rail has two sliders, four the equal fixedly connected with backup pad in top of slider, first circular port has been seted up on the top of backup pad, first annular groove has been seted up to the top edge of first circular port, install the shaping subassembly in the first annular groove, first support frame and second support frame are installed on the top of workstation, the internally mounted of workstation has first pneumatic cylinder and second pneumatic cylinder, first through-hole and second through-hole have been seted up respectively to the top of workstation, first through-hole and second through-hole correspond first pneumatic cylinder and second pneumatic cylinder setting respectively.

As an optimal technical scheme of the utility model, the shaping subassembly includes the base, the second circular port has been seted up at the middle part of base, the second annular groove has been seted up to the top edge of second circular port, the bottom of base is provided with first annular spacing collar, first annular spacing collar is installed in first annular groove, first annular spacing collar size and first annular groove size phase-match, install the bottom plate in the second recess, the height that highly is higher than second annular groove of bottom plate, the top cover of bottom plate is equipped with the shaping bucket, it has the roof still to have movable mounting in the shaping bucket, the top of roof is provided with the fixed block.

As a preferred technical scheme, the top of workstation is located the first instruction piece of first support frame middle part fixedly connected with, the positive middle part fixedly connected with second instruction piece of base, first instruction piece is located the axis of first through-hole.

As a preferred technical scheme, two bracing pieces of second support frame are located second through-hole both sides respectively and are in same vertical horizontal plane with the axis of second through-hole on, the drawing of patterns hole has been seted up at the fixed plate middle part on second support frame top, drawing of patterns hole and second through-hole department are in same vertical the central axis.

As a preferred technical scheme of the utility model, the internal diameter size phase-match of roof and bottom plate size and shaping bucket, the internal diameter size of shaping bucket is 150mm, roof size and drawing of patterns hole size phase-match.

As an optimal technical scheme of the utility model, the front of workstation is installed and is always controlled switch and first regulation shelves and second regulation shelves handle, first regulation shelves with the second adjust the shelves respectively with first pneumatic cylinder and second pneumatic cylinder electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the road bed material that will await measuring fills up the shaping bucket and places the roof in the top of shaping bucket, then the slip backup pad makes the second instruct the piece just in time to point to first instruction piece, then through first pneumatic cylinder cooperation forming assembly, and then accomplish the preparation of test piece through the roof with the compaction of material in the shaping bucket, then slide the backup pad to the bracing piece middle part that the piece just in time points to the second support frame is instructed to the second, deviate from the completion drawing of patterns with the test piece from the drawing of patterns hole through second pneumatic cylinder cooperation forming assembly, this process need not the staff and pays out a large amount of manual labor, and then greatly reduced staff's intensity of labour.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the split structure of the support plate and the forming assembly of the present invention;

FIG. 3 is a schematic view of a split section structure of the middle forming structure of the present invention;

fig. 4 is a schematic sectional view of the present invention.

In the figure: 1. a work table; 2. a slide rail; 3. a slider; 4. a support plate; 5. a first circular hole; 6. a first annular groove; 7. a molding assembly; 71. a base; 72. a second circular hole; 73. a second annular groove; 74. a first annular spacing ring; 75. a base plate; 76. forming a barrel; 77. a top plate; 78. a fixed block; 8. a first support frame; 9. a second support frame; 10. a first hydraulic cylinder; 11. a second hydraulic cylinder; 12. a first indication block; 13. a second indication block; 14. demoulding holes; 15. a master control switch; 16. a first adjusting gear handle; 17. and a second gear adjusting handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: there is not side limit shaping drawing of patterns all-in-one, including workstation 1, two slide rails 2 are installed on the top of workstation 1, the equal sliding connection in surface of two slide rails 2 has two sliders 3, the equal fixedly connected with backup pad 4 in top of four sliders 3, first circular port 5 has been seted up on the top of backup pad 4, first annular groove 6 has been seted up to the top edge of first circular port 5, install forming component 7 in the first annular groove 6, first support frame 8 and second support frame 9 are installed on the top of workstation 1, the internally mounted of workstation 1 has first pneumatic cylinder 10 and second pneumatic cylinder 11, first through-hole and second through-hole have been seted up respectively on the top of workstation 1, first through-hole and second through-hole correspond first pneumatic cylinder 10 and the setting of second pneumatic cylinder 11 respectively, the stroke pole of first pneumatic cylinder 10 and second pneumatic cylinder 11 sets up with first through-hole and second through-hole coaxial respectively.

