CN213352812U

CN213352812U - Concrete plastic examination mould auxiliary fixture

Info

Publication number: CN213352812U
Application number: CN202021173424.5U
Authority: CN
Inventors: 潘艳辉; 田富权
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-06-04
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a concrete plastic examination mould auxiliary fixture, including the shaking table, open at the upper end middle part of shaking table has the spacing groove, the fixed frame of the common fixedly connected with of upper end four sides of shaking table, the equal fixedly connected with fixture device in left frame wall middle part, right frame wall middle part, preceding frame wall middle part and back frame wall middle part of fixed frame, four common centre gripping has plastics to try the mould between the fixture device, the common fixedly connected with fixing device in upper end four corners of fixed frame, the common fixedly connected with vibrating device in lower extreme four corners of shaking table, the lower extreme middle part fixedly connected with vibrating motor of shaking table. A concrete plastics examination mould auxiliary fixture, through setting up fixture device, improved plastics examination mould's steadiness, strengthened the fixed effect to plastics examination mould, through setting up fixing device, can fix the plastics examination mould of co-altitude, enlarged application range, through setting up vibrating device, improved vibration effect.

Description

Concrete plastic examination mould auxiliary fixture

Technical Field

The utility model relates to a concrete plastics examination mould technical field, in particular to concrete plastics examination mould auxiliary fixture.

Background

The concrete is one of the most important civil engineering materials of the present generation, it is prepared according to certain proportion by gelled material, graininess aggregate, water, additive and admixture added if necessary, through the homogeneous mixing, the compacting is formed, a kind of artificial stone material that the curing hardens, the concrete has raw materials abundantly, the cheap, the simple characteristic of production technology, in the course of concrete compressive strength detection, need pack the concrete into the test mould, put and shake on the vibrating table, need use the clamp to fix it in the course of jolt ramming, but the existing concrete plastics test mould assists the clamp to have the following deficiency: 1. the fixing effect is poor, so that the plastic test mold is easy to separate from the vibrating table in the vibrating process; 2. only one type of plastic test mold can be clamped, plastic molds with different sizes cannot be clamped, the application range is narrow, and the use is not facilitated; therefore, we propose a concrete plastic test auxiliary clamp.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a concrete plastic examination mould auxiliary fixture can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a concrete plastics examination mould auxiliary fixture, includes the shaking table, open at the upper end middle part of shaking table has the spacing groove, the fixed frame of the common fixedly connected with of upper end four sides of shaking table, the equal fixedly connected with fixture device in left frame wall middle part, right frame wall middle part, preceding frame wall middle part and the back frame wall middle part of fixed frame, four common centre gripping has the plastics examination mould between the fixture device, the common fixedly connected with fixing device in upper end four corners of fixed frame, the common fixedly connected with vibrating device in lower extreme four corners of shaking table, the lower extreme middle part fixedly connected with vibrating motor of shaking table.

Preferably, the fixture device includes electric telescopic handle, compression spring has been cup jointed to electric telescopic handle's surface, electric telescopic handle's right-hand member fixedly connected with splint, the right-hand member fixedly connected with rubber slab of splint, common fixedly connected with gag lever post between the lower extreme middle part of rubber slab and the lower extreme middle part of splint, electric telescopic handle's left end and the left frame wall fixed connection of fixed frame.

Preferably, the fixing device comprises four fixing columns and a fixing plate, the number of the fixing columns is four, a plurality of connecting threads are carved on the outer surfaces of the four fixing columns, nuts are connected to the upper ends of the four fixing columns in a threaded mode, connecting holes are formed in four corners of the upper end of the fixing plate, and the four connecting holes are respectively and movably connected with the corresponding four fixing columns in an inserting mode.

Preferably, the vibrating device comprises a fixed seat, four vibrating springs are fixedly connected to four corners of the upper end of the fixed seat, and four connecting plates are fixedly connected to the upper ends of the vibrating springs and the upper end of each connecting plate is fixedly connected with the lower end of the vibrating table.

Preferably, the spacing groove is the cruciform structure, the lower extreme and the spacing groove sliding connection of gag lever post, compression spring's left end and right-hand member respectively with the left frame wall of fixed frame and the left end fixed connection of splint.

Preferably, the lower end of the fixing plate is carved with a plurality of anti-skid threads.

