Elastic supporting block steel die

Abstract

The utility model provides an elastic supporting block steel die, and relates to the technical field of dies. Two groups of supporting plates are arranged, rotating seats are mounted on the two groups of supporting plates through bearings, side plates are fixed on the two groups of supporting plates, a bottom plate is mounted at the lower ends of the two groups of side plates through bolts, a sliding groove seat is fixed on the supporting plate close to the left side of the bottom plate, a sliding groove is formed in the sliding groove seat, and a toothed plate slides in the sliding groove; according to the utility model, the lock hook is hooked on the lock seat, the pressing handle is pressed down to enable the lower die and the upper die to be closed, slurry is injected between the lower die and the upper die through the slurry injection barrel, and hot air flow is injected into the upper die, the lower die and the air flow channel in the base, so that the curing rate of the slurry can be accelerated, and the processing efficiency is improved; during demolding, the upper mold is hoisted through an external hoisting device, then the lower mold is turned over by stretching out and drawing back the hydraulic rod, the demolding rod extends out by manually rotating the hand wheel, a product can be ejected out of the forming groove in the lower mold through the demolding rod, and demolding is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to an elastic supporting block steel mold. Background Art

[0002] With the rapid development of the transportation industry, people's travel is becoming increasingly convenient. Elastic support blocks are increasingly being used in the construction of modern tunnels, railways, and urban tracks. This is due to their excellent elasticity, shock and noise reduction, and the simple and quick construction process. The products are prefabricated in factories, which greatly shortens the operation time and reduces the workload of subsequent maintenance. Elastic support blocks are cast from concrete in corresponding molds. These molds are required during the assembly line production process, so a steel mold for elastic support blocks was designed.

[0003] During the production process, the elastic support block needs to be demoulded for the product. Since the product has a certain adhesion to the mold, demoulding is difficult. In addition, the existing mold structure is simple, the concrete curing rate is slow, and the processing efficiency is low. Utility Model Content

[0004] The disclosed embodiment relates to an elastic support block steel mold to solve the problems of difficulty in demoulding the existing elastic support block during the production process, the single mold structure, slow concrete curing rate and low processing efficiency.

[0005] In a first aspect of the present disclosure, there is provided an elastic support block steel mold, specifically comprising: a support plate;

[0006] The support plates are provided with two groups, and rotating seats are installed on the two groups of support plates through bearings. Side plates are fixed on the two groups of support plates, and the lower ends of the two groups of side plates are installed with base plates through bolts. A slide seat is fixed on the support plate near the left side of the base plate, and a slide seat is provided on the slide seat. A tooth plate slides in the slide, and a gear is fixed on the rotating shaft of the rotating seat near the left side of the base plate. The gear meshes with the tooth plate, and a hydraulic rod is installed on the slide seat through bolts. A connecting plate is fixed on the piston rod of the hydraulic rod, and the connecting plate is fixedly connected to the tooth plate. Two groups of transmission seats are installed on the base plate through bolts, and lifting rods are installed in the two groups of transmission seats, and a demoulding rod is fixed on the upper end of the lifting rod.

[0007] In at least some embodiments,

[0008] A worm is fixed on the input shaft of the two groups of transmission seats, and a worm wheel is threaded on the lifting rod. The worm wheel on the lifting rod is engaged with the worm on the input shaft of the transmission seat. Two groups of No. 1 gearboxes are installed on the base plate by bolts, and the output shafts of the two groups of No. 1 gearboxes are respectively connected to the input shafts of the two groups of transmission seats. A No. 2 gearbox is installed on the base plate by bolts, and the output shafts of the No. 2 gearbox are respectively connected to the input shafts of the two groups of No. 1 gearboxes, and a handwheel is fixed on the input shaft of the No. 2 gearbox.

[0009] In at least some embodiments,

[0010] The upper ends of the two groups of side plates are mounted with a base via bolts, and the upper end of the base is mounted with a lower mold via bolts.

[0011] In at least some embodiments,

[0012] The lower mold and the base are both provided with air flow channels, the air flow channel in the lower mold is connected with the air flow channel in the base, the lower mold is provided with four groups of through holes, and linear bearings are fixed in the four groups of through holes.

[0013] In at least some embodiments,

[0014] A guide seat is fixed on the lower die, and a guide groove and a forming groove are provided on the lower die. There are two groups of forming grooves, and the two groups of forming grooves are connected to the guide grooves. Sliders are sliding at the front and rear ends of the two groups of forming grooves, and oblique holes are provided on the slides. A wall panel is installed on the lower die through bolts, and a connecting screw is installed on the wall panel. A spring is sleeved on the connecting screw, and two groups of demoulding rods are respectively located at the bottom of the two groups of forming grooves.