Referring to fig. 1-3, in the present embodiment, the forming assembly 7 includes a base 71, a second circular hole 72 is formed in the middle of the base 71, a second annular groove 73 is formed in the top edge of the second circular hole 72, a first annular stop collar 74 is disposed at the bottom end of the base 71, the first annular stop collar 74 is installed in the first annular groove 6, the size of the first annular stop collar 74 matches the size of the first annular groove 6, a bottom plate 75 is installed in the second groove, the height of the bottom plate 75 is higher than that of the second annular groove 73, a forming barrel 76 is sleeved on the top of the bottom plate 75, a top plate 77 is movably installed in the forming barrel 76, and a fixing block 78 is disposed at the top end of the top plate 77.

Specifically, place base 71 in backup pad 4 top and make first annular spacing collar 74 just fall into first annular groove 6 in, and then completion that can be quick to the location installation of base 71, then place bottom plate 75 in second annular groove 73, because bottom plate 75 highly is higher than second annular groove 73, and then locate the bottom cover of shaping bucket 76 the top of bottom plate 75 can be quick completion to the installation of shaping bucket 76, then promote backup pad 4 and make slider 3 slide to the one end of workstation 1 on slide rail 2, make things convenient for the staff to fill the shaping bucket 76 with the test piece raw materials in.

Referring to fig. 1, in the present embodiment, a first indicating block 12 is fixedly connected to the top end of the workbench 1 at the middle of the first support frame 8, a second indicating block 13 is fixedly connected to the middle of the front surface of the base 71, the first indicating block 12 is located on the central axis of the first through hole, and the diameter of the stroke rod of the first hydraulic cylinder 10 is greater than the diameter of the second circular hole 72.

Specifically, when pushing away backup pad 4 and making second indicator 13 point to first indicator 12 just, the stroke pole of first pneumatic cylinder 10 and first circular port 5 and second circular port 72 are located same vertical axis line this moment, and then its stroke pole of first pneumatic cylinder 10 during operation can jack-up base 71, and cooperation roof 77 can become the cylinder test piece with test piece raw materials compaction in the shaping bucket 76.

Referring to fig. 1, in the present embodiment, two support rods of the second support frame 9 are respectively located at two sides of the second through hole and are located on the same vertical horizontal plane with the central axis of the second through hole, a stripping hole 14 is formed in the middle of a fixing plate at the top end of the second support frame 9, the stripping hole 14 and the second through hole are located on the same vertical central axis, and the diameter of the stroke rod of the second hydraulic cylinder 11 is smaller than the diameter of the second circular hole 72.

Specifically, when the second indicator block 13 moves to the middle of the support rod of the second support frame 9, the stroke rod of the second hydraulic cylinder 11 is located on the same vertical central axis line with the first circular hole 5 and the second circular hole 72, and then the stroke rod of the second hydraulic cylinder 11 can jack up the bottom plate 75 when working, and the manufactured test piece can be removed from the demolding hole 14 by matching with the demolding hole 14.

Referring to fig. 2-3, in this embodiment, the top plate 77 and the bottom plate 75 are sized to match the inner diameter of the forming drum 76, the inner diameter of the forming drum 76 is 150mm, and the top plate 77 is sized to match the size of the stripping holes 14.

Specifically, this shaping drawing of patterns all-in-one is applicable to the preparation of the test piece of 150mm diameter and uses.

Referring to fig. 1, in the present embodiment, a main control switch 15, a first adjusting lever handle 16 and a second adjusting lever handle 17 are installed on the front surface of the workbench 1, and the first adjusting lever handle 16 and the second adjusting lever handle 17 are electrically connected to the first hydraulic cylinder 10 and the second hydraulic cylinder 11, respectively.

Specifically, the forming and demolding integrated machine is subjected to power-on control through a master control switch 15, and a first hydraulic cylinder 10 and a second hydraulic cylinder 11 are respectively controlled through a first adjusting gear 16 and a second adjusting gear 17.