Compared with the prior art, the utility model discloses following beneficial effect has:

the clamp device is arranged, the clamp plates are driven to move towards the middle through the electric telescopic rod, the plastic test mold is clamped and fixed, the friction force between the clamp plates and the plastic test mold is enhanced through the rubber plates, the fixing effect of the plastic test mold is improved, four sides of the plastic test mold are fixed through the four clamp plates, the stability of the plastic test mold is improved, and the plastic test mold can be prevented from being separated from the vibrating table;

two, through setting up fixing device and vibrating device, cup joint the fixed plate on four fixed columns, fixing it through the nut, be convenient for fix the plastics examination mould of co-altitude not, can fix the plastics examination mould of equidimension not through splint for the centre gripping that this anchor clamps can be applicable to the plastics examination mould of multiple not unidimensional is fixed, has enlarged application range, has strengthened the vibration of shaking table through vibrating spring's elasticity, has improved the vibration effect.

Drawings

Fig. 1 is a schematic view of the overall structure of a concrete plastic test auxiliary clamp of the present invention;

FIG. 2 is a schematic structural view of a clamping device of the concrete plastic test auxiliary clamp of the present invention;

fig. 3 is a schematic structural view of the fixing device of the concrete plastic test auxiliary clamp of the present invention;

fig. 4 is the utility model relates to a concrete plastic examination mould auxiliary fixture's vibrating device's schematic structure diagram.

In the figure: 1. a vibration table; 2. a limiting groove; 3. a clamp device; 4. a fixing frame; 5. a fixing device; 6. testing a plastic mold; 7. a vibrating device; 8. a vibration motor; 31. an electric telescopic rod; 32. a compression spring; 33. a splint; 34. a rubber plate; 35. a limiting rod; 51. fixing a column; 52. connecting threads; 53. a nut; 54. a fixing plate; 55. connecting holes; 71. a fixed seat; 72. a vibration spring; 73. a connecting plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a concrete plastic examination mold auxiliary fixture comprises a vibration table 1, a limiting groove 2 is formed in the middle of the upper end of the vibration table 1, a fixed frame 4 is fixedly connected to four sides of the upper end of the vibration table 1, fixture devices 3 are fixedly connected to the middle of a left frame wall, the middle of a right frame wall, the middle of a front frame wall and the middle of a rear frame wall of the fixed frame 4, a plastic examination mold 6 is clamped between the four fixture devices 3, fixing devices 5 are fixedly connected to four corners of the upper end of the fixed frame 4, vibrating devices 7 are fixedly connected to four corners of the lower end of the vibration table 1, and a vibrating motor 8 is fixedly connected to the middle of the lower end of the vibration table 1 (the manufacturer is a faintd motor limited company, and the model is.

The clamp device 3 comprises an electric telescopic rod 31, a compression spring 32 is sleeved on the outer surface of the electric telescopic rod 31, a clamping plate 33 is fixedly connected to the right end of the electric telescopic rod 31, a rubber plate 34 is fixedly connected to the right end of the clamping plate 33, the rubber plate 34 can prevent the plastic test mold 6 from sliding, the fixing effect of the clamping plate 33 on the plastic test mold 6 is ensured, a limiting rod 35 is fixedly connected between the middle part of the lower end of the rubber plate 34 and the middle part of the lower end of the clamping plate 33, and the left end of the electric telescopic rod 31 is fixedly connected with the left frame wall of the fixed frame; the fixing device 5 comprises four fixing columns 51 and a fixing plate 54, the four fixing columns 51 are arranged, a plurality of connecting threads 52 are respectively engraved on the outer surfaces of the four fixing columns 51, nuts 53 are respectively connected to the upper ends of the four fixing columns 51 in a threaded manner, connecting holes 55 are respectively formed in four corners of the upper end of the fixing plate 54, and the four connecting holes 55 are respectively and movably connected with the corresponding four fixing columns 51 in an inserting manner; the vibrating device 7 comprises a fixed seat 71, four corners of the upper end of the fixed seat 71 are fixedly connected with vibrating springs 72, the vibration of the vibrating table 1 is enhanced through the elasticity of the vibrating springs 72, the vibrating effect is improved, the upper ends of the four vibrating springs 72 are fixedly connected with connecting plates 73, and the upper ends of the four connecting plates 73 are fixedly connected with the lower end of the vibrating table 1; the limiting groove 2 is of a cross-shaped structure, the lower end of the limiting rod 35 is in sliding connection with the limiting groove 2 to limit the clamping plate 33, the accuracy of the clamping plate 33 in moving is improved, and the left end and the right end of the compression spring 32 are fixedly connected with the left frame wall of the fixed frame 4 and the left end of the clamping plate 33 respectively; the lower end of the fixing plate 54 is carved with a plurality of anti-skid threads, so that the friction force between the fixing plate 54 and the plastic test mold 6 can be increased, and the fixing effect on the plastic test mold 6 is further improved.