[0015] In at least some embodiments,

[0016] An upper mold is provided above the lower mold, a top plate is installed above the upper mold by bolts, four groups of oblique rods are fixed to the lower end of the upper mold, the four groups of oblique rods slide in the oblique holes on the four groups of sliders respectively, a lock seat is fixed on the upper mold, a hinged seat is installed on the lower mold by bolts, a pressure handle is hinged on the hinged seat, and a lock hook is installed on the pressure handle by a nut.

[0017] In at least some embodiments,

[0018] Four groups of guide rods are fixed on the upper mold, and the four groups of guide rods slide in four groups of linear bearings respectively. A grouting cylinder is installed on the top plate through bolts. Two groups of lifting ears are fixed on the upper mold, and an air flow channel is provided on the upper mold.

[0019] The utility model provides an elastic support block steel mold, which has the following beneficial effects:

[0020] In the utility model, the lock hook is hooked on the lock seat, and the pressure handle is pressed down to close the lower mold and the upper mold. The slurry is injected into the space between the lower mold and the upper mold through the grouting tube. By injecting hot air into the air flow channel in the upper mold, the lower mold and the base, the curing rate of the slurry can be accelerated, thereby improving the processing efficiency.

[0021] In addition, when demoulding, the utility model lifts the upper mold through the external lifting device, then the hydraulic rod is telescopic to flip the lower mold, and the hand wheel is manually turned to extend the demoulding rod. The demoulding rod can be used to push the product out of the molding groove on the lower mold, making demoulding convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0023] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0024] In the attached figure:

[0025] Figure 1 A schematic diagram showing the overall structure of the present application;

[0026] Figure 2 A schematic structural diagram of the support plate of the present application is shown;

[0027] Figure 3 Shows a schematic structural diagram of the lower mold of the present application;

[0028] Figure 4 Shows the application Figure 3 Schematic diagram of the enlarged structure of part A;

[0029] Figure 5 Shows the application Figure 3 Schematic diagram of the enlarged structure of part B;

[0030] Figure 6 A schematic structural diagram of the transmission seat of the present application is shown;

[0031] Figure 7 A schematic structural diagram of the lifting rod of the present application is shown;

[0032] Figure 8 The figure shows a schematic structural diagram of the upper mold of the present application.

[0033] Reference Signs List

[0034] 1. Support plate; 11. Rotating seat; 12. Slide seat; 121. Tooth plate; 122. Connecting plate; 123. Hydraulic rod; 13. Side plate; 14. Bottom plate; 15. Base; 16. Lower die; 161. Linear bearing; 162. Guide seat; 1621. Guide groove; 163. Forming groove; 164. Slider; 165. Wall plate; 1651. Connecting screw; 166. Articulated seat; 1661. Press handle; 1662. Lock hook; 17. Transmission seat; 171. Lifting rod; 172. Demolding rod; 173. Gearbox No. 1; 174. Gearbox No. 2; 1741. Handwheel;

[0035] 2. Top plate; 21. Upper mold; 211. Lock seat; 212. Guide rod; 213. Grouting cylinder; 214. Diagonal rod; 22. Lifting lug. DETAILED DESCRIPTION

[0036] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Example 1: Please refer to Figures 1 to 8 :

[0038] The utility model proposes an elastic support block steel mold, comprising: a support plate 1;

[0039] The support plate 1 is provided with two groups, and the two groups of support plates 1 are both equipped with a rotating seat 11 through bearings, and the two groups of support plates 1 are fixed with side plates 13. The lower ends of the two groups of side plates 13 are equipped with a base plate 14 through bolts, and a slide seat 12 is fixed on the support plate 1 near the left side of the base plate 14. The slide seat 12 is provided with a slide, and a tooth plate 121 slides in the slide, and a gear is fixed on the rotating shaft of the rotating seat 11 near the left side of the base plate 14. The gear is engaged with the tooth plate 121, and a hydraulic rod 123 is installed on the slide seat 12 by bolts. A connecting plate 122 is fixed on the piston rod of the hydraulic rod 123, and the connecting plate 122 is fixedly connected to the tooth plate 121. Two groups of transmission seats 17 are installed on the base plate 14 by bolts, and lifting rods 171 are installed in the two groups of transmission seats 17. The upper end of the lifting rod 171 is fixed with a demolding rod 172.

