CN217277380U

CN217277380U - Pressure tank thread circle drawing force test fixture

Info

Publication number: CN217277380U
Application number: CN202220795045.2U
Authority: CN
Inventors: 位帅帅; 王林忠; 张伦生; 汤明长
Original assignee: Shandong Sanglai New Materials Co ltd
Current assignee: Shandong Sanglai New Materials Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-08-23
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a pressure tank thread circle drawing force test fixture, including base and drawing seat, drawing seat sets up in the top of base, the base both sides all are provided with clamping mechanism, clamping mechanism includes the compact heap, one side of compact heap is through screw fixedly connected with to the dish, be provided with the screw rod to the middle part of dish, the one end fixedly connected with hand wheel of screw rod, the bottom of base is provided with stabilizing mean, and then drive the compact heap to remove through rotating the hand wheel and compress tightly the pressure tank body, one side of compact heap is seted up polygonal groove, improves the packing force when compressing tightly, and can adapt to the pressure tank body of different sizes, improves the practicality of device; the dovetail grooves are symmetrically formed in the bottom ends of the compression blocks and are in sliding connection with the corresponding sliding rods, so that the stability of the compression blocks in sliding can be improved, the tensile force applied to the screw rod is reduced when the compression blocks are drawn, and the service life of the device is prolonged.

Description

Pressure tank thread ring drawing force test fixture

Technical Field

The utility model belongs to the technical field of pressure tank thread circle testing arrangement, concretely relates to pressure tank thread circle pull-out force test fixture.

Background

Polyurethane foam gap filler is in the building field wide application, polyurethane foam gap filler's construction is gone on through the spray gun or the spray tube of centre gripping in pressure tank screw thread circle department, the screw thread circle is directly related to the safety and the convenience of construction with the drawing force of pressure tank mouth, so pressure tank when production, the intensity that the pressure tank body is connected with the screw thread circle needs to be detected, need use drawing force test equipment and can install the anchor clamps on drawing force test equipment with pressure tank when detecting, current anchor clamps are installed comparatively complicacy when using, it is not convenient enough to use, and the suitability is not strong, can not install the use to the not unidimensional pressure tank body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressure tank thread circle pull-out force test fixture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pressure tank thread circle pull-out force test fixture, includes the base and draws the seat, draw the top that the seat set up at the base, the base both sides all are provided with clamping mechanism, clamping mechanism includes the compact heap, screw fixedly connected with butt joint dish is passed through to one side of compact heap, butt joint dish middle part is provided with the screw rod, the one end fixedly connected with hand wheel of screw rod, the bottom of base is provided with stabilizing mean.

Preferably, the base comprises a bottom plate, a first mounting column is fixedly connected to the middle of the bottom end of the bottom plate, a first through hole is formed in the bottom of the first mounting column, side plates are fixedly connected to the two sides of the top end of the bottom plate, and threaded holes are formed in the tops of the side plates.

Preferably, draw the seat including connecting the end, the inner wall of connecting the end is seted up threadedly, the top fixedly connected with spliced pole of connecting the end, the top fixedly connected with second erection column of spliced pole, the second through-hole has been seted up on the top of second erection column.

Preferably, one end of the screw rod is rotatably connected with the butt joint disc, the screw rod penetrates through the threaded hole in the top of the corresponding stabilizing mechanism, and the screw rod is in threaded connection with the corresponding threaded hole.

Preferably, one side of the pressing block is provided with a polygonal groove.

Preferably, the stabilizing mechanism comprises two sliding rods which are correspondingly arranged, the two sliding rods are symmetrically and fixedly connected to the top end of the bottom plate, and the longitudinal sections of the sliding rods are of inverted trapezoid structures.

Preferably, dovetail grooves are symmetrically formed in the bottom ends of the pressing blocks and are in sliding connection with the corresponding sliding rods.

Compared with the prior art, the beneficial effects of the utility model are that: the pressure tank body is placed between the two pressing blocks, the pressing blocks are driven to move by rotating the hand wheel to press the pressure tank body, the pressure tank is convenient to clamp and fix, a polygonal groove is formed in one side of each pressing block, pressing force is improved during pressing, the pressing device can adapt to pressure tank bodies with different sizes, and the practicability of the device is improved; the dovetail grooves are symmetrically formed in the bottom end of the pressing block and are in sliding connection with the corresponding sliding rods, so that the stability of the pressing block in sliding can be improved, the tensile force borne by the screw rod is reduced in the process of drawing, and the service life of the device is prolonged.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic perspective view of the drawing base of the present invention;

fig. 4 is a schematic structural diagram of the local part a of the present invention.

In the figure: 1. a base; 11. a base plate; 12. a first mounting post; 13. a first through hole; 14. a side plate; 2. drawing seat; 21. connecting the end heads; 22. connecting columns; 23. a second mounting post; 24. a second through hole; 3. a clamping mechanism; 31. a compression block; 32. a docking tray; 33. a screw; 34. a hand wheel; 4. a stabilizing mechanism; 41. a slide bar; 42. a dovetail groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a pressure tank thread circle pull-out force test fixture, includes base 1 and draws seat 2, draws seat 2 setting in the top of base 1, and base 1 both sides all are provided with clamping mechanism 3, and clamping mechanism 3 includes compact heap 31, and screw fixedly connected with is passed through to one side of compact heap 31 and is docked dish 32, and the middle part of docking dish 32 is provided with screw rod 33, and the one end fixedly connected with hand wheel 34 of screw rod 33, the bottom of base 1 is provided with stabilizing mean 4.