The working principle is as follows: the method comprises the steps of filling a forming barrel 76 with roadbed materials to be tested, placing a top plate 77 on the top of the forming barrel 76, sliding a support plate 4 to enable a second indication block 12 to just point to a first indication block 13, controlling a stroke rod of a first hydraulic cylinder 10 to rise through a first adjusting gear 16, jacking a base 71 through the stroke rod of the first hydraulic cylinder 10 until the top surface of the forming barrel 76 is in contact with a fixing plate on the top of a first support frame 8, compacting the materials in the forming barrel 76 through the top plate 77 to complete manufacturing of a test piece, controlling the stroke rod of the first hydraulic cylinder 10 to descend and return through the first adjusting gear 16, sliding the support plate 4 to enable a second indication block 13 to just point to the middle of a support rod of a second support frame 9, controlling the stroke rod of the second hydraulic cylinder 11 to rise through a second adjusting gear 17, jacking a stroke rod of the second hydraulic cylinder 11 to jack a bottom plate 75 up, matching the size of the top plate 77 with the size of a demolding hole 14, enabling a worker to push the top plate 77 to push the bottom plate 75 out of the test piece to be lifted up continuously after the top plate 77 contacts with the fixing plate 9, enabling the top plate to be capable of pushing the top plate to push out the test piece to be conveniently, and enabling the worker to remove the top plate 14 from the work piece 14, and enabling the worker to be convenient to remove the work piece 14 in the work to be convenient to be removed from the work piece 14, and to be removed from the work, and to be convenient to be removed from the work piece 14, and to be removed, and to be convenient to be removed from the work.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. There is not side limit shaping drawing of patterns all-in-one, including workstation (1), its characterized in that: two slide rails (2) are installed on the top of workstation (1), two the equal sliding connection in surface of slide rail (2) has two sliders (3), four the equal fixedly connected with backup pad (4) in top of slider (3), first circular port (5) have been seted up on the top of backup pad (4), first annular groove (6) have been seted up to the top edge of first circular port (5), install forming component (7) in first annular groove (6), first support frame (8) and second support frame (9) are installed on the top of workstation (1), the internally mounted of workstation (1) has first pneumatic cylinder (10) and second pneumatic cylinder (11), first through-hole and second through-hole have been seted up respectively on the top of workstation (1), first through-hole and second through-hole correspond first pneumatic cylinder (10) and second pneumatic cylinder (11) setting respectively.

2. The machine of claim 1, wherein: shaping subassembly (7) include base (71), second circular port (72) have been seted up at the middle part of base (71), second annular groove (73) have been seted up at the top edge of second circular port (72), the bottom of base (71) is provided with first annular spacing collar (74), first annular spacing collar (74) are installed in first annular groove (6), first annular spacing collar (74) size and first annular groove (6) size phase-match, install bottom plate (75) in the second annular groove, the height that highly is higher than second annular groove (73) of bottom plate (75), the top cover of bottom plate (75) is equipped with shaping bucket (76), it has roof (77) still to have movable mounting in shaping bucket (76), the top of roof (77) is provided with fixed block (78).

3. The machine of claim 2, wherein: the top end of the workbench (1) is located in the middle of the first support frame (8) and is fixedly connected with a first indicating block (12), the middle of the front face of the base (71) is fixedly connected with a second indicating block (13), and the first indicating block (12) is located on the central axis of the first through hole.

4. The unconfined forming and demolding all-in-one machine as claimed in claim 1, wherein: two bracing pieces of second support frame (9) are located second through-hole both sides respectively and are in same vertical horizontal plane with the axis of second through-hole, drawing of patterns hole (14) have been seted up at the fixed plate middle part on second support frame (9) top, drawing of patterns hole (14) and second through-hole department are in same vertical the central axis.

5. The unconfined forming and demolding all-in-one machine as claimed in claim 2, wherein: roof (77) and bottom plate (75) size and the internal diameter size phase-match of shaping bucket (76), the internal diameter size of shaping bucket (76) is 150mm, roof (77) size and drawing of patterns hole (14) size phase-match.

6. The machine of claim 1, wherein: the front side of the workbench (1) is provided with a master control switch (15), a first adjusting gear (16) and a second adjusting gear (17), and the first adjusting gear (16) and the second adjusting gear (17) are respectively electrically connected with the first hydraulic cylinder (10) and the second hydraulic cylinder (11).