It should be noted that, the utility model relates to a concrete plastic examination auxiliary fixture, when using, the user places the plastic examination mould 6 on the vibration table 1, then starts the electric telescopic rod 31, the electric telescopic rod 31 drives the clamping plate 33 and the rubber plate 34 to move in the middle first, so that the rubber plate 34 contacts with the plastic examination mould 6, the four sides of the plastic examination mould 6 are clamped and fixed through the four clamping plates 33, the fixing effect is improved, meanwhile, the clamping plate 33 and the rubber plate 34 drive the limiting rod 35 to slide in the limiting groove 2 when moving, the clamping plate 33 is limited through the limiting groove 2, the stability and the accuracy when the clamping plate 33 moves are improved, the fixing effect of the clamping plate 33 on the plastic examination mould 6 is further improved through the elasticity of the compression spring 32, then the fixing plate 54 passes through the four fixing columns 51 through the four connecting holes 55, so that the lower end of the fixing plate 54 contacts with the upper end of the plastic examination mould 6, the four nuts 53 are screwed down to fix the fixing plate 54 on the four fixing columns 51, so that the plastic test molds 6 are compressed and fixed, the clamp can clamp and fix the plastic test molds 6 with different sizes, finally the vibration motor 8 is started, the vibration table 1 is driven by the vibration motor 8 to vibrate, so that the plastic test molds 6 vibrate together, and the vibration effect of the vibration table 1 can be enhanced through the vibration springs 72.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a concrete plastic examination mould auxiliary fixture, includes shaking table (1), its characterized in that: open at the upper end middle part of shaking table (1) has spacing groove (2), the fixed frame of the common fixedly connected with of upper end four sides (4) of shaking table (1), the equal fixedly connected with fixture device (3) in left frame wall middle part, right frame wall middle part, preceding frame wall middle part and back frame wall middle part of fixed frame (4), four common centre gripping has plastics examination mould (6) between fixture device (3), the common fixedly connected with fixing device (5) in upper end four corners of fixed frame (4), the common fixedly connected with vibrating device (7) in lower extreme four corners of shaking table (1), the lower extreme middle part fixedly connected with vibrating motor (8) of shaking table (1).

2. The concrete plastic test auxiliary clamp of claim 1, which is characterized in that: fixture device (3) include electric telescopic handle (31), compression spring (32) have been cup jointed to the surface of electric telescopic handle (31), right-hand member fixedly connected with splint (33) of electric telescopic handle (31), the right-hand member fixedly connected with rubber slab (34) of splint (33), common fixedly connected with gag lever post (35) between the lower extreme middle part of rubber slab (34) and the lower extreme middle part of splint (33), the left end of electric telescopic handle (31) and the left frame wall fixed connection of fixed frame (4).

3. The concrete plastic test auxiliary clamp of claim 1, which is characterized in that: the fixing device (5) comprises four fixing columns (51) and a fixing plate (54), wherein the number of the four fixing columns (51) is four, a plurality of connecting threads (52) are carved on the outer surfaces of the four fixing columns (51), nuts (53) are connected to the upper ends of the four fixing columns (51) in a threaded manner, connecting holes (55) are formed in four corners of the upper end of the fixing plate (54), and the four connecting holes (55) are respectively inserted into the four corresponding fixing columns (51) in a movable connection manner.

4. The concrete plastic test auxiliary clamp of claim 1, which is characterized in that: vibrating device (7) includes fixing base (71), the equal fixedly connected with vibrating spring (72) in upper end four corners of fixing base (71), four the equal fixedly connected with connecting plate (73) in upper end of vibrating spring (72), four the upper end of connecting plate (73) all with the lower extreme fixed connection of shaking table (1).

5. The concrete plastic test auxiliary clamp of claim 2, wherein: spacing groove (2) are the cruciform structure, the lower extreme and spacing groove (2) sliding connection of gag lever post (35), the left end and the right-hand member of compression spring (32) respectively with the left frame wall of fixed frame (4) and the left end fixed connection of splint (33).

6. The concrete plastic test auxiliary clamp of claim 3, wherein: the lower end of the fixing plate (54) is carved with a plurality of anti-skid threads.