Preferably, the base 1 comprises a bottom plate 11, a first mounting column 12 fixedly connected with the middle of the bottom plate 11, a first through hole 13 is formed in the bottom of the first mounting column 12, side plates 14 fixedly connected with the two sides of the top of the bottom plate 11 are respectively provided with a threaded hole at the tops of the side plates 14, the first mounting column 12 is inserted into a hole in the base of the drawing force testing equipment during use, a bolt penetrates through the first through hole 13, and the base 1 is integrally fixed on the base of the drawing force testing equipment.

Preferably, draw seat 2 including connecting end 21, the inner wall of connecting end 21 is seted up threadedly, the top fixedly connected with spliced pole 22 of connecting end 21, the top fixedly connected with second erection column 23 of spliced pole 22, second through-hole 24 has been seted up on the top of second erection column 23, will connect end 21 and the screw ring on overhead end of the pressure tank jar during the use and be connected, then insert the second erection column 23 in the pull-out force test equipment load sensor trombone, thereby install the pressure tank jar body on pull-out force test equipment.

Preferably, one end of the screw 33 is rotatably connected with the butt-joint disc 32, the screw 33 penetrates through a threaded hole corresponding to the top of the stabilizing mechanism 4, the screw 33 is in threaded connection with the corresponding threaded hole, and the hand wheel 34 is rotated to drive the compression block 31 to move left and right, so that compression and relaxation of the pressure tank body are achieved.

Preferably, one side of the pressing block 31 is provided with a polygonal groove, so that the pressing force is improved, and the pressing block is suitable for pressure tank bodies with different sizes.

Preferably, the stabilizing mechanism 4 comprises two correspondingly arranged sliding rods 41, the two sliding rods 41 are symmetrically and fixedly connected to the top end of the bottom plate 11, the longitudinal section of each sliding rod 41 is of an inverted trapezoidal structure, the tensile force applied to the screw 33 is reduced when the device is drawn, and the service life of the device is prolonged.

Preferably, the bottom end of the pressing block 31 is symmetrically provided with dovetail grooves 42, and the dovetail grooves 42 are slidably connected with the corresponding sliding rods 41, so that the stability of the pressing block 31 during sliding can be improved.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the installation and the safety protection of the utility model are firstly checked, then the utility model can be used, when in use, the first installation column 12 is inserted into a hole on the base of the drawing force testing device, the base 1 is integrally fixed on the base of the drawing force testing device by a bolt passing through the first through hole 13, the pressure tank body is placed between the two pressing blocks 31, the pressing blocks 31 are driven to move by rotating the hand wheel 34 to press the pressure tank body, one side of the pressing blocks 31 is provided with a polygonal groove, the pressing force is improved when in pressing, the pressure tank body which is suitable for different sizes is connected, the connecting end 21 is connected with the thread ring at the top end of the pressure tank body, then the second installation column 23 is inserted into the pull hole of the load sensor of the drawing force testing device, thereby the pressure tank body is installed on the drawing force testing device, dovetail grooves 42 are symmetrically formed in the bottom end of the pressing block 31, and the dovetail grooves 42 are connected with the corresponding sliding rods 41 in a sliding mode, so that the stability of the pressing block 31 in the sliding process can be improved, the tensile force applied to the screw 33 in the drawing process is reduced, and the service life of the device is prolonged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pressure tank thread circle pull-out force test fixture, includes base (1) and pulls out seat (2), its characterized in that: draw seat (2) setting in the top of base (1), base (1) both sides all are provided with clamping mechanism (3), clamping mechanism (3) are including compact heap (31), screw fixedly connected with is passed through to one side of compact heap (31) and is connect the dish (32), the middle part of connecting the dish (32) is provided with screw rod (33), the one end fixedly connected with hand wheel (34) of screw rod (33), the bottom of base (1) is provided with stabilizing mean (4).

2. The pressure tank thread ring drawing force test fixture of claim 1, wherein: the base (1) comprises a bottom plate (11), a first mounting column (12) is fixedly connected to the middle of the bottom end of the bottom plate (11), a first through hole (13) is formed in the bottom of the first mounting column (12), side plates (14) are fixedly connected to the two sides of the top end of the bottom plate (11), and threaded holes are formed in the tops of the side plates (14).

3. The pressure tank thread ring drawing force test fixture of claim 2, wherein: draw seat (2) including connecting end (21), the inner wall of connecting end (21) is seted up threadedly, the top fixedly connected with spliced pole (22) of connecting end (21), the top fixedly connected with second erection column (23) of spliced pole (22), second through-hole (24) have been seted up on the top of second erection column (23).

4. The pressure tank thread ring drawing force test fixture of claim 3, wherein: one end of the screw rod (33) is rotationally connected with the butt joint disc (32), the screw rod (33) penetrates through a threaded hole in the top of the corresponding stabilizing mechanism (4), and the screw rod (33) is in threaded connection with the corresponding threaded hole.

5. The pressure tank thread ring drawing force test fixture of claim 4, wherein: one side of the compression block (31) is provided with a polygonal groove.

6. The pressure tank thread ring drawing force test fixture of claim 5, wherein: the stabilizing mechanism (4) comprises two corresponding sliding rods (41), the two sliding rods (41) are symmetrically and fixedly connected to the top end of the bottom plate (11), and the longitudinal section of each sliding rod (41) is of an inverted trapezoidal structure.

7. The pressure tank thread ring drawing force test fixture of claim 6, wherein: the bottom end of the pressing block (31) is symmetrically provided with dovetail grooves (42), and the dovetail grooves (42) are in sliding connection with corresponding sliding rods (41).