[0040] In the embodiment of the present disclosure,

[0041] A worm is fixed on the input shaft of the two groups of transmission seats 17, and a worm wheel is threaded on the lifting rod 171. The worm wheel on the lifting rod 171 is engaged with the worm on the input shaft of the transmission seat 17. Two groups of No. 1 gearboxes 173 are installed on the base plate 14 by bolts. The output shafts of the two groups of No. 1 gearboxes 173 are respectively connected to the input shafts of the two groups of transmission seats 17. A No. 2 gearbox 174 is installed on the base plate 14 by bolts. The output shafts of the No. 2 gearbox 174 are respectively connected to the input shafts of the two groups of No. 1 gearboxes 173. A handwheel 1741 is fixed on the input shaft of the No. 2 gearbox 174. Its function is: manually turning the handwheel 1741 to extend the demolding rod 172, and the product can be ejected from the molding groove 163 on the lower mold 16 through the demolding rod 172, which is convenient for demolding.

[0042] In the embodiment of the present disclosure,

[0043] The upper ends of the two groups of side panels 13 are fixed with a base 15 by bolts, and the upper end of the base 15 is fixed with a lower mold 16 by bolts. The interior of the lower mold 16 and the base 15 are both provided with air flow channels, and the air flow channel in the lower mold 16 is connected with the air flow channel in the base 15. Four groups of through holes are provided on the lower mold 16, and linear bearings 161 are fixed in the four groups of through holes. Four groups of guide rods 212 are fixed on the upper mold 21, and the four groups of guide rods 212 slide in the four groups of linear bearings 161 respectively. A grouting cylinder 213 is installed on the top plate 2 by bolts, two groups of lifting ears 22 are fixed on the upper mold 21, and an air flow channel is provided on the upper mold 21. Its function is: by injecting hot air into the air flow channels in the upper mold 21, the lower mold 16 and the base 15, the curing rate of the slurry can be accelerated, thereby improving the processing efficiency.

[0044] Example 2, based on Example 1,

[0045] A guide seat 162 is fixed on the lower die 16, and a guide groove 1621 and a forming groove 163 are provided on the lower die 16. There are two groups of forming grooves 163, and both groups of forming grooves 163 are connected to the guide groove 1621. The front and rear ends of the two groups of forming grooves 163 are slid with sliders 164, and the sliders 164 are provided with oblique holes. A wall plate 165 is installed on the lower die 16 by bolts, and a connecting screw 1651 is installed on the wall plate 165, and a spring is sleeved on the connecting screw 1651. The two groups of demolding rods 172 are respectively located at the bottom of the two groups of forming grooves 163. An upper mold 21 is arranged above the lower mold 16. A top plate 2 is installed above the upper mold 21 by bolts. Four groups of oblique rods 214 are fixed to the lower end of the upper mold 21. The four groups of oblique rods 214 slide in the oblique holes on the four groups of sliders 164 respectively. Their function is: the setting of the spring on the connecting screw 1651 can make the slider 164 automatically slide to the side of the wall panel 165, so that the lower mold 16 is separated from the upper mold 21.

[0046] Example 3, based on Example 1 and Example 2,

[0047] A lock seat 211 is fixed on the upper mold 21, and a hinge seat 166 is installed on the lower mold 16 through bolts. A pressing handle 1661 is hinged on the hinge seat 166, and a locking hook 1662 is installed on the pressing handle 1661 through a nut. Its function is to hook the locking hook 1662 on the lock seat 211 and press the pressing handle 1661 downward to close the lower mold 16 and the upper mold 21.

[0048] The working principle of this embodiment is as follows: hook the locking hook 1662 onto the locking seat 211, press the pressing handle 1661 downward to close the lower mold 16 and the upper mold 21, and inject the slurry between the lower mold 16 and the upper mold 21 through the grouting tube 213. By injecting hot air into the air flow channel in the upper mold 21, the lower mold 16 and the base 15, the curing rate of the slurry can be accelerated, and the processing efficiency can be improved. When demolding, the upper mold 21 is lifted by the external lifting device, and then the telescopic hydraulic rod 123 is used to flip the lower mold 16. The hand wheel 1741 is manually turned to extend the demolding rod 172. The product can be ejected from the molding groove 163 on the lower mold 16 through the demolding rod 172, and demolding is convenient.

[0049] In this article, there are several points to note:

[0050] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0051] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0052] The above are only specific implementation methods of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with this technical field can easily think of changes or replacements within the technical scope disclosed in this disclosure, and they should all be covered by the protection scope of the present disclosure.

Claims

1. An elastic support block steel mold, comprising: Support plate (1); characterized in that, The support plate (1) is provided with two groups, and a rotating seat (11) is installed on both groups of support plates (1) through bearings, and a side plate (13) is fixed on both groups of support plates (1). The lower ends of the two groups of side plates (13) are installed with a bottom plate (14) through bolts, and a slide seat (12) is fixed on the support plate (1) near the left side of the bottom plate (14), and a slide seat (12) is provided on the slide seat (12), and a tooth plate (121) slides in the slide seat, and the rotating seat (11) near the left side of the bottom plate (14) is fixed with a tooth plate (121) A gear is fixed on the rotating shaft, and the gear is meshed with a tooth plate (121). A hydraulic rod (123) is installed on the slide seat (12) by means of bolts. A connecting plate (122) is fixed on the piston rod of the hydraulic rod (123). The connecting plate (122) is fixedly connected to the tooth plate (121). Two groups of transmission seats (17) are installed on the bottom plate (14) by means of bolts. A lifting rod (171) is installed in each of the two groups of transmission seats (17). A demoulding rod (172) is fixed to the upper end of the lifting rod (171).

2. The elastic support block steel mold according to claim 1, characterized in that: A worm is fixed on the input shaft of the two groups of transmission seats (17), a worm wheel is threadedly matched on the lifting rod (171), and the worm wheel on the lifting rod (171) is engaged with the worm on the input shaft of the transmission seat (17). Two groups of No. 1 gearboxes (173) are installed on the bottom plate (14) by bolts, and the output shafts of the two groups of No. 1 gearboxes (173) are respectively connected to the input shafts of the two groups of transmission seats (17). A No. 2 gearbox (174) is installed on the bottom plate (14) by bolts, and the output shafts of the No. 2 gearbox (174) are respectively connected to the input shafts of the two groups of No. 1 gearboxes (173). A hand wheel (1741) is fixed on the input shaft of the No. 2 gearbox (174).

3. The elastic support block steel mold according to claim 1, characterized in that: The upper ends of the two groups of side plates (13) are mounted with a base (15) via bolts, and the upper end of the base (15) is mounted with a lower die (16) via bolts.

4. The elastic support block steel mold according to claim 3, characterized in that: The lower mold (16) and the base (15) are both provided with air flow channels, and the air flow channels in the lower mold (16) are connected to the air flow channels in the base (15). The lower mold (16) is provided with four groups of through holes, and linear bearings (161) are fixed in the four groups of through holes.

5. The elastic support block steel mold according to claim 4, characterized in that: A flow guide seat (162) is fixed on the lower die (16), and a flow guide groove (1621) and a forming groove (163) are provided on the lower die (16). Two groups of forming grooves (163) are provided, and the two groups of forming grooves (163) are connected to the flow guide groove (1621). Slide blocks (164) are slidably provided at the front and rear ends of the two groups of forming grooves (163). The slide blocks (164) are provided with oblique holes. A wall plate (165) is installed on the lower die (16) through bolts. A connecting screw (1651) is installed on the wall plate (165). A spring is sleeved on the connecting screw (1651). Two groups of demoulding rods (172) are respectively located at the bottom of the two groups of forming grooves (163).

6. The elastic support block steel mold according to claim 5, characterized in that: An upper mold (21) is provided above the lower mold (16), a top plate (2) is installed above the upper mold (21) by means of bolts, four groups of oblique rods (214) are fixed to the lower end of the upper mold (21), the four groups of oblique rods (214) respectively slide in the oblique holes on the four groups of sliders (164), a lock seat (211) is fixed on the upper mold (21), a hinge seat (166) is installed on the lower mold (16) by means of bolts, a pressing handle (1661) is hinged on the hinge seat (166), and a locking hook (1662) is installed on the pressing handle (1661) by means of a nut.

7. The elastic support block steel mold according to claim 6, characterized in that: Four groups of guide rods (212) are fixed on the upper mold (21), and the four groups of guide rods (212) slide in four groups of linear bearings (161) respectively. A grouting cylinder (213) is installed on the top plate (2) through bolts. Two groups of lifting ears (22) are fixed on the upper mold (21), and an air flow channel is provided on the upper mold (21).

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